Update whatsnew.

This lets use create dynamic buffers larger than 2GB.

.gitignore

@@ -1,16 +1,26 @@
+rem2pdf/Makefile.old
 *.bak
+*.o
+*~
+.gitignore
+TAGS
 autom4te.cache
 config.log
 config.status
-src/Makefile
-www/Makefile
-*.o
-src/config.h
-src/remind
+rem2html/Makefile
 src/*.tar.gz*
-tests/test.out
-.gitignore
-*~
+src/Makefile
+src/config.h
 src/rem2ps
+src/remind
 src/version.h
-TAGS
+tests/test.out
+www/Makefile
+rem2pdf/Makefile.PL
+MYMETA.json
+MYMETA.yml
+Makefile
+blib/
+pm_to_blib
+rem2pdf/Makefile.top
+rem2pdf/bin/rem2pdf

COPYRIGHT

@@ -3,7 +3,7 @@ THE REMIND COPYRIGHT
 1. REMIND refers to the entire set of files and documentation in the
 REMIND package.
 
-2. REMIND is Copyright 1992-2020 Dianne Skoll, except where noted in
+2. REMIND is Copyright 1992-2021 Dianne Skoll, except where noted in
 individual files.
 
 3. DISTRIBUTION AND USE

Makefile

@@ -9,7 +9,7 @@ all: src/Makefile
 	@echo "*******************"
 	@echo ""
 	@cd src && $(MAKE) all LANGDEF=$(LANGDEF)
-
+	@$(MAKE) -C rem2pdf -f Makefile.top
 install:
 	@echo ""
 	@echo "*********************"
@@ -18,17 +18,19 @@ install:
 	@echo "*                   *"
 	@echo "*********************"
 	@echo ""
-	@cd src && $(MAKE) install
-
+	@$(MAKE) -C src install
+	@$(MAKE) -C rem2html install
+	@$(MAKE) -C rem2pdf -f Makefile.top install
 clean:
 	find . -name '*~' -exec rm {} \;
-	cd src && $(MAKE) clean
+	$(MAKE) -C src clean
+	-$(MAKE) -C rem2pdf clean
 
 test:
-	@cd src && $(MAKE) -s test
+	@$(MAKE) -C src -s test
 
 distclean: clean
-	rm -f config.cache config.log config.status src/Makefile src/config.h tests/test.out www/Makefile
+	rm -f config.cache config.log config.status src/Makefile src/config.h tests/test.out www/Makefile rem2pdf/Makefile.top rem2pdf/Makefile.old rem2pdf/Makefile rem2pdf/Makefile.PL rem2pdf/bin/rem2pdf
 
 src/Makefile: src/Makefile.in
 	./configure

build.tk

@@ -33,10 +33,6 @@ proc SetConfigDefaults {} {
     set Config(DEFAULT_PAGE) "Letter"
     set Config(DATESEP) "-"
     set Config(TIMESEP) ":"
-    set Config(ISOLATIN1) 0
-    set Config(IBMEXTENDED) 0
-    set Config(ISOLATIN2) 0
-    set Config(IBM852) 0
     set Config(NORTHERN_HEMISPHERE) 1
     set Config(WESTERN_HEMISPHERE) 1
     set Config(LANGUAGE) "English"
@@ -233,19 +229,6 @@ proc CreateOptionsDialog { w } {
     grid configure $w.timelabel -row 2 -column 0 -sticky e
     grid configure $w.time -row 2 -column 1 -sticky nsew
 
-    label $w.charlabel -text "Character set: "
-    menubutton $w.char -text "ISO 8859-1" -indicatoron 1 -relief raised \
-	    -menu $w.char.menu
-    menu $w.char.menu -tearoff 0
-    $w.char.menu add command -label "ISO 8859-1" -command "$w.char configure -text {ISO 8859-1}"
-    $w.char.menu add command -label "ISO 8859-2" -command "$w.char configure -text {ISO 8859-2}"
-    $w.char.menu add command -label "IBM Extended" -command "$w.char configure -text {IBM Extended}"
-    $w.char.menu add command -label "IBM CPI-852" -command "$w.char configure -text {ISO 8859-2}"
-    $w.char.menu add command -label "Plain ASCII" -command "$w.char configure -text {Plain ASCII}"
-
-    grid configure $w.charlabel -row 3 -column 0 -sticky e
-    grid configure $w.char -row 3 -column 1 -sticky nsew
-
     label $w.langlabel -text "Language: "
     menubutton $w.lang -text $Config(LANGUAGE) -indicatoron 1 -relief raised \
 	    -menu $w.lang.menu
@@ -268,8 +251,8 @@ proc CreateOptionsDialog { w } {
 	$w.lang.menu add command -label $lang -command [list $w.lang configure -text $lang]
     }
 
-    grid configure $w.langlabel -row 4 -column 0 -sticky e
-    grid configure $w.lang -row 4 -column 1 -sticky nsew
+    grid configure $w.langlabel -row 3 -column 0 -sticky e
+    grid configure $w.lang -row 3 -column 1 -sticky nsew
 
 }
 
@@ -446,21 +429,6 @@ proc CreateCustomH {} {
     set Config(DATESEP) [$Options.date cget -text]
     set Config(TIMESEP) [$Options.time cget -text]
 
-    switch -- [$Options.char cget -text] {
-	"ISO 8859-1" {
-	    set Config(ISOLATIN1) 1
-	}
-	"ISO 8859-2" {
-	    set Config(ISOLATIN2) 1
-	}
-	"IBM CPI-852" {
-	    set Config(IBM852) 1
-	}
-	"IBM Extended" {
-	    set Config(IBMEXTENDED) 1
-	}
-    }
-
     while {[gets $in line] != -1} {
 	switch -glob -- $line {
 	    "#define LAT_DEG *" {
@@ -495,22 +463,6 @@ proc CreateCustomH {} {
 		puts $out "#define TIMESEP '$Config(TIMESEP)'"
 		.msgs insert end "#define TIMESEP '$Config(TIMESEP)'\n"
 	    }
-	    "#define ISOLATIN1 *" {
-		puts $out "#define ISOLATIN1 $Config(ISOLATIN1)"
-		.msgs insert end "#define ISOLATIN1 $Config(ISOLATIN1)\n"
-	    }
-	    "#define ISOLATIN2 *" {
-		puts $out "#define ISOLATIN2 $Config(ISOLATIN2)"
-		.msgs insert end "#define ISOLATIN2 $Config(ISOLATIN2)\n"
-	    }
-	    "#define IBM852 *" {
-		puts $out "#define IBM852 $Config(IBM852)"
-		.msgs insert end "#define IBM852 $Config(IBM852)\n"
-	    }
-	    "#define IBMEXTENDED *" {
-		puts $out "#define IBMEXTENDED $Config(IBMEXTENDED)"
-		.msgs insert end "#define IBMEXTENDED $Config(IBMEXTENDED)\n"
-	    }
 	    default {
 		puts $out $line
 	    }

configure

@@ -626,6 +626,7 @@ VERSION
 EGREP
 GREP
 CPP
+PERL
 SET_MAKE
 LN_S
 INSTALL_DATA
@@ -2291,36 +2292,6 @@ EOF
 ac_config_headers="$ac_config_headers src/config.h"
 
 
-if test "`uname -s`" = "Darwin" ; then
-   trap 'echo Be patient...' INT TERM
-   cat <<'EOF'
-
-Please don't use Apple products.  This script will continue in 30 seconds
-if you insist on compiling Remind on Mac OS X.
-
-EOF
-    for i in 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 ; do
-        sleep 1
-    done
-    trap - INT
-    trap - TERM
-fi
-
-if uname -s | grep -i -q 'cygwin' ; then
-   trap 'echo Be patient...' INT TERM
-   cat <<'EOF'
-
-Please don't use Microsoft products.  This script will continue in 30
-seconds if you insist on compiling Remind on Cygwin.
-
-EOF
-    for i in 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 ; do
-        sleep 1
-    done
-    trap - INT
-    trap - TERM
-fi
-
 ac_ext=c
 ac_cpp='$CPP $CPPFLAGS'
 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
@@ -3274,6 +3245,46 @@ $as_echo "no" >&6; }
   SET_MAKE="MAKE=${MAKE-make}"
 fi
 
+# Extract the first word of "perl", so it can be a program name with args.
+set dummy perl; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_PERL+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  case $PERL in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+  ;;
+esac
+fi
+PERL=$ac_cv_path_PERL
+if test -n "$PERL"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
+$as_echo "$PERL" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
 
 
 
@@ -3820,7 +3831,7 @@ _ACEOF
 
 
 
-for ac_header in sys/file.h glob.h wctype.h locale.h
+for ac_header in sys/types.h sys/file.h glob.h wctype.h locale.h
 do :
   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
@@ -3979,7 +3990,7 @@ if test "$GCC" = yes; then
 	CFLAGS="$CFLAGS -Wall -Wextra -Wstrict-prototypes"
 fi
 
-for ac_func in setenv unsetenv glob mbstowcs setlocale
+for ac_func in setenv unsetenv glob mbstowcs setlocale initgroups
 do :
   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
@@ -3991,9 +4002,10 @@ _ACEOF
 fi
 done
 
-VERSION=03.03.03
+VERSION=03.04.00
 
-ac_config_files="$ac_config_files src/Makefile www/Makefile src/version.h"
+
+ac_config_files="$ac_config_files src/Makefile www/Makefile src/version.h rem2html/Makefile rem2pdf/Makefile.PL rem2pdf/Makefile.top rem2pdf/bin/rem2pdf"
 
 cat >confcache <<\_ACEOF
 # This file is a shell script that caches the results of configure
@@ -4689,6 +4701,10 @@ do
     "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
     "www/Makefile") CONFIG_FILES="$CONFIG_FILES www/Makefile" ;;
     "src/version.h") CONFIG_FILES="$CONFIG_FILES src/version.h" ;;
+    "rem2html/Makefile") CONFIG_FILES="$CONFIG_FILES rem2html/Makefile" ;;
+    "rem2pdf/Makefile.PL") CONFIG_FILES="$CONFIG_FILES rem2pdf/Makefile.PL" ;;
+    "rem2pdf/Makefile.top") CONFIG_FILES="$CONFIG_FILES rem2pdf/Makefile.top" ;;
+    "rem2pdf/bin/rem2pdf") CONFIG_FILES="$CONFIG_FILES rem2pdf/bin/rem2pdf" ;;
 
   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
   esac
@@ -5275,3 +5291,4 @@ if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
 fi
 
+chmod a+x rem2pdf/bin/rem2pdf

configure.in

@@ -14,41 +14,12 @@ EOF
 
 AC_CONFIG_HEADER(src/config.h)
 
-if test "`uname -s`" = "Darwin" ; then
-   trap 'echo Be patient...' INT TERM
-   cat <<'EOF'
-
-Please don't use Apple products.  This script will continue in 30 seconds
-if you insist on compiling Remind on Mac OS X.
-
-EOF
-    for i in 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 ; do
-        sleep 1
-    done
-    trap - INT
-    trap - TERM
-fi
-
-if uname -s | grep -i -q 'cygwin' ; then
-   trap 'echo Be patient...' INT TERM
-   cat <<'EOF'
-
-Please don't use Microsoft products.  This script will continue in 30
-seconds if you insist on compiling Remind on Cygwin.
-
-EOF
-    for i in 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 ; do
-        sleep 1
-    done
-    trap - INT
-    trap - TERM
-fi
-
 dnl Checks for programs.
 AC_PROG_CC
 AC_PROG_INSTALL
 AC_PROG_LN_S
 AC_PROG_MAKE_SET
+AC_PATH_PROG([PERL], [perl])
 
 dnl Checks for libraries.
 dnl Replace `main' with a function in -lm:
@@ -61,7 +32,7 @@ AC_CHECK_SIZEOF(unsigned int)
 AC_CHECK_SIZEOF(unsigned long)
 
 dnl Checks for header files.
-AC_CHECK_HEADERS(sys/file.h glob.h wctype.h locale.h)
+AC_CHECK_HEADERS(sys/types.h sys/file.h glob.h wctype.h locale.h)
 
 dnl Checks for typedefs, structures, and compiler characteristics.
 AC_STRUCT_TM
@@ -74,7 +45,9 @@ if test "$GCC" = yes; then
 	CFLAGS="$CFLAGS -Wall -Wextra -Wstrict-prototypes"
 fi
 
-AC_CHECK_FUNCS(setenv unsetenv glob mbstowcs setlocale)
-VERSION=03.03.03
+AC_CHECK_FUNCS(setenv unsetenv glob mbstowcs setlocale initgroups)
+VERSION=03.04.00
 AC_SUBST(VERSION)
-AC_OUTPUT(src/Makefile www/Makefile src/version.h)
+AC_SUBST(PERL)
+AC_OUTPUT(src/Makefile www/Makefile src/version.h rem2html/Makefile rem2pdf/Makefile.PL rem2pdf/Makefile.top rem2pdf/bin/rem2pdf)
+chmod a+x rem2pdf/bin/rem2pdf

contrib/remind-conf-mode/README

@@ -0,0 +1,13 @@
+Remind-conf-mode is a configuration mode designed to make it a little easier to configure remind using emacs.
+
+It offers a vibrant colour syntax highlighting for those who like lots of colour, simple indentation and some hopefully useful functions for entering times and dates. Those functions have been exposed in a special menu for remind for those who have not turned off the emacs menu system.
+
+Just copy remind-conf-mode.el to your elisp folder (whatever it is called) make sure it is in your path so emacs know where to look for it, and put (require 'remind-conf-mode) in your dotemacs file.
+
+There are some more complex instructions in the file itself.
+
+Have fun and if you can think of any improvements let me know, or fork it to your own git repository and experiment away.
+
+The faux-locale branch has code for choosing the language you use remind in. Please try it out and let me know if there are any problems with it.
+
+Shelagh

contrib/remind-conf-mode/gpl.txt

@@ -0,0 +1,674 @@
+                    GNU GENERAL PUBLIC LICENSE
+                       Version 3, 29 June 2007
+
+ Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+                            Preamble
+
+  The GNU General Public License is a free, copyleft license for
+software and other kinds of works.
+
+  The licenses for most software and other practical works are designed
+to take away your freedom to share and change the works.  By contrast,
+the GNU General Public License is intended to guarantee your freedom to
+share and change all versions of a program--to make sure it remains free
+software for all its users.  We, the Free Software Foundation, use the
+GNU General Public License for most of our software; it applies also to
+any other work released this way by its authors.  You can apply it to
+your programs, too.
+
+  When we speak of free software, we are referring to freedom, not
+price.  Our General Public Licenses are designed to make sure that you
+have the freedom to distribute copies of free software (and charge for
+them if you wish), that you receive source code or can get it if you
+want it, that you can change the software or use pieces of it in new
+free programs, and that you know you can do these things.
+
+  To protect your rights, we need to prevent others from denying you
+these rights or asking you to surrender the rights.  Therefore, you have
+certain responsibilities if you distribute copies of the software, or if
+you modify it: responsibilities to respect the freedom of others.
+
+  For example, if you distribute copies of such a program, whether
+gratis or for a fee, you must pass on to the recipients the same
+freedoms that you received.  You must make sure that they, too, receive
+or can get the source code.  And you must show them these terms so they
+know their rights.
+
+  Developers that use the GNU GPL protect your rights with two steps:
+(1) assert copyright on the software, and (2) offer you this License
+giving you legal permission to copy, distribute and/or modify it.
+
+  For the developers' and authors' protection, the GPL clearly explains
+that there is no warranty for this free software.  For both users' and
+authors' sake, the GPL requires that modified versions be marked as
+changed, so that their problems will not be attributed erroneously to
+authors of previous versions.
+
+  Some devices are designed to deny users access to install or run
+modified versions of the software inside them, although the manufacturer
+can do so.  This is fundamentally incompatible with the aim of
+protecting users' freedom to change the software.  The systematic
+pattern of such abuse occurs in the area of products for individuals to
+use, which is precisely where it is most unacceptable.  Therefore, we
+have designed this version of the GPL to prohibit the practice for those
+products.  If such problems arise substantially in other domains, we
+stand ready to extend this provision to those domains in future versions
+of the GPL, as needed to protect the freedom of users.
+
+  Finally, every program is threatened constantly by software patents.
+States should not allow patents to restrict development and use of
+software on general-purpose computers, but in those that do, we wish to
+avoid the special danger that patents applied to a free program could
+make it effectively proprietary.  To prevent this, the GPL assures that
+patents cannot be used to render the program non-free.
+
+  The precise terms and conditions for copying, distribution and
+modification follow.
+
+                       TERMS AND CONDITIONS
+
+  0. Definitions.
+
+  "This License" refers to version 3 of the GNU General Public License.
+
+  "Copyright" also means copyright-like laws that apply to other kinds of
+works, such as semiconductor masks.
+
+  "The Program" refers to any copyrightable work licensed under this
+License.  Each licensee is addressed as "you".  "Licensees" and
+"recipients" may be individuals or organizations.
+
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+in a fashion requiring copyright permission, other than the making of an
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+earlier work or a work "based on" the earlier work.
+
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+on the Program.
+
+  To "propagate" a work means to do anything with it that, without
+permission, would make you directly or secondarily liable for
+infringement under applicable copyright law, except executing it on a
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+
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+
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contrib/remind-conf-mode/remind-conf-mode.el

@@ -1,11 +1,11 @@
 ;;; remind-conf-mode.el --- A mode to help configure remind.
 
-;; Copyright (C) 2008  Shelagh Manton <shelagh.manton@gmail.com>
+;; Copyright (C) 2008 - 2011  Shelagh Manton <shelagh.manton@gmail.com>
 
 ;; Author: Shelagh Manton <shelagh.manton@gmail.com> with help from
 ;; Dianne Skoll
-;; Keywords: remind configure mode
-;; Version: .04
+;; Keywords: remind configure convenience
+;; Version: 0.14
 
 ;; This program is free software; you can redistribute it and/or
 ;; modify it under the terms of the GNU General Public License
@@ -34,7 +34,7 @@
 
 ;; If you want to use the auto-complete stuff, you will need to download and install the
 ;; auto-complete library from  http://www.cx4a.org/pub/auto-complete.el and put
-;; (require 'auto-complete) in your emacs with
+;; (require 'auto-complete) in your Emacs with
 ;; (add-hook 'remind-conf-mode-hook
 ;;  (lambda ()
 ;;    (make-local-variable 'ac-sources)
@@ -42,10 +42,13 @@
 ;;    (auto-complete t)))
 ;;   in your .emacs file
 
-;;   PS. you could add ac-source-abbrev ac-source-words-in-buffer to have abbrevs and
+;;   PS.  you could add ac-source-abbrev ac-source-words-in-buffer to have abbrevs and
 ;;   other words in buffer auto-complete too
 
 ;;; History:
+;;Thu, Nov 26, 2009 
+;; sorted out why the rem-save-file was not working. fixed. 
+;;
 ;; Thu, Feb 14, 2008
 ;; Based mode on wpld-mode tutorial and sample-mode on emacs wiki.
 ;; Ideas from mupad.el for font-lock styles.
@@ -54,14 +57,14 @@
 ;; Added a demo skeleton for people to copy for easy entry of coloured remind entries.
 ;; tried to hook in the auto-complete library so that all known functions and keywords can be easily entered.
 ;; EXPERIMENTAL, but seems to work well here (emacs cvs).
-;; Seems to work without case folding which is nice. wonder why it didn't yesterday?
+;; Seems to work without case folding which is nice.
 
 ;;; Code:
 
 
 (require 'font-lock); this goes in the define-derived-mode part.
 (when (featurep 'xemacs)
-  (require 'overlay)) ;I wonder if this will help with font-lock and xemacs?
+  (require 'overlay)) ;supposed to make it compatible with Xemacs.
 
 
 (defgroup remind-conf nil
@@ -80,12 +83,13 @@
     remind-conf-mode-map)
   "Keymap for `remind-conf-mode'.")
 
-(define-key remind-conf-mode-map "\C-cr" 'rem-skel)
-(define-key remind-conf-mode-map "\C-ct" 'rem-today)
-(define-key remind-conf-mode-map "\C-cd" 'rem-today-skel)
-(define-key remind-conf-mode-map "\C-cw" 'rem-week-away)
-(define-key remind-conf-mode-map "\C-cx" 'rem-tomorrow)
-(define-key remind-conf-mode-map "\C-ca" 'rem-days-away)
+(define-key remind-conf-mode-map "\C-c\C-r" 'rem-skel)
+(define-key remind-conf-mode-map "\C-c\C-t" 'rem-today)
+(define-key remind-conf-mode-map "\C-c\C-d" 'rem-today-skel)
+(define-key remind-conf-mode-map "\C-c\C-w" 'rem-week-away)
+(define-key remind-conf-mode-map "\C-c\C-W" 'rem-weeks-away)
+(define-key remind-conf-mode-map "\C-c\C-x" 'rem-tomorrow)
+(define-key remind-conf-mode-map "\C-c\C-a" 'rem-days-away)
 (define-key remind-conf-mode-map "\M-j" 'remind-indent-line)
 (define-key remind-conf-mode-map (kbd "RET") 'remind-indent-line)
 (define-key remind-conf-mode-map "\C-c\C-c" 'rem-save-file)
@@ -107,41 +111,51 @@
 
 (defconst remind-keywords
   (sort
-   (list "RUN" "REM" "ONCE" "SATISFY" "BEFORE" "UNSET" "OMIT"
+   (list "RUN" "REM" "ONCE" "SATISFY" "BEFORE" "UNSET" "OMIT" "FIRST" "SATISFY"
 	 "OMIT" "DATE" "SKIP" "ONCE" "AFTER" "WARN" "PRIORITY" "AT" "SCHED" "IF" "ELSE" "ENDIF"
 	 "WARN" "UNTIL" "THROUGH" "SCANFROM" "DURATION" "TAG" "MSG" "MSF" "CAL" "SPECIAL" "IFTRIG"
-	 "PS" "PSFILE" "BANNER" "INCLUDE" "PUSH-OMIT-CONTEXT" "DEBUG" "DUMPVARS"
-	 "CLEAR-OMIT-CONTEXT" "POP-OMIT-CONTEXT"  "SET" "ERRMSG" "FSET"
-	 "EXIT" "FLUSH" "PRESERVE" "MOON" "COLOR" "COLOUR")
+	 "PS" "PSFILE" "BANNER" "INCLUDE" "PUSH-OMIT-CONTEXT" "DEBUG" "DUMPVARS" "PUSH" "CLEAR" "POP"
+	 "CLEAR-OMIT-CONTEXT" "POP-OMIT-CONTEXT"  "SET" "ERRMSG" "FSET" "DUMP" "BAN" "INC" "SCAN"
+	 "EXIT" "FLUSH" "PRESERVE" "MOON" "COLOR" "UNSET")
    #'(lambda (a b) (> (length a) (length b)))))
 
+
 (defconst remind-type-keywords
   (sort
-   (list "INT" "STRING" "TIME" "DATE" "SHADE")
+   (list "INT" "STRING" "TIME" "DATE" "SHADE" "DATETIME")
      #'(lambda (a b) (> (length a) (length b)))))
 
 (defconst remind-builtin-variables
   (sort
-   (list "$CalcUTC" "$CalMode" "$DefaultPrio" "$EndSent" "$EndSentIg" "$NumTrig"
-	 "$FirstIndent" "$FoldYear" "$FormWidth" "$MinsFromUTC" "$LatDeg" "$LatMin" "$LatSec"
-	 "$Location" "$LongDeg" "$LongMin" "$LongSec" "$MaxSatIter" "$SubsIndent")
+   (list "$CalcUTC" "$CalMode" "$Daemon" "$DateSep" "$DefaultPrio" "$DontFork" "$DontTrigAts" "$DontQueue"
+	 "$EndSent" "$EndSentIg" "$NumTrig" "$FirstIndent" "$FoldYear" "$FormWidth" "$HushMode"
+	 "$IgnoreOnce" "$InfDelta" "$NextMode" "$NumQueued" "$NumTrig" "$PrefixLineNo" "$PSCal" "$RunOff"
+	 "$SimpleCal" "$SortByDate" "$SortByPrio" "$MinsFromUTC" "$LatDeg" "$LatMin" "$LatSec" "$EndSent"
+	 "$EndSentIg" "$Location" "$LongDeg" "$LongMin" "$LongSec" "$MaxSatIter" "$SubsIndent" "$T" "$Td"
+	 "$Tm" "$Tw" "$Ty" "$TimeSep" "$UntimedFirst" "$U" "$Ud" "$Um" "$Uw" "$Uy")
    #'(lambda (a b) (> (length a) (length b)))))
 
+
 (defconst remind-time-words
   (sort
-   (list "Jan" "January" "Feb" "Mar" "Apr" "Jun" "Jul" "Aug" "Sept" "Sep" "Oct" "Nov" "Dec" "February" "March" "April" "May" "June" "July" "August" "September" "October" "November" "December" "Mon" "Monday" "Tue" "Tues" "Tuesday" "Wed" "Wednesday" "Thu" "Thursday" "Fri" "Friday" "Saturday" "Sat" "Sun" "Sunday")
+   (list "Jan" "January" "Feb" "Mar" "Apr" "Jun" "Jul" "Aug" "Sept" "Sep" "Oct" "Nov" "Dec"
+	 "February" "March" "April" "May" "June" "July" "August" "September" "October"
+	 "November" "December" "Mon" "Monday" "Tue" "Tues" "Tuesday" "Wed" "Wednesday"
+	 "Thu" "Thursday" "Thurs" "Fri" "Friday" "Saturday" "Sat" "Sun" "Sunday")
    #'(lambda (a b) (> (length a) (length b)))))
 
+
 (defconst remind-builtin-functions
   (sort
-   (list "abs" "access" "shell" "args" "asc" "baseyr" "char" "choose" "coerce" "date"
-	 "dawn" "today" "day" "daysinmon" "defined" "dosubst" "dusk" "easterdate" "easter"
-	 "filedir" "filename" "getenv" "hour" "iif" "trigger" "index" "isdst" "isleap"
-	 "isomitted" "hebdate" "hebday" "hebmon" "hebyear" "language" "ord" "thisyear"
-	 "sunrise" "sunset" "lower" "max" "min" "minute" "mon" "moondate" "moontime"
-	 "moonphase" "now" "ostype" "plural" "realnow" "realtoday" "sgn" "strlen" "psshade"
-	 "substr" "trigdate" "trigger" "trigtime" "trigvalid" "typeof" "upper" "psmoon"
-	 "value" "version" "wkday" "wkdaynum" "msgprefix" "msgsuffix" "year")
+   (list "abs" "access" "args" "asc" "baseyr" "char" "choose" "coerce" "current" "date" "datetime" "datepart" 
+	 "dawn" "day" "daysinmon" "defined" "dosubst" "dusk" "easter" "easterdate" "evaltrig" "filedate" 
+	 "filedatetime" "filedir" "filename" "getenv" "hebdate" "hebday" "hebmon" "hebyear" "hour" "iif" "index" "isdst" 
+	 "isleap" "isomitted" "language" "lower" "max" "min" "minute" "minsfromutc" "mon" "monnum" "moondate" "moondatetime"
+	 "moonphase" "moontime" "msgprefix" "msgsuffix" "nonomitted" "now" "ord" "ostype" "plural" 
+	 "psmoon" "psshade" "realcurrent" "realnow" "realtoday" "sgn" "shell" "slide" "strlen" "substr" "sunrise" "sunset" "time" "timepart" 
+	 "thisyear" "today" "trigdate" "trigdatetime" "trigger" "trigger" "trigtime" "trigvalid" "typeof" "tzconvert" "upper" "value" 
+	 "version" "weekno" "wkday" "wkdaynum" "year"
+	 )
    #'(lambda (a b) (> (length a) (length b)))))
 
 ;;; faces
@@ -225,10 +239,7 @@
   :group 'remind-conf)
 
 (defcustom rem-post-save-function ""
-  "Name of shell function that can be run when you save and close a remind file.
-
-If you put a & after the name of the function, it will run asyncronously.  This might
-be useful if the process takes a long time."
+  "Name of shell function that can be run when you save and close a remind file."
 :type 'string
 :group 'remind-conf
 )
@@ -258,18 +269,22 @@ be useful if the process takes a long time."
 	   (cons (regexp-opt remind-type-keywords 'words) remind-conf-type-face)
 	   '("\[[a-zA-Z]\\{3,6\\}\]" . remind-conf-color-face)
 	   '("\\s-+\\([12][0-9]\\|3[01]\\|0?[0-9]\\)\\s-+" . remind-conf-substitutes-face);better date regexp
+	   '("\\s-+\\([12][09][0-9][0-9][-/]\\(0[1-9]\\|1[0-2]\\)[-/]\\([12][0-9]\\|0[1-9]\\|3[01]\\)\\)\\s-+" . remind-time-face) ;; pseudo ISO 8601 date format.
+	   '("\\s-+\\([12][09][0-9][0-9][-/]\\(0[1-9]\\|1[0-2]\\)[-/]\\([12][0-9]\\|0[1-9]\\|3[01]\\)\\)@\\(2[0-4]\\|[01]?[0-9][.:][0-5][0-9]\\)\\s-+" . remind-time-face) ;;extended pseudo ISO time format
 	   '("\\s-+\\(\\(?:20\\|19\\)[0-9][0-9]\\)\\s-+" . remind-conf-substitutes-face);years
 	   '("\\s-+\\(2[0-4]\\|[01]?[0-9][.:][0-5][0-9]\\)\\s-+" . remind-conf-substitutes-face);24hour clock, more precise
 	   '("\\s-+\\([+-][+-]?[1-9][0-9]*\\)\\s-+" 1 remind-conf-delta-face prepend)
 	   (cons (regexp-opt remind-builtin-variables 'words) remind-conf-variable-face)))
   "The ultimate in highlighting experiences for `remind-conf-mode'.")
 
+;;YYYY-MM-DD@hh:mm, YYYY-MM-DD@hh.mm, YYYY/MM/DD@hh:mm and YYYY/MM/DD@hh.mm
+
 (defcustom remind-conf-font-lock-keywords 'remind-conf-font-lock-keywords-3
   "Font-lock highlighting level for `remind-conf-mode'."
   :group 'remind-conf
   :type '(choice (const :tag "Barest minimum of highlighting." remind-conf-font-lock-keywords-1)
 		 (const :tag "Medium highlighting." remind-conf-font-lock-keywords-2)
-		 (const :tag "Highlighting deluxe." remind-conf-font-lock-keywords-3)))
+		 (const :tag "Fruit salad." remind-conf-font-lock-keywords-3)))
 
 ;;; Indentation (I'm sure this could be made more simple. But at least it works.)
 
@@ -289,8 +304,8 @@ be useful if the process takes a long time."
      	(if (looking-at "^[ \t]*\\<\\(ENDIF\\|POP\\(?:-OMIT-CONTEXT\\)?\\)\\>")
 	   (progn
 	     (save-excursion
-	     (forward-line -1) 
-	     (setq cur-indent (- (current-indentation) remind-indent-level))) ;note that not-indented is still t
+	       (forward-line -1) 
+	       (setq cur-indent (- (current-indentation) remind-indent-level))) ;note that not-indented is still t
 	     (if (< cur-indent 0) (setq cur-indent 0)))
 	  (save-excursion
 	    (while not-indented
@@ -313,14 +328,17 @@ be useful if the process takes a long time."
 ;;; Convenience functions
 
 (define-skeleton rem-skel
-  "Skeleton to insert a rem line in a remind configuration file."
-  nil
-  "REM "(skeleton-read "Date? " )
-  ("Optional: How many days ahead? " " +" str )
+  "Skeleton to insert a rem line in a remind configuration file.
+
+If you don't want an optional feature just RET and move on."
+nil
+    '(setq v1 (skeleton-read "How many days in future?: "))
+  "REM " (rem-days-away (string-to-number v1))
+  ("Optional: How many days warning? " " +" str )
   resume:
   ("Optional: At what time? Format eg 13:00. " " AT " str)
   resume:
-  ("Optional: How many minutes ahead? " " +" str )
+  ("Optional: How many minutes warning? " " +" str )
   resume:
   ("Optional: At what priority? eg 0-9999" " PRIORITY " str )
   resume:
@@ -333,7 +351,7 @@ be useful if the process takes a long time."
   "REM " (format-time-string "%d %b %Y")
   ("Optional: At what time? Format eg 13:20. " " AT " str)
   resume:
-  ("Optional: How many minutes ahead? " " +" str )
+  ("Optional: How many minutes warning? " " +" str )
   resume:
   ("Optional: At what priority? eg 0-9999" " PRIORITY " str )
   resume:
@@ -351,9 +369,7 @@ be useful if the process takes a long time."
   (insert (format-time-string "%e %b %Y" (time-add (current-time) (days-to-time 1)))))
 
 (defun rem-days-away (arg)
-  "Insert a day N number of days in the future.
-
-Takes a prefix argument, but defaults to 4."
+  "Insert a day ARG number of days in the future."
   (interactive "nHow many Days?: ")
   (insert (format-time-string "%e %b %Y" (time-add (current-time) (days-to-time arg)))))
 
@@ -362,11 +378,10 @@ Takes a prefix argument, but defaults to 4."
   (interactive)
   (insert (format-time-string "%e %b %Y" (time-add (current-time) (days-to-time 7)))))
 
-(setq skeleton-end-hook nil) ; so the skeletons will not automatically go to a new line.
-
-;;; private function
-;; could make it useful for others. Put somethin like the following in your .emacs
-;(setq rem-post-save-function "~/bin/dailypic &")
+(defun rem-weeks-away (arg)
+  "Insert a day ARG many weeks in future."
+(interactive "nHow many weeks?: ")
+(insert (format-time-string "%e %b %Y" (time-add (current-time) (days-to-time (* 7 arg))))))
 
 (defun rem-save-file ()
   "Save the file and start the shell function in one go.
@@ -374,7 +389,7 @@ Takes a prefix argument, but defaults to 4."
 This function will close the window after running. It needs the
 variable `rem-post-save-function' to be set. It will be most
 useful to people who have some sort of function they run to use
-remind data ie procucing calendars."
+remind data ie producing calendars."
   (interactive)
   (if (boundp 'rem-post-save-function)
       (progn (save-buffer)
@@ -383,7 +398,9 @@ remind data ie procucing calendars."
     (error "`rem-post-save-function' variable is not set")))
 
 (defun rem-setup-colors ()
-  "Insert set of variables for coloured output in remind messages."
+  "Insert set of variables for coloured output in remind messages.
+
+You would only need to do this once in your main reminders file."
   (interactive)
   (find-file (expand-file-name "~/.reminders"))
   (goto-char 0) ;we do want it somewhere near the top of the file.
@@ -410,12 +427,38 @@ SET BrWht Esc + \"[37;1m\" \n \n")))
 
     ;; So now you can do things like:
 
-(define-skeleton birthcol
+(define-skeleton rem-birthday
   "Make birthdays magenta.
 Acts on the region or places point where it needs to be."
   nil
   "[Mag]" _ " [Nrm]")
 
+(define-skeleton rem-urgent
+  "Colour urgent notices red.
+Acts on the region or places point where it needs to be."
+  nil
+  "[Red]" _ " [Nrm]")
+
+;; menu anyone?
+
+(easy-menu-define remind-menu
+   remind-conf-mode-map
+   "Menu used in remind-conf-mode."
+   (append '("Remind")
+	   '([ "Insert a reminder" rem-skel t])
+	   '([ "Insert todays date" rem-today t])
+	   '([ "Insert tomorrows date" rem-tomorrow t])
+	   '([ "How many days away?" rem-days-away t])
+	   '([ "A week away" rem-week-away t])
+	   '([ "How many weeks away?" rem-weeks-away t])
+	   '([ "Birthday color" rem-birthday t])
+	   '([ "Urgent color" rem-urgent t])
+	   '([ "Save the file and run a script" rem-save-file t])
+	   '("-----")
+	   '([ "Setting up the colors - once-off" rem-setup-colors t])
+	  ))
+
+
 ;; finally the derived mode.
 
 ;;;###autoload
@@ -429,6 +472,7 @@ Acts on the region or places point where it needs to be."
   (set (make-local-variable 'comment-start) ";")
   (set (make-local-variable 'comment-start) "#")
   (set (make-local-variable 'comment-end) "\n")
+  (set (make-local-variable 'skeleton-end-hook) nil) ; so the skeletons will not automatically go to a new line.
   (set (make-local-variable 'fill-column) '100);cause I was having problems with autofill.
   (set (make-local-variable 'indent-line-function) 'remind-indent-line)
   (use-local-map remind-conf-mode-map)
@@ -438,7 +482,5 @@ Acts on the region or places point where it needs to be."
     (provide 'remind-conf-mode)
 ;;; remind-conf-mode.el ends here
 
-;;; Indentation code
-;;; work out how to make the syntax highlighting work only before the (MSG|MSF)
-;;; keywords and not after. 
-;;; for my own use. keymap to save file and do dailypic C-c C-c in time honoured tradition?
+;;;  work out how to make the syntax highlighting work only before the
+;;; (MSG|MSF) keywords and not after.

docs/README.UNIX

@@ -69,6 +69,8 @@ know!  Here are the basic guidelines:
 
 - You can test your language file with the script "tests/tstlang.rem"
 
+- Your localized strings must be encoded using UTF-8.
+
 RELEASE NOTES -- miscellaneous info that couldn't go anywhere else!
 
 1. POPUP REMINDERS

docs/WHATSNEW

@@ -1,5 +1,244 @@
 CHANGES TO REMIND
 
+* VERSION 3.4 Patch 0 - 2022-??-??
+
+- MAJOR CHANGE: Remind and its helpers (except for rem2ps) fully support
+  UTF-8.  If your system locale is a UTF-8 locale and your terminal
+  can handle UTF-8 encoding, you can enjoy full Unicode support in Remind.
+
+- NEW FEATURE: Added a rem2pdf Remind-to-PDF converter.  It can handle
+  the full UTF-8 character set and features a new PANGO special reminder
+  type that lets you format the text in the PDF calendar (by changing the
+  font size, color, underlining, etc.)
+
+  rem2pdf requires the Pango and Cairo Perl modules.
+
+- NEW FEATURE: remind:  New system variables $Sunday through $Saturday
+  and $January through $December let you set weekday and month names
+  to whatever you like, permitting you to produce calendars in your
+  local language, even if it's not one of the languages Remind supports
+  by default.
+
+- NEW FEATURE: tkremind: If rem2pdf installed, TkRemind offers you the
+  choice of PDF or PostScript output in the Print dialog.
+
+- BUG FIX: Properly support formatting of double-wide characters in the
+  terminal mode "remind -c" calendar.
+
+- IMPROVEMENT: All localized languages now use UTF-8 exclusively.
+  Support for old character encodings like ISO-8859-1 and ISO-8859-2
+  has been dropped since modern UNIXes have pretty much standardized
+  on UTF-8.
+
+- CHANGE: remind: Non-English versions of remind *no longer* accept
+  non-English month- and weekday-names in trigger specifications.  This
+  was a misfeature.  NOTE INCOMPATIBILITY.
+
+* VERSION 3.3 Patch 12 - 2022-01-24
+
+- UPDATE: rem2html: Use JSON::MaybeXS instead of JSON::Any, since JSON::Any
+  is deprecated.  NOTE INCOMPATIBILITY: If you don't have JSON::MaybeXS
+  installed, you'll need to install it before trying to install or update
+  rem2html
+
+- NEW FEATURE: Add a DO command.  This is just like INCLUDE, but relative
+  paths are interpreted relative to the directory containing the current
+  file.  That is:
+
+      DO somefile.rem
+
+  is equivalent to:
+
+      INCLUDE [filedir()]/somefile.rem
+
+- NEW FEATURE: Add the $DefaultTDelta system variable and associated
+  -tt[N] command-line option to set a default time delta for timed
+  reminder without an explicit +N delta.
+
+- IMPROVEMENT: TkRemind: Store .tkremindrc in $XDG_CONFIG_HOME/tkremindrc
+  or $HOME/.config/tkremindrc as per the XDG Base Directory Specification.
+
+- BUG FIX: remind: Make the shell() built-in function respect
+  $MaxStringLen
+
+- BUG FIX: Use size_t to track the size of dynamic buffers rather than int.
+  This permits Remind to read in files with lines longer than 1GB and to
+  consume more than 1GB of output from the shell() command, both of which
+  will surely be massively useful.  (The old limit was 1GB rather than 2GB
+  because of details of the dynamic buffer resizing algorithm.)
+
+* VERSION 3.3 Patch 11 - 2021-12-30
+
+- IMPROVEMENT: TkRemind: Save the print dialog settings so they persist.
+
+- IMPROVEMENT: TkRemind: Show queue in sorted order.
+
+- IMPROVEMENT: TkRemind: Pass "-r" flag to inotifywait
+
+- IMPROVEMENT: TkRemind: Draw moon phases with Tk canvas items rather than
+  using PNG images.  This lets them change color along with other TkRemind
+  preferences.
+
+- IMPROVEMENT: TkRemind: Underline editable reminders when the pointer enters
+  them; fire up the editor with either Button-1 or Button-3 for
+  non-TkRemind-generated reminders.
+
+- NEW FUNCTION: Remind: Add the isany() built-in function.
+
+- IMPROVEMENT: rem2html: Add class names indicating number of rows in calendar
+
+- IMPROVEMENT: remind: In -z0 mode, sleep with higher precision to ensure we
+  wake as close to possible to each 1-minute boundary.
+
+- IMPROVEMENT: rem2html: Coalesce table.rem-cal CSS into one block.  Thanks
+  to Ian! D. Allen for pointing this out.
+
+- IMPROVEMENT: examples/defs.rem: Modernize the examples and get rid of some
+  cruft.
+
+- CHANGE: Add $Latitude and $Longitude system variables.  Deprecate
+  $LatDeg, $LatMin, $LatSec, $LongDeg, $LongMin and $LongSec.
+
+- CHANGE: Test: Add "dump $" to test.rem.
+
+* VERSION 3.3 Patch 10 - 2021-11-30
+
+- IMPROVEMENT: TkRemind: Apply window and text colors to all GUI elements
+  including buttons and status labels.
+
+- NEW FEATURE: The new ADDOMIT keyword can shorten reminder files.
+  The command:
+
+      REM ...whatever... ADDOMIT MSG Foo
+
+  behaves identically to:
+
+      REM ...whatever... SATISFY 1
+      IF trigvalid()
+          OMIT [trigdate()] MSG Foo
+      ENDIF
+
+  For example, Labour Day can be displayed and omitted as follows:
+
+      REM Mon 1 Sep SCANFROM -7 ADDOMIT MSG Labour Day
+
+- UPDATE: Update contrib/remind-conf-mode to latest release
+
+- CHANGE: The parser does not auto-convert numbers 90-99 to 1990-1999.  This
+  was messing up things like "DURATION 90".  It also means you can no longer
+  abbreviate the years 1990-1999 as 90-99.
+
+- BUG FIX: Various documentation fixes
+
+- BUG FIX: When switching users with the "-u" option, call initgroups()
+  to properly set group membership list.
+
+* VERSION 3.3 Patch 9 - 2021-10-14
+
+- NEW FEATURE: Add "-+username" option to tell Remind to trust files owned by
+  "username" and allow RUN directives in them.  Idea courtesy of Ian! D. Allen
+
+- NEW FEATURE: Add "-u+username" variant to tell Remind to switch users to
+  "username" without disabling RUN directives.  Idea courtesy of Ian! D. Allen
+
+- CHANGE: rem2html: rem2html has been moved out of the www/ directory into
+  its own rem2html/ directory.  If your system has the prerequisites
+  (namely Perl, Getopt::Long and JSON::Any) then rem2html will be installed
+  by "make install".
+
+- CHANGE: Remove "cm2rem".  It was about 20 years obsolete.
+
+- CHANGE: rem2html: Use inline data: URL images for moon images by default,
+  thus producing a completely stand-alone HTML file.
+
+- CHANGE: Remove unnecessary spaces from "remind -pp" JSON output.
+
+- DOCUMENTATION FIX: Various man page fixes and tweaks.
+
+- BUG FIX: rem2html: Tweak the default CSS stylesheet; more rational
+  handling of rem2html command-line options.
+
+- BUG FIX: remind: "remind -c" would sometimes highlight *two* days as
+  "today"; this has been fixed.
+
+- BUG FIX: Add a missing #ifdef...#endif and remove a C99-ism.  This once again
+  allows Remind to be compiled with some very old C compilers.
+
+* VERSION 3.3 Patch 8 - 2021-09-13
+
+- NEW FEATURE: remind: Add INCLUDECMD command
+
+- NEW FEATURE: remind: Add shellescape() built-in function
+
+- BUG FIX: tkremind: TkRemind would sometimes fill in incorrect initial
+  values for the reminder-editing form if you clicked on a TkRemind-created
+  reminder to edit it.  This has been fixed.
+
+- BUG FIX: tkremind: Get back better error messages from Remind if you
+  try to create a reminder with an invalid date specification.
+
+- BUG FIX: remind: Catch integer overflow if we try to evaluate $IntMin * -1
+
+- DOC UPDATES: remind: Minor man page fixes
+
+* VERSION 3.3 Patch 7 - 2021-05-10
+
+- MINOR FIX: Refuse to run "make test" as root --- it would fail
+  anyway with an obscure message.
+
+- BUG FIX: Remind would sometimes compute incorrect trigger date for:
+  REM Tue 29 Feb MSG ...
+
+- BUG FIX: Remind would sometimes compute incorrect trigger date for
+  a date spec like: Tue 31 2021 MSG ...
+
+* VERSION 3.3 Patch 6 - 2021-03-30
+
+- test/test.rem: Change local to en_US.utf-8 only if current locale
+  is not a UTF-8 locale.
+
+- MINOR CHANGE: Remind's arithmetic operators (+, -, *, /) give errors
+  on overflow rather than silently giving the wrong answer.
+
+- MINOR CHANGE: Add $IntMin and $IntMax system variables.
+
+- DOCUMENTATION FIX: Document that TkRemind now requires Tcl/Tk version
+  8.5 or newer.
+
+* VERSION 3.3 Patch 5 - 2021-01-21
+
+- NEW FEATURE: tkremind: Add ability to change fonts and colors from
+  within TkRemind "Options" dialog.
+
+- CHANGE: tkremind: TkRemind now requires Tcl/Tk 8.5 or newer.
+
+- CHANGE: tkremind: You can specify the location of the options
+  file on the command-line if you want to use one other than ~/.tkremindrc
+
+- CLEANUP: tkremind: Remove "Apply Options" from Options dialog; we only
+  need "Save Options".
+
+- DOC FIX: Add missing release note in 3.3.4 notes regarding
+  setpagedevice patch
+
+- DOC FIX: tkremind: Document shortcut keys.
+
+* VERSION 3.3 Patch 4 - 2021-01-12
+
+- NEW FEATURE: If "inotifywait" is installed, TkRemind uses it to refresh
+  the calendar display right away when the reminders file/directory is updated.
+  This makes TkRemind react almost instantly if external tools are editing
+  or updating reminders.
+
+- MINOR NEW FEATURE: rem2ps has a new '-x' option; this puts the day numbers
+  on the top-left of the day's box instead of the top-right.
+
+- MINOR FIXES: A typo in remind.1 was fixed; additional comments regarding
+  UNTIL were added.
+
+- BUG FIX: rem2ps: Call setpagedevice to set page size.  Based on a patch
+  from Jonathan Kamens.
+
 * VERSION 3.3 Patch 3 - 2020-11-09
 
 - BUG FIX: Fix startup crash in TkRemind if "Show Today's Reminders on
@@ -17,7 +256,7 @@ CHANGES TO REMIND
   When you print from TkRemind, we also invoke Remind with "-itkprint=1"
   so you can detect that PostScript is being generated.
 
-- CHANGE: The maxmimum length of a variable name has been increased from
+- CHANGE: The maximum length of a variable name has been increased from
   16 characters to 64 characters.  Modern computers have plenty of memory.
 
 - BUG FIXES: Minor documentation updates, typo fixes, clarifications, etc.
@@ -195,7 +434,7 @@ CHANGES TO REMIND
 
 - BUG FIX: Make parser reject an AT followed by more than one time.
 
-- BUG FIX: Make parser reject epeated delta or *repeat values.
+- BUG FIX: Make parser reject repeated delta or *repeat values.
 
 * Version 3.1 Patch 14 - 2015-04-24
 
@@ -386,7 +625,7 @@ CHANGES TO REMIND
 
 * Version 3.1 Patch 4 - 2008-02-03
 
-- ENHANCMENT: tkremind respects the "-b1" option and operates in 24-hour
+- ENHANCEMENT: tkremind respects the "-b1" option and operates in 24-hour
   clock mode if the option is supplied.
 
 - ENHANCEMENT: tkremind has been tweaked to look better with Tcl/Tk 8.5.
@@ -525,7 +764,7 @@ CHANGES TO REMIND
 
 - The SPECIAL COLOR reminder type has been hacked to behave more like
   a MSG type.  It sorts properly and is emitted as a normal reminder
-  in non-calendar mode.  Simlarly, SPECIAL HTML sorts with -g as well.
+  in non-calendar mode.  Similarly, SPECIAL HTML sorts with -g as well.
 
 + MINOR ENHANCEMENTS
 
@@ -1461,7 +1700,7 @@ CHANGES TO REMIND
 
 - Improved debugging of reminder scripts
 
-- Took out the "purge" option - it is in general too dificult to tell when
+- Took out the "purge" option - it is in general too difficult to tell when
   a reminder has expired for good, so now it's up to you to do this
   by hand.
 

examples/defs.rem

@@ -14,7 +14,6 @@
 #  "#USHOLS" for U.S. holidays						    #
 #  "#JHOLS"  for Jewish holidays					    #
 #  "#PSSTUFF" for nifty PostScript examples				    #
-#  "#COLORS" for examples of ANSI color escape sequences.                   #
 # 									    #
 # This file is part of REMIND.						    #
 # Copyright (C) 1992-2018 Dianne Skoll                                      #
@@ -26,8 +25,8 @@ RUN OFF
 ################################################
 # Ensure required version of remind is used... #
 ################################################
-IF version() < "03.01.09"
-   ERRMSG This file requires at least version 03.01.09 of Remind.%
+IF version() < "03.01.10"
+   ERRMSG This file requires at least version 03.01.10 of Remind.%
    ERRMSG This version is version [version()].
    EXIT
 ENDIF
@@ -93,9 +92,6 @@ SET  Week_3		15
 SET  Week_4		22
 FSET _last(mo)		"1 " + MON((mo%12)+1) + " --7"
 
-# Handy function to provide SCANFROM dates...
-FSET _back(days)	$U-days
-
 #################################################################
 # Function that removes a single leading zero from a string...  #
 #################################################################
@@ -135,7 +131,7 @@ REM 1 MSG John's [_mo_num(11, 1984)] 'monthly' anniversary
 ############################################################################
 
 # Calculate the weekday of the holiday.
-REM 4 July SCANFROM [_back(7)] SATISFY 1
+REM 4 July SCANFROM -7 SATISFY 1
 
 SET iday $T
 IF WKDAYNUM(iday) == Sat
@@ -217,17 +213,15 @@ REM  [easter+39] MSG %"Ascension Day%"
 REM  [easter+49] MSG %"Pentecost%"
 
 # Some holidays are omitted, some are not.  You may want to change
-# which ones are omitted - use the general forms shown below.
-# You'll need the _back() function and the Week_n variables defined
-# way up in the file.
+# which ones are omitted - use the general forms shown below.  You'll
+# need the Week_n variables defined way up in the file.
 
-OMIT     Jan  1		MSG %"New Year's%" Day
-REM  Mon Jan [Week_3]	MSG Martin Luther King - %"MLK Day%"
-REM      Feb  2		MSG %"Ground Hog Day%"
-REM      Feb 14		MSG %"Valentine's%" Day
-REM  Mon Feb [Week_3]	SCANFROM [_back(7)] SATISFY 1
-OMIT [$T] MSG %"President's Day%"
-REM      Mar 17		MSG %"St. Patrick's%" Day
+OMIT    Jan  1		MSG %"New Year's%" Day
+REM Mon Jan [Week_3]	MSG Martin Luther King - %"MLK Day%"
+REM     Feb  2		MSG %"Ground Hog Day%"
+REM     Feb 14		MSG %"Valentine's%" Day
+REM Mon Feb [Week_3]	SCANFROM -7 ADDOMIT MSG %"President's Day%"
+REM     Mar 17		MSG %"St. Patrick's%" Day
 
 # The DST rules are accurate for most locations in
 # North America
@@ -237,38 +231,31 @@ REM Sun Mar 8 ++2 FROM 1 Jan 2007 MSG Daylight Saving Time - %"DST starts%" %b
 REM Sun [_last(Oct)] ++2 UNTIL 1 Jan 2007 MSG Daylight Saving Time - %"DST ends%" %b
 REM Sun 1 Nov ++2 FROM 1 Jan 2007 MSG Daylight Saving Time - %"DST ends%" %b
 
-REM      Apr  1		MSG %"April Fool's%" Day
-REM  Mon Tue Wed Thu Fri Sat 15 Apr MSG %"Income tax%" due
-REM      May  5		MSG %"Cinco de Mayo%"
-REM  Sat May [Week_1]	MSG %"Kentucky Derby%"
-REM  Sun May [Week_2]	MSG %"Mother's Day%"
-REM  Sat May [Week_3]	MSG %"Armed Forces Day%"
-REM  Mon [_last(May)]	SCANFROM [_back(7)] SATISFY 1
-OMIT [$T] MSG %"Memorial Day%"
-REM      Jun 14		MSG %"Flag Day%"
-REM  Sun Jun [Week_3]	MSG %"Father's Day%"
-REM  Mon Sep [Week_1]	SCANFROM [_back(7)] SATISFY 1
-OMIT [$T] MSG %"Labor Day%"
-REM  Mon Oct [Week_2]	MSG %"Columbus Day%"
-REM      Nov 11		MSG %"Veterans Day%"
+REM     Apr  1		MSG %"April Fool's%" Day
+REM Mon Tue Wed Thu Fri Sat 15 Apr MSG %"Income tax%" due
+REM     May  5		MSG %"Cinco de Mayo%"
+REM Sat May [Week_1]	MSG %"Kentucky Derby%"
+REM Sun May [Week_2]	MSG %"Mother's Day%"
+REM Sat May [Week_3]	MSG %"Armed Forces Day%"
+REM Mon [_last(May)]	SCANFROM -7 ADDOMIT MSG %"Memorial Day%"
+REM     Jun 14		MSG %"Flag Day%"
+REM Sun Jun [Week_3]	MSG %"Father's Day%"
+REM Mon Sep [Week_1]	SCANFROM -7 ADDOMIT MSG %"Labor Day%"
+REM Mon Oct [Week_2]	MSG %"Columbus Day%"
+REM     Nov 11		MSG %"Veterans Day%"
 
-REM      Oct 30		MSG %"Mischief Night%"
-REM      Oct 31		MSG %"Halloween%"
-REM  Tue Nov  2		SCANFROM [_back(7)] \
-	SATISFY [($Ty % 4) == 0] \
-	MSG %"Election%" Day
-REM  Thu Nov [Week_4]	SCANFROM [_back(7)] SATISFY 1
-OMIT [$T] MSG %"Thanksgiving%" Day
-REM  Fri Nov [Week_4+1]	SCANFROM [_back(7)] SATISFY 1
-OMIT [$T] MSG %"Thanksgiving%" (cont.)
-OMIT     Dec 24		MSG %"Christmas Eve%"
-OMIT     Dec 25		MSG %"Christmas%" Day
+REM     Oct 30		MSG %"Mischief Night%"
+REM     Oct 31		MSG %"Halloween%"
+REM Tue Nov  2 SCANFROM -7 SATISFY [($Ty % 4) == 0] MSG %"Election Day%"
+REM Thu Nov [Week_4]	SCANFROM -7 ADDOMIT MSG %"Thanksgiving Day%"
+REM Fri Nov [Week_4+1]	SCANFROM -7 ADDOMIT MSG %"Thanksgiving (cont.)%"
+OMIT    Dec 24		MSG %"Christmas Eve%"
+OMIT    Dec 25		MSG %"Christmas%" Day
 
 ##########################################################################
 #								         #
 # If any US holidays were triggered above, shade in the calendar         #
-# entry in PostScript.  This is not quite correct, as it blots out any   #
-# other PostScript stuff above.  I was too lazy to do it properly :-)    #
+# entry in PostScript.                                                   #
 #								         #
 ##########################################################################
 if $NumTrig > SaveTrig
@@ -495,48 +482,10 @@ REM Friday   CAL Candle lighting at [sunset($T)-18]
 REM Saturday CAL Havdalah at [sunset($T)+42]
 
 #COLORS
-##########################################################################
-#								         #
-# This contains sample ANSI escape sequences for coloring messages.      #
-# It should work on an IBM PC with the ANSI.SYS driver, and on           #
-# other terminals which use the ANSI sequences.                          #
-#								         #
-# This information was provided by Gail Gurman.
-#								         #
-##########################################################################
-# Colors - use Nrm to reset to normal text.
-SET Esc   CHAR(27)
-
-SET Nrm   Esc + "[0m"
-SET Blk   Esc + "[0;30m"
-SET Red   Esc + "[0;31m"
-SET Grn   Esc + "[0;32m"
-SET Ylw   Esc + "[0;33m"
-SET Blu   Esc + "[0;34m"
-SET Mag   Esc + "[0;35m"
-SET Cyn   Esc + "[0;36m"
-SET Wht   Esc + "[0;37m"
-SET Gry   Esc + "[30;1m"
-SET BrRed Esc + "[31;1m"
-SET BrGrn Esc + "[32;1m"
-SET BrYlw Esc + "[33;1m"
-SET BrBlu Esc + "[34;1m"
-SET BrMag Esc + "[35;1m"
-SET BrCyn Esc + "[36;1m"
-SET BrWht Esc + "[37;1m"
 
 # Examples
-REM MSG A [Blu]blue[Nrm] reminder.
-REM MSG [Red]%"A red reminder%" safe to use in the calendar mode.[Nrm]
-
-# Here is an example of how to use msgprefix() and msgsuffix().  These
-# will highlight priority-0 reminders in bright red,
-# priority-2500 in red, and priority-7500 in blue.  All others
-# will be in the normal colors
-FSET msgprefix(x) iif(x==0, BrRed, x==2500, Red, x==7500, Blu, Nrm)
-
-# Don't forget to return to normal color set at the end of reminder!
-FSET msgsuffix(x) Nrm
+REM 1 SPECIAL COLOR 0 0 255 A blue reminder.
+REM 2 SPECIAL COLOR 255 0 0 %"A red reminder%" safe to use in the calendar mode.
 
 # The next examples are great for putting right at the end of the reminder
 # file.  They make queued reminders more eye-catching when they pop up.

man/cm2rem.1

@@ -1,25 +0,0 @@
-.TH CM2REM 1 "18 October 1999"
-.UC 4
-.SH NAME
-cm2rem.tcl \- Convert Sun's "cm" input file to Remind format
-.SH SYNOPSIS
-.B cm2rem.tcl < cm_file > remind_file
-.SH DESCRIPTION
-\fBcm2rem.tcl\fR reads the Sun calendar manager data file and converts
-it into a \fBRemind\fR script.  Note that \fBcm2rem.tcl\fR can convert
-\fIonly\fR version 3 calendar manager files.  If you are using version 4
-files, there should be a system utility to convert them to version 3 files.
-.SH AUTHOR
-\fBcm2rem.tcl\fR was written by Dianne Skoll <dianne@skoll.ca>.
-.SH BUGS
-Not all of the Sun calendar manager options are respected.  In particular,
-nothing is done for e-mail actions.  Also, the resulting Remind script
-is not editable with \fBTkRemind\fR; you can only edit it with a text
-editor.
-.PP
-\fBcm2rem.tcl\fR requires Tcl/Tk version 8.0 or higher.  The
-\fBtclsh\fR interpreter must be on your \fBpath\fR.
-
-.SH SEE ALSO
-\fBremind(1)\fR, \fBtkremind(1)\fR
-

man/rem.1

@@ -1,4 +1,4 @@
-.TH REM 1 "1 January 2020"
+.TH REM 1 "1 January 2021"
 .UC 4
 .SH NAME
 rem \- Invoke Remind with a default filename

man/rem2ps.1

@@ -1,4 +1,4 @@
-.TH REM2PS 1 "1 January 2020"
+.TH REM2PS 1 "5 January 2021"
 .UC 4
 .SH NAME
 rem2ps \- draw a PostScript calendar from Remind output
@@ -12,6 +12,10 @@ emits PostScript code (which draws a calendar) to the standard output.
 See the section "Rem2PS Input Format" for details about the \fB\-p\fR
 data.  This may be useful if you wish to create other \fBRemind\fR
 back-ends.
+.PP
+Note that \fBRem2PS\fR does not handle UTF-8 input.  If you need to
+render characters outside the ASCII character set, see
+\fBrem2pdf\fR instead.
 
 .SH OPTIONS
 .TP
@@ -29,6 +33,11 @@ include any document structuring comments in your prologue.
 Produce the calendar in landscape mode rather than the default
 portrait mode.
 .TP
+.B \-x
+When printing the calendar, place the day numbers in the top-left of each
+day's box.  If this option is omitted, the day numbers appear in the
+top-right.
+.TP
 \fB\-c\fR[\fIn\fR]
 If \fIn\fR is omitted, disables the small calendars for next and previous
 months which are normally generated.  If \fIn\fR is supplied, it can range
@@ -56,7 +65,9 @@ there is room and otherwise follows \fIn\fR=2 yields the same results as
 .TP
 .B \-i
 Use ISO 8859-1 standard encoding for the PostScript fonts.  If you do
-not use this option, the default encoding is used.
+not use this option, the default encoding is used.  If you use this option,
+you probably also need to convert Remind's output (typically UTF-8)
+to ISO-8859-1 using \fBiconv\fR(1).
 .TP
 .B \-e
 Make the calendar fill the entire page.  By default, the calendar is
@@ -335,6 +346,10 @@ month (0 = Sunday, 1 = Monday, 6 = Saturday.)  And \fImonday_first\fR is
 1 if the \fB\-m\fR flag was supplied to \fBRemind\fR, or 0 if it was not.
 All this information is supplied so back-ends don't need any date calculation
 facilities.
+
+Note that all spaces in \fImonth_name\fR will be replaced with
+underscores.  Back-ends should undo this replacement.
+
 .TP
 \fIsun mon tue wed thu fri sat\fR
 This line consists of
@@ -342,6 +357,9 @@ space-separated names of days in whatever language \fBRemind\fR was
 compiled for.  This information can be used by back-ends to annotate
 calendars, and means they don't have to be created for a specific
 language.
+
+Note that all spaces in day names will be replaced with
+underscores.  Back-ends should undo this replacement.
 .TP
 \fInext_mon next_days\fR
 The name of the next month and the number of days in it.
@@ -470,7 +488,7 @@ present and the value will be the type of SPECIAL (such as SHADE, COLOR,
 MOON, etc.)
 .TP
 .B tags \fIdata\fR
-If any TAG clauses are present, the \fBtag\fR key will be present and consist
+If any TAG clauses are present, the \fBtags\fR key will be present and consist
 of a comma-separated list of tags.
 .TP
 .B time \fIt\fR
@@ -657,4 +675,4 @@ You should ensure that the values you supply for margin widths are sensible.
 If they are too big for the media size, \fBRem2ps\fR will not complain,
 but again, the PostScript output will probably not work.
 .SH SEE ALSO
-\fBremind\fR
+\fBremind\fR, \fBrem2pdf\fR

man/remind.1

@@ -1,4 +1,4 @@
-.TH REMIND 1 "1 January 2020"
+.TH REMIND 1 "1 January 2021"
 .UC 4
 .SH NAME
 remind \- a sophisticated reminder service
@@ -31,7 +31,8 @@ ignore them for now and skip to the section "REMINDER FILES".
 .B \-n
 The \fB\-n\fR option causes \fBRemind\fR to print the \fBnext\fR occurrence
 of each reminder in a simple calendar format.  You can sort this by
-date by piping the output through \fBsort(1)\fR.
+date by piping the output through \fBsort(1)\fR.  Note that the \fB\-n\fR
+option causes any \fB\-g\fR option to be \fIignored\fR.
 .TP
 .B \-j\fR[\fIn\fR]
 Runs \fBRemind\fR in "purge" mode to get rid of expired reminders.
@@ -39,7 +40,7 @@ See the section PURGE MODE for details.
 .TP
 .B \-r
 The \fB\-r\fR option disables \fBRUN\fR directives and the \fBshell()\fR
-function.  As of Remind 3.00.17, using \fB\-u\fR implies \fB\-r\fR.
+function.
 .TP
 .B \-c\fI[flags]\fIn\fR
 The \fB\-c\fR option causes \fBRemind\fR to produce a calendar that is
@@ -189,6 +190,11 @@ If you supply a number \fIn\fR after the \fB\-t\fR option, then
 \fBRemind\fR pretends that each non-expired reminder has a \fIdelta\fR
 of \fIn\fR days and triggers reminders accordingly.
 .TP
+.B \-tt\fR[\fIn\fR]
+The \fB-tt\fR option causes \fBRemind\fR to assume a default delta of
+\fIn\fR minutes for all timed reminders.  If \fB\-tt\fR is given with
+no \fIn\fR, a default delta of 5 minutes is used.
+.TP
 .B \-h
 The \fB\-h\fR option ("hush...") suppresses certain warning and information
 messages.  In particular, if no reminders are triggered, this mode
@@ -250,6 +256,7 @@ The optional \fBa\fR and \fBd\fR characters specify the sort order
 (ascending or descending) for the date, time and priority fields.  See
 the section "SORTING REMINDERS" for more information.
 
+Note that \fB\-g\fR is \fIignored\fR if you use the \fB\-n\fR option.
 .TP
 \fB\-b\fR[\fIn\fR]
 Set the time format for the calendar and simple-calendar outputs.  \fIN\fR
@@ -308,7 +315,11 @@ and user name, respectively, of the specified user.  LOGNAME is also
 set to the specified user name.  This option is meant for
 use in shell scripts that mail reminders to all users.  Note that
 as of Remind 3.00.17, using \fB\-u\fR implies \fB\-r\fR -- the RUN
-directive and shell() functions are disabled.
+directive and shell() functions are disabled.  However, if you prefix
+\fIname\fR with a \fB+\fR-sign, then RUN and shell() are \fInot\fR
+disabled.  That is, \fB\-uwhatever\fR switches the user to \fBwhatever\fR
+and disables RUN, whereas \fB\-u+whatever\fR switches the user to
+\fBwhatever\fR but leaves RUN enabled.
 .PP
 .RS
 Non-root users can also use the \fB\-u\fR option.  However, in this
@@ -316,6 +327,13 @@ case, it only changes the environment variables as described above.
 It does not change the effective uid or gid.
 .RE
 .TP
+\fB\-+\fIusername\fR
+Causes \fBRemind\fR to trust files owned by the user \fIusername\fR.
+Normally, if \fBRemind\fR reads a file that you do not own, it disables
+RUN and the shell() function.  This option causes it to also trust files
+owned by \fIusername\fR.  You can supply multiple \fB\-+\fR options
+to trust multiple users, up to a limit of 20 trusted users.
+.TP
 \fB-y\fR
 Causes \fBRemind\fR to synthesize a tag for any reminder that lacks a
 TAG clause.
@@ -349,7 +367,7 @@ it as YYYY-MM-DD or YYYY/MM/DD.  You can even supply a date and
 time on the command line as one argument: YYYY-MM-DD@HH:MM.
 .PP
 In addition, you can supply a \fIrepeat\fR parameter, which has the
-form *\fInum\fR.  This causes \fBRemind\fR to be run \fInum\fR times,
+form *\fIrep\fR.  This causes \fBRemind\fR to be run \fIrep\fR times,
 with the date incrementing on each iteration.  You may have to enclose
 the parameter in quotes to avoid shell expansion.  See the subsection
 "Repeated Execution" in the section "CALENDAR MODE" for more
@@ -410,6 +428,7 @@ Its syntax is:
 [\fBPRIORITY\fR \fIprio\fR]
 [\fBSKIP\fR | \fBBEFORE\fR | \fBAFTER\fR]
 [\fBOMIT\fR \fIomit_list\fR]
+[\fBADDOMIT\fR]
 [\fBOMITFUNC\fR \fIomit_function\fR]
 [\fBAT\fR \fItime\fR [\fItdelta\fR] [\fItrepeat\fR]]
 [\fBSCHED\fR \fIsched_function\fR]
@@ -618,7 +637,7 @@ present.  Examples:
 .nf
 	REM Sat 1 MSG First Saturday of every month
 	REM Mon Tue Wed Thu Fri 15 \\
-		MSG 1st working day after 15th of every month
+		MSG 1st working day on or after 15th of every month
 .fi
 .PP
 11.
@@ -860,6 +879,20 @@ As a special case, you can use the \fBTHROUGH\fR keyword instead of
 	REM 1992-11-30 +2 THROUGH 1992-12-04 MSG Jury duty
 .fi
 .PP
+If you have an expiry date via the use of \fBTHROUGH\fR or \fBUNTIL\fR,
+then Remind will \fInever\fR trigger the reminder after the expiry
+date.  For example, if you have this:
+.PP
+.nf
+        OMIT 2021-01-08
+        REM 2021-01-01 THROUGH 2021-01-08 AFTER MSG Test
+.fi
+.PP
+the reminder will not be triggered on 2021-01-08, and nor will it be
+triggered on 2021-01-09; even though the AFTER keyword would normally
+move the 8th's reminder to the 9th, the expiry date of 2021-01-08
+overrides that.
+.PP
 .B THE ONCE KEYWORD
 .PP
 Sometimes, it is necessary to ensure that reminders are run only once
@@ -964,6 +997,27 @@ omitted.  For that reason, when \fBRemind\fR searches through omitted days,
 it terminates the search after the \fBSATISFY\fR iteration limit
 (command-line option \fB\-x\fR.)
 .PP
+.B ADDING TRIGGER DATES TO THE OMIT CONTEXT
+.PP
+If the \fBADDOMIT\fR keyword appears in a \fBREM\fR command, then
+the trigger date (if one could be calculated) is automatically
+added to the list of global OMITs.
+.PP
+The command:
+.PP
+.nf
+        REM ... whatever ... ADDOMIT MSG Foo
+.fi
+.PP
+is identical in behaviour to the sequence:
+.PP
+.nf
+        REM ... whatever ... SATISFY 1
+        IF trigvalid()
+            OMIT [trigdate()] MSG Foo
+        ENDIF
+.fi
+.PP
 .B TIMED REMINDERS
 .PP
 Timed reminders are those that have an \fBAT\fR keyword followed
@@ -1341,6 +1395,12 @@ the same as substitutions built up from the simpler %w, %y, etc.
 sequences.
 .TP
 o
+The a, c, e, f, g, h, i, j, k, l, u, v, 2, and 3 substitutions may
+be preceded by an asterisk (for example, %*c) which causes the word
+"at" or "on" that would normally be included in the output to be
+omitted.
+.TP
+o
 Any of the substitutions dealing with time (0 through 9 and '!')
 produce undefined results if used in a reminder that does not have
 an \fBAT\fR keyword.  Also, if a reminder has a \fIdelta\fR and may
@@ -1382,7 +1442,8 @@ or:
 .PP
 The \fBOMIT\fR command is used to "globally" omit certain days
 (usually holidays).  These globally-omitted days are skipped by the
-"\-" and "+" forms of \fIback\fR and \fIdelta\fR.  Some examples:
+"\-" and "+" forms of \fIback\fR and \fIdelta\fR, but not by the
+"\-\-" and "\+\+" forms.  Some examples:
 .PP
 .nf
 	OMIT 1 Jan
@@ -1496,7 +1557,7 @@ the first day of the month.  The local \fBOMIT\fR keyword causes the
 Finally, the \fBAFTER\fR keyword will keep moving the reminder forward
 until it has passed any holidays specified with global \fBOMIT\fR
 commands.
-.SH THE INCLUDE COMMAND
+.SH THE DO AND INCLUDE COMMANDS
 .PP
 \fBRemind\fR allows you to include other files in your reminder script,
 similar to the C preprocessor #include directive.  For example, your
@@ -1520,7 +1581,32 @@ If you specify a \fIdirectory\fR as the argument to \fBINCLUDE\fR, then
 \fBRemind\fR will process all files in that directory that match the shell
 patterm "*.rem".  The files are processed in sorted order; the sort order
 matches that used by the shell when it expands "*.rem".
+.PP
+Note that the file specified by an \fBINCLUDE\fR command is interpreted
+relative to the \fIcurrent working directory of the Remind process\fR.
+If you want to include a file relative to the directory containing the
+currently-processing file, use \fBDO\fR instead.  For example,
+if the current file is \fB/home/user/.reminders/foo.rem\fR and Remind's
+working directory is \fB/home/user\fR, then:
+.PP
+.nf
+    # Read /home/user/.reminders/bar.rem
+    DO bar.rem
 
+    # Read /usr/share/bar.rem - absolute path
+    DO /usr/share/bar.rem
+
+    # Read /home/user/bar.rem
+    INCLUDE bar.rem
+
+    # Read /usr/share/bar.rem - absolute path
+    INCLUDE /usr/share/bar.rem
+.fi
+.PP
+Arguably, the \fBINCLUDE\fR command should have worked the way \fBDO\fR
+does right from the start, but changing it would have broken
+backward-compatibility, hence the introduction of \fBDO\fR.
+.PP
 .SH THE RUN COMMAND
 .PP
 If you include other files in your reminder script, you may not always
@@ -1565,6 +1651,53 @@ It will not run set-uid.  If it reads a file you don't own, it will
 disable RUN and the shell() function.  And if it is run as \fIroot\fR,
 it will only read files owned by \fIroot\fR.
 .PP
+Note that if \fBRemind\fR reads standard input, it does \fInot\fR
+attempt to check the ownership of standard input, even if it is
+coming from a file, and hence does \fInot\fR disable RUN and shell()
+in this situation.
+
+.SH THE INCLUDECMD COMMAND
+.PP
+\fBRemind\fR allows you to execute a shell command and evaluate the
+output of that command as if it were an included file.  For example,
+you could have scripts that extract reminders out of a database and print
+them on stdout as REM commands.  Here is an example:
+.PP
+.nf
+	INCLUDECMD extract_reminders_for dfs
+.fi
+.PP
+We assume that the command "extract_reminders_for" extracts reminders out
+of a central database for the named user.  Another use-case of INCLUDECMD
+is if you have your reminders stored in a file in some non-Remind format;
+you can write a command that transforms them to Remind format and then
+Remind can "include" the file with an appropriate INCLUDECMD command.
+.PP
+Note that if RUN is disabled, then INCLUDECMD will fail with the error
+message "RUN disabled"
+.PP
+INCLUDECMD passes the rest of the line to \fBpopen\fR(3), meaning that
+the command is executed by the shell.  As such, shell metacharacters
+may need escaping or arguments quoting, depending on what you're trying
+to do.  Remind itself does not perform any modification of the command
+line (apart from the normal [expr] expression-pasting mechanism).
+.PP
+If the command passed to INCLUDECMD begins with an exclamation mark "!",
+then Remind disables \fBRUN\fR for the output of the command.  If you are
+running a command whose output you don't quite trust, you should
+prefix it with "!" so that any RUN commands it emits fail.
+.PP
+An \fBINCLUDECMD\fR command counts towards the INCLUDE nesting depth.
+For any given Remind run, a given INCLUDECMD command is only executed
+once and the results are cached.  For example, if you generate a
+calendar, each unique INCLUDECMD command is run just once, not once
+for each day of the produced calendar.  "Uniqueness" is determined by
+looking at the command that will be passed to the shell, so if (for example)
+your INCLUDECMD uses expression-pasting that results in differences depending
+on the value of \fBtoday()\fR, then each \fIunique\fR version of the
+command will be executed once.
+.PP
+
 .SH THE BANNER COMMAND
 .PP
 When \fBRemind\fR first issues a reminder, it prints a message like this:
@@ -1854,6 +1987,11 @@ otherwise.
 .PP
 .B NOTES
 .PP
+If the result of an addition, subtraction or multiplication operation
+would not fit in a C "int" type, \fBRemind\fR issues a "Number too
+high" error.  Unlike C, integer operations will not simply give the
+wrong answer in case of overflow.
+.PP
 Operators of equal precedence are \fIalways\fR evaluated from left
 to right, except where parentheses dictate otherwise.  This is important,
 because the enhanced "+" operator is not necessarily associative.
@@ -1885,7 +2023,7 @@ command is used as follows:
 .PP
 \fIVar\fR is the name of a variable.  It must start with a letter or
 underscore, and consist only of letters, digits and underscores.  Only
-the first 12 characters of a variable name are significant.  Variable
+the first 64 characters of a variable name are significant.  Variable
 names are \fInot\fR case sensitive; thus, "Afoo" and "afOo" are the same
 variable.  Examples:
 .PP
@@ -1978,6 +2116,12 @@ blocks of reminders without having to type priorities for individual
 reminders.  At startup, \fB$DefaultPrio\fR is set to 5000; it can range
 from 0 to 9999.
 .TP
+.B $DefaultTDelta
+The default time delta used if no +N is given in an AT clause.  This
+is normally 0, but can be set with the \fB\-tt\fR option or explicitly
+set in your script.  If \fB$DefaultDelta\fR is non-zero, you can use an
+explicit delta of +0 in an AT clause to countermand the default delta.
+.TP
 .B $DontFork (read-only)
 If non-zero, then the \fB\-c\fR option was supplied on the command line.
 .TP
@@ -2046,11 +2190,43 @@ then \fBONCE\fR directives will be ignored.
 .B $InfDelta (read-only)
 If non-zero, then the \fB\-t\fR option was supplied on the command line.
 .TP
-.B $LatDeg, $LatMin, $LatSec
+.B $IntMax (read-only)
+The largest representable \fBINT\fR.  On a machine with 32-bit signed integers
+using twos-complement representation, this will be 2147483647.
+.TP
+.B $IntMin (read-only)
+The smallest representable \fBINT\fR.  On a machine with 32-bit signed integers
+using twos-complement representation, this will be -2147483648.
+.TP
+.B $Latitude (STRING type)
+The latitude of your location, expressed as a string that is a floating-point
+number.  Because \fBRemind\fR does not have a native floating-point type,
+we need to express it as a string.  $Latitude can range from "-90.0" to
+"90.0", with positive numbers representing points north of the equator
+and negative numbers representing south.
+.TP
+.B $Longitude (STRING type)
+The longitude of your location, expressed as a string that is a floating-point
+number.  Because \fBRemind\fR does not have a native floating-point type,
+we need to express it as a string.  $Longitude can range from "-180.0" to
+"180.0", with positive numbers representing points east of the Greenwich
+Meridian and negative numbers representing west.
+.RS
+.PP
+For example, the coordinates of the Statue of Liberty in New York City
+are approximately set by:
+.nf
+        SET $Latitude   "40.68933"
+        SET $Longitude "-74.04454"
+.fi
+.RE
+.TP
+.B $LatDeg, $LatMin, $LatSec (DEPRECATED)
 These specify the latitude of your location.  \fB$LatDeg\fR can
 range from \-90 to 90, and the others from \-59 to 59.  Northern latitudes
 are positive; southern ones are negative.  For southern latitudes, all
-three components should be negative.
+three components should be negative.  These three variables
+are deprecated; you should use \fB$Latitude\fR instead.
 .TP
 .B $Location (STRING type)
 This is a string specifying the name of your location.  It is usually
@@ -2058,23 +2234,30 @@ the name of your town or city.  It can be set to whatever you like,
 but good style indicates that it should be kept consistent with
 the latitude and longitude system variables.
 .TP
-.B $LongDeg, $LongMin, $LongSec
+.B $LongDeg, $LongMin, $LongSec (DEPRECATED)
 These specify the longitude of your location.  \fB$LongDeg\fR can
 range from \-180 to 180.  Western longitudes are positive; eastern
 ones are negative.  Note that all three components should have the
-same sign: All positive for Western longitudes and all negative for
-Eastern longitudes.  Note that for historical reasons, the sign for
+same sign: All positive for western longitudes and all negative for
+eastern longitudes.  Note that for historical reasons, the sign for
 longitude is \fIdifferent\fR from the usual convention!  If you find
 the longitude of your location from a search engine, you will most
 likely \fIneed to invert the sign to have it work correctly with
-Remind.\fR
-
+Remind.\fR These three variables are deprecated; you should use
+\fB$Longitude\fR instead.  Note also that \fB$Longitude\fR uses the
+standard convention of negative for western longitudes and positive
+for eastern ones.
 .RS
 .PP
 The latitude and longitude information is required for the functions
 \fBsunrise()\fR and \fBsunset()\fR.  Default values can be compiled
 into \fBRemind\fR, or you can \fBSET\fR the correct values at the
 start of your reminder scripts.
+.PP
+Note that setting any of \fB$LongDec\fR, \fB$LongMin\fR and \fB$LongSec\fR
+updates \fB$Longitude\fR correspondingly, and setting \fB$Longitude\fR
+updates \fB$LongDeg\fR, \fB$LongMin\fR and \fB$LongSec\fR.  Similar
+rules apply to \fB$Latitude\fR, \fB$LatDeg\fR, \fB$LatMin\fR and \fB$LatSec\fR.
 .RE
 .TP
 .B $MaxSatIter
@@ -2083,7 +2266,9 @@ The maximum number of iterations for the \fBSATISFY\fR clause
 .TP
 .B $MaxStringLen
 A limit on the longest string that \fBRemind\fR will allow you
-to create.  The default is 65535.
+to create.  The default is 65535.  If you set \fB$MaxStringLen\fR to 0
+or to -1, then \fBremind\fR will allow you to create arbitrarily-long
+strings, at least until it runs out of memory.
 .TP
 .B $MinsFromUTC
 The number of minutes between Universal Time Coordinated and local time.  If
@@ -2478,7 +2663,9 @@ follows:
 .PP
 .RS
 This includes the file "stuff" in the same directory as the
-current file being processed.
+current file being processed.  Note that this workaround is
+no longer necessary because \fBDO stuff\fR will achieve the
+same goal.
 .RE
 .TP
 .B filename()
@@ -2527,6 +2714,21 @@ The optional parameter \fIstart\fR specifies the position in
 \fIsearch\fR at which to start looking for \fItarget\fR.
 .RE
 .TP
+.B isany(arg1 [,arg2, ..., argN]);
+Returns 1 if the first argument \fIarg1\fR is equal to any of the
+subsequent arguments \fIarg2\fR through \fIargN\fR; returns 0 otherwise.
+Also returns 0 if called with only one argument.
+.RS
+.PP
+As an example, the following two expressions are equivalent:
+.PP
+.nf
+        (a == b) || (a == c) || (a == d) || (a == e)
+
+        isany(a, b, c, d, e)
+.fi
+.RE
+.TP
 .B isdst([d_date [,t_time]]) \fRor\fB isdst(q_datetime)
 Returns a positive number if daylight saving time is in
 effect on the specified date and time.  \fIDate\fR
@@ -2550,7 +2752,7 @@ clauses are \fInot\fR taken into account by this function.
 .TP
 .B language()
 Returns a \fBSTRING\fR naming the language supported by \fBRemind\fR.
-(See "Foreign Language Support.") By default, \fBRemind\fR is compiled
+(See "SUPPORT FOR OTHER LANGUAGES") By default, \fBRemind\fR is compiled
 to support English messages, so this function returns "English".  For
 other languages, this function will return the English name of the
 language (e.g. "German") Note that \fBlanguage()\fR is not available
@@ -2821,9 +3023,26 @@ not be executed.
 .PP
 If \fImaxlen\fR is specified, then \fBshell()\fR returns the first
 \fImaxlen\fR characters of output (rather than the first 511).  If
-\fImaxlen\fR is specified as a negative number, then \fIall\fR the
-output from \fIcmd\fR is returned.
+\fImaxlen\fR is specified as a negative number, then it defaults to
+the value of the system variable \fB$MaxStringLen\fR.
 .RE
+.TP
+.B shellescape(s_str)
+Returns \fIstr\fR with all shell metacharacters such as " ", "*", etc
+escaped with a backslash.  For example:
+.PP
+.nf
+        SET a shellescape("a b*? c&d$e")
+.fi
+.RS
+.PP
+will set \fBa\fR to:
+.RE
+.PP
+.nf
+        "a\\ b\\*\\?\\ c\\&d\\$e"
+.fi
+
 .TP
 .B slide(d_start, i_amt [,s_wkday...])
 This function is the inverse of \fBnonomitted\fR.  It adds \fIamt\fR
@@ -2851,7 +3070,8 @@ takes \fIa\fR back to 2009-05-13.
 .RE
 .TP
 .B strlen(s_str)
-Returns the length of \fIstr\fR.
+Returns the length of \fIstr\fR.  If the length of \fIstr\fR is too large
+to represent as an integers, emits a "Number too high" error.
 .TP
 .B substr(s_str, i_start [,i_end])
 Returns a \fBSTRING\fR consisting of all characters in \fIstr\fR from
@@ -2977,18 +3197,17 @@ Returns (as a \fBDATE\fR type) the \fBFROM\fR parameter of the last \fBREM\fR or
 
 .TP
 .B trigger(d_date [,t_time [,i_utcflag]]) \fRor\fB trigger(q_datetime [,i_utcflag])
-Returns a string suitable for use in a \fBREM\fR command or a \fBSCANFROM\fR
-or UNTIL clause, allowing you to calculate trigger dates in advance.
-Note that in earlier versions of \fBRemind\fR, \fBtrigger\fR was
-required to convert a date into something the \fBREM\fR command could
-consume.  However, in this version of \fBRemind\fR, you can omit it.
-Note that \fBtrigger()\fR \fIalways\fR returns its result in English,
-even for foreign-language versions of \fBRemind\fR.  This is to avoid
-problems with certain C libraries that do not handle accented
-characters properly.  Normally, the \fIdate\fR and \fItime\fR are the
-local date and time; however, if \fIutcflag\fR is non-zero, the
-\fIdate\fR and \fItime\fR are interpreted as UTC times, and are
-converted to local time.  Examples:
+Returns a string suitable for use in a \fBREM\fR command or a
+\fBSCANFROM\fR or UNTIL clause, allowing you to calculate trigger
+dates in advance.  Note that in earlier versions of \fBRemind\fR,
+\fBtrigger\fR was required to convert a date into something the
+\fBREM\fR command could consume.  However, in this version of
+\fBRemind\fR, you can omit it.  Note that \fBtrigger()\fR \fIalways\fR
+returns its result in English, even for non-English versions of
+\fBRemind\fR.  Normally, the \fIdate\fR and \fItime\fR are the local
+date and time; however, if \fIutcflag\fR is non-zero, the \fIdate\fR
+and \fItime\fR are interpreted as UTC times, and are converted to
+local time.  Examples:
 .RS
 .PP
      trigger('1993/04/01')
@@ -3606,6 +3825,14 @@ We could also have written:
 but this would result in more iterations, since "Fridays" occur more
 often than "13ths of the month."
 .PP
+Here is another example: Suppose you want to be reminded of something
+on the 15th of January, April, July, and October.  You could make
+four separate reminders, or you could use:
+.PP
+.nf
+        REM 15 SATISFY [isany($Tm, 1, 4, 7, 10)] MSG 15th Reminder!
+.fi
+.PP
 This technique of using one \fBREM\fR command to calculate a trigger date
 to be used by another command is quite powerful.  For example, suppose
 you wanted to OMIT Labour day, which is the first Monday in September.  You
@@ -3671,7 +3898,7 @@ and sometimes an \fBOMITFUNC\fR; experiment and use whichever seems clearer.
 .SH POSSIBLY-UNCOMPUTABLE TRIGGERS
 .PP
 Occasionally, you may wish to suppress the "Can't compute trigger" warnings
-for reminders for which a trigger date cannot be compute.  For example,
+for reminders for which a trigger date cannot be computed.  For example,
 the following reminder is triggered on a Monday that is not a holiday
 if the following Tuesday is a holiday:
 .PP
@@ -4229,23 +4456,42 @@ error messages.  For an example of this, define the following:
 	fset msgprefix(x) x/0
 .fi
 .PP
-.SH FOREIGN LANGUAGE SUPPORT
+.SH SUPPORT FOR OTHER LANGUAGES
 .PP
 Your version of \fBRemind\fR may have been compiled to support a
 language other than English.  This support may or may not be complete -
 for example, all error and usage messages may still be in English.
-However, at a minimum, foreign-language versions of \fBRemind\fR will
-output names of months and weekdays in the foreign language.  Also,
+However, at a minimum, non-English versions of \fBRemind\fR will
+output names of months and weekdays in the selected language.  Also,
 the substitution mechanism will substitute constructs suitable for the
-foreign language rather than for English.
+selected language rather than for English.
 .PP
-A foreign-language version of \fBRemind\fR will accept either the English
-or foreign-language names of weekdays and months in a reminder script.
-However, for compatibility between versions of \fBRemind\fR, you should
-use only the English names in your scripts.  Also, if your C compiler or
-run-time libraries are not "8-bit clean" or don't understand the ISO-Latin
-character set, month or day names with accented letters may not be
-recognized.
+Note that a non-English version of \fBRemind\fR will accept \fIonly\fR
+English names of weekdays and months in a reminder script.
+.PP
+If there is no support for your particular language, you can set
+\fBRemind\fR system variables so that calendars are printed using
+your language's day and month names.  The system variables that you
+can set are:
+.PP
+.TP
+.B $Monday, $Tuesday, $Wednesday, $Thursday, $Friday, $Saturday
+Set each of these system variables to a string representing the corresponding
+day's name in your language.  Strings must be valid UTF-8 strings.
+.TP
+.B $January, $February, $March, $April, $May, $June, $July, $August, $September, $October, $November, $December
+Set each of these system variables to a string representing the corresponding
+month's name in your language.  Strings must be valid UTF-8 strings.
+.PP
+Note that if you set the day- or month-name system variables, they
+should be set in a section of your script that always is evaluated.
+If you set them inside an \fBIF\fR statement, for example, results
+are unpredictable.
+.PP
+Note also that the \fBRem2PS\fR back-end does not support the full
+range of UTF-8 characters.  The \fBTkRemind\fR, \fBrem2html\fR and
+\fBrem2pdf\fR back-ends all do support the full UTF-8 range.
+
 .PP
 .SH THE HEBREW CALENDAR
 .PP
@@ -4658,9 +4904,7 @@ in September.  It can move over a range of 7 days.  Consider the
 following sequence:
 .PP
 .nf
-	REM Mon 1 Sept SCANFROM [today()\-7] SATISFY 1
-	OMIT [trigdate()]
-
+	REM Mon 1 Sept SCANFROM [today()\-7] ADDOMIT MSG Labour Day
 	REM Mon AFTER MSG Hello
 .fi
 .PP
@@ -4670,14 +4914,11 @@ the current year will continue to be triggered until 7 days after it has
 occurred.  This allows you to safely use the AFTER keyword as shown.
 .PP
 As a special case, you can simply use a negative number after SCANFROM;
-a negative numbner \-N is interpreted as N days before today.  Thus,
+a negative number \-N is interpreted as N days before today.  Thus,
 the previous example could also be written like this:
 .PP
 .nf
-	# This form of SCANFROM requires Remind 03.01.17 or later.
-	REM Mon 1 Sept SCANFROM \-7 SATISFY 1
-	OMIT [trigdate()]
-
+	REM Mon 1 Sept SCANFROM \-7 ADDOMIT MSG Labour Day
 	REM Mon AFTER MSG Hello
 .fi
 .PP
@@ -4740,7 +4981,7 @@ was copied largely unmodified from "moontool" by John Walker.  The
 sunrise and sunset functions use ideas from programs by Michael
 Schwartz and Marc T. Kaufman.  The Hebrew calendar support was taken
 from "hdate" by Amos Shapir.  OS/2 support was done by Darrel
-Hankerson, Russ Herman, and Norman Walsh.  The supported foreign
+Hankerson, Russ Herman, and Norman Walsh.  The supported
 languages and their translators are listed below.  Languages marked
 "complete" support error messages and usage instructions in that
 language; all others only support the substitution filter mechanism
@@ -4809,4 +5050,4 @@ Catalog\fR, Jewish Publication Society of America.
 .PP
 .SH SEE ALSO
 .PP
-rem, rem2ps, tkremind
+\fBrem\fR(1), \fBrem2ps\fR(1), \fBrem2pdf\fR(1), \fBtkremind\fR(1)

man/tkremind.1

@@ -1,9 +1,9 @@
-.TH TKREMIND 1 "1 January 2020"
+.TH TKREMIND 1 "15 January 2021"
 .UC 4
 .SH NAME
 tkremind \- graphical front-end to Remind calendar program
 .SH SYNOPSIS
-.B tkremind \fR[\fIoptions\fR] [\fIread_file\fR] [\fIwrite_file\fR]
+.B tkremind \fR[\fIoptions\fR] [\fIread_file\fR] [\fIwrite_file\fR] [\fIconfig_file\fR]
 .SH DESCRIPTION
 \fBTkRemind\fR is a graphical front-end to the \fBRemind\fR program.
 It provides a friendly graphical interface which allows you to view
@@ -13,8 +13,10 @@ Although not all of \fBRemind\fR's features are available with \fBTkRemind\fR,
 it creates.  This allows you to learn \fBRemind\fR's syntax and then add
 extra features as you become a more sophisticated \fBRemind\fR programmer.
 
-\fBTkRemind\fR is written in Tcl, and requires version 8.0
-(or higher).  It also requires a \fBwish\fR binary.
+\fBTkRemind\fR is written in Tcl, and requires version 8.5 (or higher)
+as well as the tcllib extension.  It also requires a \fBwish\fR
+binary.  If you are using Tcl/Tk 8.5, you may also need either the Img
+or the tkpng extension to handle PNG images.
 
 .SH OPTIONS
 \fBTkRemind\fR itself has no options.  However, it passes certain options
@@ -41,6 +43,9 @@ include the line:
 .fi
 .PP
 
+\fIConfig_file\fR is the file in which \fBTkRemind\fR stores
+its options.  If it is omitted, it defaults to \fI$HOME/.tkremindrt\fR.
+
 .SH THE CALENDAR WINDOW
 When you start \fBTkRemind\fR, it displays a calendar for the current
 month, with today's date highlighted.  Reminders are filled into each
@@ -51,11 +56,14 @@ notice that the box appears completely full.
 
 .SH NAVIGATING
 To change to the previous or next month, click the \fB<\-\fR
-or \fB\->\fR button, respectively.  To change back to
-the current month, click \fBToday\fR.  To go to a specific month,
-click \fBGo To Date...\fR.  This pops up a dialog box which allows you
-to select a month and enter a year.  Once you've done this, click
-\fBGo\fR to go to the date, or \fBCancel\fR to cancel.
+or \fB\->\fR button, respectively.  You can also use the left/right arrow
+keys or PageUp/PageDown to navigate.
+
+To change back to the current month, click \fBToday\fR or press the
+Home key.  To go to a specific month, click \fBGo To Date...\fR.  This
+pops up a dialog box which allows you to select a month and enter a
+year.  Once you've done this, click \fBGo\fR to go to the date, or
+\fBCancel\fR to cancel.
 
 To exit \fBTkRemind\fR, click \fBQuit\fR.
 
@@ -107,6 +115,8 @@ edit the reminder, thereby gaining access to advanced features of
 To print the current month's calendar, click \fBPrint...\fR on the
 main calendar window.  This brings up the print dialog.  Printing
 either produces a PostScript file or sends PostScript to a UNIX command.
+(If you have \fBrem2pdf\fR installed, you can choose to produce
+PDF output rather than PostScript.)
 
 Select the print destination by choosing either \fBTo file:\fR or
 \fBTo command:\fR in the print dialog.  Press \fBBrowse...\fR to bring
@@ -123,12 +133,13 @@ the directory.
 Select the appropriate paper size and orientation.  Activate
 \fBFill page\fR if you want the calendar to fill the page.  This should
 be the normal case unless you have many reminders in a particular
-day.  (See the \fBRem2PS\fR documentation.)
+day.  (See the \fBRem2PS\fR or \fBrem2pdf\fR documentation.)
 
 Finally, click \fBPrint\fR to print or \fBCancel\fR to cancel.  Note
 that during printing, \fBRemind\fR is called with the
 \fB-itkremind=1\fR option and also an additional \fB-itkprint=1\fR
-option.
+option.  If you are producing PDF output, then the option \fB-itkpdf=1\fR
+is also supplied to \fBRemind\fR.
 
 
 .SH EDITING REMINDERS
@@ -156,7 +167,11 @@ it with \fBTkRemind\fR.
 If you have set the "text editor" option correctly, right-clicking
 on a reminder will bring up a text editor on the file containing
 the reminder.  The cursor will be positioned on the line that
-generated the reminder.
+generated the reminder.  In addition, if you have a reminder that
+is editable with an editor but was not created using \fBTkRemind\fR,
+it will be underlined when you move the cursor over it, and
+you can edit it in a text editor by either left- or right-clicking
+on the reminder.
 
 .SH BACKGROUND REMINDERS
 
@@ -233,6 +248,22 @@ The characters "%d" are replaced with the lined number of the file
 containing the reminder, and "%s" are replaced with the file name.
 Useful strings might be "emacs +%d %s" or "gvim +%d %s"
 
+.TP
+.B Extra Argument for Remind
+This specifies any extra arguments that should be passed to Remind
+when \BTkRemind\fR invokes \fBremind\fR.  Unless you know what
+you are doing, leave this blank.
+
+.TP
+.B Change entry font...
+This button pops up a font selection dialog that lets you change the
+font used to draw calendar items in the calendar boxes.
+
+.TP
+.B Change heading font...
+Similar to Change entry font, but applies to calendar heading
+(the month and day names and the day numbers.)
+
 .PP
 Once you've configured the options the way you like them,
 press \fBApply Options\fR to put them into effect, \fBSave Options\fR

rem2html/Makefile.in

@@ -0,0 +1,29 @@
+# Set by configure - don't touch.
+srcdir=@srcdir@
+prefix=@prefix@
+exec_prefix=@exec_prefix@
+mandir=@mandir@
+bindir=@bindir@
+datadir=@datadir@
+datarootdir=@datarootdir@
+PERL=@PERL@
+PERLMODS_NEEDED=JSON::MaybeXS Getopt::Long
+all:
+	true
+
+install:
+	@if test "$(PERL)" = "" ; then \
+	    echo "Not installing rem2html; Perl is required"; exit 0; fi; \
+	 for m in $(PERLMODS_NEEDED) ; \
+         do \
+	    $(PERL) -M$$m -e 1 > /dev/null 2>&1; \
+	    if test $$? != 0 ; then echo "Not installing rem2html; missing $$m"; exit 0; fi; \
+	done; \
+	echo "Installing rem2html in $(DESTDIR)$(bindir)"; \
+	mkdir -p $(DESTDIR)$(bindir) && sed -e 's|^#!perl|#!$(PERL)|' < rem2html > $(DESTDIR)$(bindir)/rem2html && chmod 755 $(DESTDIR)$(bindir)/rem2html && exit 0; \
+	exit 1;
+
+
+
+
+

rem2html/README.rem2html

@@ -0,0 +1,12 @@
+REM2HTML
+--------
+
+rem2html is a Perl script that transforms the output of `remind -pp
+...' to HTML.  Type `perl rem2html --help' for usage information.
+
+rem2html requires the Perl modules `JSON::Any' and `Getopt::Long'.  It
+will not be installed unless you have those modules as well as Perl
+itself.
+
+--
+Dianne Skoll

rem2html/rem2html

@@ -1,10 +1,10 @@
-#!/usr/bin/perl
+#!perl
 
 use strict;
 use warnings;
 
 use Getopt::Long;
-use JSON::Any;
+use JSON::MaybeXS;
 
 my %Options;
 
@@ -16,15 +16,20 @@ my($days, $shades, $moons, $classes, $Month, $Year, $Numdays, $Firstwkday, $Mond
 my $TIDY_PROGNAME = $0;
 $TIDY_PROGNAME =~ s|^.*/||;
 
-# rem2html -- convert the output of "remind -p" to HTML
+# rem2html -- convert the output of "remind -pp" to HTML
 
 =head1 NAME
 
-rem2html - Convert the output of "remind -p" to HTML
+rem2html - Convert the output of "remind -pp" to HTML
 
 =head1 SYNOPSIS
 
-remind -p ... | rem2html [options]
+    remind -pp ... | rem2html [options]
+
+You can also use the old interchange format as below, but the -pp
+version is preferred.
+
+    remind -p ... | rem2html [options]
 
 =head1 OPTIONS
 
@@ -50,13 +55,21 @@ month name a link to I<url>.
 
 =item --imgbase I<url>
 
-When creating URLs for images and the stylesheet, use
-I<url> as the base URL.
+When creating URLs for the stylesheet or external images, use I<url>
+as the base URL.
+
+=item --pngs
+
+Normally, rem2html uses inline "data:" URLs for the moon phase images,
+yielding a standalone HTML file.  The C<--pngs> option makes it use
+external images named firstquarter.png, fullmoon.png, lastquarter.png
+and newmoon.png, which are expected to live in C<--imgbase>.
 
 =item --stylesheet I<url.css>
 
 Use I<url.css> as the stylesheet.  If this option is used,
-I<url.css> is I<not> interpreted relative to B<imgbase>.
+I<url.css> is interpreted relative to B<imgbase> I<unless> it start
+with a "/".
 
 =item --nostyle
 
@@ -97,9 +110,9 @@ sub usage
 	    $exit_status = 1;
     }
     print STDERR <<"EOM";
-$TIDY_PROGNAME: Produce an HTML calendar from the output of "remind -p"
+$TIDY_PROGNAME: Produce an HTML calendar from the output of "remind -pp"
 
-Usage: remind -p ... | rem2html [options]
+Usage: remind -pp ... | rem2html [options]
 
 Options:
 
@@ -110,6 +123,8 @@ Options:
                       entry a link to <url>
 --forwurl url         Same as --backurl, but for the next month's small calendar
 --imgbase url         Base URL of images and default stylesheet file
+--pngs                Use external .PNG images for moon phases rater than
+                      inline data: URLs
 --stylesheet url.css  URL of CSS stylesheet.  If specified, imgbase is NOT
                       prepended to url.css
 --nostyle             Produce basic HTML that does not use a CSS stylesheet
@@ -121,11 +136,31 @@ EOM
     exit($exit_status);
 }
 
+sub smoosh
+{
+        my ($first, $second) = @_;
+        return $second unless defined ($first);
+        return $second if $first eq '';
+        return $second if ($second =~ m|^/|);  # Absolute path given for second
+
+        # Squash multiple slashes
+        $first =~ s|/+|/|g;
+
+        # Special case
+        return "/$second" if ($first eq '/');
+
+        # Delete trailing slash
+        $first =~ s|/$||;
+
+        return "$first/$second";
+}
+
 sub parse_options
 {
     local $SIG{__WARN__} = sub { print STDERR "$TIDY_PROGNAME: $_[0]\n"; };
     if (!GetOptions(\%Options, "help|h",
 		    "man",
+                    "pngs",
 		    "version",
 		    "stylesheet=s",
 		    "nostyle",
@@ -138,45 +173,40 @@ sub parse_options
 		    "tableonly")) {
 	usage(1);
     }
-    $Options{'title'} ||= 'HTML Calendar';
+    $Options{title} ||= 'HTML Calendar';
 
-    # Fix up imgbase
-    my $imgbase = '%IMAGEBASE%';
-    if ($imgbase ne '%' . 'IMAGEBASE' . '%') {
-	    $Options{'imgbase'} ||= $imgbase;
-    } else {
-	    $Options{'imgbase'} ||= '';
+    my $stylesheet = $Options{stylesheet};
+    if ($stylesheet) {
+            $Options{stylesheet} = smoosh($Options{imgbase}, $stylesheet);
     }
-
-    $Options{'imgbase'} =~ s|/+$||;
-    my $stylesheet = $Options{'imgbase'};
-    $stylesheet .= '/' if ($stylesheet ne '');
-    $stylesheet .= 'rem-default.css';
-    $Options{'stylesheet'} ||= $stylesheet;
 }
 
 sub start_output
 {
-    return if ($Options{'tableonly'});
+    return if ($Options{tableonly});
 
-    print("<html>\n<head>\n<title>" . $Options{'title'} . "</title>\n");
-    if (!$Options{'nostyle'}) {
-	if ($Options{'stylesheet'}) {
-	    print('<link rel="stylesheet" type="text/css" href="' .
-		  $Options{'stylesheet'} . '">' . "\n");
-	}
+    print("<html>\n<head>\n<title>" . $Options{title} . "</title>\n");
+    if (!$Options{nostyle}) {
+	if ($Options{stylesheet}) {
+                print('<link rel="stylesheet" type="text/css" href="' .
+                      $Options{stylesheet} . '">' . "\n");
+	} else {
+                print("<style>\n");
+                print default_stylesheet();
+                print("</style>\n");
+        }
     }
     print("</head>\n<body>\n");
-    if ($Options{'prologue'}) {
-	print $Options{'prologue'} . "\n";
+    if ($Options{prologue}) {
+	print $Options{prologue} . "\n";
     }
 }
 
 sub end_output
 {
-    return if ($Options{'tableonly'});
-    if ($Options{'epilogue'}) {
-	print $Options{'epilogue'} . "\n";
+    return if ($Options{tableonly});
+    if ($Options{epilogue}) {
+	print $Options{epilogue} . "\n";
     }
     print("</body>\n</html>\n");
 }
@@ -202,27 +232,34 @@ sub parse_input
     chomp($line);
     ($Month, $Year, $Numdays, $Firstwkday, $Mondayfirst) = split(' ', $line);
 
+    $Month =~ s/_/ /g;
     # Day names
     $line = <STDIN>;
     return 0 unless $line;
     chomp($line);
     @Daynames = split(' ', $line);
 
+    for (my $i=0; $i<7; $i++) {
+            $Daynames[$i] =~ s/_/ /g;
+    }
+
     # Prevmon prevlen
     $line = <STDIN>;
     return 0 unless $line;
     chomp($line);
     ($Prevmon, $Prevlen) = split(' ', $line);
+    $Prevmon =~ s/_/ /g;
 
     # Nextmon nextlen
     $line = <STDIN>;
     return 0 unless $line;
     chomp($line);
     ($Nextmon, $Nextlen) = split(' ', $line);
+    $Nextmon =~ s/_/ /g;
 
     $found_data = 1;
     my $class;
-    if ($Options{'nostyle'}) {
+    if ($Options{nostyle}) {
 	$class = '';
     } else {
 	$class = ' class="rem-entry"';
@@ -236,7 +273,7 @@ sub parse_input
 		($y, $m, $d, $special, $tag, $duration, $time, $body) =
 		    ($1, $2, $3, $4, $5, $6, $7, $8);
 	} elsif (/\{/) {
-		my $obj = JSON::Any->jsonToObj($_);
+		my $obj = decode_json($_);
 		next unless ($obj->{date} =~ /^(\d+)-(\d+)-(\d+)$/);
 		$y = $1;
 		$m = $2;
@@ -301,7 +338,7 @@ sub small_calendar
 		}
 	}
 
-	if ($Options{'nostyle'}) {
+	if ($Options{nostyle}) {
 	    print "<td width=\"14%\">\n";
 	    print "<table border=\"0\">\n";
 	    print "<caption>";
@@ -316,7 +353,7 @@ sub small_calendar
 	print "</caption>\n";
 
 	my $class;
-	if ($Options{'nostyle'}) {
+	if ($Options{nostyle}) {
 	    print '<tr>';
 	    $class = ' align="right"';
 	} else {
@@ -338,7 +375,7 @@ sub small_calendar
 		if ($col == 0) {
 			print("<tr>\n");
 		}
-		if ($Options{'nostyle'}) {
+		if ($Options{nostyle}) {
 		    print("<td align=\"right\" width=\"14%\">&nbsp;</td>");
 		} else {
 		    print("<td class=\"rem-sc-empty-cell\">&nbsp;</td>");
@@ -350,7 +387,7 @@ sub small_calendar
 			print("<tr>\n");
 		}
 		$col++;
-		if ($Options{'nostyle'}) {
+		if ($Options{nostyle}) {
 		    print("<td align=\"right\" width=\"14%\">$day</td>");
 		} else {
 		    print("<td class=\"rem-sc-cell\">$day</td>");
@@ -362,7 +399,7 @@ sub small_calendar
 	}
 	if ($col) {
 	    while ($col < 7) {
-		if ($Options{'nostyle'}) {
+		if ($Options{nostyle}) {
 		    print("<td align=\"right\" width=\"14%\">&nbsp;</td>");
 		} else {
 		    print("<td class=\"rem-sc-empty-cell\">&nbsp;</td>");
@@ -389,9 +426,17 @@ sub output_calendar
     # Last column
     my $last_col = ($first_col + $Numdays - 1) % 7;
 
+    # Figure out how many rows
+    my $number_of_rows = int(($first_col + $Numdays ) / 7 + 0.999);
+
+    # Add a row for small calendars if necessary
+    if ($first_col == 0 && $last_col == 6) {
+            $number_of_rows++;
+    }
+
     # Start the table
     my $class;
-    if ($Options{'nostyle'}) {
+    if ($Options{nostyle}) {
 	print '<table width="100%" border="1" cellspacing=\"0\"><caption>' .
 	    $Month . ' ' . $Year . '</caption>' . "\n";
 	print '<tr>';
@@ -415,26 +460,26 @@ sub output_calendar
 
     # Start the calendar rows
     my $col = 0;
-    if ($Options{'nostyle'}) {
+    if ($Options{nostyle}) {
 	print "<tr>\n";
     } else {
-	print "<tr class=\"rem-cal-row\">\n";
+	print "<tr class=\"rem-cal-row rem-cal-row-$number_of_rows-rows\">\n";
     }
     if ($first_col > 0) {
-	small_calendar($Prevmon, $Prevlen, $Options{'backurl'},
+	small_calendar($Prevmon, $Prevlen, $Options{backurl},
 		       ($Firstwkday - $Prevlen + 35) % 7);
 	$col++;
     }
 
     if ($last_col == 6 && $first_col > 0) {
-	small_calendar($Nextmon, $Nextlen, $Options{'forwurl'},
+	small_calendar($Nextmon, $Nextlen, $Options{forwurl},
 		       ($Firstwkday + $Numdays) % 7);
 	$col++;
     }
-    if ($Options{'nostyle'}) {
+    if ($Options{nostyle}) {
 	$class = ' width="14%"';
     } else {
-	$class = ' class="rem-empty"';
+	$class = ' class="rem-empty rem-empty-$number_of_rows-rows"';
     }
     while ($col < $first_col) {
 	print("<td$class>&nbsp;</td>\n");
@@ -442,16 +487,16 @@ sub output_calendar
     }
 
     for (my $day=1; $day<=$Numdays; $day++) {
-	draw_day_cell($day);
+	draw_day_cell($day, $number_of_rows);
 	$col++;
 	if ($col == 7) {
 	    $col = 0;
 	    print "</tr>\n";
 	    if ($day < $Numdays) {
-		if ($Options{'nostyle'}) {
+		if ($Options{nostyle}) {
 		    print "<tr>\n";
 		} else {
-		    print "<tr class=\"rem-cal-row\">\n";
+                    print "<tr class=\"rem-cal-row rem-cal-row-$number_of_rows-rows\">\n";
 		}
 	    }
 	}
@@ -461,13 +506,13 @@ sub output_calendar
 	while ($col < 7) {
 	    if ($col == 5) {
 		if ($first_col == 0) {
-		    small_calendar($Prevmon, $Prevlen, $Options{'backurl'},
+		    small_calendar($Prevmon, $Prevlen, $Options{backurl},
 				   ($Firstwkday - $Prevlen + 35) % 7);
 		} else {
 		    print("<td$class>&nbsp;</td>\n");
 		}
 	    } elsif ($col == 6) {
-		small_calendar($Nextmon, $Nextlen, $Options{'forwurl'},
+		small_calendar($Nextmon, $Nextlen, $Options{forwurl},
 			       ($Firstwkday + $Numdays) % 7);
 	    } else {
 		print("<td$class>&nbsp;</td>\n");
@@ -479,17 +524,17 @@ sub output_calendar
 
     # Add a row for small calendars if they were not yet done!
     if ($first_col == 0 && $last_col == 6) {
-	    if ($Options{'nostyle'}) {
+	    if ($Options{nostyle}) {
 		    print "<tr>\n";
 	    } else {
-		    print "<tr class=\"rem-cal-row\">\n";
+                    print "<tr class=\"rem-cal-row rem-cal-row-$number_of_rows-rows\">\n";
 	    }
-	    small_calendar($Prevmon, $Prevlen, $Options{'backurl'},
+	    small_calendar($Prevmon, $Prevlen, $Options{backurl},
 			   ($Firstwkday - $Prevlen + 35) % 7);
 	    for (my $i=0; $i<5; $i++) {
 		print("<td$class>&nbsp;</td>\n");
 	    }
-	    small_calendar($Nextmon, $Nextlen, $Options{'forwurl'},
+	    small_calendar($Nextmon, $Nextlen, $Options{forwurl},
 			   ($Firstwkday + $Numdays) % 7);
 	    print("</tr>\n");
     }
@@ -499,17 +544,17 @@ sub output_calendar
 
 sub draw_day_cell
 {
-    my($day) = @_;
+    my($day, $number_of_rows) = @_;
     my $shade = $shades->[$day];
     my $week = '';
     if (exists($weeks->{$day})) {
 	    $week = ' ' . $weeks->{$day};
     }
     my $class;
-    if ($Options{'nostyle'}) {
+    if ($Options{nostyle}) {
 	$class = $classes->[$day] || '';
     } else {
-	$class = $classes->[$day] || "rem-cell";
+	$class = $classes->[$day] || "rem-cell rem-cell-$number_of_rows-rows";
     }
     if ($shade) {
 	    $shade = " style=\"background: $shade;\"";
@@ -532,33 +577,46 @@ sub draw_day_cell
 	    my $alt;
 	    my $title;
 	    if ($phase == 0) {
-		    $img = 'newmoon.png';
+                    if ($Options{pngs}) {
+                            $img = smoosh($Options{imgbase}, 'newmoon.png');
+                    } else {
+                            $img = 'data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAABHNCSVQICAgIfAhkiAAAAAlwSFlzAAAGQAAABkABchkaRQAAABl0RVh0U29mdHdhcmUAd3d3Lmlua3NjYXBlLm9yZ5vuPBoAAAC6SURBVDiNpdNNbsIwFATgL0HKolchHKBX6yFaBOEyoPYUabvOIVKJRaCL2JX5TRNGGvnJ8ozGz89cYoElPvET+BX2yivn/1Bggw5HHMKa1h2qcPZC/JEIhvh+brIZIY6sorhMYo9hh3KGFzzfa84NZNjDt9OG/ZcH1BlaPE1IAG0+URhxzNGESKPFaHJs9Q0Ziww7HnvGeXSrJhis0jiFfjwnj3I0WRv+TKtr4hQl3lDrZ6QN9Wt654hfWfGDmBpUwDkAAAAASUVORK5CYII=';
+                    }
 		    $title = 'New Moon';
 		    $alt = 'new';
 	    } elsif ($phase == 1) {
-		    $img = 'firstquarter.png';
+                    if ($Options{pngs}) {
+                            $img = smoosh($Options{imgbase}, 'firstquarter.png');
+                    } else {
+                            $img = 'data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAABHNCSVQICAgIfAhkiAAAAAlwSFlzAAAGQAAABkABchkaRQAAABl0RVh0U29mdHdhcmUAd3d3Lmlua3NjYXBlLm9yZ5vuPBoAAADfSURBVDiNndM9TsNAFATgzy5yjZSAE85JBygETgENUPF3iBCitHAFQkcIhZ/Ryn9gRlrZmp2Z3ef3TBOHOMULPrDBMrhpi/4HI5xjix2+4nmJRbx/Yh7ahvkpRPVV4QDXwT3UQy46zGkAZDgK/iytefvHgCrkJsqZUH6cLnNbABSxd5Jhhf1IbkMXv8Qux7hH1Ic1xvk/jBWy6gavumvtwx7ectwZXkKh7MA95XgObeOtpI2U4zl0kGbpxgiPvwQUcXLrKFchc82f6Ur0PK49azOnmOI4TBu84zm4SV38DeIVYkrYJyNbAAAAAElFTkSuQmCC';
+                    }
 		    $title = 'First Quarter';
 		    $alt = '1st';
 	    } elsif ($phase == 2) {
-		    $img = 'fullmoon.png';
+                    if ($Options{pngs}) {
+                            $img = smoosh($Options{imgbase}, 'fullmoon.png');
+                    } else {
+                            $img = 'data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAABHNCSVQICAgIfAhkiAAAAAlwSFlzAAAGQAAABkABchkaRQAAABl0RVh0U29mdHdhcmUAd3d3Lmlua3NjYXBlLm9yZ5vuPBoAAADlSURBVDiNrdNBUsJAEAXQlyw4hq4hwWPqTixET6ELkZ16CcAq7oFLqXExjaYgQVNlV/Viev7/6XT/4TjGuME7PiLXUatb8N8xwB12SFjiIXIZtU/MAntEfgvQE4YtHxhiHpjXQ5H7uLhEcaLLAleBvd0Xx9Ha/BdyU+Q5OBV5OKmj7a4YBWdSyNPe4aKHAHkzqcQZNj3JgnNexqE8heyIAulffuFF3kTfIVbBVeu/xoXGGsn2TLJJ/mqkafNiINszySYZdbS90GHlvcgsWktY4TFy7ecxTdvIzahxHQLbyFXUqkPwF2ASRNYgB/PXAAAAAElFTkSuQmCC';
+                    }
 		    $alt = 'full';
 		    $title = 'Full Moon';
 	    } else {
-		    $img = 'lastquarter.png';
+                    if ($Options{pngs}) {
+                            $img = smoosh($Options{imgbase}, 'lastquarter.png');
+                    } else {
+                            $img = 'data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAABHNCSVQICAgIfAhkiAAAAAlwSFlzAAAGQAAABkABchkaRQAAABl0RVh0U29mdHdhcmUAd3d3Lmlua3NjYXBlLm9yZ5vuPBoAAADmSURBVDiNndMxTsNAEIXhzy5yCyQ6FAgcE7oQheQWUAAl5BIkREoZrgB0GFNkHBl7bURGsryaee/3jHeXdpxjghU+8InXyI0S+n0MMEeBEi+4jfV3vAvMQtsyL0J0j2GtViaeRRMyj8IlsgY8BSijE2Kur/hy09wHKMJrEolhwtwHKDHOsI4OLnoAXfl1jiNsOkR9keE4P8D4q4scbzg5xIxtjie709f1E7siC+9+Gx/8fxvPKtEsklcJSBdgWhcN8ByFR5z+AWgd5QpyE+OUWOJO+zJNU+Z6jHAdgHe7K73CuD5zFT9nCmRDIssCaAAAAABJRU5ErkJggg==';
+                    }
 		    $alt = 'last';
 		    $title = 'Last Quarter';
 	    }
-	    if ($Options{'imgbase'}) {
-		    $img = $Options{'imgbase'} . '/' . $img;
-	    }
-	    if ($Options{'nostyle'}) {
+	    if ($Options{nostyle}) {
 		print("<div style=\"float: left\"><img border=\"0\" width=\"16\" height=\"16\" alt=\"$alt\" title=\"$title\" src=\"$img\">$msg</div>");
 	    } else {
 		print("<div class=\"rem-moon\"><img width=\"16\" height=\"16\" alt=\"$alt\" title=\"$title\" src=\"$img\">$msg</div>");
 	    }
     }
 
-    if ($Options{'nostyle'}) {
+    if ($Options{nostyle}) {
 	print "<div style=\"float: right\">$day$week</div>\n";
 	print "<p>&nbsp;</p>\n";
     } else {
@@ -581,13 +639,13 @@ sub escape_html
 }
 
 parse_options();
-if ($Options{'help'}) {
+if ($Options{help}) {
     usage(0);
     exit(0);
-} elsif ($Options{'man'}) {
+} elsif ($Options{man}) {
     system("perldoc $0");
     exit(0);
-} elsif ($Options{'version'}) {
+} elsif ($Options{version}) {
     print "rem2html version $rem2html_version.\n";
     exit(0);
 }
@@ -612,3 +670,81 @@ if ($found_something) {
     exit(1);
 }
 
+sub default_stylesheet
+{
+        return <<'EOF';
+table.rem-cal {
+  font-family: helvetica, arial, sans-serif;
+  font-size: 12pt;
+}
+
+table.rem-sc-table {
+  font-family: helvetica, arial, sans-serif;
+  font-size: 10pt;
+  width: 95%;
+  float: left;
+}
+
+caption.rem-cal-caption {
+  font-size: 14pt;
+  font-weight: bold;
+}
+
+th.rem-cal-hdr {
+  width: 14%;
+  border-style: solid;
+  border-width: 1px;
+  vertical-align: top;
+}
+td.rem-empty, td.rem-cell, td.rem-small-calendar {
+  width: 14%;
+  height: 7em;
+  border-style: solid;
+  border-width: 1px;
+  vertical-align: top;
+}
+td.rem-today {
+  width: 14%;
+  height: 7em;
+  border-style: solid;
+  border-width: 2px;
+  border-color: #EE3333;
+  vertical-align: top;
+}
+
+table.rem-cal {
+  width: 100%;
+  border-collapse: collapse;
+}
+
+div.rem-daynumber {
+  float: right;
+  text-align: right;
+  vertical-align: top;
+  font-size: 14pt;
+}
+
+p.rem-entry {
+    clear: both;
+}
+
+div.rem-moon {
+  float: left;
+  text-align: left;
+  vertical-align: top;
+}
+
+th.rem-sc-hdr {
+  text-align: right;
+}
+
+td.rem-sc-empty-cell, td.rem-sc-cell {
+  text-align: right;
+  width: 14%;
+}
+
+caption.rem-sc-caption {
+  font-size: 12pt;
+}
+EOF
+}

rem2pdf/Makefile.PL.in

@@ -0,0 +1,12 @@
+use ExtUtils::MakeMaker;
+WriteMakefile(
+	NAME               => 'Remind::PDF',
+	AUTHOR             => q{Dianne Skoll <dianne@skoll.ca>},
+	VERSION            => '@VERSION@',
+	PREREQ_PM          => {
+		'Getopt::Long' => 0,
+                'Cairo' => 0,
+                'Pango' => 0,
+	},
+	EXE_FILES => [ 'bin/rem2pdf' ]
+    );

rem2pdf/Makefile.top.in

@@ -0,0 +1,43 @@
+# Set by configure - don't touch.
+srcdir=@srcdir@
+prefix=@prefix@
+exec_prefix=@exec_prefix@
+mandir=@mandir@
+bindir=@bindir@
+datadir=@datadir@
+datarootdir=@datarootdir@
+PERL=@PERL@
+PERLMODS_NEEDED=Getopt::Long Cairo Pango
+
+all: Makefile
+	@if test "$(PERL)" = "" ; then \
+	    echo "Not building rem2pdf; Perl is required"; exit 0; fi; \
+	 for m in $(PERLMODS_NEEDED) ; \
+	do \
+	    $(PERL) -M$$m -e 1 > /dev/null 2>&1; \
+	    if test $$? != 0 ; then echo "Not building rem2pdf; missing $$m"; exit 0; fi; \
+	done; \
+	$(MAKE) all && exit 0; \
+	exit 1;
+
+install:
+	@if test "$(PERL)" = "" ; then \
+	    echo "Not installing rem2pdf; Perl is required"; exit 0; fi; \
+	 for m in $(PERLMODS_NEEDED) ; \
+         do \
+	    $(PERL) -M$$m -e 1 > /dev/null 2>&1; \
+	    if test $$? != 0 ; then echo "Not installing rem2pdf; missing $$m"; exit 0; fi; \
+	done; \
+	echo "Installing rem2pdf"; \
+        if test "$(prefix)" = "/usr" ; then \
+		$(MAKE) install DESTDIR=$(DESTDIR) INSTALLDIRS=vendor && exit 0; \
+        else \
+		$(MAKE) install DESTDIR=$(DESTDIR) && exit 0; \
+        fi; \
+	exit 1;
+
+
+
+
+Makefile: Makefile.PL
+	$(PERL) Makefile.PL || true

rem2pdf/README

@@ -0,0 +1,22 @@
+rem2pdf is a Perl program that takes the output of "remind -p" and
+produces a PDF calendar.  See "man rem2pdf" for details.
+
+rem2pdf has the following Perl modules as prerequisites:
+
+        Pango - https://metacpan.org/pod/Pango
+        Cairo - https://metacpan.org/pod/Cairo
+
+On Debian or Debian-derived systems, these can be installed with:
+
+        apt install libpango-perl libcairo-perl
+
+On Red Hat or Red Hat-derived systems, you need to install the perl-Pango
+and perl-Cairo RPMs, which may require adding other repos to your list of
+RPM sources.
+
+rem2pdf is built and installed in the usual Perl program way:
+
+        perl Makefile.PL && make && sudo make install
+
+--
+Dianne Skoll - <dianne@skoll.ca>

rem2pdf/bin/rem2pdf.in

@@ -0,0 +1,507 @@
+#!@PERL@
+use strict;
+use warnings;
+
+use Encode;
+use Cairo;
+use Pango;
+use Getopt::Long;
+
+my $VERSION = '@VERSION@';
+
+use Remind::PDF;
+
+my $media_to_size = {
+    "Letter"    => [ 612,  792],
+    "Tabloid"   => [ 792, 1224],
+    "Ledger"    => [1224,  792],
+    "Legal"     => [ 612, 1008],
+    "Statement" => [ 396,  612],
+    "Executive" => [ 540,  720],
+    "A3"        => [ 842, 1190],
+    "A4"        => [ 595,  842],
+    "A5"        => [ 420,  595],
+    "B4"        => [ 729, 1032],
+    "B5"        => [ 519,  729],
+    "Folio"     => [ 612,  936],
+    "Quarto"    => [ 612,  780],
+    "10x14"     => [ 720, 1008],
+};
+
+my $help = 0;
+
+my $settings = {
+        landscape => 0,
+        numbers_on_left => 0,
+        small_calendars => 0,
+        fill_entire_page => 0,
+
+        media => 'Letter',
+        width => 0,
+        height => 0,
+
+        title_font => 'Helvetica',
+        header_font => 'Helvetica',
+        daynum_font => 'Helvetica Bold Oblique',
+        entry_font => 'Helvetica',
+        small_cal_font => 'Helvetica',
+
+        title_size => 14,
+        header_size => 14,
+        daynum_size => 14,
+        entry_size => 8,
+
+        border_size => 4,
+        line_thickness => 1,
+
+        margin_top => 36,
+        margin_bottom => 36,
+        margin_left => 36,
+        margin_right => 36,
+
+        verbose => 0,
+};
+
+my $me = $0;
+$me =~ s/^.*\///;
+
+set_default_media();
+
+sub usage
+{
+        print <<"EOF";
+$me (version $VERSION): Convert Remind -pp output to a PDF calendar.
+
+Usage: remind -pp [options] filename | $me [options] > out.pdf
+
+Options:
+
+--landscape, -l         Print in landscape orientation
+--small-calendars=N     Choose location for small calendars
+-cN                     Synonym for --small-calendars=N
+--left-numbers, -x      Print day numbers on the left
+--fill-page, -e         Fill the entire page
+--media=MEDIA, -mMEDIA  Size for specified media
+--width=W, -wW          Specify media width in 1/72nds of an inch
+--height=H, -hH         Specify media height in 1/72nds of an inch
+--title-font=FONT       Specify font for calendar title
+--header-font=FONT      Specify font for weekday names
+--daynum-font=FONT      Specify font for day numbers
+--entry-font=FONT       Specify font for calendar entries
+--small-cal-font=FONT   Specify font for small calendars
+--title-size=S          Specify size of font for calendar title in points
+--header-size=S         Specify size of font for weekday names
+--daynum-size=S         Specify size of font for day numbers
+--entry-size=S          Specify size of font for calendar entries
+--border-size=S         Specify size of gaps between items in 1/72nds of an inch
+--line-thickness=S      Specify line thickness in 1/72nds of an inch
+--margin-top=S          Specify top margin size in 1/72nds of an inch
+--margin-bottom=S       Specify bottom margin size in 1/72nds of an inch
+--margin-left=S         Specify left margin size in 1/72nds of an inch
+--margin-right=S        Specify right margin size in 1/72nds of an inch
+--verbose, -v           Print progress messages
+--help                  Display this help
+EOF
+}
+
+Getopt::Long::Configure('bundling_values');
+
+my $ret = GetOptions('landscape|l' =>        \$settings->{landscape},
+                     'small-calendars|c=i' =>  \$settings->{small_calendars},
+                     'left-numbers|x' =>     \$settings->{numbers_on_left},
+                     'fill-page|e' =>        \$settings->{fill_entire_page},
+                     'media|m=s' =>          \$settings->{media},
+                     'width|w=i' =>          \$settings->{width},
+                     'height|h=i' =>         \$settings->{height},
+                     'title-font=s' =>       \$settings->{title_font},
+                     'header-font=s' =>      \$settings->{header_font},
+                     'daynum-font=s' =>      \$settings->{daynum_font},
+                     'entry-font=s' =>       \$settings->{entry_font},
+                     'small-cal-font=s' =>   \$settings->{small_cal_font},
+                     'title-size=f' =>       \$settings->{title_size},
+                     'header-size=f' =>      \$settings->{header_size},
+                     'daynum-size=f' =>      \$settings->{daynum_size},
+                     'entry-size=f' =>       \$settings->{entry_size},
+                     'border-size=f' =>      \$settings->{border_size},
+                     'line-thickness=f' =>   \$settings->{line_thickness},
+                     'margin-top=f' =>       \$settings->{margin_top},
+                     'margin-bottom=f' =>    \$settings->{margin_bottom},
+                     'margin-left=f' =>      \$settings->{margin_left},
+                     'margin-right=f' =>     \$settings->{margin_right},
+                     'verbose|v' =>          \$settings->{verbose},
+                     'help' =>               \$help
+    );
+if (!$ret) {
+        usage();
+        exit(1);
+}
+
+if ($help) {
+        usage();
+        exit(0);
+}
+
+if ($settings->{width} <= 0 ||
+    $settings->{height} <= 0) {
+        my $size = $media_to_size->{ucfirst($settings->{media})};
+        if (!$size) {
+                if (lc($settings->{media}) ne 'help') {
+                        print STDERR "Unknown media " . $settings->{media} . "\n";
+                }
+                set_default_media();
+                printf("%-12s   Size in 1/72 in\n", "Valid media:");
+                foreach my $m (sort { $a cmp $b } (keys(%$media_to_size))) {
+                        if ($m eq $settings->{media}) {
+                                print "* ";
+                        } else {
+                                print "  ";
+                        }
+                        printf("%-12s   %4d x %4d\n", $m,
+                               $media_to_size->{$m}->[0],
+                               $media_to_size->{$m}->[1]);
+                }
+                exit(1);
+        }
+        $settings->{width} = $size->[0];
+        $settings->{height} = $size->[1];
+}
+
+if ($settings->{landscape}) {
+        my $tmp = $settings->{width};
+        $settings->{width} = $settings->{height};
+        $settings->{height} = $tmp;
+}
+
+# Don't read from a terminal
+if (-t STDIN) {
+        print STDERR "I can't read data from a terminal.  Please run like this:\n";
+        print STDERR "  remind -pp [options] filename | $me [options] > out.pdf\n";
+        exit(1);
+}
+
+my $done_one = 0;
+
+my $errored_out = 0;
+
+my $surface = Cairo::PdfSurface->create_for_stream(sub { print $_[1] unless $errored_out; }, undef,
+                                                   $settings->{width}, $settings->{height});
+
+$surface->set_metadata('title', 'Calendar');
+$surface->set_metadata('author', 'Remind (https://dianne.skoll.ca/projects/remind/)');
+$surface->set_metadata('creator', 'rem2pdf (https://dianne.skoll.ca/projects/remind/)');
+$surface->set_metadata('subject', 'Calendar');
+
+my $cr = Cairo::Context->create($surface);
+$cr->set_line_width($settings->{line_thickness});
+
+while(1) {
+        my ($obj, $err) = Remind::PDF->create_from_stream(*STDIN,
+                                                          {color => 1,
+                                                           shade => 1,
+                                                           moon => 1,
+                                                           pango => 1,
+                                                           week => 1,});
+
+        if (!$obj) {
+                if (!$done_one) {
+                        $errored_out = 1;
+                        print STDERR "$me: $err\n";
+                        exit(1);
+                }
+                last;
+        }
+        $done_one = 1;
+        $obj->render($cr, $settings);
+}
+
+$surface->finish();
+
+sub set_default_media
+{
+        my $paper;
+        $paper = $ENV{PAPERSIZE};
+        if ($paper && set_media(ucfirst($paper))) {
+                return 1;
+        }
+        if ($ENV{PAPERCONF}) {
+                if (set_media_from_file($ENV{PAPERCONF})) {
+                        return 1;
+                }
+        }
+        if (set_media_from_file('/etc/papersize')) {
+                return 1;
+        }
+        return set_media('Letter');
+}
+
+sub set_media
+{
+        my ($m) = @_;
+
+        return 0 unless $media_to_size->{$m};
+        $settings->{media} = $m;
+        return 1;
+}
+
+sub set_media_from_file
+{
+        my ($fn) = @_;
+        if (!open(IN, '<', $fn)) {
+                return 0;
+        }
+        while(<IN>) {
+                chomp;
+                s/^\s+//;
+                s/\s+$//;
+                next if ($_ eq '');
+                next if ($_ =~ /^#/);
+                my $m = $_;
+                close(IN);
+                return set_media($m);
+        }
+        close(IN);
+        return 0;
+}
+
+__END__
+
+=head1 NAME
+
+rem2pdf - draw a PDF calendar from Remind output
+
+=head1 SYNOPSIS
+
+    remind -pp [options] file | rem2pdf [options] > output.pdf
+
+=head1 DESCRIPTION
+
+B<rem2pdf> reads the standard input, which should be the results of
+running B<remind> with the B<-p>, B<-pp> or B<-ppp> options.  It emits
+PDF code that draws a calendar to standard output.
+
+B<rem2pdf> uses the Pango text formatting library (L<https://pango.gnome.org/>)
+and the Cairo graphics library (L<https://www.cairographics.org/>) to produce
+its output.  The CPAN modules Pango (L<https://metacpan.org/pod/Pango>)
+and Cairo (L<https://metacpan.org/pod/Cairo>) are prerequisites.
+
+B<rem2pdf> assumes that its input stream is valid UTF-8.  If this is not
+the case, it may render output incorrectly or even fail to render
+output at all.
+
+=head1 OPTIONS
+
+=over
+
+=item --landscape, -l
+
+Print the calendar in landscape orientation.  Essentially, this swaps
+the width and height of the output media.
+
+=item --small-calendars=I<n>, -cI<n>
+
+Control the inclusion of small calendars for the previous and next
+month.  Possible values for I<n> are:
+
+=over
+
+=item Z<>0
+
+Do not draw any small calendares
+
+=item Z<>1
+
+Place the small calendars at the bottom-right if there is room;
+otherwise, place them at the top-left.
+
+=item Z<>2
+
+Place the small calendars at the top-left if there is room; otherwise,
+place them at the bottom-right.
+
+=item Z<>3
+
+Place the previous month's small calendar at the top-left and the next
+month's at the bottom-right if there is room; otherwise, follow
+I<n>=1.  A moment's thought reveals that an option which splits the
+calendars if there is room and otherwise follows I<n>=2 yields the
+same results.
+
+=back
+
+=item --left-numbers, -x
+
+Draw the day numbers in the top-left corner of each day's box rather than
+the default top-right.
+
+=item --fill-page, -e
+
+Make the calendar fill the available space on the page.
+
+=item --media=I<media>, -mI<media>
+
+Specify the paper size (Letter, A4, etc.)  For a list of valid media sizes,
+run:
+
+    rem2pdf --media=help
+
+The default media size will be marked with an asterisk.
+
+=item --width=I<n>, -wI<n>, --height=I<m>, -hI<m>
+
+Rather than specifying a named media size, directly specify the width
+and height of the output in 1/72ths of an inch.  You must specify both
+width and height for the options to be respected.
+
+=item --title-font=I<font>
+
+Specify the font used for the calendar title.  It can be any font that
+the Pango library on your system can use.  The default is Helvetica.  If
+you choose a font with spaces in its name, you may need to quote this
+argument.
+
+=item --header-font=I<font>
+
+Specify the font used for the weekday names.  The default is Helvetica.
+
+=item --daynum-font=I<font>
+
+Specify the font used for the day numbers.  The default is
+Helvetica Bold Oblique.
+
+=item --entry-font=I<font>
+
+Specify the font used for calendar entries.  The default is Helvetica.
+
+=item --small-cal-font=I<font>
+
+Specify the font used for the small next- and previous-month
+calendars.  The default is Helvetica.
+
+=item --title-size=I<n>
+
+Specify the size of the title font in 1/72ths of an inch.  The default
+is 14.  This size, and indeed all following sizes, may be specified as
+floating-point numbers.
+
+=item --header-size=I<n>
+
+Specify the size of the header font in 1/72ths of an inch.  The default is 14.
+
+=item --daynum-size=I<n>
+
+Specify the size of the day number font in 1/72ths of an inch.  The
+default is 14.
+
+=item --entry-size=I<n>
+
+Specify the size of the calendar entry font in 1/72ths of an inch.
+The default is 8.
+
+=item --border-size=I<n>
+
+Specify the size of the blank border between the contents of a calendar
+box and the centre of the lines surrounding it, in 1/72ths of an inch.
+The default is 4.
+
+=item --line-thickness=I<n>
+
+Specify the thickness of the lines drawn on the calendar.  The default is 1.
+
+=item --margin-top=I<n>
+
+The size of the margin at the top of the page in 1/72ths of an inch.
+The default is 36.
+
+=item --margin-bottom=I<n>
+
+The size of the margin at the bottom of the page in 1/72ths of an inch.
+The default is 36.
+
+=item --margin-left=I<n>
+
+The size of the margin at the left of the page in 1/72ths of an inch.
+The default is 36.
+
+=item --margin-right=I<n>
+
+The size of the margin at the right of the page in 1/72ths of an inch.
+The default is 36.
+
+=item --verbose, -v
+
+Print (on STDERR) the name of the month and year for each month that
+is rendered.
+
+=back
+
+=head1 USAGE
+
+To use B<rem2df>, pipe the output of B<remind> with one of the
+B<-p>, B<-pp> or B<-ppp> options into B<rem2pdf>.  The PDF output
+will be sent to standard output.  So for example, to print a 12-month
+calendar for the year 2030, use:
+
+  remind -pp12 /dev/null Jan 2030 | rem2pdf -e -l -c=3 | lpr
+
+You can concatenate multiple B<remind> runs.  For example, the following
+will produce a PDF calendar for January through March of 2023, and
+June of 2023 (for a total of four pages);
+
+  (remind -pp3 Jan 2023 /dev/null ; \
+   remind -p June 2023 /dev/null) | rem2pdf -e -l -c=3 > cal.pdf
+
+=head1 FORMATTED TEXT
+
+B<rem2pdf> supports a B<SPECIAL> reminder type called B<PANGO>.  This
+lets you format text using the Pango markup language, described at
+L<https://docs.gtk.org/Pango/pango_markup.html>.  Here are some
+examples:
+
+  REM Mon SPECIAL PANGO <b>Bold</b> and <i>italic</i>
+  REM Tue SPECIAL PANGO <span face="zapf chancery">Fancy</span>
+  REM Wed SPECIAL PANGO <span foreground="red"><b>Bold red</b></span>
+
+Other back-ends such as B<rem2ps> and B<rem2html> will ignore PANGO
+special reminders.
+
+Neither B<remind> nor B<rem2pdf> will check the markup to ensure
+it is syntactically correct.  If you use invalid Pango markup, the
+Pango library will print a warning and B<rem2pdf> will not render any
+output for the invalid reminder.
+
+=head1 ABSOLUTELY-POSITIONED TEXT
+
+If your B<PANGO> special reminder starts with C<@I<x>,I<y>> where I<x>
+and I<y> are floating-point numbers, then the Pango marked-up test is
+positioned absolutely with respect to the day's box (and is not
+counted when calculating the box's height.)
+
+A positive I<x> value positions the left edge of the text I<x> points
+to the right of the left side of the calender box, while a negative
+I<x> value positions the right edge of the text I<x> points to the left
+of the right side of the calender box.
+
+A positive I<y> value positions the top edge of the text I<y> points
+below the top of the calender box, while a negative I<y> value
+positions the bottom edge of the text I<y> points above the bottom of
+the calender box.
+
+If you use absolutely-positioned text, it's up to you to make sure it
+doesn't overlap other text; B<rem2pdf> takes no special precautions to
+prevent this.
+
+As an example, this places Sunrise and Sunset times at the bottom left
+of each calendar box:
+
+  REM SPECIAL PANGO @1,-1 <span size="4800"><i>Rise [sunrise($U)] Set [sunset($U)]</i></span>
+
+(Note that Pango expresses font sizes in 1024's of a point, so a size of
+4800 works out to about 4.6 points.)
+
+=head1 AUTHOR
+
+B<Rem2PDF> was written by Dianne Skoll <dianne@skoll.ca>
+
+=head1 SEE ALSO
+
+B<remind>, B<rem2ps>

rem2pdf/lib/Remind/PDF.pm

@@ -0,0 +1,937 @@
+package Remind::PDF;
+use strict;
+use warnings;
+
+use Cairo;
+use Pango;
+
+use Remind::PDF::Entry;
+use Encode;
+
+use JSON::MaybeXS;
+
+=head1 NAME
+
+Remind::PDF - Render a month's worth of Remind data to PDF
+
+=head1 CLASS METHODS
+
+=head2 Remind::PDF->create_from_stream($in, $specials_accepted)
+
+This method reads data from an open file handle C<$in>.  C<$specials_accepted>
+is a hashref of SPECIAL reminder types to accept; the key is the name of the
+SPECIAL (all lower-case) and the value should be 1.  Any SPECIAL reminders
+not in the hash are ignored.
+
+This function returns a two-element array: C<($obj, $err)>.  On success,
+C<$obj> will be a C<Remind::PDF> object and C<$err> will be undef.  On
+failure, C<$obj> will be undef and C<$err> will be an error message.
+
+=cut
+sub create_from_stream
+{
+        my ($class, $in, $specials_accepted) = @_;
+        while (<$in>) {
+                chomp;
+                if ($_ eq '# rem2ps begin'  ||
+                    $_ eq '# rem2ps2 begin') {
+                        my $self = bless {}, $class;
+                        return $self->read_one_month($in, $_, $specials_accepted);
+                } elsif ($_ eq '[') {
+                        return Remind::PDF::Multi->create_from_stream($in, $specials_accepted);
+                }
+        }
+        return (undef, "Could not find any remind -p output anywhere");
+}
+
+=head2 Remind::PDF->create_from_hash($hash, $specials_accepted)
+
+This method takes data from a hash C<$hash>, which must be one month's
+worth of data from C<remind -ppp> output.  C<$specials_accepted> is a
+hashref of SPECIAL reminder types to accept; the key is the name of
+the SPECIAL (all lower-case) and the value should be 1.  Any SPECIAL
+reminders not in the hash are ignored.
+
+This function returns a two-element array: C<($obj, $err)>.  On success,
+C<$obj> will be a C<Remind::PDF> object and C<$err> will be undef.  On
+failure, C<$obj> will be undef and C<$err> will be an error message.
+
+=cut
+sub create_from_hash
+{
+        my ($class, $hash, $specials_accepted) = @_;
+
+        bless $hash, $class;
+
+        my $filtered_entries = [];
+        for (my $i=0; $i<=31; $i++) {
+                $filtered_entries->[$i] = [];
+        }
+
+        foreach my $e (@{$hash->{entries}}) {
+                if ($hash->accept_special($e, $specials_accepted)) {
+                        my $day = $e->{date};
+                        $day =~ s/^\d\d\d\d-\d\d-//;
+                        $day =~ s/^0//;
+                        push(@{$filtered_entries->[$day]}, Remind::PDF::Entry->new_from_hash($e));
+                }
+        }
+        $hash->{entries} = $filtered_entries;
+        return $hash;
+}
+
+=head1 INSTANCE METHODS
+
+=head2 read_one_month($in, $first_line, $specials_accepted)
+
+This function reads one month's worth of data from the file handle
+C<$in>.  C<$first_line> is the line that was read from C<$in>
+just before calling this function.  C<$specials_accepted> is a
+hashref as documented above.
+
+The return value is the same C<($obj, $err)> two-element array
+as C<create_from_stream> returns.
+
+=cut
+sub read_one_month
+{
+        my ($self, $in, $first_line, $specials_accepted) = @_;
+        $self->{entries} = [];
+        $self->{daynames} = [];
+        $self->{monthname} = '';
+        $self->{year} = '';
+        $self->{daysinmonth} = 0;
+        $self->{firstwkday} = 0;
+        $self->{mondayfirst} = 0;
+        $self->{prevmonthname} = '';
+        $self->{nextmonthname} = '';
+        $self->{daysinprevmonth} = 0;
+        $self->{daysinnextmonth} = 0;
+        $self->{prevmonthyear} = 0;
+        $self->{nextmonthyear} = 0;
+
+        for (my $i=0; $i<=31; $i++) {
+                $self->{entries}->[$i] = [];
+        }
+
+        my $line = $in->getline();
+        chomp($line);
+
+        # Month Year Days FirstWkday MondayFirst
+        if ($line =~ /^(\S+) (\d+) (\d+) (\d+) (\d+)/) {
+                $self->{monthname} = $1;
+                $self->{year} = $2;
+                $self->{daysinmonth} = $3;
+                $self->{firstwkday} = $4;
+                $self->{mondayfirst} = $5;
+        } else {
+                return (undef, "Cannot interpret line: $line");
+        }
+
+        $self->{monthname} =~ s/_/ /g;
+        # Day names
+        $line = $in->getline();
+        chomp($line);
+        if ($line =~ /^\S+ \S+ \S+ \S+ \S+ \S+ \S+$/) {
+                @{$self->{daynames}} = map { s/_/ /g; $_; } (split(/ /, $line));
+        } else {
+                return (undef, "Cannot interpret line: $line");
+        }
+
+        # Prev month, num days
+        $line = $in->getline();
+        chomp($line);
+        if ($line =~ /^\S+ \d+$/) {
+                ($self->{prevmonthname}, $self->{daysinprevmonth}) = split(/ /, $line);
+        } else {
+                return (undef, "Cannot interpret line: $line");
+        }
+        # Next month, num days
+        $line = $in->getline();
+        chomp($line);
+        if ($line =~ /^\S+ \d+$/) {
+                ($self->{nextmonthname}, $self->{daysinnextmonth}) = split(/ /, $line);
+        } else {
+                return (undef, "Cannot interpret line: $line");
+        }
+
+        $self->{prevmonthname} =~ s/_/ /g;
+        $self->{nextmonthname} =~ s/_/ /g;
+
+        if ($first_line eq '# rem2ps2 begin') {
+                # remind -pp format
+                return $self->read_one_month_pp($in, $specials_accepted);
+        }
+
+        # Old-style "remind -p"
+        # TODO: Eventually support this?
+        return $self->read_one_month_p($in, $specials_accepted);
+}
+
+=head2 read_one_month_p($in, $specials_accepted)
+
+This function reads one month's worth of data from the file handle
+C<$in>, assuming the original "remind -p" format.
+C<$specials_accepted> is a hashref as documented above.
+
+The return value is the same C<($obj, $err)> two-element array
+as C<create_from_stream> returns.
+
+=cut
+sub read_one_month_p
+{
+        my ($self, $in, $specials_accepted) = @_;
+        my $line;
+        while ($line = $in->getline()) {
+                chomp($line);
+                if ($line eq '# rem2ps end') {
+                        return ($self, undef);
+                }
+                # Ignore comments
+                next if $line =~ /^#/;
+                my $hash = $self->parse_oldstyle_line($line);
+                next unless $hash;
+
+                my $day = $hash->{date};
+                $day =~ s/^\d\d\d\d-\d\d-//;
+                $day =~ s/^0//;
+                if ($self->accept_special($hash, $specials_accepted)) {
+                        push(@{$self->{entries}->[$day]}, Remind::PDF::Entry->new_from_hash($hash));
+                }
+        }
+        return (undef, "Missing # rem2ps end marker");
+}
+
+=head2 parse_oldstyle_line ($line)
+
+This method parses an old-style "remind -p" line
+and returns a hashref containing some or all of the
+hash keys found in the newer "remind -pp" JSON output.
+
+=cut
+sub parse_oldstyle_line
+{
+        my ($self, $line) = @_;
+        return undef unless $line =~ m|^(\d+)/(\d+)/(\d+) (\S+) (\S+) (\S+) (\S+) (.*)$|;
+
+        my $hash = {
+                date => "$1-$2-$3",
+                passthru => $4,
+                tags => $5,
+                duration => $6,
+                time => $7,
+                body => $8};
+        foreach my $key (qw(passthru tags time duration)) {
+                delete $hash->{$key} if $hash->{$key} eq '*';
+        }
+
+        if ($hash->{passthru}) {
+                if ($hash->{passthru} =~ /^(shade|color|colour)$/i) {
+                        if ($hash->{body} =~ /^\s*(\d+)\s+(\d+)\s+(\d+)/) {
+                                $hash->{r} = $1;
+                                $hash->{g} = $2;
+                                $hash->{b} = $3;
+                        }
+                }
+        }
+        return $hash;
+}
+
+=head2 read_one_month_pp($in, $specials_accepted)
+
+This function reads one month's worth of data from the file handle
+C<$in>, assuming the "remind -pp" partial-JSON format.
+C<$specials_accepted> is a hashref as documented above.
+
+The return value is the same C<($obj, $err)> two-element array
+as C<create_from_stream> returns.
+
+=cut
+sub read_one_month_pp
+{
+        my ($self, $in, $specials_accepted) = @_;
+
+        my $json = JSON::MaybeXS->new(utf8 => 0);
+        my $line;
+        while ($line = $in->getline()) {
+                chomp($line);
+                if ($line eq '# rem2ps2 end') {
+                        return ($self, undef);
+                }
+                my $hash;
+                eval {
+                        $hash = $json->decode($line);
+                };
+                if (!$hash) {
+                        return (undef, "Unable to decode JSON: $@");
+                }
+
+                my $day = $hash->{date};
+                $day =~ s/^\d\d\d\d-\d\d-//;
+                $day =~ s/^0//;
+                if ($self->accept_special($hash, $specials_accepted)) {
+                        push(@{$self->{entries}->[$day]}, Remind::PDF::Entry->new_from_hash($hash));
+                }
+        }
+        return (undef, "Missing # rem2ps2 end marker");
+}
+
+=head2 accept_special($hash, $specials_accepted)
+
+Given a hashref C<$hash> consisting of one entry parsed
+from the "remind -p" stream and a C<$specials_accepted> hash,
+return 1 if we should include this entry in the calendar or
+0 if mot.
+
+=cut
+sub accept_special
+{
+        my ($self, $hash, $specials_accepted) = @_;
+        return 1 unless exists($hash->{passthru});
+        return 1 if $specials_accepted->{lc($hash->{passthru})};
+        return 0;
+}
+
+=head2 find_last_special($special, $entries)
+
+Given an array of Reminder entries, find the last
+C<$special>-type SPECIAL in the array.  Return
+the entry if one was found or undef if not.
+
+=cut
+sub find_last_special
+{
+        my ($self, $special, $entries) = @_;
+        my $class = "Remind::PDF::Entry::$special";
+        my $found = undef;
+        foreach my $e (@$entries) {
+                $found = $e if ($e->isa($class));
+        }
+        return $found;
+}
+
+=head2 render($cr, $settings)
+
+Render a calendar for one month.  C<$cr> is a Cairo
+drawing context, and C<$settings> is a settings hash
+passed in by the caller.  See the source code of
+C<rem2pdf> for the contents of C<$settings>
+
+=cut
+sub render
+{
+        my ($self, $cr, $settings) = @_;
+
+        $self->{horiz_lines} = [];
+        $cr->set_line_cap('square');
+        my $so_far = $self->draw_title($cr, $settings);
+
+        # Top line
+        push(@{$self->{horiz_lines}}, $so_far);
+
+        my $top_line = $so_far;
+
+        $so_far = $self->draw_daynames($cr, $settings, $so_far);
+
+        # Line under the days
+        push(@{$self->{horiz_lines}}, $so_far);
+
+        # Remaining space on page
+        $self->{remaining_space} = $settings->{height} - $settings->{margin_bottom} - $so_far;
+
+        $self->{minimum_row_height} = $self->{remaining_space} / 9;
+        # First column
+        my $first_col = $self->{firstwkday};
+        if ($self->{mondayfirst}) {
+                $first_col--;
+                if ($first_col < 0) {
+                        $first_col = 6;
+                }
+        }
+
+        # Last column
+        my $last_col = ($first_col + $self->{daysinmonth} - 1) % 7;
+
+        # Number of rows
+        my $rows = 1;
+        my $last_day_on_row = 7 - $first_col;
+        while ($last_day_on_row < $self->{daysinmonth}) {
+                $last_day_on_row += 7;
+                $rows++;
+        }
+
+        my $extra_row = 0;
+        # Add a row for small calendars if necessary
+        if (($settings->{small_calendars} != 0) && ($first_col == 0) && ($last_col == 6)) {
+                $rows++;
+                $extra_row++;
+        }
+
+        # Figure out where to draw the small calendars
+        my $prevcal_top = 0;
+        my $nextcal_top = 0;
+        my $prevcal_bottom = 0;
+        my $nextcal_bottom = 0;
+
+        if ($settings->{small_calendars} == 1) {
+                if ($last_col <= 4 || ($last_col == 6 && $extra_row)) {
+                        $prevcal_bottom = 1;
+                        $nextcal_bottom = 1;
+                } else {
+                        $prevcal_top = 1;
+                        $nextcal_top = 1;
+                }
+        } elsif ($settings->{small_calendars} == 2) {
+                if ($first_col >= 2) {
+                        $prevcal_top = 1;
+                        $nextcal_top = 1;
+                } else {
+                        $prevcal_bottom = 1;
+                        $nextcal_bottom = 1;
+                }
+        } elsif ($settings->{small_calendars} == 3) {
+                if ($first_col >= 1 && $last_col <= 5) {
+                        $prevcal_top = 1;
+                        $nextcal_bottom = 1;
+                } else {
+                        if ($last_col <= 4 || ($last_col == 6 && $extra_row)) {
+                                $prevcal_bottom = 1;
+                                $nextcal_bottom = 1;
+                        } else {
+                                $prevcal_top = 1;
+                                $nextcal_top = 1;
+                        }
+                }
+        }
+
+        # Row height if we are filling the page
+        $self->{row_height} = $self->{remaining_space} / $rows;
+
+        my ($start_col, $start_day);
+        for (my $row = 0; $row < $rows; $row++) {
+                if ($row == 0) {
+                        $start_day = 1;
+                        $start_col = $first_col;
+                } else {
+                        $start_col = 0;
+                }
+                my $old_so_far = $so_far;
+                $so_far = $self->draw_row($cr, $settings, $so_far, $row, $start_day, $start_col);
+                $start_day += 7 - $start_col;
+                push(@{$self->{horiz_lines}}, $so_far);
+                if ($row == 0) {
+                        if ($prevcal_top) {
+                                my ($x1, $y1, $x2, $y2) = $self->col_box_coordinates($old_so_far, 0, $so_far - $old_so_far, $settings);
+                                $self->draw_small_calendar($cr, $x1 + $settings->{border_size}, $y1 + $settings->{border_size},
+                                                           $x2 - $x1 - 2*$settings->{border_size}, $y2 - $y1 - 2*$settings->{border_size},
+                                                           $settings, $self->{prevmonthname}, $self->{daysinprevmonth}, ($first_col + 35 - $self->{daysinprevmonth}) % 7);
+                        }
+                        if ($nextcal_top) {
+                                my ($x1, $y1, $x2, $y2) = $self->col_box_coordinates($old_so_far, 1, $so_far - $old_so_far, $settings);
+                                $self->draw_small_calendar($cr, $x1 + $settings->{border_size}, $y1 + $settings->{border_size},
+                                                           $x2 - $x1 - 2*$settings->{border_size}, $y2 - $y1 - 2*$settings->{border_size},
+                                                           $settings, $self->{nextmonthname}, $self->{daysinnextmonth}, ($last_col + 1) % 7);
+                        }
+                } elsif ($row == $rows-1) {
+                        if ($prevcal_bottom) {
+                                my ($x1, $y1, $x2, $y2) = $self->col_box_coordinates($old_so_far, 5, $so_far - $old_so_far, $settings);
+                                $self->draw_small_calendar($cr, $x1 + $settings->{border_size}, $y1 + $settings->{border_size},
+                                                           $x2 - $x1 - 2*$settings->{border_size}, $y2 - $y1 - 2*$settings->{border_size},
+                                                           $settings, $self->{prevmonthname}, $self->{daysinprevmonth}, ($first_col + 35 - $self->{daysinprevmonth}) % 7);
+                        }
+                        if ($nextcal_bottom) {
+                                my ($x1, $y1, $x2, $y2) = $self->col_box_coordinates($old_so_far, 6, $so_far - $old_so_far, $settings);
+                                $self->draw_small_calendar($cr, $x1 + $settings->{border_size}, $y1 + $settings->{border_size},
+                                                           $x2 - $x1 - 2*$settings->{border_size}, $y2 - $y1 - 2*$settings->{border_size},
+                                                           $settings, $self->{nextmonthname}, $self->{daysinnextmonth}, ($last_col + 1) % 7);
+                        }
+                }
+        }
+
+        if ($so_far > $settings->{height} - $settings->{margin_bottom}) {
+                print STDERR "WARNING: overfull calendar box\n";
+        }
+        # The vertical lines
+        my $cell = ($settings->{width} - $settings->{margin_left} - $settings->{margin_right}) / 7;
+        for (my $i=0; $i<=7; $i++) {
+                $cr->move_to($settings->{margin_left} + $i * $cell, $top_line);
+                $cr->line_to($settings->{margin_left} + $i * $cell, $so_far);
+                $cr->stroke();
+        }
+
+        # And the horizontal lines
+        foreach my $y (@{$self->{horiz_lines}}) {
+                $cr->move_to($settings->{margin_left}, $y);
+                $cr->line_to($settings->{width} - $settings->{margin_right}, $y);
+                $cr->stroke();
+        }
+
+        if ($settings->{verbose}) {
+                print STDERR "remdp2f: Rendered " . $self->{monthname} . ' ' . $self->{year} . "\n";
+        }
+        # Done this page
+        $cr->show_page();
+}
+
+=head2 draw_row($cr, $settings, $so_far, $row, $start_day, $start_col)
+
+Draw a single row in the calendar.  C<$cr> is a Cairo drawing context
+and C<$settings> is the settings hash passed to C<render>.  C<$so_far>
+is the Y-coordinate of the top of the row; drawing starts at this
+coordinate.  C<$start_day> is the day of the month at which the
+row starts and C<$start> col is the column number (0-6) at which
+to start drawing from C<$start_day>
+
+Returns the Y coordinate at which to start drawing the I<next>
+calendar row.
+
+=cut
+sub draw_row
+{
+        my ($self, $cr, $settings, $so_far, $row, $start_day, $start_col) = @_;
+
+        my $col = $start_col;
+        my $day = $start_day;
+        my $height = 0;
+
+        # Preview them to figure out the row height...
+        if (!$settings->{fill_entire_page}) {
+                while ($col < 7) {
+                        my $h = $self->draw_day($cr, $settings, $so_far, $day, $col, 0);
+                        $height = $h if ($h > $height);
+                        $day++;
+                        $col++;
+                        last if ($day > $self->{daysinmonth});
+                }
+                $col = $start_col;
+                $day = $start_day;
+        } else {
+                $height = $self->{row_height} - $settings->{border_size} * 2;
+        }
+
+        if (!$settings->{fill_entire_page} && $height < $self->{minimum_row_height}) {
+                $height = $self->{minimum_row_height};
+        }
+        # Now draw for real
+        while ($col < 7 && $day <= $self->{daysinmonth}) {
+                $self->draw_day($cr, $settings, $so_far, $day, $col, $height);
+                $day++;
+                $col++;
+        }
+
+        return $so_far + $height + $settings->{border_size};
+}
+
+=head2 col_box_coordinates($so_far, $col, $height, $settings)
+
+Returns a four-element array C<($x1, $y1, $x2, $y2)> representing
+the bounding box of the calendar box at column C<$col> (0-6).  C<$height>
+is the height of the box and C<$settings> is the settings hashref
+passed to C<render>.
+
+=cut
+sub col_box_coordinates
+{
+        my ($self, $so_far, $col, $height, $settings) = @_;
+        my $cell = ($settings->{width} - $settings->{margin_left} - $settings->{margin_right}) / 7;
+
+        return (
+                $settings->{margin_left} + $cell * $col,
+                $so_far,
+                $settings->{margin_left} + $cell * ($col + 1),
+                $so_far + $height + $settings->{border_size},
+            );
+}
+
+=head2 draw_day($cr, $settings, $so_far, $day, $col, $height)
+
+Renders a single day's worth of reminders.  C<$cr> is a Cairo
+drawing context and C<$settings> is the settings hash passed
+to C<render>.  C<$so_far> is the Y-coordinate of the top
+of the box and C<$col> is the column number.
+
+C<$height> is the height of the box.  If C<$height> is passed
+in as zero, then do not actually render anything... instead,
+compute how high the box should be.  If C<$height> is non-zero,
+then it is the height of the box.
+
+Returns the height required for the calendar box.
+
+=cut
+sub draw_day
+{
+        my ($self, $cr, $settings, $so_far, $day, $col, $height) = @_;
+
+        my $top = $so_far;
+
+        my ($x1, $y1, $x2, $y2) = $self->col_box_coordinates($so_far, $col, $height, $settings);
+
+        # Do shading if we're in "for real" mode
+        if ($height) {
+                my $shade = $self->find_last_special('shade', $self->{entries}->[$day]);
+                if ($shade) {
+                        $cr->save;
+                        $cr->set_source_rgb($shade->{r} / 255,
+                                            $shade->{g} / 255,
+                                            $shade->{b} / 255);
+                        $cr->rectangle($x1, $y1, $x2 - $x1, $y2 - $y1);
+                        $cr->fill();
+                        $cr->restore;
+                }
+        }
+        # Draw the day number
+        my $layout = Pango::Cairo::create_layout($cr);
+        $layout->set_text($day);
+        my $desc = Pango::FontDescription->from_string($settings->{daynum_font} . ' ' . $settings->{daynum_size} . 'px');
+
+        $layout->set_font_description($desc);
+        my ($wid, $h) = $layout->get_pixel_size();
+
+
+        # Don't actually draw if we're just previewing to get the cell height
+        if ($height) {
+                $cr->save;
+                if ($settings->{numbers_on_left}) {
+                        $cr->move_to($x1 + $settings->{border_size}, $so_far + $settings->{border_size});
+                } else {
+                        $cr->move_to($x2 - $settings->{border_size} - $wid, $so_far + $settings->{border_size});
+                }
+                Pango::Cairo::show_layout($cr, $layout);
+                $cr->restore();
+        }
+
+        $so_far += $h + 2 * $settings->{border_size};
+        my $entry_height = 0;
+        my $done = 0;
+        foreach my $entry (@{$self->{entries}->[$day]}) {
+                # Moon and week should not adjust height
+                if ($entry->isa('Remind::PDF::Entry::moon') ||
+                    $entry->isa('Remind::PDF::Entry::week')) {
+                        $entry->render($self, $cr, $settings, $top, $day, $col, $height);
+                        next;
+                }
+
+                # An absolutely-positioned Pango markup should not adjust height
+                # either
+                if ($entry->isa('Remind::PDF::Entry::pango') &&
+                    defined($entry->{atx}) && defined($entry->{aty})) {
+                        $entry->render($self, $cr, $settings, $top, $day, $col, $height);
+                        next;
+                }
+
+                # Shade is done already
+                if ($entry->isa('Remind::PDF::Entry::shade')) {
+                        next;
+                }
+                if ($done) {
+                        $so_far += $settings->{border_size};
+                        $entry_height += $settings->{border_size};
+                }
+                $done = 1;
+                my $h2 = $entry->render($self, $cr, $settings, $so_far, $day, $col, $height);
+                $entry_height += $h2;
+                $so_far += $h2;
+        }
+        if ($height) {
+                if ($entry_height > $height) {
+                        print STDERR "WARNING: overfull box at $day " . $self->{monthname} . ' ' . $self->{year} . "\n";
+                        $entry_height = $height;
+                }
+        }
+        return $h + $entry_height + 2 * $settings->{border_size};
+}
+
+=head2 draw_daynames($cr, $settings, $so_far)
+
+Draw the weekday names heading.  C<$cr> is a Cairo drawing context
+and C<$settings> is the settings hash passed to C<render>.  C<$so_far>
+is the Y-coordinate of the top of the row; drawing starts at this
+coordinate.
+
+Returns the Y coordinate at which to start drawing the first
+calendar row.
+
+=cut
+sub draw_daynames
+{
+        my ($self, $cr, $settings, $so_far) = @_;
+
+        my $w = $settings->{width} - $settings->{margin_left} - $settings->{margin_right};
+        my $cell = $w/7;
+
+        $so_far += $settings->{border_size};
+        my $height = 0;
+        for (my $i=0; $i<7; $i++) {
+                my $j;
+                if ($self->{mondayfirst}) {
+                        $j = ($i + 1) % 7;
+                } else {
+                        $j = $i;
+                }
+                my $layout = Pango::Cairo::create_layout($cr);
+                $layout->set_text(Encode::decode('UTF-8', $self->{daynames}->[$j]));
+                my $desc = Pango::FontDescription->from_string($settings->{header_font} . ' ' . $settings->{header_size} . 'px');
+
+                $layout->set_font_description($desc);
+
+                my ($wid, $h) = $layout->get_pixel_size();
+                $cr->save;
+                $cr->move_to($settings->{margin_left} + $i * $cell + $cell/2 - $wid/2, $so_far);
+                Pango::Cairo::show_layout($cr, $layout);
+                $cr->restore();
+                if ($h > $height) {
+                        $height = $h;
+                }
+        }
+        return $so_far + $height + $settings->{border_size} * .75;
+}
+
+=head2 draw_title($cr, $settings)
+
+Draw the title ("Monthname Year") at the top of the calendar.
+C<$cr> is a Cairo drawing context
+and C<$settings> is the settings hash passed to C<render>.
+
+Returns the Y coordinate at which to start drawing the row
+containing the weekday names.
+
+=cut
+sub draw_title
+{
+        my ($self, $cr, $settings) = @_;
+        my $title = $self->{monthname} . ' ' . $self->{year};
+
+        $cr->get_target()->set_page_label($title);
+        my $layout = Pango::Cairo::create_layout($cr);
+        $layout->set_text(Encode::decode('UTF-8', $title));
+        my $desc = Pango::FontDescription->from_string($settings->{title_font} . ' ' . $settings->{title_size} . 'px');
+
+        $layout->set_font_description($desc);
+
+        my ($w, $h) = $layout->get_pixel_size();
+        $cr->save();
+        $cr->move_to($settings->{width}/2 - $w/2, $settings->{margin_top});
+        Pango::Cairo::show_layout($cr, $layout);
+        $cr->restore();
+        return $h + $settings->{margin_top} + $settings->{border_size};
+}
+
+=head2 draw_small_calendar($cr, $x, $y, $width, $height, $settings, $month, $days, $start_wkday)
+
+Draw a small calendar on the Cairo context C<$cr>.  The top left-hand
+corner of the box is at C<($x, $y)> and the size of the box is
+C<($width, $height>).  $settings is the settings hashref passed to
+C<render>.  C<$month> is the name of the month to draw and C<$days> is
+the number of days in the month.  Finally, C<$start_wkday> is the
+weekday (0=Sunday, 6=Saturday) on which the month starts
+
+=cut
+sub draw_small_calendar
+{
+        my ($self, $cr, $x, $y, $width, $height, $settings, $month, $days, $start_wkday) = @_;
+
+        my $first_col = $start_wkday;
+        if ($self->{mondayfirst}) {
+                $first_col--;
+                if ($first_col < 0) {
+                        $first_col = 6;
+                }
+        }
+
+        # Last column
+        my $last_col = ($first_col + $days - 1) % 7;
+
+        # Number of rows
+        my $rows = 1;
+        my $last_day_on_row = 7 - $first_col;
+        while ($last_day_on_row < $days) {
+                $last_day_on_row += 7;
+                $rows++;
+        }
+        my $layout = Pango::Cairo::create_layout($cr);
+        my $desc = Pango::FontDescription->from_string($settings->{small_cal_font} . ' ' . '10px');
+        $layout->set_font_description($desc);
+        $layout->set_text('88 88 88 88 88 88 88');
+        my ($wid, $h) = $layout->get_pixel_size();
+        $h += 1;
+        $h *= ($rows + 2); # row for month name; row for day names
+
+        my $scale = $width / $wid;
+        if (($height / $h) < $scale) {
+                $scale = $height / $h;
+        }
+        my $font_size = int($scale * 10);
+        $layout = Pango::Cairo::create_layout($cr);
+        $desc = Pango::FontDescription->from_string($settings->{small_cal_font} . ' ' . $font_size . 'px');
+        $layout->set_font_description($desc);
+        $layout->set_text('88 ');
+        ($wid, $h) = $layout->get_pixel_size();
+        $h += 1;
+
+        # Month name
+        $layout = Pango::Cairo::create_layout($cr);
+        $desc = Pango::FontDescription->from_string($settings->{small_cal_font} . ' ' . $font_size . 'px');
+        $layout->set_font_description($desc);
+        $layout->set_text(Encode::decode('UTF-8', $month));
+        my ($mw, $mh) = $layout->get_pixel_size();
+        $cr->save();
+        $cr->move_to($x + $width/2 - $mw/2, $y);
+        Pango::Cairo::show_layout($cr, $layout);
+        $cr->restore();
+
+        $y += $h;
+        # Day names
+        for (my $col=0; $col <7; $col++) {
+                my $j;
+                if ($self->{mondayfirst}) {
+                        $j = ($col + 1) % 7;
+                } else {
+                        $j = $col;
+                }
+                my $day = $self->{daynames}->[$j];
+                my $l = substr(Encode::decode('UTF-8', $day), 0, 1);
+                $layout = Pango::Cairo::create_layout($cr);
+                $desc = Pango::FontDescription->from_string($settings->{small_cal_font} . ' ' . $font_size . 'px');
+                $layout->set_font_description($desc);
+                $layout->set_text($l);
+                $cr->save();
+                $cr->move_to($x + $col*$wid, $y);
+                Pango::Cairo::show_layout($cr, $layout);
+                $cr->restore();
+        }
+        $y += $h;
+
+        my $col = $start_wkday;
+
+        for (my $d=1; $d <= $days; $d++) {
+                $desc = Pango::FontDescription->from_string($settings->{small_cal_font} . ' ' . $font_size . 'px');
+                $layout->set_font_description($desc);
+                $layout->set_text($d);
+                $cr->save();
+                $cr->move_to($x + $col*$wid, $y);
+                Pango::Cairo::show_layout($cr, $layout);
+                $cr->restore();
+                $col++;
+                if ($col > 6) {
+                        $col = 0;
+                        $y += $h;
+                }
+        }
+}
+
+package Remind::PDF::Multi;
+
+=head1 NAME
+
+Remind::PDF::Multi - A container for multiple months' worth of calendar data
+
+=head1 DESCRIPTION
+
+The C<remind -ppp> output consists of a JSON array with each element
+representing one month's worth of reminders.  C<Remind::PDF::Multi>
+reads this output and returns an instance of itself containing
+an array of C<Remind::PDF> objects, one object for each month.
+
+=head1 CLASS METHODS
+
+=head2 Remind::PDF::Multi->create_from_stream($in, $specials_accepted)
+
+This method reads data from an open file handle C<$in>.  C<$specials_accepted>
+is a hashref of SPECIAL reminder types to accept; the key is the name of the
+SPECIAL (all lower-case) and the value should be 1.  Any SPECIAL reminders
+not in the hash are ignored.
+
+This function returns a two-element array: C<($obj, $err)>.  On
+success, C<$obj> will be a C<Remind::PDF::Multi> object and C<$err>
+will be undef.  On failure, C<$obj> will be undef and C<$err> will be
+an error message.
+
+=cut
+
+
+sub create_from_stream
+{
+        my ($class, $in, $specials_accepted) = @_;
+        my $json = "[\n";
+        my $right_bracket = 0;
+        my $right_curly = 0;
+
+        while(<$in>) {
+                $json .= $_;
+                chomp;
+                if ($_ eq ']') {
+                        $right_bracket++;
+                        if ($right_bracket == 2 && $right_curly == 1) {
+                                return $class->create_from_json($json, $specials_accepted);
+                        }
+                } elsif($_ eq '}') {
+                        $right_curly++;
+                } else {
+                        $right_bracket = 0;
+                        $right_curly = 0;
+                }
+        }
+        return(undef, 'Unable to parse JSON stream');
+}
+
+=head2 Remind::PDF::Multi->create_from_stream($json, $specials_accepted)
+
+This method takes data from a JSON string <$json>.  C<$specials_accepted>
+is a hashref of SPECIAL reminder types to accept; the key is the name of the
+SPECIAL (all lower-case) and the value should be 1.  Any SPECIAL reminders
+not in the hash are ignored.
+
+This function returns a two-element array: C<($obj, $err)>.  On
+success, C<$obj> will be a C<Remind::PDF::Multi> object and C<$err>
+will be undef.  On failure, C<$obj> will be undef and C<$err> will be
+an error message.
+
+=cut
+
+sub create_from_json
+{
+        my ($class, $json, $specials_accepted) = @_;
+        my $parser = JSON::MaybeXS->new(utf8 => 0);
+
+        my $array;
+        eval {
+                $array = $parser->decode($json);
+        };
+        if (!$array) {
+                return (undef, "Unable to decode JSON: $@");
+        }
+        if (ref($array) ne 'ARRAY') {
+                return (undef, "Expecting array; found " . ref($array));
+        }
+
+        my $self = bless { months => []}, $class;
+        foreach my $m (@$array) {
+                my ($e, $error) = Remind::PDF->create_from_hash($m, $specials_accepted);
+                if (!$e) {
+                        return (undef, $error);
+                }
+                push(@{$self->{entries}}, $e);
+        }
+        return ($self, undef);
+}
+
+=head1 INSTANCE METHODS
+
+=head2 render($cr, $settings)
+
+Iterate through all the C<Remind::PDF> objects
+and call their C<render> methods.  This method
+renders as many months worth of calendar data
+as were read from the C<remind -ppp> stream
+
+=cut
+sub render
+{
+        my ($self, $cr, $settings) = @_;
+        foreach my $e (@{$self->{entries}}) {
+                $e->render($cr, $settings);
+        }
+}
+
+1;
+

rem2pdf/lib/Remind/PDF/Entry.pm

@@ -0,0 +1,311 @@
+package Remind::PDF::Entry;
+use strict;
+use warnings;
+
+use Cairo;
+use Pango;
+use Encode;
+
+=head1 NAME
+
+Remind::PDF::Entry - Representation of one calendar entry
+
+=head1 DESCRIPTION
+
+C<Remind::PDF::Entry> and its subclasses represent one calendar
+entry.  They can be normal reminder-type entries or SPECIAL reminders.
+
+=head1 CLASS METHODS
+
+=head2 Remind::PDF::Entry->new_from_hash($hash)
+
+Create and return a new C<Remind::PDF::Entry> based on one reminder's
+worth of data from C<remind -p>.  Returns a C<Remind::PDF::Entry> object,
+or in the case of SPECIAL reminders, a subclass of C<Remind::PDF::Entry>.
+
+=cut
+sub new_from_hash
+{
+        my ($class, $hash) = @_;
+        if (exists($hash->{passthru})) {
+                my $special = lc($hash->{passthru});
+                if ($special =~ /^(html|htmlclass|week|moon|shade|color|colour|postscript|psfile|pango)$/) {
+                        $special = 'color' if $special eq 'colour';
+                        $class = 'Remind::PDF::Entry::' . $special;
+                } else {
+                        $class = 'Remind::PDF::Entry::UNKNOWN';
+                }
+        }
+        bless $hash, $class;
+        $hash->_adjust();
+        return $hash;
+}
+
+# Base class: Set the color to black
+sub _adjust
+{
+        my ($self) = @_;
+        $self->{r} = 0;
+        $self->{g} = 0;
+        $self->{b} = 0;
+}
+
+=head1 INSTANCE METHODS
+
+=head2 render($pdf, $cr, $settings, $so_far, $day, $col, $height)
+
+Render a single entry.  C<$pdf> is the parent C<Remind::PDF>
+object.  C<$cr> is a Cairo drawing context and C<$settings> is the
+usual settings hash.  C<$so_far> is the Y-coordinate at which
+to start drawing.  C<$day> is the month day and C<$col> is
+the calendar column.  C<$height> is the height of the calendar
+box.
+
+If C<$height> is zero, then nothing should actually be drawn,
+but the height of the calendar entry should be computed.
+
+Returns the height of the calendar entry.
+
+=cut
+sub render
+{
+        my ($self, $pdf, $cr, $settings, $so_far, $day, $col, $height) = @_;
+
+        my ($x1, $y1, $x2, $y2) = $pdf->col_box_coordinates($so_far, $col, $height, $settings);
+        my $layout = Pango::Cairo::create_layout($cr);
+
+        $layout->set_width(1024 * ($x2 - $x1 - 2 * $settings->{border_size}));
+        $layout->set_wrap('word-char');
+        $layout->set_text(Encode::decode('UTF-8', $self->{body}));
+        my $desc = Pango::FontDescription->from_string($settings->{entry_font} . ' ' . $settings->{entry_size} . 'px');
+        $layout->set_font_description($desc);
+        my ($wid, $h) = $layout->get_pixel_size();
+
+        if ($height) {
+                $cr->save();
+                $cr->set_source_rgb($self->{r} / 255,
+                                    $self->{g} / 255,
+                                    $self->{b} / 255);
+                $cr->move_to($x1 + $settings->{border_size}, $so_far);
+                Pango::Cairo::show_layout($cr, $layout);
+                $cr->restore();
+        }
+        return $h;
+}
+
+package Remind::PDF::Entry::html;
+use base 'Remind::PDF::Entry';
+sub render {}
+
+package Remind::PDF::Entry::htmlclass;
+use base 'Remind::PDF::Entry';
+sub render {}
+
+package Remind::PDF::Entry::week;
+use base 'Remind::PDF::Entry';
+
+sub render
+{
+        my ($self, $pdf, $cr, $settings, $so_far, $day, $col, $height) = @_;
+        # Do nothing in pre-render mode
+        return 0 unless $height;
+
+        # Render in small text at bottom-right
+        my ($x1, $y1, $x2, $y2) = $pdf->col_box_coordinates($so_far, $col, $height, $settings);
+        my $layout = Pango::Cairo::create_layout($cr);
+
+        $layout->set_text(Encode::decode('UTF-8', $self->{body}));
+        my $desc = Pango::FontDescription->from_string($settings->{entry_font} . ' ' . int(0.75 * $settings->{entry_size}) . 'px');
+        $layout->set_font_description($desc);
+        my ($wid, $h) = $layout->get_pixel_size();
+
+        $cr->save();
+        $cr->move_to($x2 - $settings->{border_size}/4 - $wid, $y2 - $settings->{border_size}/4 - $h);
+        Pango::Cairo::show_layout($cr, $layout);
+        $cr->restore();
+
+        return 0;
+}
+
+package Remind::PDF::Entry::moon;
+use base 'Remind::PDF::Entry';
+
+sub _adjust {
+        my ($self) = @_;
+        my ($phase, $size, $fontsize, $msg) = split(/\s+/, $self->{body}, 4);
+        $phase = '' unless defined($phase);
+        $size = -1 unless defined($size);
+        $fontsize = -1 unless defined($fontsize);
+        $msg = '' unless defined($msg);
+        $self->{phase} = $phase;
+        $self->{size} = $size;
+        $self->{fontsize} = $fontsize;
+        $self->{body} = $msg;
+}
+sub render
+{
+        my ($self, $pdf, $cr, $settings, $so_far, $day, $col, $height) = @_;
+
+        # Do nothing in pre-render mode
+        return 0 unless $height;
+
+        my ($x1, $y1, $x2, $y2) = $pdf->col_box_coordinates($so_far, $col, $height, $settings);
+
+        my $layout;
+        my $bodywidth = 0;
+        if ($self->{fontsize} <= 0) {
+                $self->{fontsize} = $settings->{entry_size};
+        }
+        if ($self->{size} <= 0) {
+                $self->{size} = $settings->{daynum_size};
+        }
+
+        if ($self->{phase} !~ /^[0123]$/) {
+                # Invalid phase
+                return 0;
+        }
+
+        if ($self->{body} ne '') {
+                $layout = Pango::Cairo::create_layout($cr);
+                $layout->set_text(Encode::decode('UTF-8', $self->{body}));
+                my $desc = Pango::FontDescription->from_string($settings->{entry_font} . ' ' . $self->{fontsize} . 'px');
+                $layout->set_font_description($desc);
+                ($bodywidth, undef) = $layout->get_pixel_size();
+        }
+        my ($xc, $yc);
+        if ($settings->{numbers_on_left}) {
+                $yc = $so_far + $settings->{border_size} + ($self->{size} / 2);
+                $xc = $x2 - $settings->{border_size} - ($self->{size} / 2);
+                if ($bodywidth) {
+                        $xc -= ($bodywidth + $settings->{border_size});
+                }
+        } else {
+                $xc = $x1 + $settings->{border_size} + ($self->{size} / 2);
+                $yc = $so_far + $settings->{border_size} + ($self->{size} / 2);
+        }
+        $self->draw_moon($xc, $yc, $cr);
+        if ($layout) {
+                $cr->save();
+                $cr->move_to ($xc + ($self->{size}/2) + $settings->{border_size},
+                              $yc + ($self->{size}/2) - $self->{fontsize} );
+                Pango::Cairo::show_layout($cr, $layout);
+                $cr->restore();
+        }
+}
+
+sub draw_moon
+{
+        my ($self, $xc, $yc, $cr) = @_;
+        $cr->save();
+        $cr->new_path();
+        $cr->arc($xc, $yc, $self->{size}/2, 0, 2*3.1415926535);
+        if ($self->{phase} == 0) {
+                $cr->stroke_preserve();
+                $cr->fill();
+        } elsif ($self->{phase} == 1) {
+                $cr->stroke();
+                $cr->arc($xc, $yc, $self->{size}/2, 3.1415926535/2, 3 * 3.1415926535/2);
+                $cr->stroke_preserve();
+                $cr->fill();
+        } elsif ($self->{phase} == 2) {
+                $cr->stroke();
+        } elsif ($self->{phase} == 3) {
+                $cr->stroke();
+                $cr->arc($xc, $yc, $self->{size}/2, 3 * 3.1415926535/2, 3.1415926535/2);
+                $cr->stroke_preserve();
+                $cr->fill();
+        }
+        $cr->restore();
+}
+
+package Remind::PDF::Entry::shade;
+use base 'Remind::PDF::Entry';
+sub _adjust
+{
+        my ($self) = @_;
+        if ($self->{body} =~ /^(\d+)\s+(\d+)\s+(\d+)/) {
+                $self->{r} = $1;
+                $self->{g} = $2;
+                $self->{b} = $3;
+        }
+}
+
+package Remind::PDF::Entry::color;
+use base 'Remind::PDF::Entry';
+
+# Strip the RGB prefix from body
+sub _adjust
+{
+        my ($self) = @_;
+        $self->{body} =~ s/^\d+\s+\d+\s+\d+\s+//;
+}
+
+package Remind::PDF::Entry::postscript;
+use base 'Remind::PDF::Entry';
+sub render {}
+
+package Remind::PDF::Entry::psfile;
+use base 'Remind::PDF::Entry';
+sub render {}
+
+package Remind::PDF::Entry::pango;
+use base 'Remind::PDF::Entry';
+sub _adjust
+{
+        my ($self) = @_;
+        if ($self->{body} =~ /^@([-0-9.]+),\s*([-0-9.]+)\s*(.*)/) {
+                $self->{atx} = $1;
+                $self->{aty} = $2;
+                $self->{body} = $3;
+        }
+}
+
+sub render
+{
+        my ($self, $pdf, $cr, $settings, $so_far, $day, $col, $height) = @_;
+
+        my ($x1, $y1, $x2, $y2) = $pdf->col_box_coordinates($so_far, $col, $height, $settings);
+        my $layout = Pango::Cairo::create_layout($cr);
+
+        $layout->set_width(1024 * ($x2 - $x1 - 2 * $settings->{border_size}));
+        $layout->set_wrap('word-char');
+        $layout->set_markup(Encode::decode('UTF-8', $self->{body}));
+
+        if (($layout->get_text() // '') eq '') {
+                # Invalid markup
+                return 0;
+        }
+        my $desc = Pango::FontDescription->from_string($settings->{entry_font} . ' ' . $settings->{entry_size} . 'px');
+        $layout->set_font_description($desc);
+        my ($wid, $h) = $layout->get_pixel_size();
+
+        if ($height) {
+                $cr->save();
+                if (defined($self->{atx}) && defined($self->{aty})) {
+                        my ($x, $y);
+                        if ($self->{atx} < 0) {
+                                $x = $x2 + $self->{atx} - $wid;
+                        } else {
+                                $x = $x1 + $self->{atx};
+                        }
+                        if ($self->{aty} < 0) {
+                                $y = $y2 + $self->{aty} - $h;
+                        } else {
+                                $y = $y1 + $self->{aty};
+                        }
+                        $cr->move_to($x, $y);
+                } else {
+                        $cr->move_to($x1 + $settings->{border_size}, $so_far);
+                }
+                Pango::Cairo::show_layout($cr, $layout);
+                $cr->restore();
+        }
+        return $h;
+}
+
+package Remind::PDF::Entry::UNKNOWN;
+use base 'Remind::PDF::Entry';
+sub render {}
+
+1;
+

scripts/README

@@ -1,4 +1,3 @@
 Files in this directory:
 
 tkremind     -- Tcl/Tk graphical calendar using Remind as engine
-cm2rem.tcl   -- Convert Sun's "cm" calendar manager files to Remind.

scripts/cm2rem.tcl

@@ -1,358 +0,0 @@
-#!/bin/sh
-# -*-Mode: TCL;-*-
-
-#--------------------------------------------------------------
-#   cm2rem.tcl
-#
-#   A cheesy Tcl script to convert Sun's "cm" calendar manager
-#   files (version 3 only) to Remind format.
-#
-#   This file is part of REMIND.
-#   Copyright (C) 1992-2018 by Dianne Skoll
-#
-#--------------------------------------------------------------
-
-# the next line restarts using tclsh \
-exec tclsh "$0" "$@"
-
-set i 0
-foreach month {January February March April May June
-    July August September October November December} {
-    incr i
-    set MonthNum($month) $i
-    set FullMonth([string range $month 0 2]) $month
-}
-
-#***********************************************************************
-# %PROCEDURE: convertParens
-# %ARGUMENTS:
-#  line -- a line read from a cm file
-# %RETURNS:
-#  A new line with all ( and ) outside quotes converted to { and }.
-#  This cheap trick allows us to use Tcl's built-in list manipulation
-#  functions to munge the line.
-#***********************************************************************
-proc convertParens { line } {
-    # Convert all ( and ) to { and } unless they are inside a quoted
-    # string
-    set out ""
-    set len [string length $line]
-    set inQuotes 0
-    for {set i 0} {$i < $len} {incr i} {
-	set char [string range $line $i $i]
-	if {$char == "\\" && $inQuotes} {
-	    append out $char
-	    incr i
-	    set char [string range $line $i $i]
-	    append out $char
-	    continue
-	}
-
-	if {$char == "(" && !$inQuotes} {
-	    set char \{
-	}
-
-	if {$char == ")" && !$inQuotes} {
-	    set char \}
-	}
-
-	if {$char == "\""} {
-	    set inQuotes [expr !$inQuotes]
-	}
-
-	append out $char
-    }
-    return $out
-}
-
-#***********************************************************************
-# %PROCEDURE: processLine
-# %ARGUMENTS:
-#  line -- a line read from a cm file
-# %RETURNS:
-#  Nothing
-# %DESCRIPTION:
-#  Processes a single line from the file, possibly writing a reminder
-#  in Remind format to stdout
-#***********************************************************************
-proc processLine { line } {
-    global Attributes
-    global FullMonth
-
-    catch {unset Attributes}
-
-    # Only convert lines which start with "(add"
-    if {[string range $line 0 3] != "(add"} {
-	return
-    }
-    set line [convertParens $line]
-    # Convert it to a list.  CAREFUL:  Potential security problem if
-    # $line contains something nasty.
-
-    eval set line $line
-
-    set Attributes(body) ""
-    foreach {key val} $line {
-	switch -exact -- $key {
-	    "add" {
-		set Attributes(date) $val
-	    }
-	    "what:" {
-		append Attributes(body) $val
-	    }
-	    "details:" {
-		append Attributes(body) $val
-	    }
-	    "duration:" {
-		set Attributes(duration) $val
-	    }
-	    "period:" {
-		set Attributes(period) $val
-	    }
-	    "ntimes:" {
-		set Attributes(ntimes) $val
-	    }
-	    "attributes:" {
-		set Attributes(action) $val
-	    }
-		
-	}
-    }
-
-    if {[info exists Attributes(action)]} {
-	# Nuke quotes and commas in action
-	regsub -all {[,\"]} $Attributes(action) { } Attributes(action)
-
-	# Add spaces to pairs
-	regsub -all \}\{  $Attributes(action) \}\ \{ Attributes(action)
-
-	# Add another pair of brackets to make a proper list
-	set Attributes(action) "{$Attributes(action)}"
-
-	# Convert to a real Tcl list
-	eval set Attributes(action) $Attributes(action)
-    }
-    # Split out date into month, day, year, time parts
-    scan $Attributes(date) "%s%s%s%s%s" wkday month day time year
-    set time [string range $time 0 4]
-    set Attributes(wkday) $wkday
-    set Attributes(month) $FullMonth($month)
-    set Attributes(day) $day
-    set Attributes(time) $time
-    set Attributes(year) $year
-
-    # Convert newlines in body to spaces
-    set body $Attributes(body)
-    regsub -all "\n" $body " " body
-
-    # TODO: Escape BODY to get rid of [] chars.
-    set Attributes(body) $body
-
-    # Convert to Reminder format
-    convertReminder
-}
-
-#***********************************************************************
-# %PROCEDURE: convertReminder
-# %ARGUMENTS:
-#  None -- uses global Attributes variable which must be filled in
-# %RETURNS:
-#  Nothing
-# %DESCRIPTION:
-#  Converts a reminder to Remind format.
-#***********************************************************************
-proc convertReminder {} {
-    global Attributes
-    switch -exact $Attributes(period) {
-	single { convertSingleReminder }
-	daily  { convertDailyReminder  }
-	weekly { convertWeeklyReminder }
-	monthly { convertMonthlyReminder }
-	yearly { convertYearlyReminder }
-	default {
-	    puts "\# Unable to convert reminder with period $Attributes(period)"
-	    puts "\# Body is: $Attributes(body)"
-	}
-    }
-}
-
-#***********************************************************************
-# %PROCEDURE: convertSingleReminder
-# %ARGUMENTS:
-#  None -- uses global Attributes variable which must be filled in
-# %RETURNS:
-#  Nothing
-# %DESCRIPTION:
-#  Converts a reminder with "single" period to Remind format.
-#***********************************************************************
-proc convertSingleReminder {} {
-    global Attributes
-    puts "REM $Attributes(day) $Attributes(month) $Attributes(year) [at][duration]MSG $Attributes(body)"
-}
-
-#***********************************************************************
-# %PROCEDURE: convertDailyReminder
-# %ARGUMENTS:
-#  None -- uses global Attributes variable which must be filled in
-# %RETURNS:
-#  Nothing
-# %DESCRIPTION:
-#  Converts a reminder with "daily" period to Remind format.
-#***********************************************************************
-proc convertDailyReminder {} {
-    global Attributes
-    set ntimes [expr $Attributes(ntimes) - 1]
-    if {$ntimes <= 1} {
-	convertSingleReminder
-	return
-    }
-    set until [getUntilDate $Attributes(day) $Attributes(month) $Attributes(year) $ntimes]
-
-    puts "REM $Attributes(day) $Attributes(month) $Attributes(year) *1 [at][duration]UNTIL $until MSG $Attributes(body)"
-}
-
-#***********************************************************************
-# %PROCEDURE: convertWeeklyReminder
-# %ARGUMENTS:
-#  None -- uses global Attributes variable which must be filled in
-# %RETURNS:
-#  Nothing
-# %DESCRIPTION:
-#  Converts a reminder with "daily" period to Remind format.
-#***********************************************************************
-proc convertWeeklyReminder {} {
-    global Attributes
-    set ntimes [expr $Attributes(ntimes) - 1]
-    if {$ntimes <= 1} {
-	convertSingleReminder
-	return
-    }
-    set until [getUntilDate $Attributes(day) $Attributes(month) $Attributes(year) [expr $ntimes * 7]]
-
-    puts "REM $Attributes(day) $Attributes(month) $Attributes(year) *7 [at][duration]UNTIL $until MSG $Attributes(body)"
-}
-
-#***********************************************************************
-# %PROCEDURE: convertMonthlyReminder
-# %ARGUMENTS:
-#  None -- uses global Attributes variable which must be filled in
-# %RETURNS:
-#  Nothing
-# %DESCRIPTION:
-#  Converts a reminder with "monthly" period to Remind format.
-#***********************************************************************
-proc convertMonthlyReminder {} {
-    global Attributes
-    set ntimes [expr $Attributes(ntimes) - 1]
-    if {$ntimes <= 1} {
-	convertSingleReminder
-	return
-    }
-
-    # If repetition > 1000, it's infinite
-    if {$ntimes > 1000} {
-	puts "REM $Attributes(day) [at][duration]MSG $Attributes(body)"
-	return
-    }
-
-    ### UNTIL date is fudged!
-    set until [getUntilDate $Attributes(day) $Attributes(month) $Attributes(year) [expr $ntimes * 30]]
-
-    puts "REM $Attributes(day) [at][duration]UNTIL $until MSG $Attributes(body)"
-}
-
-#***********************************************************************
-# %PROCEDURE: convertYearlyReminder
-# %ARGUMENTS:
-#  None -- uses global Attributes variable which must be filled in
-# %RETURNS:
-#  Nothing
-# %DESCRIPTION:
-#  Converts a reminder with "yearly" period to Remind format.
-#***********************************************************************
-proc convertYearlyReminder {} {
-    global Attributes
-
-    # No special handling of ntimes et al.
-    puts "REM $Attributes(day) $Attributes(month) [at][duration]MSG $Attributes(body)"
-
-}
-
-#***********************************************************************
-# %PROCEDURE: at
-# %ARGUMENTS:
-#  None -- uses Attributes global variable
-# %RETURNS:
-#  A string providing the correct AT clause for a timed reminder.
-#***********************************************************************
-proc at {} {
-    global Attributes
-    if {![info exists Attributes(time)]} {
-	return ""
-    }
-    if {"$Attributes(time)" == ""} {
-	return ""
-    }
-
-    return "AT $Attributes(time) "
-}
-
-#***********************************************************************
-# %PROCEDURE: duration
-# %ARGUMENTS:
-#  None -- uses Attributes global variable
-# %RETURNS:
-#  A string providing the correct DURATION clause for a timed reminder.
-#***********************************************************************
-proc duration {} {
-    global Attributes
-    if {![info exists Attributes(duration)]} {
-	return ""
-    }
-    if {"$Attributes(duration)" == ""} {
-	return ""
-    }
-    set h [expr $Attributes(duration) / 3600]
-    set remainder [expr $Attributes(duration) - $h*3600]
-    set m [expr $remainder / 60]
-    return "DURATION [format "%d:%02d " $h $m]"
-}
-
-#***********************************************************************
-# %PROCEDURE: getUntilDate
-# %ARGUMENTS:
-#  day, month, year -- a date
-#  days -- number of days to add to date
-# %RETURNS:
-#  The date which is "days" later than supplied date in a correct UNTIL
-#  format.
-#***********************************************************************
-proc getUntilDate { day month year days } {
-    global RemindPipe
-    global MonthNum
-    set date "'$year/$MonthNum($month)/$day'"
-    puts $RemindPipe "MSG \[trigger($date + $days)\]%"
-    puts $RemindPipe "flush"
-    flush $RemindPipe
-    gets $RemindPipe line
-    return $line
-}
-
-catch {wm withdraw .}
-# Start a Remind process to issue reminders
-if {[catch {set RemindPipe [open "|remind -" "r+"]} err]} {
-    puts stderr "Error: Cannot run Remind: $err"
-    exit 1
-}
-
-puts $RemindPipe "banner %"
-flush $RemindPipe
-
-# Write some blurb
-puts "\# Reminder file converted from \"cm\" data by cm2rem.tcl"
-puts ""
-
-while {[gets stdin line] >= 0} {
-    processLine $line
-}
-exit 0

src/Makefile.in

@@ -18,11 +18,10 @@ INSTALL_PROGRAM=@INSTALL_PROGRAM@
 INSTALL_DATA=@INSTALL_DATA@
 
 PROGS=		remind rem2ps
-SCRIPTS=	$(srcdir)/../scripts/tkremind $(srcdir)/../scripts/cm2rem.tcl
+SCRIPTS=	$(srcdir)/../scripts/tkremind
 
 MANS=		$(srcdir)/../man/rem2ps.1 $(srcdir)/../man/remind.1 \
-		$(srcdir)/../man/tkremind.1 $(srcdir)/../man/cm2rem.1 \
-		$(srcdir)/../man/rem.1
+		$(srcdir)/../man/tkremind.1 $(srcdir)/../man/rem.1
 
 .SUFFIXES:
 .SUFFIXES: .c .o

src/calendar.c

@@ -5,12 +5,13 @@
 /*  The code for generating a calendar.                        */
 /*                                                             */
 /*  This file is part of REMIND.                               */
-/*  Copyright (C) 1992-2020 by Dianne Skoll                    */
+/*  Copyright (C) 1992-2021 by Dianne Skoll                    */
 /*                                                             */
 /***************************************************************/
 
 #define _XOPEN_SOURCE
 #include "config.h"
+#include "custom.h"
 
 #include <stdio.h>
 #include <string.h>
@@ -247,6 +248,28 @@ static void WriteBottomCalLine (void);
 static void WriteIntermediateCalLine (void);
 static void WriteCalDays (void);
 
+static char const *
+despace(char const *s)
+{
+    static char buf[256];
+
+    char *t = buf;
+    if (strlen(s) > sizeof(buf)-1) {
+        /* Punt. :( */
+        return s;
+    }
+    while (*s) {
+        if (isspace(*s)) {
+            *t++ = '_';
+        } else {
+            *t++ = *s;
+        }
+        s++;
+    }
+    *t = 0;
+    return buf;
+}
+
 void PrintJSONString(char const *s)
 {
     while (*s) {
@@ -268,7 +291,7 @@ void PrintJSONKeyPairInt(char const *name, int val)
 {
     printf("\"");
     PrintJSONString(name);
-    printf("\":%d, ", val);
+    printf("\":%d,", val);
 }
 
 void PrintJSONKeyPairString(char const *name, char const *val)
@@ -282,7 +305,7 @@ void PrintJSONKeyPairString(char const *name, char const *val)
     PrintJSONString(name);
     printf("\":\"");
     PrintJSONString(val);
-    printf("\", ");
+    printf("\",");
 }
 
 void PrintJSONKeyPairDate(char const *name, int jul)
@@ -295,7 +318,7 @@ void PrintJSONKeyPairDate(char const *name, int jul)
     FromJulian(jul, &y, &m, &d);
     printf("\"");
     PrintJSONString(name);
-    printf("\":\"%04d-%02d-%02d\", ", y, m+1, d);
+    printf("\":\"%04d-%02d-%02d\",", y, m+1, d);
 
 }
 
@@ -313,7 +336,7 @@ void PrintJSONKeyPairDateTime(char const *name, int dt)
     i = k % 60;
     printf("\"");
     PrintJSONString(name);
-    printf("\":\"%04d-%02d-%02dT%02d:%02d\", ", y, m+1, d, h, i);
+    printf("\":\"%04d-%02d-%02dT%02d:%02d\",", y, m+1, d, h, i);
 
 }
 
@@ -328,7 +351,7 @@ void PrintJSONKeyPairTime(char const *name, int t)
     i = t % 60;
     printf("\"");
     PrintJSONString(name);
-    printf("\":\"%02d:%02d\", ", h, i);
+    printf("\":\"%02d:%02d\",", h, i);
 
 }
 
@@ -346,6 +369,41 @@ static void PutWideChar(wchar_t const wc)
 }
 #endif
 
+static char const *
+get_month_abbrev(char const *mon)
+{
+    static char buf[80];
+#ifndef REM_USE_WCHAR
+    sprintf(buf, "%.3s", mon);
+    return buf;
+#else
+    char *s;
+    wchar_t tmp_buf[128];
+    wchar_t *ws;
+    int i;
+    int len;
+
+    *buf = 0;
+    (void) mbstowcs(tmp_buf, mon, 127);
+    ws = tmp_buf;
+    s = buf;
+    for (i=0; i<3; i++) {
+        if (*ws) {
+            len = wctomb(s, *ws);
+            s += len;
+            if (wcwidth(*ws) == 0) {
+                i--;
+            }
+            ws++;
+        } else {
+            break;
+        }
+    }
+    *s = 0;
+    return buf;
+#endif
+}
+
 static int make_wchar_versions(CalEntry *e)
 {
 #ifdef REM_USE_WCHAR
@@ -543,9 +601,11 @@ void ProduceCalendar(void)
     ColSpaces = (CalWidth - 9) / 7;
     CalWidth = 7*ColSpaces + 8;
 
+    /* Run the file once to get potentially-overridden day names */
     if (CalMonths) {
-	FromJulian(JulianToday, &y, &m, &d);
-	JulianToday = Julian(y, m, 1);
+        FromJulian(JulianToday, &y, &m, &d);
+        JulianToday = Julian(y, m, 1);
+        GenerateCalEntries(-1);
 	DidAMonth = 0;
 	if (PsCal == PSCAL_LEVEL3) {
 	    printf("[\n");
@@ -562,6 +622,8 @@ void ProduceCalendar(void)
 	if (MondayFirst) JulianToday -= (JulianToday%7);
 	else             JulianToday -= ((JulianToday+1)%7);
 
+        GenerateCalEntries(-1);
+
 	if (!DoSimpleCalendar) {
   	    WriteWeekHeaderLine();
 	    WriteCalDays();
@@ -584,7 +646,7 @@ void ProduceCalendar(void)
 static void DoCalendarOneWeek(int nleft)
 {
     int y, m, d, done, i, l, wd;
-    char buf[81];
+    char buf[128];
     int LinesWritten = 0;
     int OrigJul = JulianToday;
 
@@ -612,8 +674,8 @@ static void DoCalendarOneWeek(int nleft)
     goff();
     for (i=0; i<7; i++) {
 	FromJulian(OrigJul+i, &y, &m, &d);
-	sprintf(buf, "%d %c%c%c ", d, MonthName[m][0], MonthName[m][1],
-		MonthName[m][2]);
+        char const *mon = get_month_name(m);
+        snprintf(buf, sizeof(buf), "%d %s ", d, get_month_abbrev(mon));
 	if (OrigJul+i == RealToday)
 	    PrintLeft(buf, ColSpaces, '*');
 	else
@@ -674,7 +736,7 @@ static void DoCalendarOneWeek(int nleft)
 /***************************************************************/
 static void DoCalendarOneMonth(void)
 {
-    int y, m, d, mm, yy;
+    int y, m, d, mm, yy, i, j;
 
     if (!DoSimpleCalendar) WriteCalHeader();
 
@@ -694,20 +756,26 @@ static void DoCalendarOneMonth(void)
 	}
 	if (PsCal < PSCAL_LEVEL3) {
 	    printf("%s %d %d %d %d\n",
-		   MonthName[m], y, DaysInMonth(m, y), (JulianToday+1) % 7,
+		   despace(get_month_name(m)), y, DaysInMonth(m, y), (JulianToday+1) % 7,
 		   MondayFirst);
-	    printf("%s %s %s %s %s %s %s\n",
-		   DayName[6], DayName[0], DayName[1], DayName[2],
-		   DayName[3], DayName[4], DayName[5]);
+            for (i=0; i<7; i++) {
+                j=(i+6)%7;
+                if (i) {
+                    printf(" %s", despace(get_day_name(j)));
+                } else {
+                    printf("%s", despace(get_day_name(j)));
+                }
+            }
+            printf("\n");
 	} else {
-	    PrintJSONKeyPairString("monthname", MonthName[m]);
+	    PrintJSONKeyPairString("monthname", get_month_name(m));
 	    PrintJSONKeyPairInt("year", y);
 	    PrintJSONKeyPairInt("daysinmonth", DaysInMonth(m, y));
 	    PrintJSONKeyPairInt("firstwkday", (JulianToday+1) % 7);
 	    PrintJSONKeyPairInt("mondayfirst", MondayFirst);
 	    printf("\"daynames\":[\"%s\",\"%s\",\"%s\",\"%s\",\"%s\",\"%s\",\"%s\"],",
-		   DayName[6], DayName[0], DayName[1], DayName[2],
-		   DayName[3], DayName[4], DayName[5]);
+		   get_day_name(6), get_day_name(0), get_day_name(1), get_day_name(2),
+		   get_day_name(3), get_day_name(4), get_day_name(5));
 	}
 	mm = m-1;
 	if (mm<0) {
@@ -715,9 +783,9 @@ static void DoCalendarOneMonth(void)
 	} else yy=y;
 
 	if (PsCal < PSCAL_LEVEL3) {
-	    printf("%s %d\n", MonthName[mm], DaysInMonth(mm,yy));
+	    printf("%s %d\n", despace(get_month_name(mm)), DaysInMonth(mm,yy));
 	} else {
-	    PrintJSONKeyPairString("prevmonthname", MonthName[mm]);
+	    PrintJSONKeyPairString("prevmonthname", get_month_name(mm));
 	    PrintJSONKeyPairInt("daysinprevmonth", DaysInMonth(mm, yy));
 	    PrintJSONKeyPairInt("prevmonthyear", yy);
 	}
@@ -726,9 +794,9 @@ static void DoCalendarOneMonth(void)
 	    mm = 0; yy = y+1;
 	} else yy=y;
 	if (PsCal < PSCAL_LEVEL3) {
-	    printf("%s %d\n", MonthName[mm], DaysInMonth(mm,yy));
+	    printf("%s %d\n", despace(get_month_name(mm)), DaysInMonth(mm,yy));
 	} else {
-	    PrintJSONKeyPairString("nextmonthname", MonthName[mm]);
+	    PrintJSONKeyPairString("nextmonthname", get_month_name(mm));
 	    PrintJSONKeyPairInt("daysinnextmonth", DaysInMonth(mm, yy));
 	    PrintJSONKeyPairInt("nextmonthyear", yy);
 	    printf("\"entries\":[\n");
@@ -797,7 +865,7 @@ static int WriteCalendarRow(void)
 	    PrintLeft("", ColSpaces, ' ');
 	else {
 	    sprintf(buf, "%d ", d+i-wd);
-	    if (OrigJul+i == RealToday) {
+	    if (Julian(y, m, d+i-wd) == RealToday) {
 		PrintLeft(buf, ColSpaces-1, '*');
 		PutChar(' ');
 	    } else {
@@ -863,9 +931,54 @@ static int WriteCalendarRow(void)
 /***************************************************************/
 static void PrintLeft(char const *s, int width, char pad)
 {
+#ifndef REM_USE_WCHAR
     int len = strlen(s);
     printf("%s", s);
     while (len++ < width) PutChar(pad);
+#else
+    size_t len = mbstowcs(NULL, s, 0);
+    int i;
+    wchar_t static_buf[128];
+    wchar_t *buf;
+    wchar_t *ws;
+    int display_len;
+
+    if (!len) {
+	for (i=0; i<width; i++) {
+	    fputc(pad, stdout);
+	}
+	return;
+    }
+    if (len + 1 <= 128) {
+	buf = static_buf;
+    } else {
+	buf = calloc(len+1, sizeof(wchar_t));
+	if (!buf) {
+	    /* Uh-oh... cannot recover */
+	    fprintf(stderr, "%s\n", ErrMsg[E_NO_MEM]);
+	    exit(1);
+	}
+    }
+    (void) mbstowcs(buf, s, len+1);
+    display_len = wcswidth(buf, len+1);
+
+    ws = buf;
+    for (i=0; i<width;) {
+	if (*ws) {
+            PutWideChar(*ws++);
+            i+= wcwidth(*ws);
+        } else {
+            break;
+        }
+    }
+    /* Mop up any potential combining characters */
+    while (*ws && wcwidth(*ws) == 0) {
+        PutWideChar(*ws++);
+    }
+    for (i=display_len; i<width; i++) fputc(pad, stdout);
+    if (buf != static_buf) free(buf);
+#endif
+
 }
 
 /***************************************************************/
@@ -942,7 +1055,7 @@ static void PrintCentered(char const *s, int width, char *pad)
     while (*ws && wcwidth(*ws) == 0) {
         PutWideChar(*ws++);
     }
-    for (i=d+len; i<width; i++) fputs(pad, stdout);
+    for (i=d+display_len; i<width; i++) fputs(pad, stdout);
     if (buf != static_buf) free(buf);
 #endif
 }
@@ -1238,7 +1351,11 @@ static void GenerateCalEntries(int col)
 	    case T_IfTrig:  r=DoIfTrig(&p);  break;
 	    case T_Else:    r=DoElse(&p);    break;
 	    case T_EndIf:   r=DoEndif(&p);   break;
-	    case T_Include: r=DoInclude(&p); break;
+
+	    case T_Include:
+	    case T_IncludeR: r=DoInclude(&p, tok.type); break;
+
+	    case T_IncludeCmd: r=DoIncludeCmd(&p); break;
 	    case T_Exit:    DoExit(&p);	     break;
 	    case T_Set:     r=DoSet(&p);     break;
 	    case T_Fset:    r=DoFset(&p);    break;
@@ -1295,7 +1412,7 @@ static void WriteCalHeader(void)
     int y, m, d;
 
     FromJulian(JulianToday, &y, &m, &d);
-    sprintf(buf, "%s %d", MonthName[m], y);
+    sprintf(buf, "%s %d", get_month_name(m), y);
 
     WriteTopCalLine();
 
@@ -1332,13 +1449,13 @@ static void WriteCalTrailer(void)
 /***************************************************************/
 static int DoCalRem(ParsePtr p, int col)
 {
-    int oldLen;
+    size_t oldLen;
     Trigger trig;
     TimeTrig tim;
     Value v;
     int r, err;
     int jul;
-    CalEntry *CurCol = CalColumn[col];
+    CalEntry *CurCol;
     CalEntry *e;
     char const *s, *s2;
     DynamicBuffer buf, obuf, pre_buf, raw_buf;
@@ -1347,6 +1464,11 @@ static int DoCalRem(ParsePtr p, int col)
 
     int is_color, col_r, col_g, col_b;
 
+    if (col >= 0) {
+        CurCol = CalColumn[col];
+    } else {
+        CurCol = NULL;
+    }
     is_color = 0;
     DBufInit(&buf);
     DBufInit(&pre_buf);
@@ -1372,11 +1494,6 @@ static int DoCalRem(ParsePtr p, int col)
 	}
     }
 
-/* Don't include timed reminders in calendar if -a option supplied. */
-    if (DontIssueAts && tim.ttime != NO_TIME) {
-	FreeTrig(&trig);
-	return OK;
-    }
     if (trig.typ == NO_TYPE) {
 	FreeTrig(&trig);
 	return E_EOLN;
@@ -1439,6 +1556,27 @@ static int DoCalRem(ParsePtr p, int col)
 	}
     }
 
+    /* Add to global OMITs if so indicated */
+    if (trig.addomit) {
+        r = AddGlobalOmit(jul);
+        if (r) {
+	    FreeTrig(&trig);
+            return r;
+        }
+    }
+
+    /* If we're not actually generating any calendar entries, we're done */
+    if (col < 0) {
+	FreeTrig(&trig);
+        return OK;
+    }
+
+    /* Don't include timed reminders in calendar if -a option supplied. */
+    if (DontIssueAts && tim.ttime != NO_TIME) {
+	FreeTrig(&trig);
+	return OK;
+    }
+
     /* Save nonconst_expr flag */
     nonconst_expr = p->nonconst_expr;
     /* Convert PS and PSF to PASSTHRU */
@@ -1664,7 +1802,9 @@ static int DoCalRem(ParsePtr p, int col)
 	if(!e->filename) {
 	    if (e->text) free(e->text);
 	    if (e->raw_text) free(e->raw_text);
+#ifdef REM_USE_WCHAR
             if (e->wc_text) free(e->wc_text);
+#endif
 	    free(e);
 	    return E_NO_MEM;
 	}
@@ -1753,7 +1893,7 @@ static void WriteSimpleEntryProtocol2(CalEntry *e, int today)
 		printf("\"%s\"", EnglishDayName[i]);
 	    }
 	}
-	printf("], ");
+	printf("],");
     }
     if (e->trig.d != NO_DAY) {
 	PrintJSONKeyPairInt("d", e->trig.d);
@@ -1806,7 +1946,7 @@ static void WriteSimpleEntryProtocol2(CalEntry *e, int today)
 		printf("\"%s\"", EnglishDayName[i]);
 	    }
 	}
-	printf("], ");
+	printf("],");
     }
     PrintJSONKeyPairDate("until", e->trig.until);
     if (e->trig.once != NO_ONCE) {
@@ -1875,7 +2015,7 @@ static void WriteSimpleEntries(int col, int jul)
 		}
 	    }
 	    DidADay = 1;
-	    printf("{\"date\":\"%04d-%02d-%02d\", ", y, m+1, d);
+	    printf("{\"date\":\"%04d-%02d-%02d\",", y, m+1, d);
 	    WriteSimpleEntryProtocol2(e, jul);
 	    printf("}");
 	    if (PsCal != PSCAL_LEVEL3) {
@@ -1991,9 +2131,9 @@ static void WriteCalDays(void)
     goff();
     for (i=0; i<7; i++) {
 	if (!MondayFirst)
-	    PrintCentered(DayName[(i+6)%7], ColSpaces, " ");
+	    PrintCentered(get_day_name((i+6)%7), ColSpaces, " ");
 	else
-	    PrintCentered(DayName[i%7], ColSpaces, " ");
+	    PrintCentered(get_day_name(i%7), ColSpaces, " ");
 	gon();
 	DRAW(tb);
 	goff();

src/config.h.in

@@ -10,6 +10,9 @@
 /* Define if you have the <sys/file.h> header file.  */
 #undef HAVE_SYS_FILE_H
 
+/* Define if you have the <sys/types.h> header file.  */
+#undef HAVE_SYS_TYPES_H
+
 /* Define if you have the <glob.h> header file */
 #undef HAVE_GLOB_H
 
@@ -21,6 +24,8 @@
 
 #undef HAVE_SETENV
 
+#undef HAVE_INITGROUPS
+
 #undef HAVE_UNSETENV
 
 #undef HAVE_MBSTOWCS

src/custom.h

@@ -6,7 +6,7 @@
 /*  which you can customize.                                   */
 /*                                                             */
 /*  This file is part of REMIND.                               */
-/*  Copyright (C) 1992-2020 by Dianne Skoll                    */
+/*  Copyright (C) 1992-2021 by Dianne Skoll                    */
 /*                                                             */
 /***************************************************************/
 
@@ -22,11 +22,11 @@
 /* The default values are initially set to Ottawa, Ontario, Canada.    */
 /*---------------------------------------------------------------------*/
 #define LAT_DEG 45
-#define LAT_MIN 24
-#define LAT_SEC  0
+#define LAT_MIN 25
+#define LAT_SEC 30
 #define LON_DEG 75
-#define LON_MIN 39
-#define LON_SEC  0
+#define LON_MIN 41
+#define LON_SEC 59
 #define LOCATION "Ottawa"
 
 /*---------------------------------------------------------------------*/
@@ -58,39 +58,6 @@
 #define DATETIMESEP '@'
 /* #define DATETIMESEP '/' */
 
-/*---------------------------------------------------------------------*/
-/* ISOLATIN1: define it to 1 if you use the                            */
-/* ISO 8859-1 character set instead of ASCII.                          */
-/*---------------------------------------------------------------------*/
-#define ISOLATIN1 1
-
-/*---------------------------------------------------------------------*/
-/* ISOLATIN2: define it to 1 if you use the                            */
-/* ISO 8859-2 character set instead of ASCII.                          */
-/* NOT ALL LANGUAGE MODULES SUPPORT THIS.  Note that at most one of    */
-/* ISOLATIN1, ISOLATIN2, IBMEXTENDED and IBM852 should be 1; if more   */
-/* then one are defined as 1, the results are unspecified.             */
-/*---------------------------------------------------------------------*/
-#define ISOLATIN2 0
-
-/*---------------------------------------------------------------------*/
-/* IBMEXTENDED: define as 1 if your system uses the  IBM extended      */
-/* character set.                                                      */
-/* NOT ALL LANGUAGE MODULES SUPPORT THIS.  Note that at most one of    */
-/* ISOLATIN1, ISOLATIN2, IBMEXTENDED and IBM852 should be 1; if more   */
-/* then one are defined as 1, the results are unspecified.             */
-/*---------------------------------------------------------------------*/
-#define IBMEXTENDED 0
-
-/*---------------------------------------------------------------------*/
-/* IBM852: define as 1 if your system uses the IBM CPI-852 extended    */
-/* character set.                                                      */
-/* NOT ALL LANGUAGE MODULES SUPPORT THIS.  Note that at most one of    */
-/* ISOLATIN1, ISOLATIN2, IBMEXTENDED and IBM852 should be 1; if more   */
-/* then one are defined as 1, the results are unspecified.             */
-/*---------------------------------------------------------------------*/
-#define IBM852 0
-
 /*---------------------------------------------------------------------*/
 /* WANT_U_OPTION: Comment out the next define to permanently disable   */
 /* the -u option.                                                      */

src/custom.h.in

@@ -6,7 +6,7 @@
 /*  which you can customize.                                   */
 /*                                                             */
 /*  This file is part of REMIND.                               */
-/*  Copyright (C) 1992-2020 by Dianne Skoll                    */
+/*  Copyright (C) 1992-2021 by Dianne Skoll                    */
 /*                                                             */
 /***************************************************************/
 
@@ -22,11 +22,11 @@
 /* The default values are initially set to Ottawa, Ontario, Canada.    */
 /*---------------------------------------------------------------------*/
 #define LAT_DEG 45
-#define LAT_MIN 24
-#define LAT_SEC  0
+#define LAT_MIN 25
+#define LAT_SEC 30
 #define LON_DEG 75
-#define LON_MIN 39
-#define LON_SEC  0
+#define LON_MIN 41
+#define LON_SEC 59
 #define LOCATION "Ottawa"
 
 /*---------------------------------------------------------------------*/
@@ -58,39 +58,6 @@
 #define DATETIMESEP '@'
 /* #define DATETIMESEP '/' */
 
-/*---------------------------------------------------------------------*/
-/* ISOLATIN1: define it to 1 if you use the                            */
-/* ISO 8859-1 character set instead of ASCII.                          */
-/*---------------------------------------------------------------------*/
-#define ISOLATIN1 1
-
-/*---------------------------------------------------------------------*/
-/* ISOLATIN2: define it to 1 if you use the                            */
-/* ISO 8859-2 character set instead of ASCII.                          */
-/* NOT ALL LANGUAGE MODULES SUPPORT THIS.  Note that at most one of    */
-/* ISOLATIN1, ISOLATIN2, IBMEXTENDED and IBM852 should be 1; if more   */
-/* then one are defined as 1, the results are unspecified.             */
-/*---------------------------------------------------------------------*/
-#define ISOLATIN2 0
-
-/*---------------------------------------------------------------------*/
-/* IBMEXTENDED: define as 1 if your system uses the  IBM extended      */
-/* character set.                                                      */
-/* NOT ALL LANGUAGE MODULES SUPPORT THIS.  Note that at most one of    */
-/* ISOLATIN1, ISOLATIN2, IBMEXTENDED and IBM852 should be 1; if more   */
-/* then one are defined as 1, the results are unspecified.             */
-/*---------------------------------------------------------------------*/
-#define IBMEXTENDED 0
-
-/*---------------------------------------------------------------------*/
-/* IBM852: define as 1 if your system uses the IBM CPI-852 extended    */
-/* character set.                                                      */
-/* NOT ALL LANGUAGE MODULES SUPPORT THIS.  Note that at most one of    */
-/* ISOLATIN1, ISOLATIN2, IBMEXTENDED and IBM852 should be 1; if more   */
-/* then one are defined as 1, the results are unspecified.             */
-/*---------------------------------------------------------------------*/
-#define IBM852 0
-
 /*---------------------------------------------------------------------*/
 /* WANT_U_OPTION: Comment out the next define to permanently disable   */
 /* the -u option.                                                      */

src/dorem.c

@@ -7,7 +7,7 @@
 /*  commands.                                                  */
 /*                                                             */
 /*  This file is part of REMIND.                               */
-/*  Copyright (C) 1992-2020 by Dianne Skoll                    */
+/*  Copyright (C) 1992-2021 by Dianne Skoll                    */
 /*                                                             */
 /***************************************************************/
 
@@ -24,10 +24,6 @@
 #include "protos.h"
 #include "expr.h"
 
-/* Define the shell characters not to escape */
-static char const DontEscapeMe[] =
-"1234567890_-=+abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ@.,";
-
 static int ParseTimeTrig (ParsePtr s, TimeTrig *tim, int save_in_globals);
 static int ParseLocalOmit (ParsePtr s, Trigger *t);
 static int ParseScanFrom (ParsePtr s, Trigger *t, int type);
@@ -145,6 +141,14 @@ int DoRem(ParsePtr p)
 	}
     }
 
+    /* Add to global OMITs if so indicated */
+    if (trig.addomit) {
+        r = AddGlobalOmit(jul);
+        if (r) {
+	    FreeTrig(&trig);
+            return r;
+        }
+    }
     if (PurgeMode) {
 	if (trig.expired || jul < JulianToday) {
 	    if (p->expr_happened) {
@@ -215,6 +219,7 @@ int ParseRem(ParsePtr s, Trigger *trig, TimeTrig *tim, int save_in_globals)
     trig->localomit = NO_WD;
     trig->skip = NO_SKIP;
     trig->once = NO_ONCE;
+    trig->addomit = 0;
     trig->typ = NO_TYPE;
     trig->scanfrom = NO_DATE;
     trig->from = NO_DATE;
@@ -229,7 +234,7 @@ int ParseRem(ParsePtr s, Trigger *trig, TimeTrig *tim, int save_in_globals)
     DBufInit(&(trig->tags));
     trig->passthru[0] = 0;
     tim->ttime = NO_TIME;
-    tim->delta = NO_DELTA;
+    tim->delta = DefaultTDelta;
     tim->rep   = NO_REP;
     tim->duration = NO_TIME;
     if (save_in_globals) {
@@ -284,6 +289,7 @@ int ParseRem(ParsePtr s, Trigger *trig, TimeTrig *tim, int save_in_globals)
 	    break;
 
         case T_MaybeUncomputable:
+	    DBufFree(&buf);
             trig->maybe_uncomputable = 1;
             break;
 
@@ -378,6 +384,11 @@ int ParseRem(ParsePtr s, Trigger *trig, TimeTrig *tim, int save_in_globals)
 	    trig->once = ONCE_ONCE;
 	    break;
 
+        case T_AddOmit:
+	    DBufFree(&buf);
+            trig->addomit = 1;
+            break;
+
 	case T_Omit:
 	    DBufFree(&buf);
 	    if (trig->omitfunc[0]) {
@@ -478,7 +489,7 @@ static int ParseTimeTrig(ParsePtr s, TimeTrig *tim, int save_in_globals)
 {
     Token tok;
     int r;
-
+    int seen_delta = 0;
     DynamicBuffer buf;
     DBufInit(&buf);
 
@@ -495,8 +506,9 @@ static int ParseTimeTrig(ParsePtr s, TimeTrig *tim, int save_in_globals)
 
 	case T_Delta:
 	    DBufFree(&buf);
-	    if (tim->delta != NO_DELTA) return E_DELTA_TWICE;
-	    tim->delta = (tok.val > 0) ? tok.val : -tok.val;
+            if (seen_delta) return E_DELTA_TWICE;
+            seen_delta = 1;
+	    tim->delta = (tok.val >= 0) ? tok.val : -tok.val;
 	    break;
 
 	case T_Rep:
@@ -1147,9 +1159,9 @@ int DoSatRemind(Trigger *trig, TimeTrig *tt, ParsePtr p)
 		FromJulian(LastTriggerDate, &y, &m, &d);
 		fprintf(ErrFp, "%s(%d): Trig(satisfied) = %s, %d %s, %d",
 			FileName, LineNo,
-			DayName[LastTriggerDate % 7],
+			get_day_name(LastTriggerDate % 7),
 			d,
-			MonthName[m],
+			get_month_name(m),
 			y);
 		if (tt->ttime != NO_TIME) {
 		    fprintf(ErrFp, " AT %02d:%02d",
@@ -1230,24 +1242,16 @@ int DoMsgCommand(char const *cmd, char const *msg)
     DynamicBuffer execBuffer;
 
     DynamicBuffer buf;
-    char const *s;
 
     DBufInit(&buf);
     DBufInit(&execBuffer);
 
-    /* Escape shell characters in msg INCLUDING WHITESPACE! */
-    for (s=msg; *s; s++) {
-	if (isspace(*s) || !strchr(DontEscapeMe, *s)) {
-	    if (DBufPutc(&buf, '\\') != OK) {
-		r = E_NO_MEM;
-		goto finished;
-	    }
-	}
-	if (DBufPutc(&buf, *s) != OK) {
-	    r = E_NO_MEM;
-	    goto finished;
-	}
+    /* Escape shell characters in msg */
+    if (ShellEscape(msg, &buf) != OK) {
+        r = E_NO_MEM;
+        goto finished;
     }
+
     msg = DBufValue(&buf);
 
     /* Do "%s" substitution */

src/dosubst.c

@@ -6,7 +6,7 @@
 /*  reminders are triggered.                                   */
 /*                                                             */
 /*  This file is part of REMIND.                               */
-/*  Copyright (C) 1992-2020 by Dianne Skoll                    */
+/*  Copyright (C) 1992-2021 by Dianne Skoll                    */
 /*                                                             */
 /***************************************************************/
 
@@ -219,11 +219,11 @@ int DoSubst(ParsePtr p, DynamicBuffer *dbuf, Trigger *t, TimeTrig *tt, int jul,
 	    L_A_OVER
 #else
 	    if (altmode == '*') {
-		sprintf(s, "%s, %d %s, %d", DayName[jul%7], d,
-			MonthName[m], y);
+		sprintf(s, "%s, %d %s, %d", get_day_name(jul%7), d,
+			get_month_name(m), y);
 	    } else {
-		sprintf(s, "%s %s, %d %s, %d", L_ON, DayName[jul%7], d,
-			MonthName[m], y);
+		sprintf(s, "%s %s, %d %s, %d", L_ON, get_day_name(jul%7), d,
+			get_month_name(m), y);
 	    }
 #endif
 	    SHIP_OUT(s);
@@ -243,9 +243,9 @@ int DoSubst(ParsePtr p, DynamicBuffer *dbuf, Trigger *t, TimeTrig *tt, int jul,
 	    L_C_OVER
 #else
 	    if (altmode == '*') {
-		sprintf(s, "%s", DayName[jul%7]);
+		sprintf(s, "%s", get_day_name(jul%7));
 	    } else {
-		sprintf(s, "%s %s", L_ON, DayName[jul%7]);
+		sprintf(s, "%s %s", L_ON, get_day_name(jul%7));
 	    }
 #endif
 	    SHIP_OUT(s);
@@ -293,9 +293,9 @@ int DoSubst(ParsePtr p, DynamicBuffer *dbuf, Trigger *t, TimeTrig *tt, int jul,
 	    L_G_OVER
 #else
 	    if (altmode == '*') {
-		sprintf(s, "%s, %d %s", DayName[jul%7], d, MonthName[m]);
+		sprintf(s, "%s, %d %s", get_day_name(jul%7), d, get_month_name(m));
 	    } else {
-		sprintf(s, "%s %s, %d %s", L_ON, DayName[jul%7], d, MonthName[m]);
+		sprintf(s, "%s %s, %d %s", L_ON, get_day_name(jul%7), d, get_month_name(m));
 	    }
 #endif
 	    SHIP_OUT(s);
@@ -332,11 +332,11 @@ int DoSubst(ParsePtr p, DynamicBuffer *dbuf, Trigger *t, TimeTrig *tt, int jul,
 	    L_J_OVER
 #else
 	    if (altmode == '*') {
-		sprintf(s, "%s, %s %d%s, %d", DayName[jul%7],
-			MonthName[m], d, plu, y);
+		sprintf(s, "%s, %s %d%s, %d", get_day_name(jul%7),
+			get_month_name(m), d, plu, y);
 	    } else {
-		sprintf(s, "%s %s, %s %d%s, %d", L_ON, DayName[jul%7],
-			MonthName[m], d, plu, y);
+		sprintf(s, "%s %s, %s %d%s, %d", L_ON, get_day_name(jul%7),
+			get_month_name(m), d, plu, y);
 	    }
 #endif
 	    SHIP_OUT(s);
@@ -347,11 +347,11 @@ int DoSubst(ParsePtr p, DynamicBuffer *dbuf, Trigger *t, TimeTrig *tt, int jul,
 	    L_K_OVER
 #else
 	    if (altmode == '*') {
-		sprintf(s, "%s, %s %d%s", DayName[jul%7],
-			MonthName[m], d, plu);
+		sprintf(s, "%s, %s %d%s", get_day_name(jul%7),
+			get_month_name(m), d, plu);
 	    } else {
-		sprintf(s, "%s %s, %s %d%s", L_ON, DayName[jul%7],
-			MonthName[m], d, plu);
+		sprintf(s, "%s %s, %s %d%s", L_ON, get_day_name(jul%7),
+			get_month_name(m), d, plu);
 	    }
 #endif
 	    SHIP_OUT(s);
@@ -374,7 +374,7 @@ int DoSubst(ParsePtr p, DynamicBuffer *dbuf, Trigger *t, TimeTrig *tt, int jul,
 #ifdef L_M_OVER
 	    L_M_OVER
 #else
-	    sprintf(s, "%s", MonthName[m]);
+	    sprintf(s, "%s", get_month_name(m));
 #endif
 	    SHIP_OUT(s);
 	    break;
@@ -448,11 +448,11 @@ int DoSubst(ParsePtr p, DynamicBuffer *dbuf, Trigger *t, TimeTrig *tt, int jul,
 	    L_U_OVER
 #else
 	    if (altmode == '*') {
-		sprintf(s, "%s, %d%s %s, %d", DayName[jul%7], d,
-			plu, MonthName[m], y);
+		sprintf(s, "%s, %d%s %s, %d", get_day_name(jul%7), d,
+			plu, get_month_name(m), y);
 	    } else {
-		sprintf(s, "%s %s, %d%s %s, %d", L_ON, DayName[jul%7], d,
-			plu, MonthName[m], y);
+		sprintf(s, "%s %s, %d%s %s, %d", L_ON, get_day_name(jul%7), d,
+			plu, get_month_name(m), y);
 	    }
 #endif
 	    SHIP_OUT(s);
@@ -463,11 +463,11 @@ int DoSubst(ParsePtr p, DynamicBuffer *dbuf, Trigger *t, TimeTrig *tt, int jul,
 	    L_V_OVER
 #else
 	    if (altmode == '*') {
-		sprintf(s, "%s, %d%s %s", DayName[jul%7], d, plu,
-			MonthName[m]);
+		sprintf(s, "%s, %d%s %s", get_day_name(jul%7), d, plu,
+			get_month_name(m));
 	    } else {
-		sprintf(s, "%s %s, %d%s %s", L_ON, DayName[jul%7], d, plu,
-			MonthName[m]);
+		sprintf(s, "%s %s, %d%s %s", L_ON, get_day_name(jul%7), d, plu,
+			get_month_name(m));
 	    }
 #endif
 	    SHIP_OUT(s);
@@ -477,7 +477,7 @@ int DoSubst(ParsePtr p, DynamicBuffer *dbuf, Trigger *t, TimeTrig *tt, int jul,
 #ifdef L_W_OVER
 	    L_W_OVER
 #else
-	    sprintf(s, "%s", DayName[jul%7]);
+	    sprintf(s, "%s", get_day_name(jul%7));
 #endif
 	    SHIP_OUT(s);
 	    break;
@@ -657,13 +657,8 @@ int DoSubst(ParsePtr p, DynamicBuffer *dbuf, Trigger *t, TimeTrig *tt, int jul,
 	    break;
 
 	case '"':
-	    if (PsCal != PSCAL_LEVEL3) {
-		if (DBufPutc(dbuf, QUOTE_MARKER) != OK) return E_NO_MEM;
-		has_quote = 1;
-	    } else {
-		if (DBufPutc(dbuf, '%') != OK) return E_NO_MEM;
-		if (DBufPutc(dbuf, c) != OK) return E_NO_MEM;
-	    }
+            if (DBufPutc(dbuf, QUOTE_MARKER) != OK) return E_NO_MEM;
+            has_quote = 1;
 	    break;
 
 	default:

src/dynbuf.c

@@ -6,7 +6,7 @@
 /*  buffers.                                                   */
 /*                                                             */
 /*  This file is part of REMIND.                               */
-/*  Copyright (C) 1992-2020 by Dianne Skoll                    */
+/*  Copyright (C) 1992-2021 by Dianne Skoll                    */
 /*                                                             */
 /***************************************************************/
 
@@ -27,11 +27,11 @@
  Doubles the size of dynamic buffer until it has room for at least
  'n' characters, not including trailing '\0'
 **********************************************************************/
-static int DBufMakeRoom(DynamicBuffer *dbuf, int n)
+static int DBufMakeRoom(DynamicBuffer *dbuf, size_t n)
 {
     /* Double size until it's greater than n (strictly > to leave room
        for trailing '\0' */
-    int size = dbuf->allocatedLen;
+    size_t size = dbuf->allocatedLen;
     char *buf;
 
     if (size > n) return OK;

src/dynbuf.h

@@ -5,7 +5,7 @@
 /*  Declaration of functions for manipulating dynamic buffers  */
 /*                                                             */
 /*  This file is part of REMIND.                               */
-/*  Copyright (C) 1992-2020 by Dianne Skoll                    */
+/*  Copyright (C) 1992-2021 by Dianne Skoll                    */
 /*                                                             */
 /***************************************************************/
 
@@ -17,8 +17,8 @@
 #define DBUF_STATIC_SIZE 128
 typedef struct {
     char *buffer;
-    int len;
-    int allocatedLen;
+    size_t len;
+    size_t allocatedLen;
     char staticBuf[DBUF_STATIC_SIZE];
 } DynamicBuffer;
 

src/err.h

@@ -5,7 +5,7 @@
 /*  Error definitions.                                         */
 /*                                                             */
 /*  This file is part of REMIND.                               */
-/*  Copyright (C) 1992-2020 by Dianne Skoll                    */
+/*  Copyright (C) 1992-2021 by Dianne Skoll                    */
 /*                                                             */
 /***************************************************************/
 

src/expr.c

@@ -5,7 +5,7 @@
 /*  This file contains routines to parse and evaluate          */
 /*  expressions.                                               */
 /*                                                             */
-/*  Copyright 1992-2020 by Dianne Skoll                        */
+/*  Copyright 1992-2021 by Dianne Skoll                        */
 /*                                                             */
 /***************************************************************/
 
@@ -13,6 +13,7 @@
 #include <stdio.h>
 #include <ctype.h>
 #include <string.h>
+#include <limits.h>
 
 #include <stdlib.h>
 
@@ -493,6 +494,7 @@ static int MakeValue(char const *s, Value *v, Var *locals, ParsePtr p)
     int len;
     int h, m, r;
     int ampm = 0;
+    int prev_val;
 
     if (*s == '\"') { /* It's a literal string "*/
 	len = strlen(s)-1;
@@ -519,9 +521,15 @@ static int MakeValue(char const *s, Value *v, Var *locals, ParsePtr p)
 	return OK;
     } else if (isdigit(*s)) { /* It's a number - use len to hold it.*/
 	len = 0;
+        prev_val = 0;
 	while (*s && isdigit(*s)) {
 	    len *= 10;
 	    len += (*s++ - '0');
+            if (len < prev_val) {
+                /* We overflowed */
+                return E_2HIGH;
+            }
+            prev_val = len;
 	}
 	if (*s == ':' || *s == '.' || *s == TimeSep) { /* Must be a literal time */
 	    s++;
@@ -758,15 +766,22 @@ static int Add(void)
 
 /* If both are ints, just add 'em */
     if (v2.type == INT_TYPE && v1.type == INT_TYPE) {
-	v2.v.val += v1.v.val;
-	PushValStack(v2);
+        int old = v1.v.val;
+	v1.v.val += v2.v.val;
+        /* Check for overflow */
+        if (_private_add_overflow(v1.v.val, v2.v.val, old)) {
+            return E_2HIGH;
+        }
+	PushValStack(v1);
 	return OK;
     }
 
 /* If it's a date plus an int, add 'em */
     if ((v1.type == DATE_TYPE && v2.type == INT_TYPE) ||
 	(v1.type == INT_TYPE && v2.type == DATE_TYPE)) {
+        int old = v1.v.val;
 	v1.v.val += v2.v.val;
+        if (_private_add_overflow(v1.v.val, v2.v.val, old)) return E_DATE_OVER;
 	if (v1.v.val < 0) return E_DATE_OVER;
 	v1.type = DATE_TYPE;
 	PushValStack(v1);
@@ -776,7 +791,9 @@ static int Add(void)
 /* If it's a datetime plus an int or a time, add 'em */
     if ((v1.type == DATETIME_TYPE && (v2.type == INT_TYPE || v2.type == TIME_TYPE)) ||
 	((v1.type == INT_TYPE || v1.type == TIME_TYPE) && v2.type == DATETIME_TYPE)) {
+        int old = v1.v.val;
 	v1.v.val += v2.v.val;
+        if (_private_add_overflow(v1.v.val, v2.v.val, old)) return E_DATE_OVER;
 	if (v1.v.val < 0) return E_DATE_OVER;
 	v1.type = DATETIME_TYPE;
 	PushValStack(v1);
@@ -788,7 +805,10 @@ static int Add(void)
     if ((v1.type == TIME_TYPE && v2.type == INT_TYPE) ||
 	(v1.type == INT_TYPE && v2.type == TIME_TYPE) ||
 	(v1.type == TIME_TYPE && v2.type == TIME_TYPE)) {
-	v1.v.val = (v1.v.val + v2.v.val) % MINUTES_PER_DAY;
+        int old = v1.v.val;
+	v1.v.val += v2.v.val;
+        if (_private_add_overflow(v1.v.val, v2.v.val, old)) return E_DATE_OVER;
+	v1.v.val = v1.v.val % MINUTES_PER_DAY;
 	if (v1.v.val < 0) v1.v.val += MINUTES_PER_DAY;
 	v1.type = TIME_TYPE;
 	PushValStack(v1);
@@ -808,7 +828,7 @@ static int Add(void)
 	v3.type = STR_TYPE;
 	l1 = strlen(v1.v.str);
 	l2 = strlen(v2.v.str);
-	if (MaxStringLen && (l1 + l2 > (size_t) MaxStringLen)) {
+	if (MaxStringLen > 0 && (l1 + l2 > (size_t) MaxStringLen)) {
 	    DestroyValue(v1); DestroyValue(v2);
 	    return E_STRING_TOO_LONG;
 	}
@@ -848,14 +868,18 @@ static int Subtract(void)
 
     /* If they're both INTs, do subtraction */
     if (v1.type == INT_TYPE && v2.type == INT_TYPE) {
+        int old = v1.v.val;
 	v1.v.val -= v2.v.val;
+        if (_private_sub_overflow(v1.v.val, v2.v.val, old)) return E_2HIGH;
 	PushValStack(v1);
 	return OK;
     }
 
     /* If it's a date minus an int, do subtraction, checking for underflow */
     if (v1.type == DATE_TYPE && v2.type == INT_TYPE) {
+        int old = v1.v.val;
 	v1.v.val -= v2.v.val;
+        if (_private_sub_overflow(v1.v.val, v2.v.val, old)) return E_DATE_OVER;
 	if (v1.v.val < 0) return E_DATE_OVER;
 	PushValStack(v1);
 	return OK;
@@ -864,7 +888,9 @@ static int Subtract(void)
     /* If it's a datetime minus an int or a time, do subtraction,
      * checking for underflow */
     if (v1.type == DATETIME_TYPE && (v2.type == INT_TYPE || v2.type == TIME_TYPE)) {
+        int old = v1.v.val;
 	v1.v.val -= v2.v.val;
+        if (_private_sub_overflow(v1.v.val, v2.v.val, old)) return E_DATE_OVER;
 	if (v1.v.val < 0) return E_DATE_OVER;
 	PushValStack(v1);
 	return OK;
@@ -882,7 +908,9 @@ static int Subtract(void)
     if ((v1.type == TIME_TYPE && v2.type == TIME_TYPE) ||
 	(v1.type == DATETIME_TYPE && v2.type == DATETIME_TYPE) ||
 	(v1.type == DATE_TYPE && v2.type == DATE_TYPE)) {
+        int old = v1.v.val;
 	v1.v.val -= v2.v.val;
+        if (_private_sub_overflow(v1.v.val, v2.v.val, old)) return E_DATE_OVER;
 	v1.type = INT_TYPE;
 	PushValStack(v1);
 	return OK;
@@ -912,7 +940,16 @@ static int Multiply(void)
     }
 
     if (v1.type == INT_TYPE && v2.type == INT_TYPE) {
+        /* Prevent floating-point exception */
+        if ((v2.v.val == -1 && v1.v.val == INT_MIN) ||
+            (v1.v.val == -1 && v2.v.val == INT_MIN)) {
+            return E_2HIGH;
+        }
+        int old = v1.v.val;
 	v1.v.val *= v2.v.val;
+        if (v2.v.val != 0) {
+            if (_private_div(v1.v.val, v2.v.val) != old) return E_2HIGH;
+        }
 	PushValStack(v1);
 	return OK;
     }
@@ -940,6 +977,10 @@ static int Divide(void)
 
     if (v1.type == INT_TYPE && v2.type == INT_TYPE) {
 	if (v2.v.val == 0) return E_DIV_ZERO;
+        /* This is the only way it can overflow */
+        if (v2.v.val == -1 && v1.v.val == INT_MIN) {
+            return E_2HIGH;
+        }
 	v1.v.val /= v2.v.val;
 	PushValStack(v1);
 	return OK;
@@ -1114,7 +1155,9 @@ static int UnMinus(void)
 {
     Value *v = &ValStack[ValStackPtr-1];
     if (v->type != INT_TYPE) return E_BAD_TYPE;
+    int old = v->v.val;
     v->v.val = -v->v.val;
+    if (_private_unminus_overflow(old, v->v.val)) return E_2HIGH;
     return OK;
 }
 

src/expr.h

@@ -5,7 +5,7 @@
 /*  Contains a few definitions used by expression evaluator.   */
 /*                                                             */
 /*  This file is part of REMIND.                               */
-/*  Copyright (C) 1992-2020 by Dianne Skoll                    */
+/*  Copyright (C) 1992-2021 by Dianne Skoll                    */
 /*                                                             */
 /***************************************************************/
 
@@ -53,3 +53,12 @@ if (ValStackPtr <= 0) \
 return E_VA_STK_UNDER; \
 else \
 (val) = ValStack[--ValStackPtr]
+
+/* These functions are in utils.c and are used to detect overflow
+   in various arithmetic operators.  They have to be in separate
+   functions with extern linkage to defeat compiler optimizations
+   that would otherwise break the overflow checks. */
+extern int _private_div(int a, int b);
+extern int _private_add_overflow(int result, int b, int old);
+extern int _private_sub_overflow(int result, int b, int old);
+extern int _private_unminus_overflow(int a, int b);

src/files.c

@@ -7,7 +7,7 @@
 /*  files.                                                     */
 /*                                                             */
 /*  This file is part of REMIND.                               */
-/*  Copyright (C) 1992-2020 by Dianne Skoll                    */
+/*  Copyright (C) 1992-2021 by Dianne Skoll                    */
 /*                                                             */
 /***************************************************************/
 
@@ -40,8 +40,9 @@
 #include "err.h"
 
 
-/* Convenient macro for closing files */
+/* Convenient macros for closing files */
 #define FCLOSE(fp) (((fp)&&((fp)!=stdin)) ? (fclose(fp),(fp)=NULL) : ((fp)=NULL))
+#define PCLOSE(fp) (((fp)&&((fp)!=stdin)) ? (pclose(fp),(fp)=NULL) : ((fp)=NULL))
 
 /* Define the structures needed by the file caching system */
 typedef struct cache {
@@ -91,12 +92,12 @@ static FILE *fp;
 static IncludeStruct IStack[INCLUDE_NEST];
 static int IStackPtr = 0;
 
-static int ReadLineFromFile (void);
-static int CacheFile (char const *fname);
+static int ReadLineFromFile (int use_pclose);
+static int CacheFile (char const *fname, int use_pclose);
 static void DestroyCache (CachedFile *cf);
 static int CheckSafety (void);
 static int PopFile (void);
-
+static int IncludeCmd(char const *);
 static void OpenPurgeFile(char const *fname, char const *mode)
 {
     DynamicBuffer fname_buf;
@@ -167,7 +168,7 @@ int ReadLine(void)
     }
 
 /* Not cached.  Read from the file. */
-    return ReadLineFromFile();
+    return ReadLineFromFile(0);
 }
 
 /***************************************************************/
@@ -177,7 +178,7 @@ int ReadLine(void)
 /*  Read a line from the file pointed to by fp.                */
 /*                                                             */
 /***************************************************************/
-static int ReadLineFromFile(void)
+static int ReadLineFromFile(int use_pclose)
 {
     int l;
     char copy_buffer[4096];
@@ -200,7 +201,11 @@ static int ReadLineFromFile(void)
 	    return E_IO_ERR;
 	}
 	if (feof(fp)) {
-	    FCLOSE(fp);
+            if (use_pclose) {
+                PCLOSE(fp);
+            } else {
+                FCLOSE(fp);
+            }
 	    if ((DBufLen(&buf) == 0) &&
 		(DBufLen(&LineBuffer) == 0) && PurgeMode) {
 		if (PurgeFP != NULL && PurgeFP != stdout) fclose(PurgeFP);
@@ -248,7 +253,11 @@ static int ReadLineFromFile(void)
 		if (PurgeFP != stdout) fclose(PurgeFP);
 		PurgeFP = NULL;
 	    }
-	    FCLOSE(fp);
+            if (use_pclose) {
+                PCLOSE(fp);
+            } else {
+                FCLOSE(fp);
+            }
 	    DBufFree(&LineBuffer);
 	    CurLine = DBufValue(&LineBuffer);
 	}
@@ -282,9 +291,6 @@ int OpenFile(char const *fname)
 	PurgeFP = NULL;
     }
 
-/* Assume we own the file for now */
-    RunDisabled &= ~RUN_NOTOWNER;
-
 /* If it's in the cache, get it from there. */
 
     while (h) {
@@ -297,7 +303,9 @@ int OpenFile(char const *fname)
 	    LineNo = 0;
 	    if (!h->ownedByMe) {
 		RunDisabled |= RUN_NOTOWNER;
-	    }
+	    } else {
+		RunDisabled &= ~RUN_NOTOWNER;
+            }
 	    if (FileName) return OK; else return E_NO_MEM;
 	}
 	h = h->next;
@@ -306,6 +314,7 @@ int OpenFile(char const *fname)
 /* If it's a dash, then it's stdin */
     if (!strcmp(fname, "-")) {
 	fp = stdin;
+        RunDisabled &= ~RUN_NOTOWNER;
 	if (PurgeMode) {
 	    PurgeFP = stdout;
 	}
@@ -325,7 +334,7 @@ int OpenFile(char const *fname)
     CLine = NULL;
     if (ShouldCache) {
 	LineNo = 0;
-	r = CacheFile(fname);
+	r = CacheFile(fname, 0);
 	if (r == OK) {
 	    fp = NULL;
 	    CLine = CachedFiles->cache;
@@ -353,7 +362,7 @@ int OpenFile(char const *fname)
 /*  Returns an indication of success or failure.               */
 /*                                                             */
 /***************************************************************/
-static int CacheFile(char const *fname)
+static int CacheFile(char const *fname, int use_pclose)
 {
     int r;
     CachedFile *cf;
@@ -368,14 +377,22 @@ static int CacheFile(char const *fname)
     cf = NEW(CachedFile);
     if (!cf) {
 	ShouldCache = 0;
-	FCLOSE(fp);
+        if (use_pclose) {
+            PCLOSE(fp);
+        } else {
+            FCLOSE(fp);
+        }
 	return E_NO_MEM;
     }
     cf->cache = NULL;
     cf->filename = StrDup(fname);
     if (!cf->filename) {
 	ShouldCache = 0;
-	FCLOSE(fp);
+        if (use_pclose) {
+            PCLOSE(fp);
+        } else {
+            FCLOSE(fp);
+        }
 	free(cf);
 	return E_NO_MEM;
     }
@@ -388,11 +405,15 @@ static int CacheFile(char const *fname)
 
 /* Read the file */
     while(fp) {
-	r = ReadLineFromFile();
+	r = ReadLineFromFile(use_pclose);
 	if (r) {
 	    DestroyCache(cf);
 	    ShouldCache = 0;
-	    FCLOSE(fp);
+            if (use_pclose) {
+                PCLOSE(fp);
+            } else {
+                FCLOSE(fp);
+            }
 	    return r;
 	}
 /* Skip blank chars */
@@ -406,7 +427,11 @@ static int CacheFile(char const *fname)
 		    DBufFree(&LineBuffer);
 		    DestroyCache(cf);
 		    ShouldCache = 0;
-		    FCLOSE(fp);
+                    if (use_pclose) {
+                        PCLOSE(fp);
+                    } else {
+                        FCLOSE(fp);
+                    }
 		    return E_NO_MEM;
 		}
 		cl = cf->cache;
@@ -416,7 +441,11 @@ static int CacheFile(char const *fname)
 		    DBufFree(&LineBuffer);
 		    DestroyCache(cf);
 		    ShouldCache = 0;
-		    FCLOSE(fp);
+                    if (use_pclose) {
+                        PCLOSE(fp);
+                    } else {
+                        FCLOSE(fp);
+                    }
 		    return E_NO_MEM;
 		}
 		cl = cl->next;
@@ -428,7 +457,11 @@ static int CacheFile(char const *fname)
 	    if (!cl->text) {
 		DestroyCache(cf);
 		ShouldCache = 0;
-		FCLOSE(fp);
+                if (use_pclose) {
+                    PCLOSE(fp);
+                } else {
+                    FCLOSE(fp);
+                }
 		return E_NO_MEM;
 	    }
 	}
@@ -471,9 +504,6 @@ static int PopFile(void)
 {
     IncludeStruct *i;
 
-    /* Assume we own the file for now */
-    RunDisabled &= ~RUN_NOTOWNER;
-
     if (!Hush && NumIfs) Eprint("%s", ErrMsg[E_MISS_ENDIF]);
     if (!IStackPtr) return E_EOF;
     i = &IStack[IStackPtr-1];
@@ -500,8 +530,10 @@ static int PopFile(void)
     STRSET(FileName, i->filename);
     if (!i->ownedByMe) {
 	RunDisabled |= RUN_NOTOWNER;
+    } else {
+	RunDisabled &= ~RUN_NOTOWNER;
     }
-    if (!CLine && (i->offset != -1L)) {
+    if (!CLine && (i->offset != -1L || !strcmp(i->filename, "-"))) {
 	/* We must open the file, then seek to specified position */
 	if (strcmp(i->filename, "-")) {
 	    fp = fopen(i->filename, "r");
@@ -525,16 +557,119 @@ static int PopFile(void)
 /*  The INCLUDE command.                                       */
 /*                                                             */
 /***************************************************************/
-int DoInclude(ParsePtr p)
+int DoInclude(ParsePtr p, enum TokTypes tok)
 {
     DynamicBuffer buf;
+    DynamicBuffer fullname;
+    DynamicBuffer path;
     int r, e;
 
+    r = OK;
+    char const *s;
     DBufInit(&buf);
+    DBufInit(&fullname);
+    DBufInit(&path);
     if ( (r=ParseToken(p, &buf)) ) return r;
     e = VerifyEoln(p);
     if (e) Eprint("%s", ErrMsg[e]);
-    if ( (r=IncludeFile(DBufValue(&buf))) ) {
+
+    if (tok == T_IncludeR && *(DBufValue(&buf)) != '/') {
+        /* Relative include: Include relative to dir
+           containing current file */
+        if (DBufPuts(&path, FileName) != OK) {
+            r = E_NO_MEM;
+            goto bailout;
+        }
+        if (DBufLen(&path) == 0) {
+            s = DBufValue(&buf);
+        } else {
+            char *t = DBufValue(&path) + DBufLen(&path) - 1;
+            while (t > DBufValue(&path) && *t != '/') t--;
+            if (*t == '/') {
+                *t = 0;
+                if (DBufPuts(&fullname, DBufValue(&path)) != OK) {
+                    r = E_NO_MEM;
+                    goto bailout;
+                }
+                if (DBufPuts(&fullname, "/") != OK) {
+                    r = E_NO_MEM;
+                    goto bailout;
+                }
+                if (DBufPuts(&fullname, DBufValue(&buf)) != OK) {
+                    r = E_NO_MEM;
+                    goto bailout;
+                }
+                s = DBufValue(&fullname);
+            } else {
+                s = DBufValue(&buf);
+            }
+        }
+    } else {
+        s = DBufValue(&buf);
+    }
+    if ( (r=IncludeFile(s)) ) {
+        goto bailout;
+    }
+
+    NumIfs = 0;
+    IfFlags = 0;
+
+  bailout:
+    DBufFree(&buf);
+    DBufFree(&path);
+    DBufFree(&fullname);
+    return r;
+}
+
+/***************************************************************/
+/*                                                             */
+/*  DoIncludeCmd                                               */
+/*                                                             */
+/*  The INCLUDECMD command.                                    */
+/*                                                             */
+/***************************************************************/
+int DoIncludeCmd(ParsePtr p)
+{
+    DynamicBuffer buf;
+    int r;
+    int ch;
+    char append_buf[2];
+    int seen_nonspace = 0;
+
+    append_buf[1] = 0;
+
+    DBufInit(&buf);
+
+    while(1) {
+        ch = ParseChar(p, &r, 0);
+        if (r) {
+	    DBufFree(&buf);
+	    return r;
+	}
+        if (!ch) {
+            break;
+        }
+        if (isspace(ch) && !seen_nonspace) {
+            continue;
+        }
+        seen_nonspace = 1;
+        /* Convert \n to ' ' to better handle line continuation */
+        if (ch == '\n') {
+            ch = ' ';
+        }
+        append_buf[0] = (char) ch;
+	if (DBufPuts(&buf, append_buf) != OK) {
+	    DBufFree(&buf);
+	    return E_NO_MEM;
+	}
+    }
+
+    if (RunDisabled) {
+        DBufFree(&buf);
+        return E_RUN_DISABLED;
+    }
+
+    if ( (r=IncludeCmd(DBufValue(&buf))) ) {
 	DBufFree(&buf);
 	return r;
     }
@@ -664,6 +799,127 @@ static int SetupGlobChain(char const *dirname, IncludeStruct *i)
 }
 #endif
 
+/***************************************************************/
+/*                                                             */
+/*  IncludeCmd                                                 */
+/*                                                             */
+/*  Process the INCLUDECMD command - actually do the command   */
+/*  inclusion.                                                 */
+/*                                                             */
+/***************************************************************/
+static int IncludeCmd(char const *cmd)
+{
+    IncludeStruct *i;
+    DynamicBuffer buf;
+    FILE *fp2;
+    int r;
+    CachedFile *h;
+    char const *fname;
+    int old_flag;
+
+    FreshLine = 1;
+    if (IStackPtr+1 >= INCLUDE_NEST) return E_NESTED_INCLUDE;
+    i = &IStack[IStackPtr];
+
+    /* Use "cmd|" as the filename */
+    DBufInit(&buf);
+    if (DBufPuts(&buf, cmd) != OK) {
+	DBufFree(&buf);
+	return E_NO_MEM;
+    }
+    if (DBufPuts(&buf, "|") != OK) {
+	DBufFree(&buf);
+	return E_NO_MEM;
+    }
+    fname = DBufValue(&buf);
+
+    if (FileName) {
+	i->filename = StrDup(FileName);
+	if (!i->filename) {
+	    DBufFree(&buf);
+	    return E_NO_MEM;
+	}
+    } else {
+	i->filename = NULL;
+    }
+    i->ownedByMe = 1;
+    i->LineNo = LineNo;
+    i->NumIfs = NumIfs;
+    i->IfFlags = IfFlags;
+    i->CLine = CLine;
+    i->offset = -1L;
+    i->chain = NULL;
+    if (fp) {
+	i->offset = ftell(fp);
+	FCLOSE(fp);
+    }
+    IStackPtr++;
+
+    /* If the file is cached, use it */
+    h = CachedFiles;
+    while(h) {
+        if (!strcmp(fname, h->filename)) {
+            if (DebugFlag & DB_TRACE_FILES) {
+                fprintf(ErrFp, "Reading command `%s': Found in cache\n", fname);
+            }
+            CLine = h->cache;
+            STRSET(FileName, fname);
+            DBufFree(&buf);
+            LineNo = 0;
+            if (!h->ownedByMe) {
+                RunDisabled |= RUN_NOTOWNER;
+            } else {
+                RunDisabled &= ~RUN_NOTOWNER;
+            }
+            if (FileName) return OK; else return E_NO_MEM;
+        }
+        h = h->next;
+    }
+
+    if (DebugFlag & DB_TRACE_FILES) {
+        fprintf(ErrFp, "Executing `%s' for INCLUDECMD and caching as `%s'\n",
+                cmd, fname);
+    }
+
+    /* Not found in cache */
+
+    /* If cmd starts with !, then disable RUN within the cmd output */
+    if (cmd[0] == '!') {
+        fp2 = popen(cmd+1, "r");
+    } else {
+        fp2 = popen(cmd, "r");
+    }
+    if (!fp2) {
+	DBufFree(&buf);
+	return E_CANT_OPEN;
+    }
+    fp = fp2;
+    LineNo = 0;
+
+    /* Temporarily turn of file tracing */
+    old_flag = DebugFlag;
+    DebugFlag &= (~DB_TRACE_FILES);
+
+    if (cmd[0] == '!') {
+        RunDisabled |= RUN_NOTOWNER;
+    }
+    r = CacheFile(fname, 1);
+
+    DebugFlag = old_flag;
+    if (r == OK) {
+	fp = NULL;
+	CLine = CachedFiles->cache;
+	LineNo = 0;
+	STRSET(FileName, fname);
+	DBufFree(&buf);
+	return OK;
+    }
+    DBufFree(&buf);
+    /* We failed */
+    PopFile();
+    return E_CANT_OPEN;
+}
+
 /***************************************************************/
 /*                                                             */
 /*  IncludeFile                                                */
@@ -828,7 +1084,8 @@ int TopLevel(void)
 /*  root, we refuse to open files not owned by root.           */
 /*  We also reject world-writable files, no matter             */
 /*  who we're running as.                                      */
-/*  As a side effect, if we don't own the file, we disable RUN */
+/*  As a side effect, if we don't own the file, or it's not    */
+/*  owned by a trusted user, we disable RUN                    */
 /***************************************************************/
 static int CheckSafety(void)
 {
@@ -866,9 +1123,22 @@ static int CheckSafety(void)
 	return 0;
     }
 
-/* If file is not owned by me, disable RUN command */
-    if (statbuf.st_uid != geteuid()) {
-	RunDisabled |= RUN_NOTOWNER;
+    /* If file is not owned by me or a trusted user, disable RUN command */
+
+    /* Assume unsafe */
+    RunDisabled |= RUN_NOTOWNER;
+    if (statbuf.st_uid == geteuid()) {
+        /* Owned by me... safe */
+	RunDisabled &= ~RUN_NOTOWNER;
+    } else {
+        int i;
+        for (i=0; i<NumTrustedUsers; i++) {
+            if (statbuf.st_uid == TrustedUsers[i]) {
+                /* Owned by a trusted user... safe */
+                RunDisabled &= ~RUN_NOTOWNER;
+                break;
+            }
+        }
     }
 
     return 1;

src/funcs.c

@@ -6,7 +6,7 @@
 /*  expressions.                                               */
 /*                                                             */
 /*  This file is part of REMIND.                               */
-/*  Copyright (C) 1992-2020 by Dianne Skoll                    */
+/*  Copyright (C) 1992-2021 by Dianne Skoll                    */
 /*                                                             */
 /***************************************************************/
 
@@ -58,6 +58,7 @@ static int FADusk          (func_info *);
 static int FAbs            (func_info *);
 static int FAccess         (func_info *);
 static int FAmpm           (func_info *);
+static int FIsAny          (func_info *);
 static int FArgs           (func_info *);
 static int FAsc            (func_info *);
 static int FBaseyr         (func_info *);
@@ -151,6 +152,7 @@ static int FWeekno         (func_info *);
 static int FWkday          (func_info *);
 static int FWkdaynum       (func_info *);
 static int FYear           (func_info *);
+static int FShellescape    (func_info *);
 
 static int CleanUpAfterFunc (func_info *);
 static int CheckArgs       (BuiltinFunc *f, int nargs);
@@ -238,6 +240,7 @@ BuiltinFunc Func[] = {
     {   "hour",         1,      1,      1,          FHour   },
     {   "iif",          1,      NO_MAX, 1,          FIif    },
     {   "index",        2,      3,      1,          FIndex  },
+    {   "isany",        1,      NO_MAX, 1,          FIsAny  },
     {   "isdst",        0,      2,      0,          FIsdst },
     {   "isleap",       1,      1,      1,          FIsleap },
     {   "isomitted",    1,      1,      0,          FIsomitted },
@@ -267,6 +270,7 @@ BuiltinFunc Func[] = {
     {   "realtoday",    0,      0,      0,          FRealtoday },
     {   "sgn",          1,      1,      1,          FSgn    },
     {   "shell",        1,      2,      0,          FShell  },
+    {   "shellescape",  1,      1,      1,          FShellescape },
     {   "slide",        2,      NO_MAX, 0,          FSlide  },
     {   "strlen",       1,      1,      1,          FStrlen },
     {   "substr",       2,      3,      1,          FSubstr },
@@ -407,8 +411,9 @@ static int RetStrVal(char const *s, func_info *info)
     if (!s) {
 	RetVal.v.str = malloc(1);
 	if (RetVal.v.str) *RetVal.v.str = 0;
-    } else
+    } else {
 	RetVal.v.str = StrDup(s);
+    }
 
     if (!RetVal.v.str) {
 	RetVal.type = ERR_TYPE;
@@ -428,7 +433,9 @@ static int FStrlen(func_info *info)
     Value *v = &ARG(0);
     if (v->type != STR_TYPE) return E_BAD_TYPE;
     RetVal.type = INT_TYPE;
-    RETVAL = strlen(v->v.str);
+    size_t l = strlen(v->v.str);
+    if (l > INT_MAX) return E_2HIGH;
+    RETVAL = (int) l;
     return OK;
 }
 
@@ -784,8 +791,8 @@ static int FWkday(func_info *info)
 	/* Convert 0=Sun to 0=Mon */
 	ARGV(0)--;
 	if (ARGV(0) < 0) ARGV(0) = 6;
-	s = DayName[ARGV(0)];
-    } else s = DayName[DATEPART(ARG(0)) % 7];
+	s = get_day_name(ARGV(0));
+    } else s = get_day_name(DATEPART(ARG(0)) % 7);
     return RetStrVal(s, info);
 }
 
@@ -812,7 +819,7 @@ static int FMon(func_info *info)
 	    CacheDay = d;
 	}
     }
-    s = MonthName[m];
+    s = get_month_name(m);
     return RetStrVal(s, info);
 }
 
@@ -866,12 +873,14 @@ static int FTime(func_info *info)
 /***************************************************************/
 static int FAbs(func_info *info)
 {
-    int v;
+    volatile int v;
 
     ASSERT_TYPE(0, INT_TYPE);
     v = ARGV(0);
     RetVal.type = INT_TYPE;
     RETVAL = (v < 0) ? (-v) : v;
+    v = RETVAL;
+    if (v < 0) return E_2HIGH;
     return OK;
 }
 
@@ -1029,6 +1038,36 @@ static int FPlural(func_info *info)
     }
 }
 
+/***************************************************************/
+/*                                                             */
+/*  FIsAny                                                     */
+/*  Return 1 if the first arg equals any subsequent arg, 0     */
+/*  otherwise.                                                 */
+/*                                                             */
+/***************************************************************/
+static int FIsAny(func_info *info)
+{
+    int i;
+    RetVal.type = INT_TYPE;
+    RETVAL = 0;
+    for (i=1; i<Nargs; i++) {
+        if (ARG(0).type == ARG(i).type) {
+            if (ARG(0).type == STR_TYPE) {
+                if (!strcmp(ARGSTR(0), ARGSTR(i))) {
+                    RETVAL = 1;
+                    return OK;
+                }
+            } else {
+                if (ARGV(0) == ARGV(i)) {
+                    RETVAL = 1;
+                    return OK;
+                }
+            }
+        }
+    }
+    return OK;
+}
+
 /***************************************************************/
 /*                                                             */
 /*  FChoose                                                    */
@@ -1070,6 +1109,28 @@ static int FOstype(func_info *info)
     return RetStrVal("UNIX", info);
 }
 
+/***************************************************************/
+/*                                                             */
+/*  FShellescape - escape shell meta-characters                */
+/*                                                             */
+/***************************************************************/
+static int FShellescape(func_info *info)
+{
+    DynamicBuffer buf;
+    int r;
+
+    ASSERT_TYPE(0, STR_TYPE);
+    DBufInit (&buf);
+    if (ShellEscape(ARG(0).v.str, &buf) != OK) {
+        DBufFree(&buf);
+        return E_NO_MEM;
+    }
+
+    r = RetStrVal(DBufValue(&buf), info);
+    DBufFree(&buf);
+    return r;
+}
+
 /***************************************************************/
 /*                                                             */
 /*  FUpper - convert string to upper-case                      */
@@ -1513,6 +1574,15 @@ static int FShell(func_info *info)
 	ASSERT_TYPE(1, INT_TYPE);
 	maxlen = ARGV(1);
     }
+
+    /* Don't allow maxlen to exceed the maximum length of
+       a string variable */
+    if (MaxStringLen > 0) {
+        if (maxlen <= 0 || maxlen > MaxStringLen) {
+            maxlen = MaxStringLen;
+        }
+    }
+
     fp = popen(ARGSTR(0), "r");
     if (!fp) return E_IO_ERR;
     while (1) {
@@ -1526,7 +1596,7 @@ static int FShell(func_info *info)
 	    DBufFree(&buf);
 	    return E_NO_MEM;
 	}
-	if (maxlen > 0 && DBufLen(&buf) >= maxlen) {
+	if (maxlen > 0 && DBufLen(&buf) >= (size_t) maxlen) {
 	    break;
 	}
     }
@@ -2087,12 +2157,8 @@ static int SunStuff(int rise, double cosz, int jul)
     } else mins = MinsFromUTC;
 
 /* Get latitude and longitude */
-    longdeg = (double) LongDeg + (double) LongMin / 60.0
-	+ (double) LongSec / 3600.0;
-
-    latitude = DEGRAD * ((double) LatDeg + (double) LatMin / 60.0
-			 + (double) LatSec / 3600.0);
-
+    longdeg = -Longitude;
+    latitude = DEGRAD * Latitude;
 
     FromJulian(jul, &year, &mon, &day);
 
@@ -2346,6 +2412,7 @@ static int FPsshade(func_info *info)
     if (!psshade_warned) {
 	psshade_warned = 1;
 	Eprint("psshade() is deprecated; use SPECIAL SHADE instead.");
+        FreshLine = 1;
     }
 
     sprintf(s, "/_A LineWidth 2 div def ");
@@ -2401,6 +2468,7 @@ static int FPsmoon(func_info *info)
     if (!psmoon_warned) {
 	psmoon_warned = 1;
 	Eprint("psmoon() is deprecated; use SPECIAL MOON instead.");
+        FreshLine = 1;
     }
     if (size > 0) {
 	sprintf(sizebuf, "%d", size);

src/globals.c

@@ -8,7 +8,7 @@
 /*  globals.h and err.h                                        */
 /*                                                             */
 /*  This file is part of REMIND.                               */
-/*  Copyright (C) 1992-2020 by Dianne Skoll                    */
+/*  Copyright (C) 1992-2021 by Dianne Skoll                    */
 /*                                                             */
 /***************************************************************/
 
@@ -17,6 +17,6 @@
 #include <stdio.h>   /* For defintion of FILE - sigh! */
 #include "types.h"
 #include "custom.h"
-#define MK_GLOBALS
+#define MK_GLOBALS 1
 #include "globals.h"
 #include "err.h"

src/globals.h

@@ -7,7 +7,7 @@
 /*  MK_GLOBALS.  Also contains useful macro definitions.       */
 /*                                                             */
 /*  This file is part of REMIND.                               */
-/*  Copyright (C) 1992-2020 by Dianne Skoll                    */
+/*  Copyright (C) 1992-2021 by Dianne Skoll                    */
 /*                                                             */
 /***************************************************************/
 
@@ -21,6 +21,12 @@
 #define INIT(var, val) var
 #endif
 
+#ifdef HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+
+#define MAX_TRUSTED_USERS 20
+
 #define MINUTES_PER_DAY 1440
 
 #define DaysInYear(y) (((y) % 4) ? 365 : ((!((y) % 100) && ((y) % 400)) ? 365 : 366 ))
@@ -36,6 +42,9 @@ EXTERN	int	CurMon;
 EXTERN	int	CurYear;
 EXTERN  int	LineNo;
 EXTERN  int     FreshLine;
+EXTERN  uid_t   TrustedUsers[MAX_TRUSTED_USERS];
+
+EXTERN  INIT(   int     NumTrustedUsers, 0);
 EXTERN  INIT(   char    const *MsgCommand, NULL);
 EXTERN  INIT(	int     ShowAllErrors, 0);
 EXTERN  INIT(	int     DebugFlag, 0);
@@ -52,6 +61,7 @@ EXTERN  INIT(   int     CalMonths, 0);
 EXTERN  INIT(	int 	Hush, 0);
 EXTERN  INIT(	int 	NextMode, 0);
 EXTERN  INIT(	int 	InfiniteDelta, 0);
+EXTERN  INIT(   int     DefaultTDelta, 0);
 EXTERN  INIT(   int     DeltaOffset, 0);
 EXTERN  INIT(   int     RunDisabled, 0);
 EXTERN  INIT(   int     IgnoreOnce, 0);
@@ -114,6 +124,9 @@ EXTERN  INIT(	int	  LatSec, LAT_SEC);
 EXTERN  INIT(	int	  LongDeg, LON_DEG);
 EXTERN  INIT(	int	  LongMin, LON_MIN);
 EXTERN  INIT(	int	  LongSec, LON_SEC);
+EXTERN  INIT(   double    Longitude, -999.0);
+EXTERN  INIT(   double    Latitude, -999.0);
+
 EXTERN	INIT(	char	  *Location, LOCATION);
 
 /* UTC calculation stuff */
@@ -155,6 +168,17 @@ EXTERN	char	*MonthName[]
 ;
 #endif
 
+EXTERN char *DynamicMonthName[]
+#ifdef MK_GLOBALS
+#if LANG == ENGLISH
+= {"January", "February", "March", "April", "May", "June",
+   "July", "August", "September", "October", "November", "December"}
+#else
+= {L_JAN, L_FEB, L_MAR, L_APR, L_MAY, L_JUN,
+   L_JUL, L_AUG, L_SEP, L_OCT, L_NOV, L_DEC}
+#endif
+#endif
+;
 EXTERN  char	*EnglishDayName[]
 #ifdef MK_GLOBALS
 = {"Monday", "Tuesday", "Wednesday", "Thursday", "Friday",
@@ -173,6 +197,18 @@ EXTERN	char	*DayName[]
 ;
 #endif
 
+EXTERN char *DynamicDayName []
+#ifdef MK_GLOBALS
+#if LANG == ENGLISH
+= {"Monday", "Tuesday", "Wednesday", "Thursday", "Friday",
+   "Saturday", "Sunday"}
+#else
+= {L_MONDAY, L_TUESDAY, L_WEDNESDAY, L_THURSDAY, L_FRIDAY,
+   L_SATURDAY, L_SUNDAY}
+#endif
+#endif
+;
+
 EXTERN	int	MonthDays[]
 #ifdef MK_GLOBALS
 = {31, 29, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31}

src/hbcal.c

@@ -5,7 +5,7 @@
 /*  Support for the Hebrew calendar                            */
 /*                                                             */
 /*  This file is part of REMIND.                               */
-/*  Copyright (C) 1992-2020 by Dianne Skoll                    */
+/*  Copyright (C) 1992-2021 by Dianne Skoll                    */
 /*                                                             */
 /*  Derived from code written by Amos Shapir in 1978; revised  */
 /*  1985.                                                      */

src/init.c

@@ -7,7 +7,7 @@
 /*  in normal mode.                                            */
 /*                                                             */
 /*  This file is part of REMIND.                               */
-/*  Copyright (C) 1992-2020 by Dianne Skoll                    */
+/*  Copyright (C) 1992-2021 by Dianne Skoll                    */
 /*                                                             */
 /***************************************************************/
 
@@ -25,6 +25,10 @@
 #include <unistd.h>
 #include <sys/ioctl.h>
 
+#ifdef HAVE_INITGROUPS
+#include <grp.h>
+#endif
+
 #include "types.h"
 #include "protos.h"
 #include "expr.h"
@@ -72,9 +76,6 @@
  *  A minus sign alone indicates to take input from stdin
  *
  **************************************************************/
-#if defined(__APPLE__) || defined(__CYGWIN__)
-static void rkrphgvba(int x);
-#endif
 
 /* For parsing an integer */
 #define PARSENUM(var, s)   \
@@ -89,6 +90,7 @@ static void ChgUser(char const *u);
 static void InitializeVar(char const *str);
 
 static char const *BadDate = "Illegal date on command line\n";
+static void AddTrustedUser(char const *username);
 
 static DynamicBuffer default_filename_buf;
 
@@ -114,7 +116,7 @@ static char const *DefaultFilename(void)
     s = getenv("HOME");
     if (!s) {
 	fprintf(stderr, "HOME environment variable not set.  Unable to determine reminder file.\n");
-	exit(1);
+	exit(EXIT_FAILURE);
     }
     DBufPuts(&default_filename_buf, s);
     DBufPuts(&default_filename_buf, "/.reminders");
@@ -140,12 +142,6 @@ void InitRemind(int argc, char const *argv[])
     int x;
     int jul;
 
-#if defined(__APPLE__)
-    rkrphgvba(0);
-#elif defined(__CYGWIN__)
-    rkrphgvba(1);
-#endif
-
     jul = NO_DATE;
 
     /* If stdout is a terminal, initialize $FormWidth to terminal width-8,
@@ -172,7 +168,7 @@ void InitRemind(int argc, char const *argv[])
     if (getgid() != getegid() ||
 	getuid() != geteuid()) {
 	fprintf(ErrFp, "\nRemind should not be installed set-uid or set-gid.\nCHECK YOUR SYSTEM SECURITY.\n");
-	exit(1);
+	exit(EXIT_FAILURE);
     }
 
     y = NO_YR;
@@ -183,11 +179,14 @@ void InitRemind(int argc, char const *argv[])
     RealToday = SystemDate(&CurYear, &CurMon, &CurDay);
     if (RealToday < 0) {
 	fprintf(ErrFp, ErrMsg[M_BAD_SYS_DATE], BASE);
-	exit(1);
+	exit(EXIT_FAILURE);
     }
     JulianToday = RealToday;
     FromJulian(JulianToday, &CurYear, &CurMon, &CurDay);
 
+    /* Initialize Latitude and Longitude */
+    set_lat_and_long_from_components();
+
     /* See if we were invoked as "rem" rather than "remind" */
     if (argv[0]) {
 	s = strrchr(argv[0], '/');
@@ -199,6 +198,9 @@ void InitRemind(int argc, char const *argv[])
 	if (!strcmp(s, "rem")) {
 	    InvokedAsRem = 1;
 	}
+    } else {
+        fprintf(stderr, "Invoked with a NULL argv[0]; bailing because that's just plain bizarre.\n");
+        exit(1);
     }
 
     /* Parse the command-line options */
@@ -217,6 +219,10 @@ void InitRemind(int argc, char const *argv[])
 	}
 	while (*arg) {
 	    switch(*arg++) {
+            case '+':
+                AddTrustedUser(arg);
+                while(*arg) arg++;
+                break;
 
 	    case '@':
 		UseVTColors = 1;
@@ -281,7 +287,19 @@ void InitRemind(int argc, char const *argv[])
 
 	    case 't':
 	    case 'T':
-		if (!*arg) {
+                if (*arg == 'T' || *arg == 't') {
+                    arg++;
+                    if (!*arg) {
+                        DefaultTDelta = 5;
+                    } else {
+                        PARSENUM(DefaultTDelta, arg);
+                        if (DefaultTDelta < 0) {
+                            DefaultTDelta = 0;
+                        } else if (DefaultTDelta > 1440) {
+                            DefaultTDelta = 1440;
+                        }
+                    }
+                } else if (!*arg) {
 		    InfiniteDelta = 1;
 		} else {
 		    PARSENUM(DeltaOffset, arg);
@@ -330,8 +348,12 @@ void InitRemind(int argc, char const *argv[])
 
 	    case 'u':
 	    case 'U':
-		ChgUser(arg);
-		RunDisabled = RUN_CMDLINE;
+                if (*arg == '+') {
+                    ChgUser(arg+1);
+                } else {
+                    RunDisabled = RUN_CMDLINE;
+                    ChgUser(arg);
+                }
 		while (*arg) arg++;
 		break;
 	    case 'z':
@@ -535,7 +557,7 @@ void InitRemind(int argc, char const *argv[])
     if (!InvokedAsRem) {
 	if (i >= argc) {
 	    Usage();
-	    exit(1);
+	    exit(EXIT_FAILURE);
 	}
 	InitialFile = argv[i++];
     } else {
@@ -633,6 +655,7 @@ void InitRemind(int argc, char const *argv[])
 	}
 
     }
+
 /* Figure out the offset from UTC */
     if (CalculateUTC)
 	(void) CalcMinsFromUTC(JulianToday, SystemTime(0)/60,
@@ -649,7 +672,7 @@ void InitRemind(int argc, char const *argv[])
 #ifndef L_USAGE_OVERRIDE
 void Usage(void)
 {
-    fprintf(ErrFp, "\nREMIND %s (%s version) Copyright 1992-2020 Dianne Skoll\n", VERSION, L_LANGNAME);
+    fprintf(ErrFp, "\nREMIND %s (%s version) Copyright 1992-2021 Dianne Skoll\n", VERSION, L_LANGNAME);
 #ifdef BETA
     fprintf(ErrFp, ">>>> BETA VERSION <<<<\n");
 #endif
@@ -682,7 +705,7 @@ void Usage(void)
     fprintf(ErrFp, " -m     Start calendar with Monday rather than Sunday\n");
     fprintf(ErrFp, " -y     Synthesize tags for tagless reminders\n");
     fprintf(ErrFp, " -j[n]  Run in 'purge' mode.  [n = INCLUDE depth]\n");
-    exit(1);
+    exit(EXIT_FAILURE);
 }
 #endif /* L_USAGE_OVERRIDE */
 /***************************************************************/
@@ -697,7 +720,7 @@ void Usage(void)
 /***************************************************************/
 static void ChgUser(char const *user)
 {
-    uid_t myuid;
+    uid_t myeuid;
 
     struct passwd *pwent;
     static char *home;
@@ -705,29 +728,38 @@ static void ChgUser(char const *user)
     static char *username;
     static char *logname;
 
-    myuid = getuid();
+    myeuid = geteuid();
 
     pwent = getpwnam(user);
 
     if (!pwent) {
 	fprintf(ErrFp, ErrMsg[M_BAD_USER], user);
-	exit(1);
+	exit(EXIT_FAILURE);
     }
 
-    if (!myuid && setgid(pwent->pw_gid)) {
-	fprintf(ErrFp, ErrMsg[M_NO_CHG_GID], pwent->pw_gid);
-	exit(1);
-    }
+    if (!myeuid) {
+        /* Started as root, so drop privileges */
+#ifdef HAVE_INITGROUPS
+        if (initgroups(pwent->pw_name, pwent->pw_gid) < 0) {
+            fprintf(ErrFp, ErrMsg[M_NO_CHG_GID], pwent->pw_gid);
+            exit(EXIT_FAILURE);
+        };
+#endif
+        if (setgid(pwent->pw_gid) < 0) {
+            fprintf(ErrFp, ErrMsg[M_NO_CHG_GID], pwent->pw_gid);
+            exit(EXIT_FAILURE);
+        }
 
-    if (!myuid && setuid(pwent->pw_uid)) {
-	fprintf(ErrFp, ErrMsg[M_NO_CHG_UID], pwent->pw_uid);
-	exit(1);
+        if (setuid(pwent->pw_uid) < 0) {
+            fprintf(ErrFp, ErrMsg[M_NO_CHG_UID], pwent->pw_uid);
+            exit(EXIT_FAILURE);
+        }
     }
 
     home = malloc(strlen(pwent->pw_dir) + 6);
     if (!home) {
 	fprintf(ErrFp, "%s", ErrMsg[M_NOMEM_ENV]);
-	exit(1);
+	exit(EXIT_FAILURE);
     }
     sprintf(home, "HOME=%s", pwent->pw_dir);
     putenv(home);
@@ -735,7 +767,7 @@ static void ChgUser(char const *user)
     shell = malloc(strlen(pwent->pw_shell) + 7);
     if (!shell) {
 	fprintf(ErrFp, "%s", ErrMsg[M_NOMEM_ENV]);
-	exit(1);
+	exit(EXIT_FAILURE);
     }
     sprintf(shell, "SHELL=%s", pwent->pw_shell);
     putenv(shell);
@@ -744,14 +776,14 @@ static void ChgUser(char const *user)
 	username = malloc(strlen(pwent->pw_name) + 6);
 	if (!username) {
 	    fprintf(ErrFp, "%s", ErrMsg[M_NOMEM_ENV]);
-	    exit(1);
+	    exit(EXIT_FAILURE);
 	}
 	sprintf(username, "USER=%s", pwent->pw_name);
 	putenv(username);
 	logname= malloc(strlen(pwent->pw_name) + 9);
 	if (!logname) {
 	    fprintf(ErrFp, "%s", ErrMsg[M_NOMEM_ENV]);
-	    exit(1);
+	    exit(EXIT_FAILURE);
 	}
 	sprintf(logname, "LOGNAME=%s", pwent->pw_name);
 	putenv(logname);
@@ -824,6 +856,7 @@ static void InitializeVar(char const *str)
 
     if (*varname == '$') {
 	r=SetSysVar(varname+1, &val);
+        DestroyValue(val);
 	if (r) fprintf(ErrFp, ErrMsg[M_I_OPTION], ErrMsg[r]);
 	return;
     }
@@ -838,46 +871,22 @@ static void InitializeVar(char const *str)
     return;
 }
 
-#if defined(__APPLE__) || defined(__CYGWIN__)
-static char const pmsg1[] = {
-    0x4c, 0x62, 0x68, 0x20, 0x6e, 0x63, 0x63, 0x72, 0x6e, 0x65, 0x20,
-    0x67, 0x62, 0x20, 0x6f, 0x72, 0x20, 0x65, 0x68, 0x61, 0x61, 0x76,
-    0x61, 0x74, 0x20, 0x45, 0x72, 0x7a, 0x76, 0x61, 0x71, 0x20, 0x62,
-    0x61, 0x20, 0x6e, 0x61, 0x20, 0x4e, 0x63, 0x63, 0x79, 0x72, 0x20,
-    0x63, 0x65, 0x62, 0x71, 0x68, 0x70, 0x67, 0x2e, 0x20, 0x20, 0x56,
-    0x27, 0x71, 0x20, 0x65, 0x6e, 0x67, 0x75, 0x72, 0x65, 0x20, 0x67,
-    0x75, 0x6e, 0x67, 0x0a, 0x6c, 0x62, 0x68, 0x20, 0x71, 0x76, 0x71,
-    0x61, 0x27, 0x67, 0x2e, 0x20, 0x20, 0x45, 0x72, 0x7a, 0x76, 0x61,
-    0x71, 0x20, 0x72, 0x6b, 0x72, 0x70, 0x68, 0x67, 0x76, 0x62, 0x61,
-    0x20, 0x6a, 0x76, 0x79, 0x79, 0x20, 0x70, 0x62, 0x61, 0x67, 0x76,
-    0x61, 0x68, 0x72, 0x20, 0x7a, 0x62, 0x7a, 0x72, 0x61, 0x67, 0x6e,
-    0x65, 0x76, 0x79, 0x6c, 0x2e, 0x0a, 0x00
-};
-
-static char const pmsg2[] = {
-    0x4c, 0x62, 0x68, 0x20, 0x6e, 0x63, 0x63, 0x72, 0x6e, 0x65, 0x20,
-    0x67, 0x62, 0x20, 0x6f, 0x72, 0x20, 0x65, 0x68, 0x61, 0x61, 0x76,
-    0x61, 0x74, 0x20, 0x45, 0x72, 0x7a, 0x76, 0x61, 0x71, 0x20, 0x62,
-    0x61, 0x20, 0x6e, 0x20, 0x5a, 0x76, 0x70, 0x65, 0x62, 0x66, 0x62,
-    0x73, 0x67, 0x20, 0x66, 0x6c, 0x66, 0x67, 0x72, 0x7a, 0x2e, 0x20,
-    0x20, 0x56, 0x27, 0x71, 0x20, 0x65, 0x6e, 0x67, 0x75, 0x72, 0x65,
-    0x20, 0x67, 0x75, 0x6e, 0x67, 0x0a, 0x6c, 0x62, 0x68, 0x20, 0x71,
-    0x76, 0x71, 0x61, 0x27, 0x67, 0x2e, 0x20, 0x20, 0x45, 0x72, 0x7a,
-    0x76, 0x61, 0x71, 0x20, 0x72, 0x6b, 0x72, 0x70, 0x68, 0x67, 0x76,
-    0x62, 0x61, 0x20, 0x6a, 0x76, 0x79, 0x79, 0x20, 0x70, 0x62, 0x61,
-    0x67, 0x76, 0x61, 0x68, 0x72, 0x20, 0x7a, 0x62, 0x7a, 0x72, 0x61,
-    0x67, 0x6e, 0x65, 0x76, 0x79, 0x6c, 0x2e, 0x0a, 0x00
-};
-
 static void
-rkrphgvba(int x)
+AddTrustedUser(char const *username)
 {
-    char const *s = (x ? pmsg2 : pmsg1);
-    while(*s) {
-	int c = (int) *s++;
-	c=isalpha(c)?tolower(c)<0x6e?c+13:c-13:c;
-	putchar(c);
+    struct passwd *pwent;
+    if (NumTrustedUsers >= MAX_TRUSTED_USERS) {
+        fprintf(stderr, "Too many trusted users (%d max)\n",
+                MAX_TRUSTED_USERS);
+        exit(EXIT_FAILURE);
     }
-    sleep(5);
+
+    pwent = getpwnam(username);
+    if (!pwent) {
+	fprintf(ErrFp, ErrMsg[M_BAD_USER], username);
+	exit(EXIT_FAILURE);
+    }
+    TrustedUsers[NumTrustedUsers] = pwent->pw_uid;
+    NumTrustedUsers++;
 }
-#endif
+

src/lang.h

@@ -5,7 +5,7 @@
 /*  Header file for language support for various languages.    */
 /*                                                             */
 /*  This file is part of REMIND.                               */
-/*  Copyright (C) 1992-2020 by Dianne Skoll                    */
+/*  Copyright (C) 1992-2021 by Dianne Skoll                    */
 /*                                                             */
 /***************************************************************/
 

src/langs/danish.h

@@ -6,7 +6,7 @@
 /*                                                             */
 /*  This file is part of REMIND.                               */
 /*                                                             */
-/*  REMIND is Copyright (C) 1992-2020 by Dianne Skoll          */
+/*  REMIND is Copyright (C) 1992-2021 by Dianne Skoll          */
 /*  This file is Copyright (C) 1993 by Mogens Lynnerup.        */
 /*                                                             */
 /***************************************************************/
@@ -15,21 +15,13 @@
 #define L_LANGNAME "Danish"
 
 /* Day names */
-#if ISOLATIN1
-#  define L_SUNDAY "S\370ndag"
-#else
-#  define L_SUNDAY "Soendag"
-#endif
+#define L_SUNDAY "Søndag"
 #define L_MONDAY "Mandag"
 #define L_TUESDAY "Tirsdag"
 #define L_WEDNESDAY "Onsdag"
 #define L_THURSDAY "Torsdag"
 #define L_FRIDAY "Fredag"
-#if ISOLATIN1
-#  define L_SATURDAY "L\370rdag"
-#else
-#  define L_SATURDAY "Loerdag"
-#endif
+#define L_SATURDAY "Lørdag"
 
 /* Month names */
 #define L_JAN "Januar"
@@ -50,11 +42,7 @@
 #define L_TOMORROW "i morgen"
 
 /* The default banner */
-#if ISOLATIN1
-#  define L_BANNER "P\345mindelse for %w, %d. %m, %y%o:"
-#else
-#  define L_BANNER "Paamindelse for %w, %d. %m, %y%o:"
-#endif
+#define L_BANNER "Påmindelse for %w, %d. %m, %y%o:"
 
 /* "am" and "pm" */
 #define L_AM "am"
@@ -71,11 +59,7 @@
 #define L_INXDAYS "om %d dage"
 
 /* "on" as in "on date..." */
-#if ISOLATIN1
-#  define L_ON "p\345"
-#else
-#  define L_ON "paa"
-#endif 
+#define L_ON "på"
 
 /* Pluralizing - this is a problem for many languages and may require
    a more drastic fix */

src/langs/dutch.h

@@ -11,7 +11,7 @@
 /*  Further corrections by Erik-Jan Vens                       */
 /*                                                             */
 /*  This file is part of REMIND.                               */
-/*  Copyright (C) 1992-2020 by Dianne Skoll                    */
+/*  Copyright (C) 1992-2021 by Dianne Skoll                    */
 /*                                                             */
 /***************************************************************/
 

src/langs/english.h

@@ -5,7 +5,7 @@
 /*  Support for the English language.                          */
 /*                                                             */
 /*  This file is part of REMIND.                               */
-/*  Copyright (C) 1992-2020 by Dianne Skoll                    */
+/*  Copyright (C) 1992-2021 by Dianne Skoll                    */
 /*                                                             */
 /***************************************************************/
 

src/langs/finnish.h

@@ -11,7 +11,7 @@
 /*                                                             */
 /*  This file is part of REMIND.                               */
 /*  This file is Copyright (C) 1993-1998 by Mikko Silvonen.    */
-/*  REMIND is Copyright (C) 1992-2020 by Dianne Skoll          */
+/*  REMIND is Copyright (C) 1992-2021 by Dianne Skoll          */
 /*                                                             */
 /***************************************************************/
 
@@ -33,16 +33,8 @@
 #define L_MAR "maaliskuu"
 #define L_APR "huhtikuu"
 #define L_MAY "toukokuu"
-#if ISOLATIN1
-#define L_JUN "kes\xE4kuu"
-#define L_JUL "hein\xE4kuu"
-#elif IBMEXTENDED
-#define L_JUN "kes\x84kuu"
-#define L_JUL "hein\x84kuu"
-#else
-#define L_JUN "kes{kuu"
-#define L_JUL "hein{kuu"
-#endif
+#define L_JUN "kesäkuu"
+#define L_JUL "heinäkuu"
 #define L_AUG "elokuu"
 #define L_SEP "syyskuu"
 #define L_OCT "lokakuu"
@@ -50,13 +42,7 @@
 #define L_DEC "joulukuu"
 
 /* Today and tomorrow */
-#if ISOLATIN1
-#define L_TODAY "t\xE4n\xE4\xE4n"
-#elif IBMEXTENDED
-#define L_TODAY "t\x84n\x84\x84n"
-#else
-#define L_TODAY "t{n{{n"
-#endif
+#define L_TODAY "tänään"
 #define L_TOMORROW "huomenna"
 
 /* The default banner */
@@ -74,13 +60,7 @@
 #define L_FROMNOW "kuluttua"
 
 /* "in %d days' time" */
-#if ISOLATIN1
-#define L_INXDAYS "%d p\xE4iv\xE4n kuluttua"
-#elif IBMEXTENDED
-#define L_INXDAYS "%d p\x84iv\x84n kuluttua"
-#else
-#define L_INXDAYS "%d p{iv{n kuluttua"
-#endif
+#define L_INXDAYS "%d päivän kuluttua"
 
 /* "on" as in "on date...", but in Finnish it is a case ending;
    L_PARTIT is the partitive ending appended to -kuu and -tai */
@@ -90,13 +70,7 @@
 /* Pluralizing - this is a problem for many languages and may require
    a more drastic fix */
 /* The partitive ending of "day" */
-#if ISOLATIN1
-#define L_PLURAL "\xE4"
-#elif IBMEXTENDED
-#define L_PLURAL "\x84"
-#else
-#define L_PLURAL "{"
-#endif
+#define L_PLURAL "ä"
 
 /* Minutes, hours, at, etc */
 #define L_NOW "nyt"
@@ -120,9 +94,8 @@
 /* Define any overrides here, such as L_ORDINAL_OVERRIDE, L_A_OVER, etc.
    See the file dosubst.c for more info. */
 
-#if ISOLATIN1
 #define L_ORDINAL_OVERRIDE switch(d) { \
-    case 1:  plu = ":sen\xE4"; break; \
+    case 1:  plu = ":senä"; break; \
     case 2:  plu = ":sena"; break; \
     default: \
      switch(d%10) { \
@@ -130,36 +103,9 @@
        case 3: \
        case 6: \
        case 8:  plu = ":ntena"; break; \
-       default: plu = ":nten\xE4"; break; \
+       default: plu = ":ntenä"; break; \
      } \
 }
-#elif IBMEXTENDED
-#define L_ORDINAL_OVERRIDE switch(d) { \
-    case 1:  plu = ":sen\x84"; break; \
-    case 2:  plu = ":sena"; break; \
-    default: \
-     switch(d%10) { \
-       case 2: \
-       case 3: \
-       case 6: \
-       case 8:  plu = ":ntena"; break; \
-       default: plu = ":nten\x84"; break; \
-     } \
-}
-#else
-#define L_ORDINAL_OVERRIDE switch(d) { \
-    case 1:  plu = ":sen{"; break; \
-    case 2:  plu = ":sena"; break; \
-    default: \
-       switch(d%10) { \
-	  case 2: \
-	  case 3: \
-	  case 6: \
-	  case 8:  plu = ":ntena"; break; \
-	  default: plu = ":nten{"; break; \
-       } \
-}
-#endif
 #define L_A_OVER if (altmode == '*') { sprintf(s, "%s %d. %s %d", DayName[jul%7], d, MonthName[m], y); } else { sprintf(s, "%s%s %d. %s%s %d", DayName[jul%7], L_ON, d, MonthName[m], L_PARTIT, y); }
 #define L_C_OVER if (altmode == '*') { sprintf(s, "%s", DayName[jul%7]); } else { sprintf(s, "%s%s", DayName[jul%7], L_ON); }
 #define L_E_OVER sprintf(s, "%02d%c%02d%c%04d", d, DateSep, m+1, DateSep, y);
@@ -199,104 +145,103 @@ else { \
 #define L_ERR_OVERRIDE 1
 EXTERN char *ErrMsg[] =
 {
-#if ISOLATIN1
     "Ok",
     "Puuttuva ']'",
     "Puuttuva lainausmerkki",
     "Liian monimutkainen lauseke - liikaa operaattoreita",
     "Liian monimutkainen lauseke - liikaa operandeja",
     "Puuttuva ')'",
-    "M\xE4\xE4rittelem\xE4t\xF6n funktio",
+    "Määrittelemätön funktio",
     "Virheellinen merkki",
     "Kaksipaikkainen operaattori puuttuu",
     "Muisti loppui",
     "Virheellinen luku",
-    "Operaattoripino tyhj\xE4 - sis\xE4inen virhe",
-    "Muuttujapino tyhj\xE4 - sis\xE4inen virhe",
+    "Operaattoripino tyhjä - sisäinen virhe",
+    "Muuttujapino tyhjä - sisäinen virhe",
     "Tyyppimuunnos ei onnistu",
     "Virheellinen tyyppi",
-    "Liian suuri p\xE4iv\xE4ys",
-    "Pinovirhe - sis\xE4inen virhe",
+    "Liian suuri päiväys",
+    "Pinovirhe - sisäinen virhe",
     "Jako nollalla",
-    "M\xE4\xE4rittelem\xE4t\xF6n funktio",
+    "Määrittelemätön funktio",
     "Odottamaton rivin loppu",
     "Odottamaton tiedoston loppu",
-    "Sy\xF6tt\xF6- tai tulostusvirhe",
-    "Liian pitk\xE4 rivi",
-    "Sis\xE4inen virhe",
-    "Virheellinen p\xE4iv\xE4ys",
-    "Liian v\xE4h\xE4n argumentteja",
+    "Syöttö- tai tulostusvirhe",
+    "Liian pitkä rivi",
+    "Sisäinen virhe",
+    "Virheellinen päiväys",
+    "Liian vähän argumentteja",
     "Liian paljon argumentteja",
     "Virheellinen aika",
     "Liian suuri luku",
     "Liian pieni luku",
     "Tiedoston avaus ei onnistu",
-    "Liian monta sis\xE4kk\xE4ist\xE4 INCLUDEa",
-    "J\xE4sennysvirhe",
+    "Liian monta sisäkkäistä INCLUDEa",
+    "Jäsennysvirhe",
     "Laukaisuhetken laskenta ei onnistu",
-    "Liian monta sis\xE4kk\xE4ist\xE4 IF-lausetta",
+    "Liian monta sisäkkäistä IF-lausetta",
     "ELSE ilman IF-lausetta",
     "ENDIF ilman IF-lausetta",
-    "Kaikkia viikonp\xE4ivi\xE4 ei voi j\xE4tt\xE4\xE4 pois",
-    "Ylim\xE4\xE4r\xE4isi\xE4 merkkej\xE4 rivill\xE4",
+    "Kaikkia viikonpäiviä ei voi jättää pois",
+    "Ylimääräisiä merkkejä rivillä",
     "POP-OMIT-CONTEXT ilman PUSH-OMIT-CONTEXTia",
-    "RUN-lauseen k\xE4ytt\xF6 estetty",
+    "RUN-lauseen käyttö estetty",
     "Arvoaluevirhe",
     "Virheellinen tunniste",
     "Rekursiivinen funktiokutsu havaittu",
     "",
-    "J\xE4rjestelm\xE4muuttujan muuttaminen ei onnistu",
-    "C-kirjastofunktio ei pysty esitt\xE4m\xE4\xE4n p\xE4iv\xE4yst\xE4 tai aikaa",
-    "Sis\xE4isen funktion m\xE4\xE4ritelm\xE4\xE4 yritettiin muuttaa",
-    "Lausekkeessa ei voi olla sis\xE4kk\xE4isi\xE4 funktiom\xE4\xE4ritelmi\xE4",
-    "P\xE4iv\xE4yksen t\xE4ytyy olla t\xE4ydellinen toistokertoimessa",
+    "Järjestelmämuuttujan muuttaminen ei onnistu",
+    "C-kirjastofunktio ei pysty esittämään päiväystä tai aikaa",
+    "Sisäisen funktion määritelmää yritettiin muuttaa",
+    "Lausekkeessa ei voi olla sisäkkäisiä funktiomääritelmiä",
+    "Päiväyksen täytyy olla täydellinen toistokertoimessa",
     "Vuosi annettu kahdesti",
     "Kuukausi annettu kahdesti",
-    "P\xE4iv\xE4 annettu kahdesti",
+    "Päivä annettu kahdesti",
     "Tuntematon sana tai merkki",
-    "OMIT-komennossa on annettava kuukausi ja p\xE4iv\xE4",
+    "OMIT-komennossa on annettava kuukausi ja päivä",
     "Liian monta osittaista OMIT-komentoa",
-    "Liian monta t\xE4ydellist\xE4 OMIT-komentoa",
+    "Liian monta täydellistä OMIT-komentoa",
     "Varoitus: PUSH-OMIT-CONTEXT ilman POP-OMIT-CONTEXTia",
     "Virhe tiedoston luvussa",
     "Pilkku puuttuu",
-    "Virheellinen juutalainen p\xE4iv\xE4ys",
-    "IIF vaatii parittoman m\xE4\xE4r\xE4n argumentteja",
+    "Virheellinen juutalainen päiväys",
+    "IIF vaatii parittoman määrän argumentteja",
     "Varoitus: puuttuva ENDIF",
     "Pilkku puuttuu",
-    "Viikonp\xE4iv\xE4 annettu kahdesti",
-    "K\xE4yt\xE4 vain yht\xE4 komennoista BEFORE, AFTER ja SKIP",
-    "Sis\xE4kk\xE4isi\xE4 MSG-, MSF- ja RUN-lauseita ei voi k\xE4ytt\xE4\xE4 lausekkeessa",
+    "Viikonpäivä annettu kahdesti",
+    "Käytä vain yhtä komennoista BEFORE, AFTER ja SKIP",
+    "Sisäkkäisiä MSG-, MSF- ja RUN-lauseita ei voi käyttää lausekkeessa",
     "Toistokerroin annettu kahdesti",
     "Delta-arvo annettu kahdesti",
     "Peruutusarvo annettu kahdesti",
-    "ONCE-avainsanaa k\xE4ytetty kahdesti. (Hah.)",
-    "AT-sanan per\xE4st\xE4 puuttuu aika",
-    "THROUGH/UNTIL-sanaa k\xE4ytetty kahdesti",
-    "Ep\xE4t\xE4ydellinen p\xE4iv\xE4ys",
-    "FROM/SCANFROM-sanaa k\xE4ytetty kahdesti",
+    "ONCE-avainsanaa käytetty kahdesti. (Hah.)",
+    "AT-sanan perästä puuttuu aika",
+    "THROUGH/UNTIL-sanaa käytetty kahdesti",
+    "Epätäydellinen päiväys",
+    "FROM/SCANFROM-sanaa käytetty kahdesti",
     "Muuttuja",
     "Arvo",
-    "*M\xC4\xC4RITTELEM\xC4T\xD6N*",
-    "Siirryt\xE4\xE4n funktioon",
+    "*MÄÄRITTELEMÄTÖN*",
+    "Siirrytään funktioon",
     "Poistutaan funktiosta",
     "Vanhentunut",
-    "fork() ep\xE4onnistui - jonomuistutukset eiv\xE4t toimi",
+    "fork() epäonnistui - jonomuistutukset eivät toimi",
     "Tiedoston avaus ei onnistu",
-    "Virheellinen j\xE4rjestelm\xE4p\xE4iv\xE4ys: vuosi on v\xE4hemm\xE4n kuin %d\n",
-    "Tuntematon virheenetsint\xE4tarkenne '%c'\n",
+    "Virheellinen järjestelmäpäiväys: vuosi on vähemmän kuin %d\n",
+    "Tuntematon virheenetsintätarkenne '%c'\n",
     "Tuntematon tarkenne '%c'\n",
-    "Tuntematon k\xE4ytt\xE4j\xE4 '%s'\n",
-    "Ryhm\xE4numeron vaihto %d:ksi ei onnistunut\n",
-    "K\xE4ytt\xE4j\xE4numeron vaihto %d:ksi ei onnistunut\n",
-    "Muisti ei riit\xE4 ymp\xE4rist\xF6lle\n",
+    "Tuntematon käyttäjä '%s'\n",
+    "Ryhmänumeron vaihto %d:ksi ei onnistunut\n",
+    "Käyttäjänumeron vaihto %d:ksi ei onnistunut\n",
+    "Muisti ei riitä ympäristölle\n",
     "Puuttuva '='-merkki",
     "Puuttuva muuttujanimi",
     "Puuttuva lauseke",
-    "P\xE4iv\xE4n asetus %s:ksi ei onnitus\n",
+    "Päivän asetus %s:ksi ei onnitus\n",
     "Remind: tarkenne '-i': %s\n",
-    "Ei viestej\xE4.",
-    "%d viesti(\xE4) t\xE4m\xE4n p\xE4iv\xE4n jonossa.\n",
+    "Ei viestejä.",
+    "%d viesti(ä) tämän päivän jonossa.\n",
     "Numero puuttuu",
     "Virheellinen funktio WARN-lausekkeessa",
     "Can't convert between time zones",
@@ -304,221 +249,6 @@ EXTERN char *ErrMsg[] =
     "String too long",
     "Time specified twice",
     "Cannot specify DURATION without specifying AT"
-
-#elif IBMEXTENDED
-    "Ok",
-    "Puuttuva ']'",
-    "Puuttuva lainausmerkki",
-    "Liian monimutkainen lauseke - liikaa operaattoreita",
-    "Liian monimutkainen lauseke - liikaa operandeja",
-    "Puuttuva ')'",
-    "M\x84\x84rittelem\x84t\x94n funktio",
-    "Virheellinen merkki",
-    "Kaksipaikkainen operaattori puuttuu",
-    "Muisti loppui",
-    "Virheellinen luku",
-    "Operaattoripino tyhj\x84 - sis\x84inen virhe",
-    "Muuttujapino tyhj\x84 - sis\x84inen virhe",
-    "Tyyppimuunnos ei onnistu",
-    "Virheellinen tyyppi",
-    "Liian suuri p\x84iv\x84ys",
-    "Pinovirhe - sis\x84inen virhe",
-    "Jako nollalla",
-    "M\x84\x84rittelem\x84t\x94n funktio",
-    "Odottamaton rivin loppu",
-    "Odottamaton tiedoston loppu",
-    "Sy\x94tt\x94- tai tulostusvirhe",
-    "Liian pitk\x84 rivi",
-    "Sis\x84inen virhe",
-    "Virheellinen p\x84iv\x84ys",
-    "Liian v\x84h\x84n argumentteja",
-    "Liian paljon argumentteja",
-    "Virheellinen aika",
-    "Liian suuri luku",
-    "Liian pieni luku",
-    "Tiedoston avaus ei onnistu",
-    "Liian monta sis\x84kk\x84ist\x84 INCLUDEa",
-    "J\x84sennysvirhe",
-    "Laukaisuhetken laskenta ei onnistu",
-    "Liian monta sis\x84kk\x84ist\x84 IF-lausetta",
-    "ELSE ilman IF-lausetta",
-    "ENDIF ilman IF-lausetta",
-    "Kaikkia viikonp\x84ivi\x84 ei voi j\x84tt\x84\x84 pois",
-    "Ylim\x84\x84r\x84isi\x84 merkkej\x84 rivill\x84",
-    "POP-OMIT-CONTEXT ilman PUSH-OMIT-CONTEXTia",
-    "RUN-lauseen k\x84ytt\x94 estetty",
-    "Arvoaluevirhe",
-    "Virheellinen tunniste",
-    "Rekursiivinen funktiokutsu havaittu",
-    "",
-    "J\x84rjestelm\x84muuttujan muuttaminen ei onnistu",
-    "C-kirjastofunktio ei pysty esitt\x84m\x84\x84n p\x84iv\x84yst\x84 tai aikaa",
-    "Sis\x84isen funktion m\x84\x84ritelm\x84\x84 yritettiin muuttaa",
-    "Lausekkeessa ei voi olla sis\x84kk\x84isi\x84 funktiom\x84\x84ritelmi\x84",
-    "P\x84iv\x84yksen t\x84ytyy olla t\x84ydellinen toistokertoimessa",
-    "Vuosi annettu kahdesti",
-    "Kuukausi annettu kahdesti",
-    "P\x84iv\x84 annettu kahdesti",
-    "Tuntematon sana tai merkki",
-    "OMIT-komennossa on annettava kuukausi ja p\x84iv\x84",
-    "Liian monta osittaista OMIT-komentoa",
-    "Liian monta t\x84ydellist\x84 OMIT-komentoa",
-    "Varoitus: PUSH-OMIT-CONTEXT ilman POP-OMIT-CONTEXTia",
-    "Virhe tiedoston luvussa",
-    "Pilkku puuttuu",
-    "Virheellinen juutalainen p\x84iv\x84ys",
-    "IIF vaatii parittoman m\x84\x84r\x84n argumentteja",
-    "Varoitus: puuttuva ENDIF",
-    "Pilkku puuttuu",
-    "Viikonp\x84iv\x84 annettu kahdesti",
-    "K\x84yt\x84 vain yht\x84 komennoista BEFORE, AFTER ja SKIP",
-    "Sis\x84kk\x84isi\x84 MSG-, MSF- ja RUN-lauseita ei voi k\x84ytt\x84\x84 lausekkeessa",
-    "Toistokerroin annettu kahdesti",
-    "Delta-arvo annettu kahdesti",
-    "Peruutusarvo annettu kahdesti",
-    "ONCE-avainsanaa k\x84ytetty kahdesti. (Hah.)",
-    "AT-sanan per\x84st\x84 puuttuu aika",
-    "THROUGH/UNTIL-sanaa k\x84ytetty kahdesti",
-    "Ep\x84t\x84ydellinen p\x84iv\x84ys",
-    "FROM/SCANFROM-sanaa k\x84ytetty kahdesti",
-    "Muuttuja",
-    "Arvo",
-    "*M\x8E\x8ERITTELEM\x8ET\x99N*",
-    "Siirryt\x84\x84n funktioon",
-    "Poistutaan funktiosta",
-    "Vanhentunut",
-    "fork() ep\x84onnistui - jonomuistutukset eiv\x84t toimi",
-    "Tiedoston avaus ei onnistu",
-    "Virheellinen j\x84rjestelm\x84p\x84iv\x84ys: vuosi on v\x84hemm\x84n kuin %d\n",
-    "Tuntematon virheenetsint\x84tarkenne '%c'\n",
-    "Tuntematon tarkenne '%c'\n",
-    "Tuntematon k\x84ytt\x84j\x84 '%s'\n",
-    "Ryhm\x84numeron vaihto %d:ksi ei onnistunut\n",
-    "K\x84ytt\x84j\x84numeron vaihto %d:ksi ei onnistunut\n",
-    "Muisti ei riit\x84 ymp\x84rist\x94lle\n",
-    "Puuttuva '='-merkki",
-    "Puuttuva muuttujanimi",
-    "Puuttuva lauseke",
-    "P\x84iv\x84n asetus %s:ksi ei onnitus\n",
-    "Remind: tarkenne '-i': %s\n",
-    "Ei viestej\x84.",
-    "%d viesti(\x84) t\x84m\x84n p\x84iv\x84n jonossa.\n",
-    "Numero puuttuu"
-    "Virheellinen funktio WARN-lausekkeessa",
-    "Can't convert between time zones",
-    "No files matching *.rem",
-    "String too long",
-    "Time specified twice",
-    "Cannot specify DURATION without specifying AT"
-
-#else
-    "Ok",
-    "Puuttuva ']'",
-    "Puuttuva lainausmerkki",
-    "Liian monimutkainen lauseke - liikaa operaattoreita",
-    "Liian monimutkainen lauseke - liikaa operandeja",
-    "Puuttuva ')'",
-    "M{{rittelem{t|n funktio",
-    "Virheellinen merkki",
-    "Kaksipaikkainen operaattori puuttuu",
-    "Muisti loppui",
-    "Virheellinen luku",
-    "Operaattoripino tyhj{ - sis{inen virhe",
-    "Muuttujapino tyhj{ - sis{inen virhe",
-    "Tyyppimuunnos ei onnistu",
-    "Virheellinen tyyppi",
-    "Liian suuri p{iv{ys",
-    "Pinovirhe - sis{inen virhe",
-    "Jako nollalla",
-    "M{{rittelem{t|n funktio",
-    "Odottamaton rivin loppu",
-    "Odottamaton tiedoston loppu",
-    "Sy|tt|- tai tulostusvirhe",
-    "Liian pitk{ rivi",
-    "Sis{inen virhe",
-    "Virheellinen p{iv{ys",
-    "Liian v{h{n argumentteja",
-    "Liian paljon argumentteja",
-    "Virheellinen aika",
-    "Liian suuri luku",
-    "Liian pieni luku",
-    "Tiedoston avaus ei onnistu",
-    "Liian monta sis{kk{ist{ INCLUDEa",
-    "J{sennysvirhe",
-    "Laukaisuhetken laskenta ei onnistu",
-    "Liian monta sis{kk{ist{ IF-lausetta",
-    "ELSE ilman IF-lausetta",
-    "ENDIF ilman IF-lausetta",
-    "Kaikkia viikonp{ivi{ ei voi j{tt{{ pois",
-    "Ylim{{r{isi{ merkkej{ rivill{",
-    "POP-OMIT-CONTEXT ilman PUSH-OMIT-CONTEXTia",
-    "RUN-lauseen k{ytt| estetty",
-    "Arvoaluevirhe",
-    "Virheellinen tunniste",
-    "Rekursiivinen funktiokutsu havaittu",
-    "",
-    "J{rjestelm{muuttujan muuttaminen ei onnistu",
-    "C-kirjastofunktio ei pysty esitt{m{{n p{iv{yst{ tai aikaa",
-    "Sis{isen funktion m{{ritelm{{ yritettiin muuttaa",
-    "Lausekkeessa ei voi olla sis{kk{isi{ funktiom{{ritelmi{",
-    "P{iv{yksen t{ytyy olla t{ydellinen toistokertoimessa",
-    "Vuosi annettu kahdesti",
-    "Kuukausi annettu kahdesti",
-    "P{iv{ annettu kahdesti",
-    "Tuntematon sana tai merkki",
-    "OMIT-komennossa on annettava kuukausi ja p{iv{",
-    "Liian monta osittaista OMIT-komentoa",
-    "Liian monta t{ydellist{ OMIT-komentoa",
-    "Varoitus: PUSH-OMIT-CONTEXT ilman POP-OMIT-CONTEXTia",
-    "Virhe tiedoston luvussa",
-    "Pilkku puuttuu",
-    "Virheellinen juutalainen p{iv{ys",
-    "IIF vaatii parittoman m{{r{n argumentteja",
-    "Varoitus: puuttuva ENDIF",
-    "Pilkku puuttuu",
-    "Viikonp{iv{ annettu kahdesti",
-    "K{yt{ vain yht{ komennoista BEFORE, AFTER ja SKIP",
-    "Sis{kk{isi{ MSG-, MSF- ja RUN-lauseita ei voi k{ytt{{ lausekkeessa",
-    "Toistokerroin annettu kahdesti",
-    "Delta-arvo annettu kahdesti",
-    "Peruutusarvo annettu kahdesti",
-    "ONCE-avainsanaa k{ytetty kahdesti. (Hah.)",
-    "AT-sanan per{st{ puuttuu aika",
-    "THROUGH/UNTIL-sanaa k{ytetty kahdesti",
-    "Ep{t{ydellinen p{iv{ys",
-    "FROM/SCANFROM-sanaa k{ytetty kahdesti",
-    "Muuttuja",
-    "Arvo",
-    "*M[[RITTELEM[T\\N*",
-    "Siirryt{{n funktioon",
-    "Poistutaan funktiosta",
-    "Vanhentunut",
-    "fork() ep{onnistui - jonomuistutukset eiv{t toimi",
-    "Tiedoston avaus ei onnistu",
-    "Virheellinen j{rjestelm{p{iv{ys: vuosi on v{hemm{n kuin %d\n",
-    "Tuntematon virheenetsint{tarkenne '%c'\n",
-    "Tuntematon tarkenne '%c'\n",
-    "Tuntematon k{ytt{j{ '%s'\n",
-    "Ryhm{numeron vaihto %d:ksi ei onnistunut\n",
-    "K{ytt{j{numeron vaihto %d:ksi ei onnistunut\n",
-    "Muisti ei riit{ ymp{rist|lle\n",
-    "Puuttuva '='-merkki",
-    "Puuttuva muuttujanimi",
-    "Puuttuva lauseke",
-    "P{iv{n asetus %s:ksi ei onnitus\n",
-    "Remind: tarkenne '-i': %s\n",
-    "Ei viestej{.",
-    "%d viesti({) t{m{n p{iv{n jonossa.\n",
-    "Numero puuttuu",
-    "Virheellinen funktio WARN-lausekkeessa",
-    "Can't convert between time zones",
-    "No files matching *.rem",
-    "String too long",
-    "Time specified twice",
-    "Cannot specify DURATION without specifying AT"
-
-
-#endif
 };
 #endif /* MK_GLOBALS */
 
@@ -527,97 +257,37 @@ EXTERN char *ErrMsg[] =
 #define L_USAGE_OVERRIDE 1
 void Usage(void)
 {
-    fprintf(ErrFp, "\nREMIND %s (%s version) Copyright 1992-2020 Dianne Skoll\n", VERSION, L_LANGNAME);
+    fprintf(ErrFp, "\nREMIND %s (%s version) Copyright 1992-2021 Dianne Skoll\n", VERSION, L_LANGNAME);
 #ifdef BETA
     fprintf(ErrFp, ">>>> BETAVERSIO <<<<\n");
 #endif
-#if ISOLATIN1
-    fprintf(ErrFp, "K\xE4ytt\xF6: remind [tarkenteet] tiedosto [p\xE4iv\xE4ys] [aika] [*toisto]\n");
+    fprintf(ErrFp, "Käyttö: remind [tarkenteet] tiedosto [päiväys] [aika] [*toisto]\n");
     fprintf(ErrFp, "Tarkenteet:\n");
     fprintf(ErrFp, " -n     Tulosta viestien seuraavat esiintymiskerrat yksink. muodossa\n");
-    fprintf(ErrFp, " -r     Est\xE4 RUN-lauseiden k\xE4ytt\xF6\n");
+    fprintf(ErrFp, " -r     Estä RUN-lauseiden käyttö\n");
     fprintf(ErrFp, " -c[n]  Tulosta n:n kuukauden kalenteri (oletus 1)\n");
     fprintf(ErrFp, " -c+[n] Tulosta n:n viikon kalenteri (oletus 1)\n");
-    fprintf(ErrFp, " -w[n[,p[,s]]] Aseta kalenterin leveys, tasaus ja v\xE4lit\n");
+    fprintf(ErrFp, " -w[n[,p[,s]]] Aseta kalenterin leveys, tasaus ja välit\n");
     fprintf(ErrFp, " -s[+][n] Tulosta n:n kuukauden (viikon) 'yksink. kalenteri' (oletus 1)\n");
     fprintf(ErrFp, " -p[n]  Kuten -s, mutta tulosta rem2ps:lle sopivassa muodossa\n");
     fprintf(ErrFp, " -v     Laveat tulostukset\n");
-    fprintf(ErrFp, " -o     \xC4l\xE4 noudata ONCE-lauseita\n");
-    fprintf(ErrFp, " -t     Laukaise kaikki viestit deltan arvosta v\xE4litt\xE4m\xE4tt\xE4\n");
+    fprintf(ErrFp, " -o     Älä noudata ONCE-lauseita\n");
+    fprintf(ErrFp, " -t     Laukaise kaikki viestit deltan arvosta välittämättä\n");
     fprintf(ErrFp, " -h     Suppeat tulostukset\n");
 #ifdef HAVE_QUEUED
-    fprintf(ErrFp, " -a     \xC4l\xE4 laukaise viestej\xE4 heti - lis\xE4\xE4 ne jonoon\n");
-    fprintf(ErrFp, " -q     \xC4l\xE4 lis\xE4\xE4 viestej\xE4 jonoon\n");
+    fprintf(ErrFp, " -a     Älä laukaise viestejä heti - lisää ne jonoon\n");
+    fprintf(ErrFp, " -q     Älä lisää viestejä jonoon\n");
     fprintf(ErrFp, " -f     Laukaise viestit, pysy etualalla\n");
-    fprintf(ErrFp, " -z[n]  K\xE4ynnisty demonina, her\xE4tys n:n (5:n) minuutin v\xE4lein\n");
+    fprintf(ErrFp, " -z[n]  Käynnisty demonina, herätys n:n (5:n) minuutin välein\n");
 #endif
-    fprintf(ErrFp, " -d...  Virheenetsint\xE4: e=echo x=expr-eval t=trig v=dumpvars l=showline\n");
+    fprintf(ErrFp, " -d...  Virheenetsintä: e=echo x=expr-eval t=trig v=dumpvars l=showline\n");
     fprintf(ErrFp, " -e     Ohjaa virhetulostus stdout-vuohon\n");
     fprintf(ErrFp, " -b[n]  Ajan ilmaisu: 0=ap/ip, 1=24 tuntia, 2=ei aikoja\n");
     fprintf(ErrFp, " -x[n]  SATISFY-lauseen toistoraja (oletus 150)\n");
     fprintf(ErrFp, " -kcmd  Suorita 'cmd' MSG-tyyppisille viesteille\n");
-    fprintf(ErrFp, " -g[ddd] Lajittele viestit p\xE4iv\xE4yksen, ajan ja t\xE4rkeyden mukaan\n");
-    fprintf(ErrFp, " -ivar=val Alusta muuttuja var arvolla val ja s\xE4ilyt\xE4 var\n");
-    fprintf(ErrFp, " -m     Aloita kalenteri maanantaista eik\xE4 sunnuntaista\n");
+    fprintf(ErrFp, " -g[ddd] Lajittele viestit päiväyksen, ajan ja tärkeyden mukaan\n");
+    fprintf(ErrFp, " -ivar=val Alusta muuttuja var arvolla val ja säilytä var\n");
+    fprintf(ErrFp, " -m     Aloita kalenteri maanantaista eikä sunnuntaista\n");
     exit(1);
-#elif IBMEXTENDED
-    fprintf(ErrFp, "K\x84ytt\x94: remind [tarkenteet] tiedosto [p\x84iv\x84ys] [aika] [*toisto]\n");
-    fprintf(ErrFp, "Tarkenteet:\n");
-    fprintf(ErrFp, " -n     Tulosta viestien seuraavat esiintymiskerrat yksink. muodossa\n");
-    fprintf(ErrFp, " -r     Est\x84 RUN-lauseiden k\x84ytt\x94\n");
-    fprintf(ErrFp, " -c[n]  Tulosta n:n kuukauden kalenteri (oletus 1)\n");
-    fprintf(ErrFp, " -c+[n] Tulosta n:n viikon kalenteri (oletus 1)\n");
-    fprintf(ErrFp, " -w[n[,p[,s]]] Aseta kalenterin leveys, tasaus ja v\x84lit\n");
-    fprintf(ErrFp, " -s[+][n] Tulosta n:n kuukauden (viikon) 'yksink. kalenteri' (oletus 1)\n");
-    fprintf(ErrFp, " -p[n]  Kuten -s, mutta tulosta rem2ps:lle sopivassa muodossa\n");
-    fprintf(ErrFp, " -v     Laveat tulostukset\n");
-    fprintf(ErrFp, " -o     \x8El\x84 noudata ONCE-lauseita\n");
-    fprintf(ErrFp, " -t     Laukaise kaikki viestit deltan arvosta v\x84litt\x84m\x84tt\x84\n");
-    fprintf(ErrFp, " -h     Suppeat tulostukset\n");
-#ifdef HAVE_QUEUED
-    fprintf(ErrFp, " -a     \x8El\x84 laukaise viestej\x84 heti - lis\x84\x84 ne jonoon\n");
-    fprintf(ErrFp, " -q     \x8El\x84 lis\x84\x84 viestej\x84 jonoon\n");
-    fprintf(ErrFp, " -f     Laukaise viestit, pysy etualalla\n");
-    fprintf(ErrFp, " -z[n]  K\x84ynnisty demonina, her\x84tys n:n (5:n) minuutin v\x84lein\n");
-#endif
-    fprintf(ErrFp, " -d...  Virheenetsint\x84: e=echo x=expr-eval t=trig v=dumpvars l=showline\n");
-    fprintf(ErrFp, " -e     Ohjaa virhetulostus stdout-vuohon\n");
-    fprintf(ErrFp, " -b[n]  Ajan ilmaisu: 0=ap/ip, 1=24 tuntia, 2=ei aikoja\n");
-    fprintf(ErrFp, " -x[n]  SATISFY-lauseen toistoraja (oletus 150)\n");
-    fprintf(ErrFp, " -kcmd  Suorita 'cmd' MSG-tyyppisille viesteille\n");
-    fprintf(ErrFp, " -g[ddd] Lajittele viestit p\x84iv\x84yksen, ajan ja t\x84rkeyden mukaan\n");
-    fprintf(ErrFp, " -ivar=val Alusta muuttuja var arvolla val ja s\x84ilyt\x84 var\n");
-    fprintf(ErrFp, " -m     Aloita kalenteri maanantaista eik\x84 sunnuntaista\n");
-    exit(1);
-#else
-    fprintf(ErrFp, "K{ytt|: remind [tarkenteet] tiedosto [p{iv{ys] [aika] [*toisto]\n");
-    fprintf(ErrFp, "Tarkenteet:\n");
-    fprintf(ErrFp, " -n     Tulosta viestien seuraavat esiintymiskerrat yksink. muodossa\n");
-    fprintf(ErrFp, " -r     Est{ RUN-lauseiden k{ytt|\n");
-    fprintf(ErrFp, " -c[n]  Tulosta n:n kuukauden kalenteri (oletus 1)\n");
-    fprintf(ErrFp, " -c+[n] Tulosta n:n viikon kalenteri (oletus 1)\n");
-    fprintf(ErrFp, " -w[n[,p[,s]]] Aseta kalenterin leveys, tasaus ja v{lit\n");
-    fprintf(ErrFp, " -s[+][n] Tulosta n:n kuukauden (viikon) 'yksink. kalenteri' (oletus 1)\n");
-    fprintf(ErrFp, " -p[n]  Kuten -s, mutta tulosta rem2ps:lle sopivassa muodossa\n");
-    fprintf(ErrFp, " -v     Laveat tulostukset\n");
-    fprintf(ErrFp, " -o     [l{ noudata ONCE-lauseita\n");
-    fprintf(ErrFp, " -t     Laukaise kaikki viestit deltan arvosta v{litt{m{tt{\n");
-    fprintf(ErrFp, " -h     Suppeat tulostukset\n");
-#ifdef HAVE_QUEUED
-    fprintf(ErrFp, " -a     [l{ laukaise viestej{ heti - lis{{ ne jonoon\n");
-    fprintf(ErrFp, " -q     [l{ lis{{ viestej{ jonoon\n");
-    fprintf(ErrFp, " -f     Laukaise viestit, pysy etualalla\n");
-    fprintf(ErrFp, " -z[n]  K{ynnisty demonina, her{tys n:n (5:n) minuutin v{lein\n");
-#endif
-    fprintf(ErrFp, " -d...  Virheenetsint{: e=echo x=expr-eval t=trig v=dumpvars l=showline\n");
-    fprintf(ErrFp, " -e     Ohjaa virhetulostus stdout-vuohon\n");
-    fprintf(ErrFp, " -b[n]  Ajan ilmaisu: 0=ap/ip, 1=24 tuntia, 2=ei aikoja\n");
-    fprintf(ErrFp, " -x[n]  SATISFY-lauseen toistoraja (oletus 150)\n");
-    fprintf(ErrFp, " -kcmd  Suorita 'cmd' MSG-tyyppisille viesteille\n");
-    fprintf(ErrFp, " -g[ddd] Lajittele viestit p{iv{yksen, ajan ja t{rkeyden mukaan\n");
-    fprintf(ErrFp, " -ivar=val Alusta muuttuja var arvolla val ja s{ilyt{ var\n");
-    fprintf(ErrFp, " -m     Aloita kalenteri maanantaista eik{ sunnuntaista\n");
-    exit(1);
-#endif
 }
 #endif /* L_IN_INIT */

src/langs/french.h

@@ -8,7 +8,7 @@
 /*                                                             */
 /*  This file is part of REMIND.                               */
 /*                                                             */
-/*  REMIND is Copyright (C) 1992-2020 by Dianne Skoll          */
+/*  REMIND is Copyright (C) 1992-2021 by Dianne Skoll          */
 /*  This file is Copyright (C) 1993 by Laurent Duperval and    */
 /*  Dianne Skoll.                                              */
 /*                                                             */
@@ -28,29 +28,18 @@
 
 /* Month names */
 #define L_JAN "janvier"
-#if ISOLATIN1
-#define L_FEB "f\351vrier"
-#else
-#define L_FEB "fevrier"
-#endif
+#define L_FEB "février"
 #define L_MAR "mars"
 #define L_APR "avril"
 #define L_MAY "mai"
 #define L_JUN "juin"
 #define L_JUL "juillet"
-#if ISOLATIN1
-#define L_AUG "ao\373t"
-#else
-#define L_AUG "aout"
-#endif
+#define L_AUG "août"
 #define L_SEP "septembre"
 #define L_OCT "octobre"
 #define L_NOV "novembre"
-#if ISOLATIN1
-#define L_DEC "d\351cembre"
-#else
-#define L_DEC "decembre"
-#endif
+#define L_DEC "décembre"
+
 /* Today and tomorrow */
 #define L_TODAY "aujourd'hui"
 #define L_TOMORROW "demain"
@@ -81,22 +70,14 @@
 
 /* Minutes, hours, at, etc */
 #define L_NOW "maintenant"
-#if ISOLATIN1
-#define L_AT "\340"
-#else
-#define L_AT "a"
-#endif
+#define L_AT "à"
 #define L_MINUTE "minute"
 #define L_HOUR "heure"
 #define L_IS "est"
-#if ISOLATIN1
-#define L_WAS "\351tait"
-#else
-#define L_WAS "etait"
-#endif
+#define L_WAS "était"
 #define L_AND "et"
 /* What to add to make "hour" plural */
-#define L_HPLU "s"  
+#define L_HPLU "s"
 /* What to add to make "minute" plural */
 #define L_MPLU "s"
 
@@ -139,218 +120,110 @@ else if (tdiff < 0) { \
 #define L_ERR_OVERRIDE 1
 EXTERN char *ErrMsg[] =
 {
-#if ISOLATIN1
     "Ok",
     "']' manquant",
     "Apostrophe manquant",
-    "Expression trop complexe - trop d'op\351rateurs",
-    "Expression trop complexe - trop d'op\351randes",
+    "Expression trop complexe - trop d'opérateurs",
+    "Expression trop complexe - trop d'opérandes",
     "')' manquante",
-    "Fonction non-d\351finie",
-    "Caract\350re ill\351gal",
-    "Op\351rateur binaire attendu",
-    "Manque de m\351moire",
-    "Nombre mal form\351",
-    "Erreur interne - 'underflow' de la pile d'op\351rateurs",
+    "Fonction non-définie",
+    "Caractère illégal",
+    "Opérateur binaire attendu",
+    "Manque de mémoire",
+    "Nombre mal formé",
+    "Erreur interne - 'underflow' de la pile d'opérateurs",
     "Erreur interne - 'underflow' de la pile de variables",
     "Impossible de convertir",
-    "Types non-\351quivalents",
-    "D\351bordement de date",
+    "Types non-équivalents",
+    "Débordement de date",
     "Erreur interne - erreur de pile",
-    "Division par z\351ro",
-    "Variable non d\351finie",
+    "Division par zéro",
+    "Variable non définie",
     "Fin de ligne non attendue",
     "Fin de fichier non attendue",
     "Erreur I/O",
     "Ligne trop longue",
     "Erreur interne",
-    "Mauvaise date sp\351cifi\351e",
+    "Mauvaise date spécifiée",
     "Pas assez d'arguments",
     "Trop d'arguments",
-    "Heure mal form\351e",
-    "Nombre trop \351lev\351",
+    "Heure mal formée",
+    "Nombre trop élevé",
     "Nombre trop bas",
     "Impossible d'ouvrir le fichier",
-    "Trop d'INCLUDE imbriqu\351s",
+    "Trop d'INCLUDE imbriqués",
     "Erreur d'analyse",
-    "Impossible de calculer le d\351clenchement",
-    "Trop de IF imbriqu\351s",
+    "Impossible de calculer le déclenchement",
+    "Trop de IF imbriqués",
     "ELSE sans IF correspondant",
     "ENDIF sans IF correspondant",
     "Impossible d'omettre (OMIT) tous les jours",
-    "El\351ment(s) \351tranger(s) sur la ligne",
+    "Elément(s) étranger(s) sur la ligne",
     "POP-OMIT-CONTEXT sans PUSH-OMIT-CONTEXT correspondant",
-    "RUN d\351activ\351",
+    "RUN déactivé",
     "Erreur de domaine",
     "Identificateur invalide",
-    "Appel r\351cursif d\351tect\351",
+    "Appel récursif détecté",
     "",
-    "Impossible de modifier une variable syst\350me",
-    "Fonction de la librairie C ne peut repr\351senter la date/l'heure",
-    "Tentative de red\351finition d'une fonction intrins\350que",
-    "Impossible d'imbriquer une d\351finition de fonction dans une expression",
-    "Pour utiliser le facteur de r\351p\351tition la date doit \352tre sp\351cifi\351e au complet",
-    "Ann\351e sp\351cifi\351e deux fois",
-    "Mois sp\351cifi\351 deux fois",
-    "Jour sp\351cifi\351 deux fois",
-    "El\351ment inconnu",
-    "Mois et jour doivent \352tre sp\351cifi\351s dans commande OMIT",
+    "Impossible de modifier une variable système",
+    "Fonction de la librairie C ne peut représenter la date/l'heure",
+    "Tentative de redéfinition d'une fonction intrinsèque",
+    "Impossible d'imbriquer une définition de fonction dans une expression",
+    "Pour utiliser le facteur de répétition la date doit être spécifiée au complet",
+    "Année spécifiée deux fois",
+    "Mois spécifié deux fois",
+    "Jour spécifié deux fois",
+    "Elément inconnu",
+    "Mois et jour doivent être spécifiés dans commande OMIT",
     "Trop de OMITs partiels",
     "Trop de OMITs complets",
     "Attention: PUSH-OMIT-CONTEXT sans POP-OMIT-CONTEXT correspondant",
-    "Erreur \340 la lecture du fichier",
+    "Erreur à la lecture du fichier",
     "Fin de ligne attendue",
-    "Date h\351breuse invalide",
+    "Date hébreuse invalide",
     "IIF demande nombre d'arguments impair",
     "Attention: ENDIF manquant",
     "Virgule attendue",
-    "Jour de la semaine sp\351cifi\351 deux fois",
+    "Jour de la semaine spécifié deux fois",
     "Utiliser un seul parmi BEFORE, AFTER ou SKIP",
     "Impossible d'imbriquer MSG, MSF, RUN, etc. dans une expression",
-    "Valeur de r\351p\351tition sp\351cifi\351e deux fois",
-    "Valeur delta sp\351cifi\351e deux fois",
-    "Valeur de retour sp\351cifi\351e deux fois",
-    "Mot-cl\351 ONCE utilis\351 deux fois. (Hah.)",
-    "Heure attendue apr\350s AT",
-    "Mot-cl\351 THROUGH/UNTIL utilis\351 deux fois",
-    "Sp\351cification de date incompl\350te",
-    "Mot-cl\351 FROM/SCANFROM utilis\351 deux fois",
+    "Valeur de répétition spécifiée deux fois",
+    "Valeur delta spécifiée deux fois",
+    "Valeur de retour spécifiée deux fois",
+    "Mot-clé ONCE utilisé deux fois. (Hah.)",
+    "Heure attendue après AT",
+    "Mot-clé THROUGH/UNTIL utilisé deux fois",
+    "Spécification de date incomplète",
+    "Mot-clé FROM/SCANFROM utilisé deux fois",
     "Variable",
     "Valeur",
     "*NON-DEFINI*",
-    "Entr\351e dans UserFN",
+    "Entrée dans UserFN",
     "Sortie de UserFN",
-    "Expir\351",
-    "fork() \351chou\351 - impossible de faire les appels en queue",
-    "Impossible d'acc\351der au fichier",
-    "Date syst\350me ill\351gale: Ann\351e est inf\351rieure \340 %d\n",
-    "Option de d\351verminage inconnue '%c'\n",
+    "Expiré",
+    "fork() échoué - impossible de faire les appels en queue",
+    "Impossible d'accéder au fichier",
+    "Date système illégale: Année est inférieure à %d\n",
+    "Option de déverminage inconnue '%c'\n",
     "Option inconnue '%c'\n",
     "Usager inconnu '%s'\n",
     "Impossible de changer gid pour %d\n",
     "Impossible de changer uid pour %d\n",
-    "Manque de m\351moire pour environnement\n",
+    "Manque de mémoire pour environnement\n",
     "Signe '=' manquant",
     "Nom de variable absent",
     "Expression absente",
-    "Impossible de changer la date d'acc\350s de %s\n",
+    "Impossible de changer la date d'accès de %s\n",
     "Remind: '-i' option: %s\n",
     "Pas de rappels.",
     "%d rappel(s) en file pour aujourd'hui.\n",
     "Nombre attendu",
-    "Fonction ill\351gale apr\350s WARN",
+    "Fonction illégale après WARN",
     "Can't convert between time zones",
     "No files matching *.rem",
     "String too long",
     "Time specified twice",
     "Cannot specify DURATION without specifying AT"
-
-#else /* ISOLATIN1 */
-    "Ok",
-    "']' manquant",
-    "Apostrophe manquant",
-    "Expression trop complexe - trop d'operateurs",
-    "Expression trop complexe - trop d'operandes",
-    "')' manquante",
-    "Fonction non-definie",
-    "Caractere illegal",
-    "Operateur binaire attendu",
-    "Manque de memoire",
-    "Nombre mal forme",
-    "Erreur interne - 'underflow' de la pile d'operateurs",
-    "Erreur interne - 'underflow' de la pile de variables",
-    "Impossible de convertir",
-    "Types non-equivalents",
-    "Debordement de date",
-    "Erreur interne - erreur de pile",
-    "Division par zero",
-    "Variable non definie",
-    "Fin de ligne non attendue",
-    "Fin de fichier non attendue",
-    "Erreur I/O",
-    "Ligne trop longue",
-    "Erreur interne",
-    "Mauvaise date specifiee",
-    "Pas assez d'arguments",
-    "Trop d'arguments",
-    "Heure mal formee",
-    "Nombre trop eleve",
-    "Nombre trop bas",
-    "Impossible d'ouvrir le fichier",
-    "Trop d'INCLUDE imbriques",
-    "erreur d'analyse",
-    "Impossible de calculer le declenchement",
-    "Trop de IF imbriques",
-    "ELSE sans IF correspondant",
-    "ENDIF sans IF correspondant",
-    "Impossible d'omettre (OMIT) tous les jours",
-    "Element(s) etranger(s) sur la ligne",
-    "POP-OMIT-CONTEXT sans PUSH-OMIT-CONTEXT correspondant",
-    "RUN desactive",
-    "Erreur de domaine",
-    "Identificateur invalide",
-    "Appel recursif detecte",
-    "",
-    "Impossible de modifier une variable systeme",
-    "Fonction de la librairie C ne peut representer la date/l'heure",
-    "Tentative de redefinition d'une fonction intrinseque",
-    "Impossible d'imbriquer une definition de fonction dans une expression",
-    "Pour utiliser le facteur de repetition la date doit etre specifiee au complet",
-    "Annee specifiee deux fois",
-    "Mois specifie deux fois",
-    "Jour specifie deux fois",
-    "Element inconnu",
-    "Mois et jour doivent etre specifies dans commande OMIT",
-    "Trop de OMITs partiels",
-    "Trop de OMITs complets",
-    "Attention: PUSH-OMIT-CONTEXT sans POP-OMIT-CONTEXT correspondant",
-    "Erreur a la lecture du fichier",
-    "Fin de ligne attendue",
-    "Date hebreuse invalide",
-    "IIF demande nombre d'arguments impair",
-    "Attention: ENDIF manquant",
-    "Virgule attendue",
-    "Jour de la semaine specifie deux fois",
-    "Utiliser un seul parmi BEFORE, AFTER ou SKIP",
-    "Impossible d'imbriquer MSG, MSF, RUN, etc. dans une expression",
-    "Valeur de repetition specifiee deux fois",
-    "Valeur delta specifiee deux fois",
-    "Valeur de retour specifiee deux fois",
-    "Mot-cle ONCE utilise deux fois. (Hah.)",
-    "Heure attendue apres AT",
-    "Mot-cle THROUGH/UNTIL utilise deux fois",
-    "Specification de date incomplete",
-    "Mot-cle FROM/SCANFROM utilise deux fois",
-    "Variable",
-    "Valeur",
-    "*NON-DEFINI*",
-    "Entree dans UserFN",
-    "Sortie de UserFN",
-    "Expire",
-    "fork() echoue - impossible de faire les appels en queue",
-    "Impossible d'acceder au fichier",
-    "Date systeme illegale: Annee est inferieure a %d\n",
-    "Option de deverminage inconnue '%c'\n",
-    "Option inconnue '%c'\n",
-    "Usager inconnu '%s'\n",
-    "Impossible de changer gid pour %d\n",
-    "Impossible de changer uid pour %d\n",
-    "Manque de memoire pour environnement\n",
-    "Signe '=' manquant",
-    "Nom de variable absent",
-    "Expression absente",
-    "Impossible de changer la date d'acces de %s\n",
-    "Remind: '-i' option: %s\n",
-    "Pas de rappels.",
-    "%d rappel(s) en file pour aujourd'hui.\n",
-    "Nombre attendu",
-    "Fonction illegale apres WARN",
-    "Can't convert between time zones",
-    "No files matching *.rem",
-    "String too long",
-    "Time specified twice",
-    "Cannot specify DURATION without specifying AT"
-#endif /* ISOLATIN1 */
 };
 #endif /* MK_GLOBALS */
 
@@ -359,67 +232,37 @@ EXTERN char *ErrMsg[] =
 #define L_USAGE_OVERRIDE 1
 void Usage(void)
 {
-    fprintf(ErrFp, "\nREMIND %s (%s version) Copyright 1992-2020 Dianne Skoll\n", VERSION, L_LANGNAME);
+    fprintf(ErrFp, "\nREMIND %s (%s version) Copyright 1992-2021 Dianne Skoll\n", VERSION, L_LANGNAME);
 #ifdef BETA
     fprintf(ErrFp, ">>>> BETA VERSION <<<<\n");
 #endif
-#if ISOLATIN1
-    fprintf(ErrFp, "\nUtilisation: remind [options] fichier [date] [heure] [*r\351p\351tition]\n");
+    fprintf(ErrFp, "\nUtilisation: remind [options] fichier [date] [heure] [*répétition]\n");
     fprintf(ErrFp, "Options:\n");
     fprintf(ErrFp, " -n     Afficher la prochaine occurence des rappels en format simple\n");
-    fprintf(ErrFp, " -r     D\351sactiver les instructions RUN\n");
-    fprintf(ErrFp, " -c[n]  Produire un calendrier pour n (d\351faut 1) mois\n");
-    fprintf(ErrFp, " -c+[n] Produire un calendrier pour n (d\351faut 1) semaines\n");
-    fprintf(ErrFp, " -w[n[,p[,s]]]  Sp\351cifier largeur, remplissage et espacement du calendrier\n");
+    fprintf(ErrFp, " -r     Désactiver les instructions RUN\n");
+    fprintf(ErrFp, " -c[n]  Produire un calendrier pour n (défaut 1) mois\n");
+    fprintf(ErrFp, " -c+[n] Produire un calendrier pour n (défaut 1) semaines\n");
+    fprintf(ErrFp, " -w[n[,p[,s]]]  Spécifier largeur, remplissage et espacement du calendrier\n");
     fprintf(ErrFp, " -s[+][n] Produire un 'calendrier simple' pour n (1) mois (semaines)\n");
-    fprintf(ErrFp, " -p[n]  Comme -s, mais avec entr\351e compatible avec rem2ps\n");
+    fprintf(ErrFp, " -p[n]  Comme -s, mais avec entrée compatible avec rem2ps\n");
     fprintf(ErrFp, " -v     Mode verbeux\n");
     fprintf(ErrFp, " -o     Ignorer instructions ONCE\n");
-    fprintf(ErrFp, " -t     D\351clencher tous les rappels peu importe le delta\n");
+    fprintf(ErrFp, " -t     Déclencher tous les rappels peu importe le delta\n");
     fprintf(ErrFp, " -h     Mode silencieux\n");
 #ifdef HAVE_QUEUED
-    fprintf(ErrFp, " -a     Ne pas d\351clencher les rappels minut\351s imm\351diatement - les mettre en file\n");
-    fprintf(ErrFp, " -q     Ne pas mettre les rappels minut\351s en file\n");
-    fprintf(ErrFp, " -f     D\351clencher les rappels minut\351s imm\351diatement en restant en avant-plan\n");
-    fprintf(ErrFp, " -z[n]  Entrer en mode 'daemon', r\351veil chaque n (5) minutes\n");
+    fprintf(ErrFp, " -a     Ne pas déclencher les rappels minutés immédiatement - les mettre en file\n");
+    fprintf(ErrFp, " -q     Ne pas mettre les rappels minutés en file\n");
+    fprintf(ErrFp, " -f     Déclencher les rappels minutés immédiatement en restant en avant-plan\n");
+    fprintf(ErrFp, " -z[n]  Entrer en mode 'daemon', réveil chaque n (5) minutes\n");
 #endif
     fprintf(ErrFp, " -d...  Debug: e=echo x=expr-eval t=trig v=dumpvars l=showline\n");
-    fprintf(ErrFp, " -e     Envoyer les messages de stderr \340 stdout\n");
+    fprintf(ErrFp, " -e     Envoyer les messages de stderr à stdout\n");
     fprintf(ErrFp, " -b[n]  Formats de l'heure pour le calendrier: 0=am/pm, 1=24hr, 2=aucun\n");
-    fprintf(ErrFp, " -x[n]  Limite d'it\351rations pour la clause SATISFY (def=150)\n");
-    fprintf(ErrFp, " -kcmd  Ex\351cuter 'cmd' pour les rappels de type MSG\n");
-    fprintf(ErrFp, " -g[ddd] Trier les rappels par date, heure et priorit\351 avant d'\351mettre\n");
-    fprintf(ErrFp, " -ivar=val Initialiser var \340 val et conserver var\n");
-    fprintf(ErrFp, " -m     Commencer le calendrier avec lundi plut\364t que dimanche\n");
-#else /* ISOLATIN1 */
-    fprintf(ErrFp, "\nUtilisation: remind [options] fichier [date] [heure] [*repetition]\n");
-    fprintf(ErrFp, "Options:\n");
-    fprintf(ErrFp, " -n     Afficher la prochaine occurence des rappels en format simple\n");
-    fprintf(ErrFp, " -r     Desactiver les instructions RUN\n");
-    fprintf(ErrFp, " -c[n]  Produire un calendrier pour n (defaut 1) mois\n");
-    fprintf(ErrFp, " -c+[n] Produire un calendrier pour n (defaut 1) semaines\n");
-    fprintf(ErrFp, " -w[n[,p[,s]]]  Specifier largeur, remplissage et espacement du calendrier\n");
-    fprintf(ErrFp, " -s[+][n] Produire un 'calendrier simple' pour n (1) mois (semaines)\n");
-    fprintf(ErrFp, " -p[n]  Comme -s, mais avec entree compatible avec rem2ps\n");
-    fprintf(ErrFp, " -v     Mode verbeux\n");
-    fprintf(ErrFp, " -o     Ignorer instructions ONCE\n");
-    fprintf(ErrFp, " -t     Declencher tous les rappels peu importe le delta\n");
-    fprintf(ErrFp, " -h     Mode silencieux\n");
-#ifdef HAVE_QUEUED
-    fprintf(ErrFp, " -a     Ne pas declencher les rappels minutes immediatement - les mettre en file\n");
-    fprintf(ErrFp, " -q     Ne pas mettre les rappels minutes en file\n");
-    fprintf(ErrFp, " -f     Declencher les rappels minutes immediatement en restant en avant-plan\n");
-    fprintf(ErrFp, " -z[n]  Entrer en mode 'daemon', reveil chaque n (5) minutes\n");
-#endif
-    fprintf(ErrFp, " -d...  Debug: e=echo x=expr-eval t=trig v=dumpvars l=showline\n");
-    fprintf(ErrFp, " -e     Envoyer les messages de stderr a stdout\n");
-    fprintf(ErrFp, " -b[n]  Formats de l'heure pour le calendrier: 0=am/pm, 1=24hr, 2=aucun\n");
-    fprintf(ErrFp, " -x[n]  Limite d'iterations pour la clause SATISFY (def=150)\n");
-    fprintf(ErrFp, " -kcmd  Executer 'cmd' pour les rappels de type MSG\n");
-    fprintf(ErrFp, " -g[ddd] Trier les rappels par date, heure et priorite avant d'emettre\n");
-    fprintf(ErrFp, " -ivar=val Initialiser var a val et conserver var\n");
-    fprintf(ErrFp, " -m     Commencer le calendrier avec lundi plutot que dimanche\n");
-#endif /* ISOLATIN1 */
+    fprintf(ErrFp, " -x[n]  Limite d'itérations pour la clause SATISFY (def=150)\n");
+    fprintf(ErrFp, " -kcmd  Exécuter 'cmd' pour les rappels de type MSG\n");
+    fprintf(ErrFp, " -g[ddd] Trier les rappels par date, heure et priorité avant d'émettre\n");
+    fprintf(ErrFp, " -ivar=val Initialiser var à val et conserver var\n");
+    fprintf(ErrFp, " -m     Commencer le calendrier avec lundi plutôt que dimanche\n");
     exit(1);
 }
 #endif /* L_IN_INIT */

src/langs/german.h

@@ -9,7 +9,7 @@
 /*  I don't speak German.                                      */
 /*                                                             */
 /*  This file is part of REMIND.                               */
-/*  Copyright (C) 1992-2020 by Dianne Skoll                    */
+/*  Copyright (C) 1992-2021 by Dianne Skoll                    */
 /*                                                             */
 /***************************************************************/
 
@@ -28,11 +28,7 @@
 /* Month names */
 #define L_JAN "Januar"
 #define L_FEB "Februar"
-#if ISOLATIN1
-#  define L_MAR "M\344rz"
-#else
-#  define L_MAR "Maerz"
-#endif
+#define L_MAR "März"
 #define L_APR "April"
 #define L_MAY "Mai"
 #define L_JUN "Juni"
@@ -48,11 +44,7 @@
 #define L_TOMORROW "morgen"
 
 /* The default banner */
-#if ISOLATIN1
-#  define L_BANNER "Termine f\374r %w, den %d. %m %y%o:"
-#else
-#  define L_BANNER "Termine fuer %w, den %d. %m %y%o:"
-#endif
+#define L_BANNER "Termine für %w, den %d. %m %y%o:"
 
 /* "am" and "pm" */
 #define L_AM "am"

src/langs/icelandic.h

@@ -5,7 +5,7 @@
 /*  Support for the Icelandic language.                        */
 /*                                                             */
 /*  This file is part of REMIND.                               */
-/*  Copyright (C) 1992-2020 by Dianne Skoll                    */
+/*  Copyright (C) 1992-2021 by Dianne Skoll                    */
 /*  Translated by Björn Davíðsson (bjossi@snerpa.is)           */
 /*                                                             */
 /***************************************************************/

src/langs/italian.h

@@ -7,7 +7,7 @@
 /*  This file is part of REMIND.                               */
 /*  It is Copyright (C) 1996 by Valerio Aimale                 */
 /*                                                             */
-/*  Remind is copyright (C) 1992-2020 by Dianne Skoll          */
+/*  Remind is copyright (C) 1992-2021 by Dianne Skoll          */
 /*                                                             */
 /***************************************************************/
 
@@ -15,23 +15,13 @@
 #define L_LANGNAME "Italian"
 
 /* Day names */
-#if ISOLATIN1
 #define L_SUNDAY "Domenica"
-#define L_MONDAY "Luned\354"
-#define L_TUESDAY "Marted\354"
-#define L_WEDNESDAY "Mercoled\354"
-#define L_THURSDAY "Gioved\354"
-#define L_FRIDAY "Venerd\354"
+#define L_MONDAY "Lunedí"
+#define L_TUESDAY "Martedí"
+#define L_WEDNESDAY "Mercoledí"
+#define L_THURSDAY "Giovedí"
+#define L_FRIDAY "Venerdí"
 #define L_SATURDAY "Sabato"
-#else /* ISOLATIN1 */
-#define L_SUNDAY "Domenica"
-#define L_MONDAY "Lunedi`"
-#define L_TUESDAY "Martedi`"
-#define L_WEDNESDAY "Mercoledi`"
-#define L_THURSDAY "Giovedi`"
-#define L_FRIDAY "Venerdi`"
-#define L_SATURDAY "Sabato"
-#endif /* ISOLATIN */
 
 /* Month names */
 #define L_JAN "Gennaio"
@@ -76,58 +66,54 @@
    a more drastic fix */
 
 /* Minutes, hours, at, etc */
-#define L_NOW "ora"  
+#define L_NOW "ora"
 #define L_AT "alle"
 #define L_MINUTE "minut"
 #define L_HOUR "or"
-#if ISOLATIN1 
-#define L_IS "\350"
-#else /* ISOLATIN1 */
-#define L_IS "e`"
-#endif/* ISOLATIN1 */
+#define L_IS "é"
 #define L_WAS "era"
 #define L_AND "e"
 /* What to add to make "hour" plural */
-#define L_HPLU "s"  
+#define L_HPLU "s"
 /* What to add to make "minute" plural */
 #define L_MPLU "s"
 
 /* Define any overrides here, such as L_ORDINAL_OVERRIDE, L_A_OVER, etc.
    See the file dosubst.c for more info. */
 
-#define L_P_OVER sprintf(s, (diff == 1 ? "o" : "i")); 
-#define L_Q_OVER sprintf(s, (diff == 1 ? "a" : "e")); 
+#define L_P_OVER sprintf(s, (diff == 1 ? "o" : "i"));
+#define L_Q_OVER sprintf(s, (diff == 1 ? "a" : "e"));
 
 #define L_HPLU_OVER	hplu = (hdiff == 1 ? "a" : "e");
 #define L_MPLU_OVER	mplu = (mdiff == 1 ? "o" : "i");
 
 #define L_A_OVER	sprintf(s, "%s, %d %s %d", DayName[jul%7], d,\
-		    		MonthName[m], y);	
-#define L_C_OVER	sprintf(s, "%s", DayName[jul%7]);	
+                                MonthName[m], y);
+#define L_C_OVER	sprintf(s, "%s", DayName[jul%7]);
 
 #define L_E_OVER	sprintf(s, "%02d%c%02d%c%04d", d, DateSep,\
-				 m+1, DateSep, y);	
+                                 m+1, DateSep, y);
 
-#define L_F_OVER	sprintf(s, "%02d%c%02d%c%04d", m+1, DateSep, d, DateSep, y);	
+#define L_F_OVER	sprintf(s, "%02d%c%02d%c%04d", m+1, DateSep, d, DateSep, y);
 
-#define L_G_OVER	sprintf(s, "%s, %d %s", DayName[jul%7], d, MonthName[m]);	
+#define L_G_OVER	sprintf(s, "%s, %d %s", DayName[jul%7], d, MonthName[m]);
 
-#define L_H_OVER	sprintf(s, "%02d%c%02d", d, DateSep, m+1);	
+#define L_H_OVER	sprintf(s, "%02d%c%02d", d, DateSep, m+1);
 
-#define L_I_OVER	sprintf(s, "%02d%c%02d", m+1, DateSep, d);	
+#define L_I_OVER	sprintf(s, "%02d%c%02d", m+1, DateSep, d);
 
 #define L_J_OVER	sprintf(s, "%s, %d %s %d", DayName[jul%7], d, \
-				MonthName[m], y);
+                                MonthName[m], y);
 
 #define L_K_OVER	sprintf(s, "%s, %d %s", DayName[jul%7], d, \
-				MonthName[m]);
-#define L_L_OVER	sprintf(s, "%04d%c%02d%c%02d", y, DateSep, m+1, DateSep, d);	
+                                MonthName[m]);
+#define L_L_OVER	sprintf(s, "%04d%c%02d%c%02d", y, DateSep, m+1, DateSep, d);
 
 #define L_U_OVER	sprintf(s, "%s, %d %s %d", DayName[jul%7], d, \
-				MonthName[m], y);
+                                MonthName[m], y);
 
 #define L_V_OVER	sprintf(s, "%s, %d %s", DayName[jul%7], d, \
-				MonthName[m]);
+                                MonthName[m]);
+
 
- 
 #endif /* L_IN_DOSUBST */

src/langs/norwgian.h

@@ -6,7 +6,7 @@
 /*                                                             */
 /*  This file is part of REMIND.                               */
 /*  This file is Copyright (C) 1993 by Trygve Randen.          */
-/*  Remind is Copyright (C) 1992-2020 by Dianne Skoll          */
+/*  Remind is Copyright (C) 1992-2021 by Dianne Skoll          */
 /*                                                             */
 /***************************************************************/
 
@@ -14,21 +14,13 @@
 #define L_LANGNAME "Norwegian"
 
 /* Day names */
-#if ISOLATIN1
-#  define L_SUNDAY "S\370ndag"
-#else
-#  define L_SUNDAY "Soendag"
-#endif
+#define L_SUNDAY "Søndag"
 #define L_MONDAY "Mandag"
 #define L_TUESDAY "Tirsdag"
 #define L_WEDNESDAY "Onsdag"
 #define L_THURSDAY "Torsdag"
 #define L_FRIDAY "Fredag"
-#if ISOLATIN1
-#  define L_SATURDAY "L\370rdag"
-#else
-#  define L_SATURDAY "Loerdag"
-#endif
+#define L_SATURDAY "Lørdag"
 
 /* Month names */
 #define L_JAN "Januar"
@@ -49,11 +41,7 @@
 #define L_TOMORROW "i morgen"
 
 /* The default banner */
-#if ISOLATIN1
-#  define L_BANNER "P\345minnelse for %w, %d. %m, %y%o:"
-#else
-#  define L_BANNER "Paaminnelse for %w, %d. %m, %y%o:"
-#endif
+#define L_BANNER "Påminnelse for %w, %d. %m, %y%o:"
 
 /* "am" and "pm" */
 #define L_AM "am"
@@ -64,11 +52,7 @@
 
 /* Ago and from now */
 #define L_AGO "siden"
-#if ISOLATIN1
-#  define L_FROMNOW "fra n\345"
-#else
-#  define L_FROMNOW "fra naa"
-#endif
+#define L_FROMNOW "fra nå"
 
 /* "in %d days' time" */
 #define L_INXDAYS "om %d dager"
@@ -81,11 +65,7 @@
 #define L_PLURAL "er"
 
 /* Minutes, hours, at, etc */
-#if ISOLATIN1
-#  define L_NOW "n\345"
-#else
-#  define L_NOW "naa"
-#endif
+#define L_NOW "nå"
 #define L_AT "kl."
 #define L_MINUTE "minutt"
 #define L_HOUR "time"
@@ -93,7 +73,7 @@
 #define L_WAS "var"
 #define L_AND "og"
 /* What to add to make "hour" plural */
-#define L_HPLU "r"  
+#define L_HPLU "r"
 /* What to add to make "minute" plural */
 #define L_MPLU "er"
 

src/langs/polish.h

@@ -9,7 +9,7 @@
 /*  Polish.                                                    */
 /*                                                             */
 /*  This file is part of REMIND.                               */
-/*  Copyright (C) 1992-2020 by Dianne Skoll                    */
+/*  Copyright (C) 1992-2021 by Dianne Skoll                    */
 /*                                                             */
 /***************************************************************/
 
@@ -17,52 +17,27 @@
 #define L_LANGNAME "Polish"
 
 /* Day names */
-#if ISOLATIN1
 #  define L_SUNDAY "Niedziela"
-#  define L_MONDAY "Poniedzia\263ek"
+#  define L_MONDAY "Poniedziałek"
 #  define L_TUESDAY "Wtorek"
-#  define L_WEDNESDAY "\246roda"
+#  define L_WEDNESDAY "Środa"
 #  define L_THURSDAY "Czwartek"
-#  define L_FRIDAY "Pi\261tek"
+#  define L_FRIDAY "Piątek"
 #  define L_SATURDAY "Sobota"
-#else
-#  define L_SUNDAY "Niedziela"
-#  define L_MONDAY "Poniedzialek"
-#  define L_TUESDAY "Wtorek"
-#  define L_WEDNESDAY "Sroda"
-#  define L_THURSDAY "Czwartek"
-#  define L_FRIDAY "Piatek"
-#  define L_SATURDAY "Sobota"
-#endif
 
 /* Month names */
-#if ISOLATIN1
-#  define L_JAN "Stycze\361"
+#  define L_JAN "Styczeń"
 #  define L_FEB "Luty"
 #  define L_MAR "Marzec"
-#  define L_APR "Kwiecie\361"
+#  define L_APR "Kwiecień"
 #  define L_MAY "Maj"
 #  define L_JUN "Czerwiec"
 #  define L_JUL "Lipiec"
-#  define L_AUG "Sierpie\361"
-#  define L_SEP "Wrzesie\361"
-#  define L_OCT "Pa\274dziernik"
+#  define L_AUG "Sierpień"
+#  define L_SEP "Wrzesień"
+#  define L_OCT "Październik"
 #  define L_NOV "Listopad"
-#  define L_DEC "Grudzie\361"
-#else
-#  define L_JAN "Styczen"
-#  define L_FEB "Luty"
-#  define L_MAR "Marzec"
-#  define L_APR "Kwiecien"
-#  define L_MAY "Maj"
-#  define L_JUN "Czerwiec"
-#  define L_JUL "Lipiec"
-#  define L_AUG "Sierpien"
-#  define L_SEP "Wrzesien"
-#  define L_OCT "Pazdziernik"
-#  define L_NOV "Listopad"
-#  define L_DEC "Grudzien"
-#endif
+#  define L_DEC "Grudzień"
 
 /* Today and tomorrow */
 #define L_TODAY "dzisiaj"
@@ -97,22 +72,12 @@
 #define L_AT "o"
 #define L_MINUTE "minut"
 #define L_HOUR "godzin"
-#if ISOLATIN1
-#  define L_IS "b\352dzie"
-#  define L_WAS "by\263o"
-#else
-#  define L_IS "bedzie"
-#  define L_WAS "bylo"
-#endif
+#  define L_IS "będzie"
+#  define L_WAS "było"
 #define L_AND "i"
 /* What to add to make "hour" or "minute" plural */
-#if ISOLATIN1
-#define L_NPLU( N ) ((N == 1) ? "\352" : ((N==12) || (N==13) || (N==14)) ? "" : \
+#define L_NPLU( N ) ((N == 1) ? "ę" : ((N==12) || (N==13) || (N==14)) ? "" : \
      ((N%10==2) || (N%10==3) || (N%10==4)) ? "y" : "" )
-#else
-#define L_NPLU( N ) ((N == 1) ? "e" : ((N==12) || (N==13) || (N==14)) ? "" : \
-     ((N%10==2) || (N%10==3) || (N%10==4)) ? "y" : "" )
-#endif
 /* What to add to make "hour" plural */
 #define L_HPLU L_NPLU( hdiff )
 /* What to add to make "minute" plural */
@@ -120,25 +85,14 @@
 
 /* Define any overrides here, such as L_ORDINAL_OVERRIDE, L_A_OVER, etc.
    See the file dosubst.c for more info. */
-#if ISOLATIN1
 #define L_AMPM_OVERRIDE(ampm, hour) \
 ampm = (hour<12) ? \
      (hour<5) ? " w nocy" \
      : (hour<10) ? " rano" \
-     : " przed po\263udniem" \
-     : (hour<18) ? " po po\263udniu" \
+     : " przed południem" \
+     : (hour<18) ? " po południu" \
      : (hour<22) ? " wieczorem" \
      : " w nocy";
-#else
-#define L_AMPM_OVERRIDE(ampm, hour) \
-ampm = (hour<12) ? \
-(hour<5) ? " w nocy" \
-: (hour<10) ? " rano" \
-: " przed poludniem" \
-: (hour<18) ? " po poludniu" \
-: (hour<22) ? " wieczorem" \
-: " w nocy";
-#endif
 #define L_ORDINAL_OVERRIDE		plu = "";
 #define L_A_OVER			if (altmode == '*') { sprintf(s, "%s, %d. %s %d", DayName[jul%7], d, MonthName[m], y); } else { sprintf(s, "%s %s, %d. %s %d", L_ON, DayName[jul%7], d, MonthName[m], y); }
 #define	L_G_OVER			if (altmode == '*') { sprintf(s, "%s, %d. %s", DayName[jul%7], d, MonthName[m]); } else { sprintf(s, "%s %s, %d. %s", L_ON, DayName[jul%7], d, MonthName[m]); }
@@ -178,104 +132,103 @@ else \
 #define L_ERR_OVERRIDE 1
 EXTERN char *ErrMsg[] =
 {
-#if ISOLATIN1
     "OK",
-    "Brakuj\261cy ']'",
-    "Brakuj\261cy nawias",
-    "Zbyt skomplikowane wyra\277enie - za du\277o operator\363w",
-    "Zbyt skomplikowane wyra\277enie - za du\277o argument\363w",
-    "Brakuj\261cy ')'",
+    "Brakujący ']'",
+    "Brakujący nawias",
+    "Zbyt skomplikowane wyrażenie - za dużo operatorów",
+    "Zbyt skomplikowane wyrażenie - za dużo argumentów",
+    "Brakujący ')'",
     "Nie zdefiniowana funkcja",
     "Nielegalny znak",
     "Spodziewany operator binarny",
-    "Brak pami\352ci",
+    "Brak pamięci",
     "Niepoprawny numer",
-    "Pusty stos operator\363w - b\263\261d wewn\352trzny",
-    "Pusty stos zmiennych - b\263\261d wewn\352trzny",
-    "Niemo\277liwa konwersja",
-    "B\263\261d typu",
+    "Pusty stos operatorów - błąd wewnętrzny",
+    "Pusty stos zmiennych - błąd wewnętrzny",
+    "Niemożliwa konwersja",
+    "Błąd typu",
     "Nadmiar daty",
-    "B\263\261d stosu - b\263\261d wewn\352trzny",
+    "Błąd stosu - błąd wewnętrzny",
     "Dzielenie przez zero",
     "Niezdefiniowana zmienna",
     "Niespodziewany koniec linii",
     "Niespodziewany koniec pliku",
-    "B\263\261d wejscia/wyjscia",
-    "Za d\263uga linia",
-    "B\263\261d wewn\352trzny",
-    "Z\263a specyfikacja daty",
-    "Za ma\263o argument\363w",
-    "Za du\277o argument\363w",
-    "Nieprawid\263owy czas",
-    "Liczba za du\277a",
-    "Liczba za ma\263a",
-    "Nie mog\352 otworzy\346 pliku",
-    "Zbyt zagnie\277d\277one INCLUDE",
-    "B\263\261d sk\263adniowy",
-    "Nie mog\352 obliczy\346 przypomnienia",
-    "Zbyt zagnie\277d\277one IF",
+    "Błąd wejscia/wyjscia",
+    "Za długa linia",
+    "Błąd wewnętrzny",
+    "Zła specyfikacja daty",
+    "Za mało argumentów",
+    "Za dużo argumentów",
+    "Nieprawidłowy czas",
+    "Liczba za duża",
+    "Liczba za mała",
+    "Nie mogę otworzyć pliku",
+    "Zbyt zagnieżdżone INCLUDE",
+    "Błąd składniowy",
+    "Nie mogę obliczyć przypomnienia",
+    "Zbyt zagnieżdżone IF",
     "ELSE bez IF do pary",
     "ENDIF bez IF do pary",
-    "Nie mog\352 omin\261\346 (OMIT) wszystkich dni",
+    "Nie mogę ominąć (OMIT) wszystkich dni",
     "Niespodziewany wyraz w lini",
     "POP-OMIT-CONTEXT bez PUSH-OMIT-CONTEXT",
     "Komenda RUN zablokowana",
-    "B\263\261d dziedziny",
+    "Błąd dziedziny",
     "Niepoprawny identyfikator",
-    "Wykryto rekursywne wywo\263anie funkcji",
+    "Wykryto rekursywne wywołanie funkcji",
     "",
-    "Nie mog\352 zmieni\346 zmiennej systemowej",
-    "Funkcja biblioteki C nie mo\277e reprezentowac daty/czasu",
-    "Pr\363ba redefinicji funkcji wbudowanej",
-    "Nie wolno zagnie\277d\277a\346 definicji funkcji w wyra\277eniu",
-    "Aby u\277yc powt\363rzenia trzeba w pe\263ni wyspecyfikowa\346 dat\352",
-    "Rok podany dw\363krotnie",
-    "Miesi\261c podany dw\363krotnie",
-    "Dzie\361 podany dw\363krotnie",
-    "Nieznane s\263owo",
-    "W komendzie OMIT trzeba poda\346 miesi\261c i dzie\361",
-    "Za du\277o cz\352\266ciowych komend OMIT",
-    "Za du\277o pe\263nych komend OMIT",
-    "Ostrze\277enie: PUSH-OMIT-CONTEXT bez POP-OMIT-CONTEXT",
-    "B\263\261d odczytu pliku",
+    "Nie mogę zmienić zmiennej systemowej",
+    "Funkcja biblioteki C nie może reprezentowac daty/czasu",
+    "Próba redefinicji funkcji wbudowanej",
+    "Nie wolno zagnieżdżać definicji funkcji w wyrażeniu",
+    "Aby użyc powtórzenia trzeba w pełni wyspecyfikować datę",
+    "Rok podany dwókrotnie",
+    "Miesiąc podany dwókrotnie",
+    "Dzień podany dwókrotnie",
+    "Nieznane słowo",
+    "W komendzie OMIT trzeba podać miesiąc i dzień",
+    "Za dużo częściowych komend OMIT",
+    "Za dużo pełnych komend OMIT",
+    "Ostrzeżenie: PUSH-OMIT-CONTEXT bez POP-OMIT-CONTEXT",
+    "Błąd odczytu pliku",
     "Oczekiwany koniec linii",
-    "B\263\352dna data hebrajska",
-    "IIF wymaga nieparzystej liczby argument\363w",
-    "Ostrze\277enie: Brakujacy ENDIF",
+    "Błędna data hebrajska",
+    "IIF wymaga nieparzystej liczby argumentów",
+    "Ostrzeżenie: Brakujacy ENDIF",
     "Oczekiwany przecinek",
-    "Dzie\361 tygodnia podany dw\363krotnie",
+    "Dzień tygodnia podany dwókrotnie",
     "Dozwolone tylko jedno z:  BEFORE, AFTER i SKIP",
-    "Nie mo\277na zagnie\277d\277a\346 MSG, MSF, RUN, itp. w wyra\277eniu",
-    "Warto\266\346 powtorzenia podana dw\363krotnie",
-    "Warto\266\346 r\363\277nicy podana dw\363krotnie",
-    "Warto\266\346 cofni\352cia podana dw\363krotnie",
-    "S\263owo ONCE u\277yte dw\363krotnie.",
+    "Nie można zagnieżdżać MSG, MSF, RUN, itp. w wyrażeniu",
+    "Wartość powtorzenia podana dwókrotnie",
+    "Wartość różnicy podana dwókrotnie",
+    "Wartość cofnięcia podana dwókrotnie",
+    "Słowo ONCE użyte dwókrotnie.",
     "Po AT oczekiwany jest czas",
-    "S\263owo THROUGH/UNTIL u\277yte dw\363krotnie",
+    "Słowo THROUGH/UNTIL użyte dwókrotnie",
     "Niekompletna specyfikacja daty",
-    "S\263owo FROM/SCANFROM u\277yte dw\363krotnie",
+    "Słowo FROM/SCANFROM użyte dwókrotnie",
     "Zmienna",
-    "Warto\266\346",
+    "Wartość",
     "*NIE ZDEFINIOWANE*",
-    "Pocz\261tek UserFN",
+    "Początek UserFN",
     "Koniec UserFN",
-    "Przemine\263o",
-    "Niepowodzenie w funkcji fork() - nie mog\352 kolejkowa\346 przypomnie\361",
-    "Nie ma dost\352pu do pliku",
-    "B\263\352dna data systemowa: Rok mniejszy ni\277 %d\n",
+    "Przemineło",
+    "Niepowodzenie w funkcji fork() - nie mogę kolejkować przypomnień",
+    "Nie ma dostępu do pliku",
+    "Błędna data systemowa: Rok mniejszy niż %d\n",
     "Nieznana flaga odpluskwiania '%c'\n",
     "Nieznana opcja '%c'\n",
-    "Nieznany u\277ytkownik '%s'\n",
-    "Nie mog\352 zmieni\346 gid na %d\n",
-    "Nie mog\352 zmieni\346 uid na %d\n",
-    "Brak pami\352ci na zmienne \266rodowiska\n",
+    "Nieznany użytkownik '%s'\n",
+    "Nie mogę zmienić gid na %d\n",
+    "Nie mogę zmienić uid na %d\n",
+    "Brak pamięci na zmienne środowiska\n",
     "Brak znaku '='",
     "Brak nazwy zmiennej",
-    "Brak wyra\277enia",
-    "Nie mog\352 zmieni\346 daty dost\352pu pliku %s\n",
+    "Brak wyrażenia",
+    "Nie mogę zmienić daty dostępu pliku %s\n",
     "Remind: '-i' option: %s\n",
-    "Brak przypomnie\361.",
-    "%d Przypomnienia zakolejkowane na p\363\274niej.\n",
+    "Brak przypomnień.",
+    "%d Przypomnienia zakolejkowane na później.\n",
     "Spodziewana liczba",
     "Illegal function in WARN clause (NEEDS TRANSLATION TO POLISH)",
     "Can't convert between time zones",
@@ -283,112 +236,6 @@ EXTERN char *ErrMsg[] =
     "String too long",
     "Time specified twice",
     "Cannot specify DURATION without specifying AT"
-#else /* ISOLATIN1 */
-    "OK",
-    "Brakujacy ']'",
-    "Brakujacy nawias",
-    "Zbyt skomplikowane wyrazenie - za duzo operatorow",
-    "Zbyt skomplikowane wyrazenie - za duzo argumentow",
-    "Brakujacy ')'",
-    "Niezdefiniowana funkcja",
-    "Nielegalny znak",
-    "Spodziewany operator binarny",
-    "Brak pamieci",
-    "Niepoprawny numer",
-    "Pusty stos operatorow - blad wewnetrzny",
-    "Pusty stos zmiennych - blad wewnetrzny",
-    "Niemozliwa konwersja",
-    "Blad typu",
-    "Nadmiar daty",
-    "Blad stosu - blad wewnetrzny",
-    "Dzielenie przez zero",
-    "Niezdefiniowana zmienna",
-    "Niespodziewany koniec linii",
-    "Niespodziewany koniec pliku",
-    "Blad wejscia/wyjscia",
-    "Za dluga linia",
-    "Blad wewnetrzny",
-    "Zla specyfikacja daty",
-    "Za malo argumentow",
-    "Za duzo argumentow",
-    "Nieprawidlowy czas",
-    "Liczba za duza",
-    "Liczba za mala",
-    "Nie moge otworzyc pliku",
-    "INCLUDE zbyt zagniezdzone",
-    "Blad skladniowy",
-    "Nie moge obliczyc przypomnienia",
-    "Zbyt zagniezdzone IF",
-    "ELSE bez IF do pary",
-    "ENDIF bez IF do pary",
-    "Nie moge ominac (OMIT) wszystkich dni",
-    "Niespodziewany wyraz w lini",
-    "POP-OMIT-CONTEXT bez PUSH-OMIT-CONTEXT",
-    "Komenda RUN zablokowana",
-    "Blad dziedziny",
-    "Niepoprawny identyfikator",
-    "Wykryto rekursywne wywolanie funkcji",
-    "",
-    "Nie moga zmienic zmiennej systemowej",
-    "Funkcja biblioteki C nie moze reprezentowac daty/czasu",
-    "Proba redefinicji funkcji wbudowanej",
-    "Nie wolno zagniezdzac definicji funkcji w wyrazeniu",
-    "Aby uzyc powtorzenia trzeba w pelni wyspecyfikowac date",
-    "Rok podany dwokrotnie",
-    "Miesiac podany dwokrotnie",
-    "Dzien podany dwokrotnie",
-    "Nieznane slowo",
-    "W komendzie OMIT trzeba podac miesiac i dzien",
-    "Za duzo czesciowych komend OMIT",
-    "Za duzo pelnych komend OMIT",
-    "ostrzezenie: PUSH-OMIT-CONTEXT bez POP-OMIT-CONTEXT",
-    "Blad odczytu pliku",
-    "Oczekiwany koniec linii",
-    "Bledna data hebrajska",
-    "IIF wymaga nieparzystej liczby argumentow",
-    "Ostrzezenie: Brakujacy ENDIF",
-    "Oczekiwany przecinek",
-    "Dzien tygodnia podany dwokrotnie",
-    "Dozwolone tylko jedno z:  BEFORE, AFTER i SKIP",
-    "Nie mozna zagniezdzac MSG, MSF, RUN, itp. w wyrazeniu",
-    "Wartosc powtorzenia podana dwokrotnie",
-    "Wartosc roznicy podana dwokrotnie",
-    "Wartosc cofniecia podana dwokrotnie",
-    "Slowo ONCE uzyte dwokrotnie.",
-    "Po AT oczekiwany jest czas",
-    "Slowo THROUGH/UNTIL uzyte dwokrotnie",
-    "Niekompletna specyfikacja daty",
-    "Slowo FROM/SCANFROM uzyte dwokrotnie",
-    "Zmienna",
-    "Wartosc",
-    "*UNDEFINED*",
-    "Poczatek UserFN",
-    "Koniec UserFN",
-    "Przeminelo",
-    "niepowodzenie w funkcji fork() - nie moge kolejkowac przypomnien",
-    "Nie ma dostepu do pliku",
-    "Bledna data systemowa: Rok mniejszy niz %d\n",
-    "Nieznana flaga odpluskwiania '%c'\n",
-    "Nieznana opcja '%c'\n",
-    "Nieznany uzytkownik '%s'\n",
-    "Nie moge zmienic gid na %d\n",
-    "Nie moge zmienic uid na %d\n",
-    "Brak pamieci na zmienne srodowiska\n",
-    "Brak znaku '='",
-    "Brak nazwy zmiennej",
-    "Brak wyrazenia",
-    "Nie moge zmienic daty dostepu pliku %s\n",
-    "Remind: '-i' option: %s\n",
-    "Brak przypomnien.",
-    "%d Przypomnienia zakolejkowane na pozniej.\n",
-    "Spodziewana liczba",
-    "Illegal function in WARN clause (NEEDS TRANSLATION TO POLISH)",
-    "Can't convert between time zones",
-    "No files matching *.rem",
-    "String too long",
-    "Time specified twice",
-    "Cannot specify DURATION without specifying AT"
-#endif /* ISOLATIN1 */
 };
 #endif /* MK_GLOBALS */
 
@@ -397,67 +244,37 @@ EXTERN char *ErrMsg[] =
 #define L_USAGE_OVERRIDE 1
 void Usage(void)
 {
-    fprintf(ErrFp, "\nREMIND %s (%s version) Copyright 1992-2020 Dianne Skoll\n", VERSION, L_LANGNAME);
+    fprintf(ErrFp, "\nREMIND %s (%s version) Copyright 1992-2021 Dianne Skoll\n", VERSION, L_LANGNAME);
 #ifdef BETA
     fprintf(ErrFp, ">>>> BETA VERSION <<<<\n");
 #endif
-#if ISOLATIN1
-    fprintf(ErrFp, "\nSpos\363b u\277ycia: remind [opcje] plik [data] [czas] [*powt\363rzenie]\n");
+    fprintf(ErrFp, "\nSposób użycia: remind [opcje] plik [data] [czas] [*powtórzenie]\n");
     fprintf(ErrFp, "Opcje:\n");
-    fprintf(ErrFp, " -n     Wypisz nast\352pne przypomnienia w prostym formacie\n");
+    fprintf(ErrFp, " -n     Wypisz następne przypomnienia w prostym formacie\n");
     fprintf(ErrFp, " -r     Zablokuj dyrektywy RUN\n");
-    fprintf(ErrFp, " -c[n]  Wypisz kalendarz na n (domy\266lnie 1) miesi\352cy\n");
-    fprintf(ErrFp, " -c+[n] Wypisz kalendarz na n (domy\266lnie 1) tygodni\n");
-    fprintf(ErrFp, " -w[n[,p[,s]]]  Ustaw szeroko\266\346, wype\263nienie i odst\352py w kalendarzu\n");
-    fprintf(ErrFp, " -s[+][n] Wypisz uproszczony kalendarz na n (1) miesi\352cy (tygodni)\n");
+    fprintf(ErrFp, " -c[n]  Wypisz kalendarz na n (domyślnie 1) miesięcy\n");
+    fprintf(ErrFp, " -c+[n] Wypisz kalendarz na n (domyślnie 1) tygodni\n");
+    fprintf(ErrFp, " -w[n[,p[,s]]]  Ustaw szerokość, wypełnienie i odstępy w kalendarzu\n");
+    fprintf(ErrFp, " -s[+][n] Wypisz uproszczony kalendarz na n (1) miesięcy (tygodni)\n");
     fprintf(ErrFp, " -p[n]  To samo co -s, ale kompatybilne z rem2ps\n");
     fprintf(ErrFp, " -v     Obszerniejsze komentarze\n");
     fprintf(ErrFp, " -o     Ignoruj instrukcje ONCE\n");
-    fprintf(ErrFp, " -t     Odpal wszystkie przysz\263e przypomnienia niezale\277nie od delty\n");
+    fprintf(ErrFp, " -t     Odpal wszystkie przyszłe przypomnienia niezależnie od delty\n");
     fprintf(ErrFp, " -h     Praca bezszmerowa\n");
 #ifdef HAVE_QUEUED
-    fprintf(ErrFp, " -a     Nie odpalaj przyponie\361 czasowych - kolejkuj je\n");
-    fprintf(ErrFp, " -q     Nie kolejkuj przyponie\361 czasowych\n");
-    fprintf(ErrFp, " -f     Nie przechod\274 do pracy w tle\n");
-    fprintf(ErrFp, " -z[n]  Pracuj jako demon, budz\261c si\352 co n (5) minut\n");
+    fprintf(ErrFp, " -a     Nie odpalaj przyponień czasowych - kolejkuj je\n");
+    fprintf(ErrFp, " -q     Nie kolejkuj przyponień czasowych\n");
+    fprintf(ErrFp, " -f     Nie przechodź do pracy w tle\n");
+    fprintf(ErrFp, " -z[n]  Pracuj jako demon, budząc się co n (5) minut\n");
 #endif
     fprintf(ErrFp, " -d...  Odpluskwianie: e=echo x=expr-eval t=trig v=dumpvars l=showline\n");
-    fprintf(ErrFp, " -e     Komunikaty o b\263\352dach skieruj na stdout\n");
-    fprintf(ErrFp, " -b[n]  Format czasu: 0=am/pm, 1=24godz., 2=\277aden\n");
-    fprintf(ErrFp, " -x[n]  Limit powt\363rze\361 klauzuli SATISFY (domy\266lnie=150)\n");
-    fprintf(ErrFp, " -kcmd  Wywo\263aj 'cmd' dla przypomnie\361 typu MSG\n");
-    fprintf(ErrFp, " -g[ddd] Sortuj przypomnienia wed\263ug daty, czasu i priorytetu\n");
-    fprintf(ErrFp, " -ivar=val Zainicjuj zmienn\261 var warto\266cia val i zachowaj ja\n");
-    fprintf(ErrFp, " -m     Rozpocznij kalendarz od poniedzia\263ku zamiast od niedzieli\n");
-#else /* ISOLATIN1 */
-    fprintf(ErrFp, "\nSposob uzycia: remind [opcje] plik [data] [czas] [*powtorzenie]\n");
-    fprintf(ErrFp, "Opcje:\n");
-    fprintf(ErrFp, " -n     Wypisz nastepne przypomnienia w prostym formacie\n");
-    fprintf(ErrFp, " -r     Zablokuj dyrektywy RUN\n");
-    fprintf(ErrFp, " -c[n]  Wypisz kalendarz na n (domyslnie 1) miesiecy\n");
-    fprintf(ErrFp, " -c+[n] Wypisz kalendarz na n (domyslnie 1) tygodni\n");
-    fprintf(ErrFp, " -w[n[,p[,s]]]  Ustaw szerokosc, wypelnienie i odstepy w kalendarzu\n");
-    fprintf(ErrFp, " -s[+][n] Wypisz uproszczony kalendarz na n (1) miesiecy (tygodni)\n");
-    fprintf(ErrFp, " -p[n]  To samo co -s, ale kompatybilne z rem2ps\n");
-    fprintf(ErrFp, " -v     Obszerniejsze komentarze\n");
-    fprintf(ErrFp, " -o     Ignoruj instrukcje ONCE\n");
-    fprintf(ErrFp, " -t     Odpal wszystkie przyszle przypomnienia niezaleznie od delty\n");
-    fprintf(ErrFp, " -h     Praca bezszmerowa\n");
-#ifdef HAVE_QUEUED
-    fprintf(ErrFp, " -a     Nie odpalaj przyponien czasowych - kolejkuj je\n");
-    fprintf(ErrFp, " -q     Nie kolejkuj przyponien czasowych\n");
-    fprintf(ErrFp, " -f     Nie przechodz do pracy w tle\n");
-    fprintf(ErrFp, " -z[n]  Pracuj jako demon, budzac sie co n (5) minut\n");
-#endif
-    fprintf(ErrFp, " -d...  Odpluskwianie: e=echo x=expr-eval t=trig v=dumpvars l=showline\n");
-    fprintf(ErrFp, " -e     Komunikaty o bledach skieruj na stdout\n");
-    fprintf(ErrFp, " -b[n]  Format czasu: 0=am/pm, 1=24godz., 2=zaden\n");
-    fprintf(ErrFp, " -x[n]  Limit powtorzen klauzuli SATISFY (domyslnie=150)\n");
-    fprintf(ErrFp, " -kcmd  Wywolaj 'cmd' dla przypomnien typu MSG\n");
-    fprintf(ErrFp, " -g[ddd] Sortuj przypomnienia wedlug daty, czasu i priorytetu\n");
-    fprintf(ErrFp, " -ivar=val Zainicjuj zmienna var wartoscia val i zachowaj ja\n");
-    fprintf(ErrFp, " -m     Rozpocznij kalendarz od poniedzialku zamiast od niedzieli\n");
-#endif /* ISOLATIN1 */
+    fprintf(ErrFp, " -e     Komunikaty o błędach skieruj na stdout\n");
+    fprintf(ErrFp, " -b[n]  Format czasu: 0=am/pm, 1=24godz., 2=żaden\n");
+    fprintf(ErrFp, " -x[n]  Limit powtórzeń klauzuli SATISFY (domyślnie=150)\n");
+    fprintf(ErrFp, " -kcmd  Wywołaj 'cmd' dla przypomnień typu MSG\n");
+    fprintf(ErrFp, " -g[ddd] Sortuj przypomnienia według daty, czasu i priorytetu\n");
+    fprintf(ErrFp, " -ivar=val Zainicjuj zmienną var wartościa val i zachowaj ja\n");
+    fprintf(ErrFp, " -m     Rozpocznij kalendarz od poniedziałku zamiast od niedzieli\n");
     exit(1);
 }
 #endif /* L_IN_INIT */

src/langs/portbr.h

@@ -8,7 +8,7 @@
 /*                                                             */
 /*  This file is part of REMIND.                               */
 /*                                                             */
-/*  REMIND is Copyright (C) 1992-2020 by Dianne Skoll          */
+/*  REMIND is Copyright (C) 1992-2021 by Dianne Skoll          */
 /*  This file is Copyright (C) 1996 by Marco Paganini and      */
 /*  Dianne Skoll.                                              */
 /*                                                             */
@@ -257,7 +257,7 @@ EXTERN char *ErrMsg[] =
 #define L_USAGE_OVERRIDE 1
 void Usage(void)
 {
-    fprintf(ErrFp, "\nREMIND %s (versao %s) (C) 1992-2020 Dianne Skoll\n", VERSION, L_LANGNAME);
+    fprintf(ErrFp, "\nREMIND %s (versao %s) (C) 1992-2021 Dianne Skoll\n", VERSION, L_LANGNAME);
 #ifdef BETA
     fprintf(ErrFp, ">>>> VERSAO BETA <<<<\n");
 #endif

src/langs/romanian.h

@@ -8,7 +8,7 @@
 /*                                                             */
 /*  This file is part of REMIND.                               */
 /*                                                             */
-/*  REMIND is Copyright (C) 1992-2020 by Dianne Skoll          */
+/*  REMIND is Copyright (C) 1992-2021 by Dianne Skoll          */
 /*  This file is Copyright (C) 1996-1998 by Liviu Daia         */
 /*                                                             */
 /***************************************************************/
@@ -17,39 +17,13 @@
 #define L_LANGNAME "Romanian"
 
 /* Day names */
-#if ISOLATIN1
-#  define L_SUNDAY "Duminica"
+#  define L_SUNDAY "Duminică"
 #  define L_MONDAY "Luni"
-#  define L_TUESDAY "Marti"
+#  define L_TUESDAY "Marți"
 #  define L_WEDNESDAY "Miercuri"
 #  define L_THURSDAY "Joi"
 #  define L_FRIDAY "Vineri"
-#  define L_SATURDAY "S\342mbata"
-#elif ISOLATIN2
-#  define L_SUNDAY "Duminic\343"
-#  define L_MONDAY "Luni"
-#  define L_TUESDAY "Mar\376i"
-#  define L_WEDNESDAY "Miercuri"
-#  define L_THURSDAY "Joi"
-#  define L_FRIDAY "Vineri"
-#  define L_SATURDAY "S\342mb\343t\343"
-#elif IBM852
-#  define L_SUNDAY "Duminic\307"
-#  define L_MONDAY "Luni"
-#  define L_TUESDAY "Mar\316i"
-#  define L_WEDNESDAY "Miercuri"
-#  define L_THURSDAY "Joi"
-#  define L_FRIDAY "Vineri"
-#  define L_SATURDAY "S\203mb\307t\307"
-#else
-#  define L_SUNDAY "Duminica"
-#  define L_MONDAY "Luni"
-#  define L_TUESDAY "Marti"
-#  define L_WEDNESDAY "Miercuri"
-#  define L_THURSDAY "Joi"
-#  define L_FRIDAY "Vineri"
-#  define L_SATURDAY "Sambata"
-#endif
+#  define L_SATURDAY "Sâmbătă"
 
 /* Month names */
 #define L_JAN "Ianuarie"
@@ -66,19 +40,8 @@
 #define L_DEC "Decembrie"
 
 /* Today and tomorrow */
-#if ISOLATIN1
-#  define L_TODAY "astazi"
-#  define L_TOMORROW "m\342ine"
-#elif ISOLATIN2
-#  define L_TODAY "ast\343zi"
-#  define L_TOMORROW "m\342ine"
-#elif IBM852
-#  define L_TODAY "ast\307zi"
-#  define L_TOMORROW "m\203ine"
-#else
-#  define L_TODAY "astazi"
-#  define L_TOMORROW "maine"
-#endif
+#  define L_TODAY "astăzi"
+#  define L_TOMORROW "mâine"
 
 /* The default banner */
 #define L_BANNER "Reamintiri pentru %w, %d %m %y%o:"
@@ -114,30 +77,13 @@
 /* What to add to make "minute" plural */
 #define L_MPLU "e"
 
-#if ISOLATIN2
-   /* What to add to make "hour" plural */
-#  define L_HPLU_OVER hplu = (hdiff == 1 ? "\343" : "e");
-#  define L_AND "\272i"
-#elif IBM852
-   /* What to add to make "hour" plural */
-#  define L_HPLU_OVER hplu = (hdiff == 1 ? "\307" : "e");
-#  define L_AND "\255i"
-#else
-   /* What to add to make "hour" plural */
-#  define L_HPLU_OVER hplu = (hdiff == 1 ? "a" : "e");
-#  define L_AND "si"
-#endif
+/* What to add to make "hour" plural */
+#define L_HPLU_OVER hplu = (hdiff == 1 ? "ă" : "e");
+#define L_AND "şi"
 
 /* Define any overrides here, such as L_ORDINAL_OVERRIDE, L_A_OVER, etc.
    See the file dosubst.c for more info. */
-#if ISOLATIN2
-#  define L_AMPM_OVERRIDE(ampm, hour)	ampm = (hour < 12) ? (hour<4) ? " noaptea" : " diminea\376a" : (hour > 17) ? " seara" : " dup\343-amiaza";
-#elif IBM852
-#  define L_AMPM_OVERRIDE(ampm, hour)	ampm = (hour < 12) ? (hour<4) ? " noaptea" : " diminea\316a" : (hour > 17) ? " seara" : " dup\307-amiaza";
-#else
-#  define L_AMPM_OVERRIDE(ampm, hour)	ampm = (hour < 12) ? (hour<4) ? " noaptea" : " dimineata" : (hour > 17) ? " seara" : " dupa-amiaza";
-#endif
-
+#define L_AMPM_OVERRIDE(ampm, hour)	ampm = (hour < 12) ? (hour<4) ? " noaptea" : " dimineaţa" : (hour > 17) ? " seara" : " după-amiaza";
 #define L_ORDINAL_OVERRIDE		plu = "";
 
 #define L_A_OVER sprintf(s, "%s, %d %s %d", DayName[jul%7], d, MonthName[m], y);

src/langs/spanish.h

@@ -7,7 +7,7 @@
 /*  Author: Rafa Couto <rafacouto@biogate.com>                 */
 /*                                                             */
 /*  This file is part of REMIND.                               */
-/*  Copyright (C) 1992-2020 by Dianne Skoll                    */
+/*  Copyright (C) 1992-2021 by Dianne Skoll                    */
 /*                                                             */
 /***************************************************************/
 
@@ -17,19 +17,10 @@
 #define L_SUNDAY "Domingo"
 #define L_MONDAY "Lunes"
 #define L_TUESDAY "Martes"
-#if ISOLATIN1
-#define L_WEDNESDAY "Mi\351rcoles"
-#else
-#define L_WEDNESDAY "Miercoles"
-#endif
-
+#define L_WEDNESDAY "Miércoles"
 #define L_THURSDAY "Jueves"
 #define L_FRIDAY "Viernes"
-#if ISOLATIN1
-#define L_SATURDAY "S\341bado"
-#else
-#define L_SATURDAY "Sabado"
-#endif
+#define L_SATURDAY "Sábado"
 
 /* Nombres de los meses */
 #define L_JAN "Enero"
@@ -47,11 +38,7 @@
 
 /* Hoy y man~ana */
 #define L_TODAY "hoy"
-#if ISOLATIN1
-#define L_TOMORROW "ma\361ana"
-#else
-#define L_TOMORROW "manana"
-#endif
+#define L_TOMORROW "mañana"
 
 /* El titular habitual */
 #define L_BANNER "Agenda para el %w, %d%s %m, %y%o:"
@@ -68,13 +55,8 @@
 #define L_FROMNOW "desde hoy"
 
 /* "dentro de %d di'as" */
-#if ISOLATIN1
-#define L_INXDAYS "dentro de %d d\355as"
-#define L_ON "el d\355a"
-#else
-#define L_INXDAYS "dentro de %d di'as"
-#define L_ON "el di'a"
-#endif
+#define L_INXDAYS "dentro de %d días"
+#define L_ON "el día"
 
 /* "el di'a..." */
 

src/main.c

@@ -6,7 +6,7 @@
 /*  routines, etc.                                             */
 /*                                                             */
 /*  This file is part of REMIND.                               */
-/*  Copyright (C) 1992-2020 by Dianne Skoll                    */
+/*  Copyright (C) 1992-2021 by Dianne Skoll                    */
 /*                                                             */
 /***************************************************************/
 
@@ -235,12 +235,22 @@ static void DoReminders(void)
 	    case T_Else:    r=DoElse(&p);    break;
 	    case T_EndIf:   r=DoEndif(&p);   break;
 	    case T_Include:
+            case T_IncludeR:
 		/* In purge mode, include closes file, so we
 		   need to echo it here! */
 		if (PurgeMode) {
 		    PurgeEchoLine("%s\n", CurLine);
 		}
-		r=DoInclude(&p);
+		r=DoInclude(&p, tok.type);
+		purge_handled = 1;
+		break;
+	    case T_IncludeCmd:
+		/* In purge mode, include closes file, so we
+		   need to echo it here! */
+		if (PurgeMode) {
+		    PurgeEchoLine("%s\n", CurLine);
+		}
+		r=DoIncludeCmd(&p);
 		purge_handled = 1;
 		break;
 	    case T_Exit:    DoExit(&p);      break;
@@ -1405,3 +1415,23 @@ System(char const *cmd)
 	r = 1;
     }
 }
+
+char const *
+get_day_name(int wkday)
+{
+    if (wkday < 0 || wkday > 6) {
+        return "INVALID_WKDAY";
+    }
+    if (DynamicDayName[wkday]) return DynamicDayName[wkday];
+    return DayName[wkday];
+}
+
+char const *
+get_month_name(int mon)
+{
+    if (mon < 0 || mon > 11) {
+        return "INVALID_MON";
+    }
+    if (DynamicMonthName[mon]) return DynamicMonthName[mon];
+    return MonthName[mon];
+}

src/moon.c

@@ -5,7 +5,7 @@
 /*  Calculations for figuring out moon phases.                 */
 /*                                                             */
 /*  This file is part of REMIND.                               */
-/*  Copyright (C) 1992-2020 by Dianne Skoll                    */
+/*  Copyright (C) 1992-2021 by Dianne Skoll                    */
 /*                                                             */
 /***************************************************************/
 

src/omit.c

@@ -6,7 +6,7 @@
 /*  the data structures for OMITted dates.                     */
 /*                                                             */
 /*  This file is part of REMIND.                               */
-/*  Copyright (C) 1992-2020 by Dianne Skoll                    */
+/*  Copyright (C) 1992-2021 by Dianne Skoll                    */
 /*                                                             */
 /***************************************************************/
 
@@ -370,20 +370,30 @@ int DoOmit(ParsePtr p)
 	    NumPartialOmits++;
 	}
     } else {
-	if (NumFullOmits == MAX_FULL_OMITS) return E_2MANY_FULL;
 
 	if (d > DaysInMonth(m, y)) return E_BAD_DATE;
 	syndrome = Julian(y, m, d);
-	if (!BexistsIntArray(FullOmitArray, NumFullOmits, syndrome)) {
-	    InsertIntoSortedArray(FullOmitArray, NumFullOmits, syndrome);
-	    NumFullOmits++;
-	}
+        r = AddGlobalOmit(syndrome);
+        if (r) {
+            return r;
+        }
     }
     if (tok.type == T_Tag || tok.type == T_Duration || tok.type == T_RemType || tok.type == T_Priority) return E_PARSE_AS_REM;
     return OK;
 
 }
 
+int
+AddGlobalOmit(int jul)
+{
+    if (NumFullOmits == MAX_FULL_OMITS) return E_2MANY_FULL;
+    if (!BexistsIntArray(FullOmitArray, NumFullOmits, jul)) {
+        InsertIntoSortedArray(FullOmitArray, NumFullOmits, jul);
+        NumFullOmits++;
+    }
+    return OK;
+}
+
 static int
 DoThroughOmit(ParsePtr p, int ystart, int mstart, int dstart)
 {

src/protos.h

@@ -5,7 +5,7 @@
 /*  Function Prototypes.                                       */
 /*                                                             */
 /*  This file is part of REMIND.                               */
-/*  Copyright (C) 1992-2020 by Dianne Skoll                    */
+/*  Copyright (C) 1992-2021 by Dianne Skoll                    */
 /*                                                             */
 /***************************************************************/
 
@@ -44,7 +44,8 @@ void PrintValue  (Value *v, FILE *fp);
 int CopyValue (Value *dest, const Value *src);
 int ReadLine (void);
 int OpenFile (char const *fname);
-int DoInclude (ParsePtr p);
+int DoInclude (ParsePtr p, enum TokTypes tok);
+int DoIncludeCmd (ParsePtr p);
 int IncludeFile (char const *fname);
 int GetAccessDate (char const *file);
 int SetAccessDate (char const *fname, int jul);
@@ -161,3 +162,10 @@ void PrintJSONKeyPairDate(char const *name, int jul);
 void PrintJSONKeyPairDateTime(char const *name, int dt);
 void PrintJSONKeyPairTime(char const *name, int t);
 void System(char const *cmd);
+int ShellEscape(char const *in, DynamicBuffer *out);
+int AddGlobalOmit(int jul);
+void set_lat_and_long_from_components(void);
+void set_components_from_lat_and_long(void);
+
+char const *get_day_name(int wkday);
+char const *get_month_name(int mon);

src/queue.c

@@ -5,7 +5,7 @@
 /*  Queue up reminders for subsequent execution.               */
 /*                                                             */
 /*  This file is part of REMIND.                               */
-/*  Copyright (C) 1992-2020 by Dianne Skoll                    */
+/*  Copyright (C) 1992-2021 by Dianne Skoll                    */
 /*                                                             */
 /***************************************************************/
 
@@ -57,7 +57,7 @@ static void CheckInitialFile (void);
 static int CalculateNextTime (QueuedRem *q);
 static QueuedRem *FindNextReminder (void);
 static int CalculateNextTimeUsingSched (QueuedRem *q);
-static void DaemonWait (unsigned int sleeptime);
+static void DaemonWait (struct timeval *sleep_tv);
 static void reread (void);
 
 /***************************************************************/
@@ -121,6 +121,8 @@ void HandleQueuedReminders(void)
     unsigned SleepTime;
     Parser p;
     Trigger trig;
+    struct timeval tv;
+    struct timeval sleep_tv;
 
     /* Suppress the BANNER from being issued */
     NumTriggered = 1;
@@ -186,16 +188,20 @@ void HandleQueuedReminders(void)
 
 	    /* Wake up once a minute to recalibrate sleep time in
 	       case of laptop hibernation */
-	    if (Daemon <= 0) {
+	    if (Daemon < 0) {
 		/* Wake up on the next exact minute */
-		SleepTime = 60 - (SystemTime(1)%60);
-	    }
-
-	    if (Daemon >= 0) {
-		sleep(SleepTime);
+                gettimeofday(&tv, NULL);
+                sleep_tv.tv_sec = 60 - (tv.tv_sec % 60);
+                if (tv.tv_usec != 0 && sleep_tv.tv_sec != 0) {
+                    sleep_tv.tv_sec--;
+                    sleep_tv.tv_usec = 1000000 - tv.tv_usec;
+                } else {
+                    sleep_tv.tv_usec = 0;
+                }
+		DaemonWait(&sleep_tv);
 	    } else {
-		DaemonWait(SleepTime);
-	    }
+		sleep(SleepTime);
+            }
 
 	    /* If not in daemon mode and day has rolled around,
 	       exit -- not much we can do. */
@@ -519,19 +525,16 @@ json_queue(QueuedRem const *q)
 /*  Sleep or read command from stdin in "daemon -1" mode       */
 /*                                                             */
 /***************************************************************/
-static void DaemonWait(unsigned int sleeptime)
+static void DaemonWait(struct timeval *sleep_tv)
 {
     fd_set readSet;
-    struct timeval timeout;
     int retval;
     int y, m, d;
     char cmdLine[256];
 
     FD_ZERO(&readSet);
     FD_SET(0, &readSet);
-    timeout.tv_sec = sleeptime;
-    timeout.tv_usec = 0;
-    retval = select(1, &readSet, NULL, NULL, &timeout);
+    retval = select(1, &readSet, NULL, NULL, sleep_tv);
 
     /* If date has rolled around, restart */
     if (RealToday != SystemDate(&y, &m, &d)) {

src/rem2ps.c

@@ -5,7 +5,7 @@
 /*  Print a PostScript calendar.                               */
 /*                                                             */
 /*  This file is part of REMIND.                               */
-/*  Copyright (C) 1992-2020 by Dianne Skoll                    */
+/*  Copyright (C) 1992-2021 by Dianne Skoll                    */
 /*                                                             */
 /***************************************************************/
 
@@ -99,6 +99,7 @@ CalEntry *CurEntries = NULL;
 CalEntry *PsEntries[32];
 PageType *CurPage;
 char PortraitMode;
+char DaynumRight;
 char NoSmallCal;
 char UseISO;
 
@@ -140,6 +141,18 @@ void WriteOneEntry (CalEntry *c);
 void GetSmallLocations (void);
 char const *EatToken(char const *in, char *out, int maxlen);
 
+static void
+put_escaped_string(char const *s)
+{
+    while(*s) {
+        if (*s == '\\' || *s == '(' || *s == ')') {
+            PutChar('\\');
+        }
+        PutChar(*s);
+        s++;
+    }
+}
+
 /***************************************************************/
 /*                                                             */
 /*  StrCmpi                                                    */
@@ -336,7 +349,7 @@ int main(int argc, char *argv[])
 	    !strcmp(DBufValue(&buf), PSBEGIN2)) {
 	    if (!validfile) {
 		if (Verbose) {
-		    fprintf(stderr, "Rem2PS: Version %s Copyright 1992-2020 by Dianne Skoll\n\n", VERSION);
+		    fprintf(stderr, "Rem2PS: Version %s Copyright 1992-2021 by Dianne Skoll\n\n", VERSION);
 		    fprintf(stderr, "Generating PostScript calendar\n");
 		}
 	    }
@@ -370,6 +383,7 @@ void DoPsCal(void)
     int firstcol;
     DynamicBuffer buf;
     CalEntry *c, *d, *p;
+    char *s;
 
 /* Read the month and year name, followed by # days in month and 1st day of
    month */
@@ -378,12 +392,28 @@ void DoPsCal(void)
     sscanf(DBufValue(&buf), "%s %s %d %d %d", month, year, &days, &wkday,
 	   &MondayFirst);
 
+    /* Replace underscores in month name with spaces */
+    s = month;
+    while(*s) {
+        if (*s == '_') *s = ' ';
+        s++;
+    }
+
     /* Get day names */
     DBufGets(&buf, stdin);
     sscanf(DBufValue(&buf), "%32s %32s %32s %32s %32s %32s %32s",
 	   DayName[0], DayName[1], DayName[2], DayName[3],
 	   DayName[4], DayName[5], DayName[6]);
 
+    /* Replace underscores in day names with spaces */
+    for (i=0; i<7; i++) {
+        s = DayName[i];
+        while(*s) {
+            if (*s == '_') *s = ' ';
+            s++;
+        }
+    }
+
     /* We write the prolog here because it's only at this point that
        MondayFirst is set correctly. */
     if (validfile == 1) {
@@ -394,6 +424,19 @@ void DoPsCal(void)
     sscanf(DBufValue(&buf), "%s %d", prevm, &prevdays);
     DBufGets(&buf, stdin);
     sscanf(DBufValue(&buf), "%s %d", nextm, &nextdays);
+
+    /* Replace underscores with spaces in names of next/prev month */
+    s = prevm;
+    while(*s) {
+        if (*s == '_') *s = ' ';
+        s++;
+    }
+    s = nextm;
+    while(*s) {
+        if (*s == '_') *s = ' ';
+        s++;
+    }
+
     DBufFree(&buf);
     MaxDay = days;
     FirstWkDay = wkday;
@@ -587,6 +630,12 @@ void WriteProlog(void)
     printf("%%%%Pages: (atend)\n");
     printf("%%%%Orientation: %s\n", PortraitMode ? "Portrait" : "Landscape");
     printf("%%%%EndComments\n");
+    if (PortraitMode) {
+        printf("<< /PageSize [%d %d] >> setpagedevice\n", x, y);
+    } else {
+        /* They were swapped up above, so swap them back or we'll get rotated output */
+        printf("<< /PageSize [%d %d] >> setpagedevice\n", y, x);
+    }
 
     for (i=0; PSProlog1[i]; i++) puts(PSProlog1[i]);
     if (!MondayFirst)
@@ -679,7 +728,7 @@ void WriteCalEntry(void)
     printf("]\n");
 
 /* Print the day number */
-    printf("(%d)\n", CurDay);
+    printf("(%d) %d\n", CurDay, (int) DaynumRight);
 /* Do it! */
     printf("DoCalBox\n");
 
@@ -819,6 +868,7 @@ void Init(int argc, char *argv[])
     FillPage = 0;
     MondayFirst = 0;
     SmallLocation = "bt";
+    DaynumRight = 1;
 
     for(j=0; j<32; j++) PsEntries[i] = NULL;
 
@@ -935,6 +985,7 @@ void Init(int argc, char *argv[])
 
 	case 'i': UseISO = 1; break;
 
+        case 'x': DaynumRight = 0; break;
 	case 'c': k=(*s);
 	    if (!k) {
 		SmallLocation = SmallCalLoc[0];
@@ -979,6 +1030,7 @@ void Usage(char const *s)
     fprintf(stderr, "-b size       Set border size for calendar entries\n");
     fprintf(stderr, "-t size       Set line thickness\n");
     fprintf(stderr, "-e            Make calendar fill entire page\n");
+    fprintf(stderr, "-x            Put day numbers on left instead of right\n");
     fprintf(stderr, "-o[lrtb] marg Specify left, right, top and bottom margins\n");
     exit(1);
 }
@@ -1054,10 +1106,10 @@ int DoQueuedPs(void)
     FILE *fp;
     int fnoff;
     char buffer[512];
-    char const *size, *extra;
+    char fbuffer[512];
+    char const *size, *fsize, *extra;
     char const *s;
     int num, r, g, b, phase, fontsize, moonsize;
-    unsigned char c;
 
     if (!MondayFirst) begin = CurDay - WkDayNum;
     else		     begin = CurDay - (WkDayNum ? WkDayNum-1 : 6);
@@ -1129,19 +1181,28 @@ int DoQueuedPs(void)
 		while(*s && isspace(*s)) {
 		    s++;
 		}
-		while(*s) {
-		    if (*s == '\\' || *s == '(' || *s == ')') {
-			PutChar('\\');
-		    }
-		    PutChar(*s);
-		    s++;
-		}
+                put_escaped_string(s);
 		printf(") show grestore\n");
 		break;
 
 	    case SPECIAL_MOON:		/* Moon phase */
 		num = sscanf(e->entry+fnoff, "%d %d %d", &phase, &moonsize,
 			     &fontsize);
+		/* See if we have extra stuff */
+		extra = e->entry+fnoff;
+
+		/* Skip phase */
+		while(*extra && !isspace(*extra)) extra++;
+		while(*extra && isspace(*extra)) extra++;
+
+		/* Skip moon size */
+		while(*extra && !isspace(*extra)) extra++;
+		while(*extra && isspace(*extra)) extra++;
+
+		/* Skip font size */
+		while(*extra && !isspace(*extra)) extra++;
+		while(*extra && isspace(*extra)) extra++;
+
 		if (num == 1) {
 		    moonsize = -1;
 		    fontsize = -1;
@@ -1163,7 +1224,27 @@ int DoQueuedPs(void)
 		    size = buffer;
 		}
 
-		printf("gsave 0 setgray newpath Border %s add BoxHeight Border sub %s sub\n", size, size);
+                /* Store the starting X coordinate in "moonstartx" */
+                if (DaynumRight) {
+                    printf("Border %s add /moonstartx exch def", size);
+                } else {
+                    printf("xincr Border sub %s sub ", size);
+                    if (*extra) {
+                        if (fontsize < 0) {
+                            fsize = "EntrySize";
+                        } else {
+                            sprintf(fbuffer, "%d", fontsize);
+                            fsize = fbuffer;
+                        }
+                        printf("/EntryFont findfont %s scalefont setfont (",
+                               fsize);
+                        put_escaped_string(extra);
+                        printf(") stringwidth pop sub Border sub ");
+                    }
+                    printf("/moonstartx exch def\n");
+                }
+                printf(" gsave 0 setgray newpath ");
+                printf("moonstartx BoxHeight Border sub %s sub\n", size);
 		printf(" %s 0 360 arc closepath\n", size);
 		switch(phase) {
 		case 0:
@@ -1174,49 +1255,28 @@ int DoQueuedPs(void)
 		    break;
 
 		case 1:
-		    printf("stroke\n");
-		    printf("newpath Border %s add BoxHeight Border sub %s sub\n",
-			   size, size);
+		    printf("stroke\nnewpath ");
+                    printf("moonstartx BoxHeight Border sub %s sub\n", size);
 		    printf("%s 90 270 arc closepath fill\n", size);
 		    break;
 		default:
-		    printf("stroke\n");
-		    printf("newpath Border %s add BoxHeight Border sub %s sub\n",
-		size, size);
+		    printf("stroke\nnewpath ");
+                    printf("moonstartx BoxHeight Border sub %s sub\n", size);
 		    printf("%s 270 90 arc closepath fill\n", size);
 		    break;
 		}
-		/* See if we have extra stuff */
-		extra = e->entry+fnoff;
-
-		/* Skip phase */
-		while(*extra && !isspace(*extra)) extra++;
-		while(*extra && isspace(*extra)) extra++;
-
-		/* Skip moon size */
-		while(*extra && !isspace(*extra)) extra++;
-		while(*extra && isspace(*extra)) extra++;
-
-		/* Skip font size */
-		while(*extra && !isspace(*extra)) extra++;
-		while(*extra && isspace(*extra)) extra++;
-
 		/* Anything left? */
 		if (*extra) {
-		    printf("Border %s add %s add Border add BoxHeight border sub %s sub %s sub moveto\n", size, size, size, size);
+                    printf("moonstartx %s add Border add BoxHeight border sub %s sub %s sub moveto\n", size, size, size);
 		    if (fontsize < 0) {
-			size = "EntrySize";
+			fsize = "EntrySize";
 		    } else {
-			sprintf(buffer, "%d", fontsize);
-			size = buffer;
+			sprintf(fbuffer, "%d", fontsize);
+			fsize = fbuffer;
 		    }
 		    printf("/EntryFont findfont %s scalefont setfont (",
-			   size);
-		    while(*extra) {
-			c = (unsigned char) *extra++;
-			if (c == '\\' || c == '(' || c == ')') PutChar('\\');
-			PutChar(c);
-		    }
+			   fsize);
+                    put_escaped_string(extra);
 		    printf(") show\n");
 
 		}

src/rem2ps.h

@@ -5,7 +5,7 @@
 /*  Define the PostScript prologue                             */
 /*                                                             */
 /*  This file is part of REMIND.                               */
-/*  Copyright (C) 1992-2020 by Dianne Skoll                    */
+/*  Copyright (C) 1992-2021 by Dianne Skoll                    */
 /*                                                             */
 /***************************************************************/
 
@@ -13,7 +13,7 @@ char *PSProlog1[] =
 {
     "% This file was produced by Remind and Rem2PS, written by",
     "% Dianne Skoll.",
-    "% Remind and Rem2PS are Copyright 1992-2020 Dianne Skoll.",
+    "% Remind and Rem2PS are Copyright 1992-2021 Dianne Skoll.",
     "/ISOLatin1Encoding where { pop save true }{ false } ifelse",
     "  /ISOLatin1Encoding [ StandardEncoding 0 45 getinterval aload pop /minus",
     "    StandardEncoding 46 98 getinterval aload pop /dotlessi /grave /acute",
@@ -196,9 +196,10 @@ char *PSProlog2[] =
     "% Variables for calendar boxes:",
     "% ytop - current top position",
     "% ymin - minimum y reached for current row",
-    "% border ytop xleft width textarray daynum DoCalBox ybot",
+    "% border ytop xleft width textarray daynum onright DoCalBox ybot",
     "% Do the entries for one calendar box.  Returns lowest Y-coordinate reached",
     "/DoCalBox {",
+    "   /onright exch def",
     "   /daynum exch def",
     "   /textarr exch def",
     "   /wid exch def",
@@ -207,8 +208,10 @@ char *PSProlog2[] =
     "   /border exch def",
     "% Do the day number",
     "   /DayFont findfont DaySize scalefont setfont",
-    "   xl wid add border sub daynum stringwidth pop sub",
-    "   yt border sub DaySize sub moveto daynum show",
+    "   onright 1 eq",
+    "   {xl wid add border sub daynum stringwidth pop sub yt border sub DaySize sub moveto daynum show}",
+    "   {xl border add yt border sub DaySize sub moveto daynum show}",
+    "   ifelse",
     "% Do the text entries.  Precharge the stack with current y pos.",
     "   /ycur yt border sub DaySize sub DaySize sub 2 add def",
     "   /EntryFont findfont EntrySize scalefont setfont",

src/sort.c

@@ -5,7 +5,7 @@
 /*  Routines for sorting reminders by trigger date             */
 /*                                                             */
 /*  This file is part of REMIND.                               */
-/*  Copyright (C) 1992-2020 by Dianne Skoll                    */
+/*  Copyright (C) 1992-2021 by Dianne Skoll                    */
 /*                                                             */
 /***************************************************************/
 

src/test-all-languages.sh

@@ -5,7 +5,8 @@
 ALL=`grep ^#define lang.h | grep -v '#define LANG' | awk '{print $2}'`
 
 for i in $ALL ; do
-    make clean all LANGDEF=-DLANG=$i || exit 1
+    make clean
+    make -j`nproc` all LANGDEF=-DLANG=$i || exit 1
     ./remind -q -r ../tests/tstlang.rem
 done
 exit 0

src/token.c

@@ -6,7 +6,7 @@
 /*  classifying the tokens parsed.                             */
 /*                                                             */
 /*  This file is part of REMIND.                               */
-/*  Copyright (C) 1992-2020 by Dianne Skoll                    */
+/*  Copyright (C) 1992-2021 by Dianne Skoll                    */
 /*                                                             */
 /***************************************************************/
 
@@ -37,7 +37,7 @@ while (isdigit(*(string))) { \
    Keep this array sorted, or software will not work. */
 Token TokArray[] = {
     /* NAME          MINLEN      TYPE           VALUE */
-
+    { "addomit",        7,      T_AddOmit,      0 },
     { "after",		3,	T_Skip,	AFTER_SKIP },
     { "april",		3,	T_Month,	3 },
     { "at",		2,	T_At,		0 },
@@ -48,6 +48,7 @@ Token TokArray[] = {
     { "clear-omit-context", 5,   T_Clr,         0 },
     { "debug",          5,      T_Debug,       0 },
     { "december",	3,	T_Month,       11 },
+    { "do",     	2,	T_IncludeR,	0 },
     { "dumpvars",       4,      T_Dumpvars,    0 },
     { "duration",       3,      T_Duration,     0 },
     { "else",		4,	T_Else,	0 },
@@ -62,6 +63,7 @@ Token TokArray[] = {
     { "if",		2,	T_If,		0 },
     { "iftrig",		6,	T_IfTrig,	0 },
     { "include",	3,	T_Include,	0 },
+    { "includecmd",     10,     T_IncludeCmd,   0 },
     { "january",	3,	T_Month,	0 },
     { "july",		3,	T_Month,	6 },
     { "june",		3,	T_Month,	5 },
@@ -103,33 +105,6 @@ Token TokArray[] = {
     { "wednesday",	3,	T_WkDay,	2 }
 };
 
-/* If language != English, we must also search the following... */
-#if LANG != ENGLISH
-Token NonEnglishToks[] = {
-    /* NAME          MINLEN      TYPE           VALUE */
-
-    { L_MONDAY,	       3,       T_WkDay,        0 },
-    { L_TUESDAY,       3,       T_WkDay,        1 },
-    { L_WEDNESDAY,     3,       T_WkDay,        2 },
-    { L_THURSDAY,      3,       T_WkDay,        3 },
-    { L_FRIDAY,	       3,       T_WkDay,        4 },
-    { L_SATURDAY,      3,       T_WkDay,        5 },
-    { L_SUNDAY,	       3,       T_WkDay,        6 },
-    { L_JAN,           3,       T_Month,        0 },
-    { L_FEB,           3,       T_Month,        1 },
-    { L_MAR,           3,       T_Month,        2 },
-    { L_APR,           3,       T_Month,        3 },
-    { L_MAY,           3,       T_Month,        4 },
-    { L_JUN,           3,       T_Month,        5 },
-    { L_JUL,           3,       T_Month,        6 },
-    { L_AUG,           3,       T_Month,        7 },
-    { L_SEP,           3,       T_Month,        8 },
-    { L_OCT,           3,       T_Month,        9 },
-    { L_NOV,           3,       T_Month,        10 },
-    { L_DEC,           3,       T_Month,        11 }
-};
-#endif
-
 static int TokStrCmp (Token const *t, char const *s);
 
 /***************************************************************/
@@ -172,6 +147,10 @@ void FindToken(char const *s, Token *tok)
     int top, bot, mid, r, max;
     int l;
 
+#if LANG != ENGLISH
+    size_t i;
+#endif
+
     tok->type = T_Illegal;
     if (! *s) {
 	tok->type = T_Empty;
@@ -226,19 +205,6 @@ void FindToken(char const *s, Token *tok)
 	if (r > 0) top = mid-1; else bot=mid+1;
     }
 
-/* If language is other than English, search the DayNames[] and MonthNames[]
-   array. */
-#if LANG != ENGLISH
-    for (size_t x=0; x<(sizeof(NonEnglishToks) / sizeof(Token)); x++) {
-	if (l >= NonEnglishToks[x].MinLen &&
-	    !TokStrCmp(&NonEnglishToks[x], s)) {
-	    tok->type = NonEnglishToks[x].type;
-	    tok->val = NonEnglishToks[x].val;
-	    return;
-	}
-    }
-#endif
-
     return;
 }
 
@@ -332,9 +298,6 @@ void FindNumericToken(char const *s, Token *t)
 	/* If we hit a non-digit, error! */
 	if (*s) return;
 
-	/* Special hack - convert years between 90 and 99 to 1990 and 1999 */
-	if (t->val >= 90 && t->val <= 99) t->val += 1900;
-
 	/* Classify the number we've got */
 	if (t->val >= BASE && t->val <= BASE+YR_RANGE) t->type = T_Year;
 	else if (t->val >= 1 && t->val <= 31) t->type = T_Day;

src/trigger.c

@@ -5,7 +5,7 @@
 /*  Routines for figuring out the trigger date of a reminder   */
 /*                                                             */
 /*  This file is part of REMIND.                               */
-/*  Copyright (C) 1992-2020 by Dianne Skoll                    */
+/*  Copyright (C) 1992-2021 by Dianne Skoll                    */
 /*                                                             */
 /***************************************************************/
 
@@ -24,6 +24,8 @@
 #define GOT_YR 4
 #define GOT_WD 8
 
+#define ADVANCE_TO_WD(x, wd) while (! ((wd) & (1 << ((x)%7)))) (x)++
+
 static int JYear(int jul);
 static int JMonth(int jul);
 static int NextSimpleTrig(int startdate, Trigger *trig, int *err);
@@ -58,9 +60,10 @@ static int NextSimpleTrig(int startdate, Trigger *trig, int *err)
     if (trig->wd != NO_WD) typ |= GOT_WD;
     switch(typ) {
     case 0:
+        return startdate;
+
     case GOT_WD:
-	if (trig->wd != NO_WD)
-	    while(! (trig->wd & (1 << (startdate%7)))) startdate++;
+	ADVANCE_TO_WD(startdate, trig->wd);
 	return startdate;
 
     case GOT_DAY:
@@ -83,12 +86,12 @@ static int NextSimpleTrig(int startdate, Trigger *trig, int *err)
 	else return -1;
 
     case GOT_DAY+GOT_MON:
-	if (m > trig->m || (m == trig->m && d > trig->d)) y++;
 	if (trig->d > MonthDays[trig->m]) {
 	    *err = E_BAD_DATE;
 	    return -1;
 	}
 
+	if (m > trig->m || (m == trig->m && d > trig->d)) y++;
 	/* Take care of Feb. 29 */
 	while (trig->d > DaysInMonth(trig->m, y)) y++;
 	return Julian(y, trig->m, trig->d);
@@ -121,19 +124,19 @@ static int NextSimpleTrig(int startdate, Trigger *trig, int *err)
 	if (y > trig->y) return -1;
 	if (y < trig->y) j = Julian(trig->y, 0, 1);
 	else j = startdate;
-	while(! (trig->wd & (1 << (j%7)))) j++;
+        ADVANCE_TO_WD(j, trig->wd);
 	if (JYear(j) > trig->y) return -1;
 	return j;
 
     case GOT_MON+GOT_WD:
 	if (m == trig->m) {
 	    j = startdate;
-	    while(! (trig->wd & (1 << (j%7)))) j++;
+            ADVANCE_TO_WD(j, trig->wd);
 	    if (JMonth(j) == trig->m) return j;
 	}
 	if (m >= trig->m) j = Julian(y+1, trig->m, 1);
 	else j = Julian(y, trig->m, 1);
-	while(! (trig->wd & (1 << (j%7)))) j++;
+        ADVANCE_TO_WD(j, trig->wd);
 	return j; /* Guaranteed to be within the month */
 
     case GOT_DAY+GOT_WD:
@@ -144,7 +147,7 @@ static int NextSimpleTrig(int startdate, Trigger *trig, int *err)
 	    /* If there are fewer days in previous month, no match */
 	    if (trig->d <= DaysInMonth(m2, y2)) {
 		j = Julian(y2, m2, trig->d);
-		while(! (trig->wd & (1 << (j%7)))) j++;
+                ADVANCE_TO_WD(j, trig->wd);
 		if (j >= startdate) return j;
 
 	    }
@@ -153,7 +156,7 @@ static int NextSimpleTrig(int startdate, Trigger *trig, int *err)
 	/* Try this month */
 	if (trig->d <= DaysInMonth(m, y)) {
 	    j = Julian(y, m, trig->d);
-	    while(! (trig->wd & (1 << (j%7)))) j++;
+            ADVANCE_TO_WD(j, trig->wd);
 	    if (j >= startdate) return j;
 	}
 
@@ -162,18 +165,18 @@ static int NextSimpleTrig(int startdate, Trigger *trig, int *err)
 	if (m2 > 11) { m2 = 0; y++; }
 	while (trig->d > DaysInMonth(m2, y)) m2++;
 	j = Julian(y, m2, trig->d);
-	while(! (trig->wd & (1 << (j%7)))) j++;
+        ADVANCE_TO_WD(j, trig->wd);
 	return j;
 
     case GOT_WD+GOT_YR+GOT_DAY:
 	if (y > trig->y+1 || (y > trig->y && m>0)) return -1;
 	if (y > trig->y) {
 	    j = Julian(trig->y, 11, trig->d);
-	    while(! (trig->wd & (1 << (j%7)))) j++;
+            ADVANCE_TO_WD(j, trig->wd);
 	    if (j >= startdate) return j;
 	} else if (y < trig->y) {
 	    j = Julian(trig->y, 0, trig->d);
-	    while(! (trig->wd & (1 << (j%7)))) j++;
+            ADVANCE_TO_WD(j, trig->wd);
 	    return j;
 	} else {
 	    /* Try last month */
@@ -181,14 +184,16 @@ static int NextSimpleTrig(int startdate, Trigger *trig, int *err)
 		m2 = m-1;
 		while (trig->d > DaysInMonth(m2, trig->y)) m2--;
 		j = Julian(trig->y, m2, trig->d);
-		while(! (trig->wd & (1 << (j%7)))) j++;
+                ADVANCE_TO_WD(j, trig->wd);
+                if (JYear(j) > trig->y) return -1;
 		if (j >= startdate) return j;
 	    }
 	}
 	/* Try this month */
 	if (trig->d <= DaysInMonth(m, trig->y)) {
 	    j = Julian(trig->y, m, trig->d);
-	    while(! (trig->wd & (1 << (j%7)))) j++;
+            ADVANCE_TO_WD(j, trig->wd);
+            if (JYear(j) > trig->y) return -1;
 	    if (j >= startdate) return j;
 	}
 
@@ -197,7 +202,8 @@ static int NextSimpleTrig(int startdate, Trigger *trig, int *err)
 	m++;
 	while (trig->d > DaysInMonth(m, trig->d)) m++;
 	j = Julian(trig->y, m, trig->d);
-	while(! (trig->wd & (1 << (j%7)))) j++;
+        ADVANCE_TO_WD(j, trig->wd);
+        if (JYear(j) > trig->y) return -1;
 	return j;
 
     case GOT_DAY+GOT_MON+GOT_WD:
@@ -215,31 +221,32 @@ static int NextSimpleTrig(int startdate, Trigger *trig, int *err)
 
 	/* Try last year */
 	j = Julian(y, trig->m, trig->d);
-	while(! (trig->wd & (1 << (j%7)))) j++;
+        ADVANCE_TO_WD(j, trig->wd);
 	if (j >= startdate) return j;
 
 	/* Try this year */
 	y++;
+	while (trig->d > DaysInMonth(trig->m, y)) y++;
 	j = Julian(y, trig->m, trig->d);
-	while(! (trig->wd & (1 << (j%7)))) j++;
+        ADVANCE_TO_WD(j, trig->wd);
 	if (j >= startdate) return j;
 
 	/* Must be next year */
 	y++;
 	while (trig->d > DaysInMonth(trig->m, y)) y++;
 	j = Julian(y, trig->m, trig->d);
-	while(! (trig->wd & (1 << (j%7)))) j++;
+        ADVANCE_TO_WD(j, trig->wd);
 	return j;
 
     case GOT_WD+GOT_MON+GOT_YR:
 	if (y > trig->y || (y == trig->y && m > trig->m)) return -1;
 	if (trig->y > y || (trig->y == y && trig->m > m)) {
 	    j = Julian(trig->y, trig->m, 1);
-	    while(! (trig->wd & (1 << (j%7)))) j++;
+            ADVANCE_TO_WD(j, trig->wd);
 	    return j;
 	} else {
 	    j = startdate;
-	    while(! (trig->wd & (1 << (j%7)))) j++;
+            ADVANCE_TO_WD(j, trig->wd);
 	    FromJulian(j, &y2, &m2, &d2);
 	    if (m2 == trig->m) return j; else return -1;
 	}
@@ -250,7 +257,7 @@ static int NextSimpleTrig(int startdate, Trigger *trig, int *err)
 	    return -1;
 	}
 	j = Julian(trig->y, trig->m, trig->d);
-	while(! (trig->wd & (1 << (j%7)))) j++;
+        ADVANCE_TO_WD(j, trig->wd);
 	return j;
 
     default:
@@ -435,9 +442,9 @@ AdjustTriggerForDuration(int today, int r, Trigger *trig, TimeTrig *tim, int sav
 	    FromJulian(r, &y, &m, &d);
 	    fprintf(ErrFp, "%s(%d): Trig(adj) = %s, %d %s, %d",
 		    FileName, LineNo,
-		    DayName[r % 7],
+		    get_day_name(r % 7),
 		    d,
-		    MonthName[m],
+		    get_month_name(m),
 		    y);
 	    if (tim->ttime != NO_TIME) {
 		fprintf(ErrFp, " AT %02d:%02d",
@@ -586,9 +593,9 @@ int ComputeTriggerNoAdjustDuration(int today, Trigger *trig, TimeTrig *tim,
 		FromJulian(result, &y, &m, &d);
 		fprintf(ErrFp, "%s(%d): Trig = %s, %d %s, %d",
 			FileName, LineNo,
-			DayName[result % 7],
+			get_day_name(result % 7),
 			d,
-			MonthName[m],
+			get_month_name(m),
 			y);
 		if (tim->ttime != NO_TIME) {
 		    fprintf(ErrFp, " AT %02d:%02d",

src/types.h

@@ -5,7 +5,7 @@
 /*  Type definitions all dumped here.                          */
 /*                                                             */
 /*  This file is part of REMIND.                               */
-/*  Copyright (C) 1992-2020 by Dianne Skoll                    */
+/*  Copyright (C) 1992-2021 by Dianne Skoll                    */
 /*                                                             */
 /***************************************************************/
 
@@ -74,6 +74,7 @@ typedef struct {
     int eventstart;              /* Original event start (datetime) */
     int eventduration;           /* Original event duration (minutes) */
     int maybe_uncomputable;      /* Suppress "can't compute trigger" warnings */
+    int addomit;                 /* Add trigger date to global OMITs */
     char sched[VAR_NAME_LEN+1];  /* Scheduling function */
     char warn[VAR_NAME_LEN+1];   /* Warning function    */
     char omitfunc[VAR_NAME_LEN+1]; /* OMITFUNC function */
@@ -150,9 +151,10 @@ typedef Parser *ParsePtr;  /* Pointer to parser structure */
 enum TokTypes
 { T_Illegal,
   /* Commands first */
-  T_Rem, T_Push, T_Pop, T_Preserve, T_Include, T_If, T_Else, T_EndIf,
+  T_Rem, T_Push, T_Pop, T_Preserve, T_Include, T_IncludeR, T_IncludeCmd, T_If, T_Else, T_EndIf,
   T_IfTrig, T_ErrMsg,
   T_Set, T_UnSet, T_Fset, T_Omit, T_Banner, T_Exit,
+  T_AddOmit,
   T_WkDay,
   T_Month, T_Time, T_Date, T_DateTime,
   T_Skip, T_At, T_RemType, T_Until, T_Year, T_Day, T_Rep, T_Delta, T_Back,

src/userfns.c

@@ -6,7 +6,7 @@
 /*  functions.                                                 */
 /*                                                             */
 /*  This file is part of REMIND.                               */
-/*  Copyright (C) 1992-2020 by Dianne Skoll                    */
+/*  Copyright (C) 1992-2021 by Dianne Skoll                    */
 /*                                                             */
 /***************************************************************/
 

src/utils.c

@@ -5,11 +5,15 @@
 /*  Useful utility functions.                                  */
 /*                                                             */
 /*  This file is part of REMIND.                               */
-/*  Copyright (C) 1992-2020 by Dianne Skoll                    */
+/*  Copyright (C) 1992-2021 by Dianne Skoll                    */
 /*                                                             */
 /***************************************************************/
 
+static char const DontEscapeMe[] =
+"1234567890_-=+abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ@.,/";
+
 #include "config.h"
+#include "err.h"
 
 #include <string.h>
 #include <stdio.h>
@@ -123,3 +127,38 @@ int DateOK(int y, int m, int d)
 	d > DaysInMonth(m, y) ) return 0;
     else return 1;
 }
+
+/* Functions designed to defeat gcc optimizer */
+
+int _private_div(int a, int b) { return a/b; }
+int _private_add_overflow(int result, int b, int old)
+{
+    if (b > 0 && result < old) return 1;
+    if (b < 0 && result > old) return 1;
+    return 0;
+}
+int _private_sub_overflow(int result, int b, int old)
+{
+    if (b < 0 && result < old) return 1;
+    if (b > 0 && result > old) return 1;
+    return 0;
+}
+
+int _private_unminus_overflow(int a, int b)
+{
+    if (a > 0 && b > 0) return 1;
+    if (a < 0 && b < 0) return 1;
+    return 0;
+}
+
+int
+ShellEscape(char const *in, DynamicBuffer *out)
+{
+    while(*in) {
+        if (!strchr(DontEscapeMe, *in)) {
+            if (DBufPutc(out, '\\') != OK) return E_NO_MEM;
+        }
+        if (DBufPutc(out, *in++) != OK) return E_NO_MEM;
+    }
+    return OK;
+}

src/var.c

@@ -6,7 +6,7 @@
 /*  user- and system-defined variables.                        */
 /*                                                             */
 /*  This file is part of REMIND.                               */
-/*  Copyright (C) 1992-2020 by Dianne Skoll                    */
+/*  Copyright (C) 1992-2021 by Dianne Skoll                    */
 /*                                                             */
 /***************************************************************/
 
@@ -17,6 +17,8 @@
 #include <ctype.h>
 
 #include <stdlib.h>
+#include <limits.h>
+#include <errno.h>
 #include "types.h"
 #include "expr.h"
 #include "globals.h"
@@ -31,10 +33,106 @@
 #define VALUE    ErrMsg[E_VAL]
 #define UNDEF	 ErrMsg[E_UNDEF]
 
+static int IntMin = INT_MIN;
+static int IntMax = INT_MAX;
+
 static Var *VHashTbl[VAR_HASH_SIZE];
 
 typedef int (*SysVarFunc)(int, Value *);
 
+static void deprecated_var(char const *var, char const *instead)
+{
+    if (DebugFlag & DB_PRTLINE) {
+        Eprint("%s is deprecated; use %s instead", var, instead);
+        FreshLine = 1;
+    }
+}
+
+static int latlong_component_func(int do_set, Value *val, int *var, int min, int max, char const *varname, char const *newvarname)
+{
+    if (!do_set) {
+        val->type = INT_TYPE;
+        val->v.val = *var;
+        return OK;
+    }
+    deprecated_var(varname, newvarname);
+    if (val->type != INT_TYPE) return E_BAD_TYPE;
+    if (val->v.val < min) return E_2LOW;
+    if (val->v.val > max) return E_2HIGH;
+    *var = val->v.val;
+    set_lat_and_long_from_components();
+    return OK;
+}
+static int latdeg_func(int do_set, Value *val)
+{
+    return latlong_component_func(do_set, val, &LatDeg, -90, 90, "$LatDeg", "$Latitude");
+}
+
+static int latmin_func(int do_set, Value *val)
+{
+    return latlong_component_func(do_set, val, &LatMin, -59, 59, "$LatMin", "$Latitude");
+}
+
+static int latsec_func(int do_set, Value *val)
+{
+    return latlong_component_func(do_set, val, &LatSec, -59, 59, "$LatSec", "$Latitude");
+}
+
+static int longdeg_func(int do_set, Value *val)
+{
+    return latlong_component_func(do_set, val, &LongDeg, -180, 180, "$LongDeg", "$Longitude");
+}
+
+static int longmin_func(int do_set, Value *val)
+{
+    return latlong_component_func(do_set, val, &LongMin, -59, 59, "$LongMin", "$Longitude");
+}
+
+static int longsec_func(int do_set, Value *val)
+{
+    return latlong_component_func(do_set, val, &LongSec, -59, 59, "$LongSec", "$Longitude");
+}
+
+static int latitude_longitude_func(int do_set, Value *val, double *var, double min, double max) {
+    char buf[64];
+    double x;
+    char *endptr;
+
+    if (!do_set) {
+        snprintf(buf, sizeof(buf), "%f", *var);
+        val->v.str = malloc(strlen(buf)+1);
+        if (!val->v.str) return E_NO_MEM;
+        strcpy(val->v.str, buf);
+        val->type = STR_TYPE;
+        return OK;
+    }
+    if (val->type == INT_TYPE) {
+        x = (double) val->v.val;
+    } else {
+        if (val->type != STR_TYPE) return E_BAD_TYPE;
+        errno = 0;
+        x = strtod(val->v.str, &endptr);
+        if (errno) return E_BAD_TYPE;
+        if (*endptr) return E_BAD_TYPE;
+    }
+    if (x < min) return E_2LOW;
+    if (x > max) return E_2HIGH;
+    *var = x;
+    set_components_from_lat_and_long();
+    return OK;
+}
+
+static int longitude_func(int do_set, Value *val)
+{
+    return latitude_longitude_func(do_set, val, &Longitude, -180.0, 180.0);
+}
+
+static int latitude_func(int do_set, Value *val)
+{
+    return latitude_longitude_func(do_set, val, &Latitude, -90.0, 90.0);
+}
+
+
 static int trig_date_func(int do_set, Value *val)
 {
     UNUSED(do_set);
@@ -173,15 +271,15 @@ static int default_color_func(int do_set, Value *val)
     int col_r, col_g, col_b;
     if (!do_set) {
     /* 12 = strlen("255 255 255\0") */
- val->v.str = malloc(12);
- if (!val->v.str) return E_NO_MEM;
-    snprintf(val->v.str, 12, "%d %d %d",
-        DefaultColorR,
-        DefaultColorG,
-        DefaultColorB
-        );
- val->type = STR_TYPE;
- return OK;
+        val->v.str = malloc(12);
+        if (!val->v.str) return E_NO_MEM;
+        snprintf(val->v.str, 12, "%d %d %d",
+                 DefaultColorR,
+                 DefaultColorG,
+                 DefaultColorB
+            );
+        val->type = STR_TYPE;
+        return OK;
     }
     if (val->type != STR_TYPE) return E_BAD_TYPE;
     if (sscanf(val->v.str, "%d %d %d", &col_r, &col_g, &col_b) != 3) {
@@ -630,6 +728,7 @@ typedef struct {
     void *value;
     int min;
     int max;
+    int (*validate)(void const *newvalue);
 } SysVar;
 
 /* If the type of a sys variable is STR_TYPE, then min is redefined
@@ -641,59 +740,83 @@ typedef struct {
 
 /* All of the system variables sorted alphabetically */
 static SysVar SysVarArr[] = {
-    /*  name          mod  type              value         min/mal   max */
-    {"CalcUTC",        1,  INT_TYPE,     &CalculateUTC,       0,      1   },
-    {"CalMode",        0,  INT_TYPE,     &DoCalendar,         0,      0   },
-    {"Daemon",         0,  INT_TYPE,     &Daemon,             0,      0   },
-    {"DateSep",        1,  SPECIAL_TYPE, date_sep_func,       0,      0   },
-    {"DateTimeSep",    1,  SPECIAL_TYPE, datetime_sep_func,   0,      0   },
-    {"DefaultColor",   1,  SPECIAL_TYPE, default_color_func,  0,      0   },
-    {"DefaultPrio",    1,  INT_TYPE,     &DefaultPrio,        0,      9999},
-    {"DeltaOffset",    0,  INT_TYPE,     &DeltaOffset,        0,      0   },
-    {"DontFork",       0,  INT_TYPE,     &DontFork,           0,      0   },
-    {"DontQueue",      0,  INT_TYPE,     &DontQueue,          0,      0   },
-    {"DontTrigAts",    0,  INT_TYPE,     &DontIssueAts,       0,      0   },
-    {"EndSent",        1,  STR_TYPE,     &EndSent,            0,      0   },
-    {"EndSentIg",      1,  STR_TYPE,     &EndSentIg,          0,      0   },
-    {"FirstIndent",    1,  INT_TYPE,     &FirstIndent,        0,      132 },
-    {"FoldYear",       1,  INT_TYPE,     &FoldYear,           0,      1   },
-    {"FormWidth",      1,  INT_TYPE,     &FormWidth,          20,     500 },
-    {"HushMode",       0,  INT_TYPE,     &Hush,               0,      0   },
-    {"IgnoreOnce",     0,  INT_TYPE,     &IgnoreOnce,         0,      0   },
-    {"InfDelta",       0,  INT_TYPE,     &InfiniteDelta,      0,      0   },
-    {"LatDeg",         1,  INT_TYPE,     &LatDeg,             -90,    90  },
-    {"LatMin",         1,  INT_TYPE,     &LatMin,             -59,    59  },
-    {"LatSec",         1,  INT_TYPE,     &LatSec,             -59,    59  },
-    {"Location",       1,  STR_TYPE,     &Location,           0,      0   },
-    {"LongDeg",        1,  INT_TYPE,     &LongDeg,            -180,   180 },
-    {"LongMin",        1,  INT_TYPE,     &LongMin,            -59,    59  },
-    {"LongSec",        1,  INT_TYPE,     &LongSec,            -59,    59  },
-    {"MaxSatIter",     1,  INT_TYPE,     &MaxSatIter,         10,     ANY },
-    {"MaxStringLen",   1,  INT_TYPE,     &MaxStringLen,       -1,     ANY },
-    {"MinsFromUTC",    1,  INT_TYPE,     &MinsFromUTC,        -780,   780 },
-    {"NextMode",       0,  INT_TYPE,     &NextMode,           0,      0   },
-    {"NumQueued",      0,  INT_TYPE,     &NumQueued,          0,      0   },
-    {"NumTrig",        0,  INT_TYPE,     &NumTriggered,       0,      0   },
-    {"PrefixLineNo",   0,  INT_TYPE,     &DoPrefixLineNo,     0,      0   },
-    {"PSCal",          0,  INT_TYPE,     &PsCal,              0,      0   },
-    {"RunOff",         0,  INT_TYPE,     &RunDisabled,        0,      0   },
-    {"SimpleCal",      0,  INT_TYPE,     &DoSimpleCalendar,   0,      0   },
-    {"SortByDate",     0,  INT_TYPE,     &SortByDate,         0,      0   },
-    {"SortByPrio",     0,  INT_TYPE,     &SortByPrio,         0,      0   },
-    {"SortByTime",     0,  INT_TYPE,     &SortByTime,         0,      0   },
-    {"SubsIndent",     1,  INT_TYPE,     &SubsIndent,         0,      132 },
-    {"T",              0,  SPECIAL_TYPE, trig_date_func,      0,      0   },
-    {"Td",             0,  SPECIAL_TYPE, trig_day_func,       0,      0   },
-    {"TimeSep",        1,  SPECIAL_TYPE, time_sep_func,       0,      0   },
-    {"Tm",             0,  SPECIAL_TYPE, trig_mon_func,       0,      0   },
-    {"Tw",             0,  SPECIAL_TYPE, trig_wday_func,      0,      0   },
-    {"Ty",             0,  SPECIAL_TYPE, trig_year_func,      0,      0   },
-    {"U",              0,  SPECIAL_TYPE, today_date_func,     0,      0   },
-    {"Ud",             0,  SPECIAL_TYPE, today_day_func,      0,      0   },
-    {"Um",             0,  SPECIAL_TYPE, today_mon_func,      0,      0   },
-    {"UntimedFirst",   0,  INT_TYPE,     &UntimedBeforeTimed, 0,      0   },
-    {"Uw",             0,  SPECIAL_TYPE, today_wday_func,     0,      0   },
-    {"Uy",             0,  SPECIAL_TYPE, today_year_func,     0,      0   }
+    /*  name          mod  type              value          min/mal   max  validate*/
+    {"April",          1,  STR_TYPE,     &DynamicMonthName[3], 0,      0,    NULL },
+    {"August",         1,  STR_TYPE,     &DynamicMonthName[7], 0,      0,    NULL },
+    {"CalMode",        0,  INT_TYPE,     &DoCalendar,          0,      0,    NULL },
+    {"CalcUTC",        1,  INT_TYPE,     &CalculateUTC,        0,      1,    NULL },
+    {"Daemon",         0,  INT_TYPE,     &Daemon,              0,      0,    NULL },
+    {"DateSep",        1,  SPECIAL_TYPE, date_sep_func,        0,      0,    NULL },
+    {"DateTimeSep",    1,  SPECIAL_TYPE, datetime_sep_func,    0,      0,    NULL },
+    {"December",       1,  STR_TYPE,     &DynamicMonthName[11],0,      0,    NULL },
+    {"DefaultColor",   1,  SPECIAL_TYPE, default_color_func,   0,      0,    NULL },
+    {"DefaultPrio",    1,  INT_TYPE,     &DefaultPrio,         0,      9999, NULL },
+    {"DefaultTDelta",  1,  INT_TYPE,     &DefaultTDelta,       0,      1440, NULL },
+    {"DeltaOffset",    0,  INT_TYPE,     &DeltaOffset,         0,      0,    NULL },
+    {"DontFork",       0,  INT_TYPE,     &DontFork,            0,      0,    NULL },
+    {"DontQueue",      0,  INT_TYPE,     &DontQueue,           0,      0,    NULL },
+    {"DontTrigAts",    0,  INT_TYPE,     &DontIssueAts,        0,      0,    NULL },
+    {"EndSent",        1,  STR_TYPE,     &EndSent,             0,      0,    NULL },
+    {"EndSentIg",      1,  STR_TYPE,     &EndSentIg,           0,      0,    NULL },
+    {"February",       1,  STR_TYPE,     &DynamicMonthName[1], 0,      0,    NULL },
+    {"FirstIndent",    1,  INT_TYPE,     &FirstIndent,         0,      132,  NULL },
+    {"FoldYear",       1,  INT_TYPE,     &FoldYear,            0,      1,    NULL },
+    {"FormWidth",      1,  INT_TYPE,     &FormWidth,           20,     500,  NULL },
+    {"Friday",         1,  STR_TYPE,     &DynamicDayName[4],   0,      0,    NULL },
+    {"HushMode",       0,  INT_TYPE,     &Hush,                0,      0,    NULL },
+    {"IgnoreOnce",     0,  INT_TYPE,     &IgnoreOnce,          0,      0,    NULL },
+    {"InfDelta",       0,  INT_TYPE,     &InfiniteDelta,       0,      0,    NULL },
+    {"IntMax",         0,  INT_TYPE,     &IntMax,              0,      0,    NULL },
+    {"IntMin",         0,  INT_TYPE,     &IntMin,              0,      0,    NULL },
+    {"January",        1,  STR_TYPE,     &DynamicMonthName[0], 0,      0,    NULL },
+    {"July",           1,  STR_TYPE,     &DynamicMonthName[6], 0,      0,    NULL },
+    {"June",           1,  STR_TYPE,     &DynamicMonthName[5], 0,      0,    NULL },
+    {"LatDeg",         1,  SPECIAL_TYPE, latdeg_func,          0,      0,    NULL },
+    {"Latitude",       1,  SPECIAL_TYPE, latitude_func,        0,      0,    NULL },
+    {"LatMin",         1,  SPECIAL_TYPE, latmin_func,          0,      0,    NULL },
+    {"LatSec",         1,  SPECIAL_TYPE, latsec_func,          0,      0,    NULL },
+    {"Location",       1,  STR_TYPE,     &Location,            0,      0,    NULL },
+    {"LongDeg",        1,  SPECIAL_TYPE, longdeg_func,         0,      0,    NULL },
+    {"Longitude",      1,  SPECIAL_TYPE, longitude_func,       0,      0,    NULL },
+    {"LongMin",        1,  SPECIAL_TYPE, longmin_func,         0,      0,    NULL },
+    {"LongSec",        1,  SPECIAL_TYPE, longsec_func,         0,      0,    NULL },
+    {"March",          1,  STR_TYPE,     &DynamicMonthName[2], 0,      0,    NULL },
+    {"MaxSatIter",     1,  INT_TYPE,     &MaxSatIter,          10,     ANY,  NULL },
+    {"MaxStringLen",   1,  INT_TYPE,     &MaxStringLen,        -1,     ANY,  NULL },
+    {"May",            1,  STR_TYPE,     &DynamicMonthName[4], 0,      0,    NULL },
+    {"MinsFromUTC",    1,  INT_TYPE,     &MinsFromUTC,         -780,   780,  NULL },
+    {"Monday",         1,  STR_TYPE,     &DynamicDayName[0],   0,      0,    NULL },
+    {"NextMode",       0,  INT_TYPE,     &NextMode,            0,      0,    NULL },
+    {"November",       1,  STR_TYPE,     &DynamicMonthName[10],0,      0,    NULL },
+    {"NumQueued",      0,  INT_TYPE,     &NumQueued,           0,      0,    NULL },
+    {"NumTrig",        0,  INT_TYPE,     &NumTriggered,        0,      0,    NULL },
+    {"October",        1,  STR_TYPE,     &DynamicMonthName[9], 0,      0,    NULL },
+    {"PrefixLineNo",   0,  INT_TYPE,     &DoPrefixLineNo,      0,      0,    NULL },
+    {"PSCal",          0,  INT_TYPE,     &PsCal,               0,      0,    NULL },
+    {"RunOff",         0,  INT_TYPE,     &RunDisabled,         0,      0,    NULL },
+    {"Saturday",       1,  STR_TYPE,     &DynamicDayName[5],   0,      0,    NULL },
+    {"September",      1,  STR_TYPE,     &DynamicMonthName[8], 0,      0,    NULL },
+    {"SimpleCal",      0,  INT_TYPE,     &DoSimpleCalendar,    0,      0,    NULL },
+    {"SortByDate",     0,  INT_TYPE,     &SortByDate,          0,      0,    NULL },
+    {"SortByPrio",     0,  INT_TYPE,     &SortByPrio,          0,      0,    NULL },
+    {"SortByTime",     0,  INT_TYPE,     &SortByTime,          0,      0,    NULL },
+    {"SubsIndent",     1,  INT_TYPE,     &SubsIndent,          0,      132,  NULL },
+    {"Sunday",         1,  STR_TYPE,     &DynamicDayName[6],   0,      0,    NULL },
+    {"T",              0,  SPECIAL_TYPE, trig_date_func,       0,      0,    NULL },
+    {"Td",             0,  SPECIAL_TYPE, trig_day_func,        0,      0,    NULL },
+    {"Thursday",       1,  STR_TYPE,     &DynamicDayName[3],   0,      0,    NULL },
+    {"TimeSep",        1,  SPECIAL_TYPE, time_sep_func,        0,      0,    NULL },
+    {"Tm",             0,  SPECIAL_TYPE, trig_mon_func,        0,      0,    NULL },
+    {"Tuesday",        1,  STR_TYPE,     &DynamicDayName[1],   0,      0,    NULL },
+    {"Tw",             0,  SPECIAL_TYPE, trig_wday_func,       0,      0,    NULL },
+    {"Ty",             0,  SPECIAL_TYPE, trig_year_func,       0,      0,    NULL },
+    {"U",              0,  SPECIAL_TYPE, today_date_func,      0,      0,    NULL },
+    {"Ud",             0,  SPECIAL_TYPE, today_day_func,       0,      0,    NULL },
+    {"Um",             0,  SPECIAL_TYPE, today_mon_func,       0,      0,    NULL },
+    {"UntimedFirst",   0,  INT_TYPE,     &UntimedBeforeTimed,  0,      0,    NULL },
+    {"Uw",             0,  SPECIAL_TYPE, today_wday_func,      0,      0,    NULL },
+    {"Uy",             0,  SPECIAL_TYPE, today_year_func,      0,      0,    NULL },
+    {"Wednesday",      1,  STR_TYPE,     &DynamicDayName[2],   0,      0,    NULL }
 };
 
 #define NUMSYSVARS ( sizeof(SysVarArr) / sizeof(SysVar) )
@@ -708,6 +831,7 @@ static void DumpSysVar (char const *name, const SysVar *v);
 /***************************************************************/
 int SetSysVar(char const *name, Value *value)
 {
+    int r;
     SysVar *v = FindSysVar(name);
     if (!v) return E_NOSUCH_VAR;
     if (v->type != SPECIAL_TYPE &&
@@ -719,8 +843,27 @@ int SetSysVar(char const *name, Value *value)
 
     if (v->type == SPECIAL_TYPE) {
 	SysVarFunc f = (SysVarFunc) v->value;
-	return f(1, value);
-    } else if (v->type == STR_TYPE) {
+	r = f(1, value);
+        DestroyValue(*value);
+        return r;
+    }
+    if (v->validate) {
+        if (v->type == STR_TYPE) {
+            r = (v->validate)((void *) value->v.str);
+        } else {
+            r = (v->validate)((void *) &(value->v.val));
+        }
+        if (r != OK) {
+            return r;
+        }
+    }
+    if (v->type == STR_TYPE) {
+        /* If it's already the same, don't bother doing anything */
+        if (!strcmp(value->v.str, (char const *) v->value)) {
+            DestroyValue(*value);
+            return OK;
+        }
+
         /* If it's a string variable, special measures must be taken */
 	if (v->been_malloced) free(*((char **)(v->value)));
 	v->been_malloced = 1;
@@ -751,7 +894,11 @@ int GetSysVar(char const *name, Value *val)
 	SysVarFunc f = (SysVarFunc) v->value;
 	return f(0, val);
     } else if (v->type == STR_TYPE) {
-	val->v.str = StrDup(*((char **) v->value));
+        if (! * (char **) v->value) {
+            val->v.str = StrDup("");
+        } else {
+            val->v.str = StrDup(*((char **) v->value));
+        }
 	if (!val->v.str) return E_NO_MEM;
     } else {
 	val->v.val = *((int *) v->value);
@@ -761,7 +908,7 @@ int GetSysVar(char const *name, Value *val)
     /* In "verbose" mode, print attempts to test $RunOff */
     if (DebugFlag & DB_PRTLINE) {
 	if (v->value == (void *) &RunDisabled) {
-	    Eprint("(Security note: $RunOff variable tested.)\n");
+	    Eprint("(Security note: $RunOff variable tested.)");
 	    /* Allow further messages from this line */
 	    FreshLine = 1;
 	}
@@ -879,3 +1026,48 @@ static void DumpSysVar(char const *name, const SysVar *v)
 
     return;
 }
+
+void
+set_lat_and_long_from_components(void)
+{
+    Latitude = (double) LatDeg + ((double) LatMin) / 60.0 + ((double) LatSec) / 3600.0;
+    Longitude = - ( (double) LongDeg + ((double) LongMin) / 60.0 + ((double) LongSec) / 3600.0);
+}
+
+void
+set_components_from_lat_and_long(void)
+{
+    double x;
+
+    x = (Latitude < 0.0 ? -Latitude : Latitude);
+    LatDeg = (int) x;
+    x -= (double) LatDeg;
+    x *= 60;
+    LatMin = (int) x;
+    x -= (double) LatMin;
+    x *= 60;
+    LatSec = (int) x;
+    if (Latitude < 0.0) {
+        LatDeg = -LatDeg;
+        LatMin = -LatMin;
+        LatSec = -LatSec;
+    }
+
+    x = (Longitude < 0.0 ? -Longitude : Longitude);
+    LongDeg = (int) x;
+    x -= (double) LongDeg;
+    x *= 60;
+    LongMin = (int) x;
+    x -= (double) LongMin;
+    x *= 60;
+    LongSec = (int) x;
+
+    /* Use STANDARD sign for $Longitude even if $LongDeg, $LongMin and
+     * $LongSec are messed up */
+    if (Longitude > 0.0) {
+        LongDeg = -LongDeg;
+        LongMin = -LongMin;
+        LongSec = -LongSec;
+    }
+}
+

sync-to-dianne-git

@@ -1,8 +0,0 @@
-#!/bin/sh
-cd /home/dfs/Software/Remind.git || exit 1
-
-rm -f .git/COMMIT_EDITMSG .git/*~
-
-git update-server-info && cd .git && rsync --archive --verbose --progress --delete ./ dianne.skoll.ca:web/projects/remind/git/Remind.git/
-exit $?
-

tests/include_dir/02.rem

@@ -1 +1,3 @@
 REM 15 MSG 02
+DO subdir/04.rem
+INCLUDE subdir/04.rem

tests/include_dir/subdir/04.rem

@@ -0,0 +1 @@
+REM 16 MSG Should be included by 02.rem

tests/scripts.rem

@@ -0,0 +1,70 @@
+# This is a test file that tests the
+# rendering of various Unicode characters.
+# It also tests some of the features of
+# the Pango/Cairo-based rem2pdf program.
+
+SET $Sunday "እሁድ"
+SET $Monday "一"
+SET $Tuesday "mardi"
+SET $Wednesday "水曜日"
+SET $Thursday "четвер"
+SET $Friday "piątek"
+SET $Saturday "יום שבת"
+
+SET $January "January"
+SET $February "février"
+SET $March "März"
+SET $April "אַפּרִיל"
+SET $May "ግንቦት"
+SET $June "Чэрвень"
+SET $July "تموز"
+SET $August "Наймдугаар сар"
+SET $September "Вересень"
+SET $October "październik"
+SET $November "נאוועמבער"
+SET $December "दिसंबर"
+
+REM 1 MSG Përkujtues
+REM 2 SPECIAL SHADE 192 192 255
+REM 2 MSG تذكير
+REM 3 MSG 提醒
+REM 4 MSG રીમાઇન્ડર
+REM 5 MSG Emlékeztető
+REM 6 MSG Áminning
+REM 7 SPECIAL PANGO <u>תִזכּוֹרֶת</u>
+REM 8 MSG अनुस्मारक
+REM 9 SPECIAL COLOR 0 0 192 Эскертүү
+REM 10 SPECIAL COLOR 0 192 0 Напоминание
+REM 11 SPECIAL COLOR 192 0 0 Υπενθύμιση
+REM 12 SPECIAL PANGO <b>Bold</b> <small>and</small> <i>Italic</i> <big>and</big> <span bgcolor="#C0C0C0" foreground="red"><u>underline</u></span>
+REM 12 MSG Hello
+REM 28 SPECIAL PANGO <span face="zapf chancery" size="10000">Very Fancy</span>
+
+REM 13 SPECIAL PANGO <bad>Invalid
+REM 13 MSG Hello Again
+
+REM 15 SPECIAL PANGO @1,-1 <small><small>[hebday($U)] [hebmon($U)]  Rise [sunrise($U)] Set [sunset($U)]</small></small>
+
+REM 16 MSG یادآور
+REM 17 MSG Lời nhắc nhở
+REM 18 MSG Påminnelse
+REM 19 MSG דערמאָנונג
+REM 20 MSG Hatırlatma
+REM 21 SPECIAL PANGO <big><big> Нагадування</big></big>
+REM 22 MSG შეხსენება
+REM 23 MSG เตือนความจำ
+REM 24 MSG リマインダー
+REM 25 MSG Искә төшерү
+REM 26 MSG Напомняне
+REM 27 MSG ഓർമ്മപ്പെടുത്തൽ
+REM 1 SPECIAL SHADE 192 255 192
+REM 14 SPECIAL SHADE 255 192 192
+REM 14 SPECIAL PANGO <span face="Zapf Chancery" size="15000">This is so <span foreground="blue">fancy</span></span>
+REM [moondate(0)] SPECIAL MOON 0
+REM [moondate(1)] SPECIAL MOON 1
+REM [moondate(2)] SPECIAL MOON 2 -1 -1 [moontime(2)]
+REM [moondate(3)] SPECIAL MOON 3 -1 -1 [moontime(3)]
+
+REM Mon SPECIAL WEEK (W[weekno(today())])
+
+REM SATISFY [$Td != 15] SPECIAL PANGO @1,-1 <span size="4800"><i>Rise [sunrise($U)] Set [sunset($U)]</i></span>

tests/test-addomit.rem

@@ -0,0 +1,2 @@
+REM Mon 1 Sep SCANFROM -7 ADDOMIT MSG Labour Day
+REM 6 Sep 2021 AFTER MSG Should be bumped to Tuesday

tests/test-for-backends.rem

@@ -0,0 +1,27 @@
+# This file is designed for testing how back-ends
+# handle SPECIALs, including SPECIALS they don't understand
+# If you're writing a back-end, test it by feeding it the output
+# of:   remind -pp test-for-backends.rem
+
+# Color and shade
+REM 1 SPECIAL COLOR 128 0 0 Red
+REM 2 SPECIAL COLOUR 0 128 0 British Green
+REM 3 SPECIAL SHADE 192 192 255
+
+# Moon
+REM [moondate(0)] SPECIAL MOON 0 -1 -1 [moontime(0)]
+REM [moondate(1)] SPECIAL MOON 1 -1 -1 [moontime(1)]
+REM [moondate(2)] SPECIAL MOON 2 -1 -1 [moontime(2)]
+REM [moondate(3)] SPECIAL MOON 3 -1 -1 [moontime(3)]
+
+# Week
+REM Monday SPECIAL WEEK (W[weekno()])
+
+# PostScript
+REM Wed PS Border Border 2 div moveto /Helvetica-Oblique findfont 6 scalefont setfont (oof!) show
+
+# A SPECIAL that should be ignored
+REM 15 SPECIAL RANDOM-STUFF ignore me and be happy
+
+# A normal reminder
+REM 16 MSG A normal reminder

tests/test-rem

@@ -7,13 +7,22 @@
 # in the build directory.
 #
 # This file is part of REMIND.
-# Copyright (C) 1992-2018 Dianne Skoll
+# Copyright (C) 1992-2021 Dianne Skoll
 # ---------------------------------------------------------------------------
 
 DIR=`dirname $0`
 cd $DIR
 if test $? != 0 ; then
+    echo ""
     echo "Unable to cd $DIR" >&2
+    echo ""
+    exit 1
+fi
+
+if test `id -u` = 0 ; then
+    echo ""
+    echo "*** Please do not run the test suite as root; it will fail."
+    echo ""
     exit 1
 fi
 
@@ -56,6 +65,14 @@ echo "" >> ../tests/test.out
 
 chmod 644 include_dir/04cantread.rem
 
+# Feb 29 bug
+echo "Feb 29 Bug Test" >> ../tests/test.out
+echo 'REM Sun 29 Feb MSG [$T]' | ../src/remind -dt - 1 feb 2021 >> ../tests/test.out 2>&1
+
+# Day Weekday Year out-of-year bug
+echo "Mon 31 Dec Bug Test" >> ../tests/test.out
+echo 'REM Mon 31 2021 MSG [$T]' | ../src/remind -dt - 31 dec 2021 >> ../tests/test.out 2>&1
+
 echo "Color Test" >> ../tests/test.out
 ../src/remind -ccl ../tests/colors.rem 1 aug 2007 >> ../tests/test.out 2>&1
 
@@ -289,9 +306,27 @@ rem 24 SPECIAL COLOR 200 200   0 BRIGHT YELLOW
 rem 25 SPECIAL COLOR 200 200  200 BRIGHT WHITE
 EOF
 
-export LC_ALL=en_US.utf-8
-export LANG=en_US.utf-8
+# If we're already in a utf-8 locale, do
+# nothing; otherwise, set LC_ALL
+OK=0
+if echo $LC_ALL | grep -i utf-8 > /dev/null 2>&1 ; then
+    OK=1
+fi
+
+if test -z "$LC_ALL" ; then
+    if echo $LANG | grep -i utf-8 > /dev/null 2>&1 ; then
+        export LC_ALL="$LANG"
+        OK=1
+    fi
+fi
+
+if test "$OK" = 0 ; then
+    export LC_ALL=en_US.utf-8
+fi
+
 ../src/remind -w128 -c ../tests/utf-8.rem 1 Nov 2019 >> ../tests/test.out
+../src/remind -c ../tests/test-addomit.rem 1 Sep 2021 >> ../tests/test.out
+
 cmp -s ../tests/test.out ../tests/test.cmp
 if [ "$?" = "0" ]; then
    echo "Remind:  Acceptance test PASSED"

tests/test.rem

@@ -15,9 +15,40 @@ REM Wed UNTIL 15 Feb 1991 SATISFY [trigdate() > '1990-01-01'] MSG wookie
 # bad AT
 REM AT 0:00 0:01 0:02 MSG foo
 
+# Includecmd
+INCLUDECMD echo REM 16 Feb 1991 MSG Blork
+INCLUDECMD echo REM 18 Feb 1991 MSG Blork
+
+# Includecmd with continuation line
+INCLUDECMD echo REM 18 Feb 1991 MSG This line is \
+continued so there
+
+# This should work
+INCLUDECMD echo INCLUDECMD echo INCLUDECMD echo INCLUDECMD echo INCLUDECMD echo INCLUDECMD echo INCLUDECMD echo MSG Yippee
+
+# This should fail
+INCLUDECMD echo INCLUDECMD echo INCLUDECMD echo INCLUDECMD echo INCLUDECMD echo INCLUDECMD echo INCLUDECMD echo INCLUDECMD echo MSG Yippee
 REM MSG Today is [hebday(today())] [hebmon(today())] [hebyear(today())]
 fset _h(x, y) trigger(hebdate(x,y))
 
+# Test case from Remind mailing list
+set mltest "a b"
+INCLUDECMD printf 'REM %s\n' [mltest]
+
+# Disabling RUN in an !includecmd
+INCLUDECMD !echo MSG foo
+INCLUDECMD !echo MSG foo
+INCLUDECMD !echo INCLUDECMD echo MSG foo
+INCLUDECMD !echo INCLUDECMD echo MSG foo
+INCLUDECMD !echo MSG foo
+INCLUDECMD !echo MSG foo
+
+# INCLUDECMD with RUN disabled
+RUN OFF
+INCLUDECMD echo MSG foo
+RUN ON
+INCLUDECMD echo MSG foo
+
 [_h(1,  "Tishrey")] MSG Rosh Hashana 1
 [_h(2,  "Tishrey")] MSG Rosh Hashana 2
 [_h(3,  "Tishrey")] MSG Tzom Gedalia
@@ -195,6 +226,36 @@ REM 1991/02/28@14:45 MSG Feb 28
 REM Wed UNTIL 1991-01-01 MSG Expired
 REM Wed SCANFROM 1991-02-26 MSG SCANFROM
 
+CLEAR-OMIT-CONTEXT
+# Test ADDOMIT
+
+REM Mon 15 Feb ADDOMIT MSG Family Day
+REM Feb 18 AFTER MSG Should trigger on Feb 19
+OMIT DUMP
+
+set $CalcUTC 0
+set $DateTimeSep "@"
+set $DefaultColor "-1 -1 -1"
+set $DefaultPrio 5000
+set $EndSent  ".?!"
+set $EndSentIg  "" + char(34) + "')]}>"
+set $FirstIndent 0
+set $FoldYear 0
+set $FormWidth 72
+set $Location "Ottawa"
+set $MaxSatIter 150
+set $MaxStringLen 65535
+set $MinsFromUTC -300
+set $SubsIndent 0
+set $TimeSep ":"
+
+set $LatDeg 30
+set $LatMin 30
+set $LatSec 0
+set $LongDeg -25
+set $LongMin 15
+set $LongSec 0
+
 set a000 abs(1)
 set a001 abs(-1)
 set a002 asc("foo")
@@ -385,6 +446,7 @@ REM MAYBE-UNCOMPUTABLE Mon OMIT Mon SKIP MSG Never ever ever...
 REM MAYBE-UNCOMPUTABLE Mon SATISFY [wkdaynum($T) == 3] MSG Nope nope...
 
 dump
+dump $
 dump $aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
 OMIT 2010-09-03 THROUGH 2010-09-15
 OMIT December 25 MSG X
@@ -533,6 +595,48 @@ set x coerce("DATETIME", "2020-05-05@12:45am")
 set x coerce("DATETIME", "2020-05-05@12:45")
 set x coerce("DATETIME", "2020-05-05@1:45pm")
 
+# Overflow - these tests only work on machines with 32-bit
+# twos-complement signed integers.  You may get test failures on
+# machines with different architectures.
+set a $IntMin - 1
+set a $IntMin - $IntMax
+set a $IntMax - $IntMin
+set a $IntMax - (-1)
+set a $IntMax + 1
+set a $IntMax + $IntMax
+set a $IntMin + (-1)
+set a $IntMin + $IntMin
+set a $IntMax * 2
+set a $IntMax * $IntMax
+set a $IntMax * $IntMin
+set a $IntMin * 2
+set a $IntMin * $IntMin
+set a $IntMin * $IntMax
+set a $IntMin / (-1)
+set a $IntMin * (-1)
+set a (-1) * $IntMin
+set a abs($IntMin)
+
+# The "isany" function
+set a isany(1)
+set a isany("foo")
+set a isany(1:00)
+set a isany(1, 2)
+set a isany("foo", 2)
+set a isany(1:00, 2)
+set a isany(1, 2, 1, 3)
+set a isany("foo", 2, 3, "foo")
+set a isany(1:00, 2, "foo", 2:00, 1:00, 9:00)
+
+# Shellescape
+set a shellescape(" !\"#$%%&'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\]^_`abcdefghijklmnopqrstuvwxyz{|}~")
+
+msg [a]
+
+# Deprecated functions
+set x psshade(50)
+set x psmoon(0)
+
 # Don't want Remind to queue reminders
 EXIT
 

unconfigure

@@ -1,6 +1,6 @@
 #!/bin/sh
 
 echo "Unconfiguring Remind..."
-echo rm -f config.cache config.log config.status src/Makefile src/config.h src/version.h www/Makefile
-rm -f config.cache config.log config.status src/Makefile src/config.h src/version.h www/Makefile
+echo rm -f config.cache config.log config.status src/Makefile src/config.h src/version.h www/Makefile rem2html/Makefile
+rm -f config.cache config.log config.status src/Makefile src/config.h src/version.h www/Makefile rem2html/Makefile
 exit 0

www/Makefile.in

@@ -4,7 +4,7 @@
 
 # The complete path to where the scripts actually live, as seen by
 # the UNIX operating system.
-SCRIPTDIR = /var/www/cgi-bin
+SCRIPTDIR = /usr/lib/cgi-bin
 
 # Where the scripts live as seen by the web browser.
 CGIDIR = /cgi-bin
@@ -17,7 +17,7 @@ HTMLDIR = /var/www/remind
 # Where you stick images and CSS files, as seen by UNIX
 IMAGEDIR = /var/www/remind/resources
 
-# Where images are, as seen by web browers
+# Where images and CSS fiels are, as seen by web browers
 IMAGEBASE = /remind/resources
 
 # Set by configure - don't touch.
@@ -32,7 +32,7 @@ datarootdir=@datarootdir@
 # Where do Remind and Rem2PS executables live?
 REMIND = $(bindir)/remind
 REM2PS = $(bindir)/rem2ps
-
+REM2HTML = $(bindir)/rem2html
 # If your Web server requires CGI programs to have a .cgi suffix, use
 # the next line.  Otherwise, comment it out
 CGISUFFIX=.cgi
@@ -46,14 +46,8 @@ SEDSCRIPT = -e 's@%CGIDIR%@$(CGIDIR)@g' \
 	    -e 's@%REMIND%@$(REMIND)@g' \
 	    -e 's@%IMAGEBASE%@$(IMAGEBASE)@g' \
 	    -e 's@%REM2PS%@$(REM2PS)@g' \
+	    -e 's@%REM2HTML%@$(REM2HTML)@g' \
 	    -e 's@cal_dispatch@cal_dispatch$(CGISUFFIX)@g' \
-	    -e 's@rem2html@rem2html$(CGISUFFIX)@g'
-
-SEDSCRIPT2 = -e 's@%CGIDIR%@$(CGIDIR)@g' \
-	     -e 's@%SCRIPTDIR%@$(SCRIPTDIR)@g' \
-	     -e 's@%REMIND%@$(REMIND)@g' \
-	     -e 's@%IMAGEBASE%@$(IMAGEBASE)@g' \
-	     -e 's@%REM2PS%@$(REM2PS)@g'
 
 all:
 	@echo "Edit the Makefile; then type 'make install' to install"
@@ -72,7 +66,6 @@ install:
 	cp blank.rem $(DESTDIR)$(SCRIPTDIR)/blank.rem
 	sed $(SEDSCRIPT)  < calendar.html-DIST > $(DESTDIR)$(HTMLDIR)/calendar.html
 	sed $(SEDSCRIPT)  < hebhtml  > $(DESTDIR)$(SCRIPTDIR)/hebhtml
-	sed $(SEDSCRIPT2) < rem2html > $(DESTDIR)$(SCRIPTDIR)/rem2html$(CGISUFFIX)
 	chmod 644 $(DESTDIR)$(SCRIPTDIR)/sunrise.rem
 	chmod 644 $(DESTDIR)$(SCRIPTDIR)/moon.rem
 	chmod 644 $(DESTDIR)$(SCRIPTDIR)/hebdate.rem
@@ -80,20 +73,14 @@ install:
 	chmod 644 $(DESTDIR)$(SCRIPTDIR)/blank.rem
 	chmod 644 $(DESTDIR)$(HTMLDIR)/calendar.html
 	chmod 755 $(DESTDIR)$(SCRIPTDIR)/cal_dispatch$(CGISUFFIX)
-	chmod 755 $(DESTDIR)$(SCRIPTDIR)/rem2html$(CGISUFFIX)
 	chmod 755 $(DESTDIR)$(SCRIPTDIR)/calps $(DESTDIR)$(SCRIPTDIR)/hebdate \
 	$(DESTDIR)$(SCRIPTDIR)/hebps $(DESTDIR)$(SCRIPTDIR)/moon \
 	$(DESTDIR)$(SCRIPTDIR)/sunrise $(DESTDIR)$(SCRIPTDIR)/sunset \
         $(DESTDIR)$(SCRIPTDIR)/hebhtml \
-        $(DESTDIR)$(SCRIPTDIR)/rem2html$(CGISUFFIX)
 
 	-mkdir -p $(DESTDIR)$(IMAGEDIR)
-	cp firstquarter.png fullmoon.png lastquarter.png newmoon.png rem-default.css $(DESTDIR)$(IMAGEDIR)
-	chmod 644 $(DESTDIR)$(IMAGEDIR)/firstquarter.png \
-        $(DESTDIR)$(IMAGEDIR)/fullmoon.png \
-        $(DESTDIR)$(IMAGEDIR)/lastquarter.png \
-        $(DESTDIR)$(IMAGEDIR)/newmoon.png \
-	$(DESTDIR)$(IMAGEDIR)/rem-default.css
+	cp rem-default.css *.png $(DESTDIR)$(IMAGEDIR)
+	chmod 644 $(DESTDIR)$(IMAGEDIR)/rem-default.css $(DESTDIR)$(IMAGEDIR)/*.png
 
 
 

www/README

@@ -19,9 +19,7 @@ server:
 1) Edit the Makefile in this directory.  See the comments in the Makefile
    for details.
 
-2) Edit the first line of "rem2html" to reflect the location of
-   Perl on your system. (Oh yeah, you need Perl for the
-   HTML Hebrew calendar...)
+2) Make sure "rem2html" is installed.
 
 3) Type "make install"
 

www/README.rem2html

@@ -1,13 +0,0 @@
-REM2HTML
---------
-
-Rem2HTML is a Perl script that transforms the output of `remind -p
-...' to HTML.  Type `perl rem2html --help' for usage information.
-
-Typical usage:  remind -p ~/.reminders | rem2html > file.html
-
-You may have to edit the "#!/usr/bin/perl" line to reflect the
-location of your Perl interpreter.
-
---
-Dianne Skoll

www/hebhtml

@@ -18,7 +18,7 @@ set lastyear iif(lastmon==12, thisyear-1, thisyear)
 set nextmon mon(nextmon)
 set lastmon mon(lastmon)
 BANNER %
-REM RUN $REMIND -iHTML=1 -p $DIR/hebdate.rem %m %y | $DIR/rem2html --forwurl "cal_dispatch?hebhtml+[nextmon]+[nextyear]" --backurl "cal_dispatch?hebhtml+[lastmon]+[lastyear]"
+REM RUN $REMIND -iHTML=1 -p $DIR/hebdate.rem %m %y | %REM2HTML% --forwurl "cal_dispatch?hebhtml+[nextmon]+[nextyear]" --backurl "cal_dispatch?hebhtml+[lastmon]+[lastyear]" --imgbase "%IMAGEBASE%" --stylesheet rem-default.css --pngs
 EOR
 
 else
@@ -33,7 +33,7 @@ set lastyear iif(lastmon==12, thisyear-1, thisyear)
 set nextmon mon(nextmon)
 set lastmon mon(lastmon)
 BANNER %
-REM RUN $REMIND -iHTML=1 -p $DIR/hebdate.rem %m %y | $DIR/rem2html --forwurl "cal_dispatch?hebhtml+[nextmon]+[nextyear]" --backurl "cal_dispatch?hebhtml+[lastmon]+[lastyear]"
+REM RUN $REMIND -iHTML=1 -p $DIR/hebdate.rem %m %y | %REM2HTML% --forwurl "cal_dispatch?hebhtml+[nextmon]+[nextyear]" --backurl "cal_dispatch?hebhtml+[lastmon]+[lastyear]" --imgbase "%IMAGEBASE%" --stylesheet rem-default.css --pngs
 EOR
 
 fi

www/rem-default.css

@@ -1,6 +1,8 @@
 table.rem-cal {
   font-family: helvetica, arial, sans-serif;
   font-size: 12pt;
+  width: 100%;
+  border-collapse: collapse;
 }
 
 table.rem-sc-table {
@@ -37,11 +39,6 @@ td.rem-today {
   vertical-align: top;
 }
 
-table.rem-cal {
-  width: 100%;
-  border-collapse: collapse;
-}
-
 div.rem-daynumber {
   float: right;
   text-align: right;
@@ -49,6 +46,10 @@ div.rem-daynumber {
   font-size: 14pt;
 }
 
+p.rem-entry {
+    clear: both;
+}
+
 div.rem-moon {
   float: left;
   text-align: left;
@@ -66,4 +67,4 @@ td.rem-sc-empty-cell, td.rem-sc-cell {
 
 caption.rem-sc-caption {
   font-size: 12pt;
-}
+}