Update release notes.

Document DEL server command and qid value.
Remove all traces of tk_dialog
2026-04-16 14:28:40 +02:00 · 2024-03-18 11:11:16 -04:00 · 2024-03-16 15:50:58 -04:00 · 2024-03-16 15:45:29 -04:00 · 2024-03-16 15:27:34 -04:00 · 2024-03-16 15:24:11 -04:00
44 changed files with 1928 additions and 1371 deletions
--- a/.gitignore
+++ b/.gitignore
@@ -16,6 +16,7 @@ man/remind.1
 man/tkremind.1
 pm_to_blib
 rem2html/Makefile
+rem2html/rem2html
 rem2html/rem2html.1
 rem2pdf/Makefile.PL
 rem2pdf/Makefile.old
--- a/2
+++ b/2
@@ -44,7 +44,7 @@ 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 rem2pdf/Makefile.top rem2pdf/Makefile.old rem2pdf/Makefile rem2pdf/Makefile.PL rem2pdf/bin/rem2pdf
+	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 rem2html/rem2html

 src/Makefile: src/Makefile.in
 	./configure
--- a/build.tk
+++ b/build.tk
@@ -53,7 +53,7 @@ proc SetConfigDefaults {} {
 #  Pops up an error dialog; then calls exit.
 #***********************************************************************
 proc Bail { msg } {
-    tk_dialog .err "Remind Configuration Error" $msg error 0 "Bummer"
+    tk_messageBox -message "Remind Build Error" -detail $msg -icon error -type ok
    exit 1
 }

--- a/17
+++ b/17
@@ -4034,6 +4034,12 @@ then :
  printf "%s\n" "#define HAVE_LANGINFO_H 1" >>confdefs.h

 fi
+ac_fn_c_check_header_compile "$LINENO" "sys/inotify.h" "ac_cv_header_sys_inotify_h" "$ac_includes_default"
+if test "x$ac_cv_header_sys_inotify_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_SYS_INOTIFY_H 1" >>confdefs.h
+
+fi


 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5
@@ -4211,14 +4217,20 @@ then :
  printf "%s\n" "#define HAVE_INITGROUPS 1" >>confdefs.h

 fi
+ac_fn_c_check_func "$LINENO" "inotify_init1" "ac_cv_func_inotify_init1"
+if test "x$ac_cv_func_inotify_init1" = xyes
+then :
+  printf "%s\n" "#define HAVE_INOTIFY_INIT1 1" >>confdefs.h
+
+fi


-VERSION=04.02.09
+VERSION=04.03.03




-ac_config_files="$ac_config_files src/Makefile www/Makefile src/version.h rem2html/Makefile rem2pdf/Makefile.PL rem2pdf/Makefile.top rem2pdf/bin/rem2pdf man/rem.1 man/rem2ps.1 man/remind.1 man/tkremind.1"
+ac_config_files="$ac_config_files src/Makefile www/Makefile src/version.h rem2html/Makefile rem2html/rem2html rem2pdf/Makefile.PL rem2pdf/Makefile.top rem2pdf/bin/rem2pdf man/rem.1 man/rem2ps.1 man/remind.1 man/tkremind.1"

 cat >confcache <<\_ACEOF
 # This file is a shell script that caches the results of configure
@@ -4910,6 +4922,7 @@ do
    "www/Makefile") CONFIG_FILES="$CONFIG_FILES www/Makefile" ;;
    "src/version.h") CONFIG_FILES="$CONFIG_FILES src/version.h" ;;
    "rem2html/Makefile") CONFIG_FILES="$CONFIG_FILES rem2html/Makefile" ;;
+    "rem2html/rem2html") CONFIG_FILES="$CONFIG_FILES rem2html/rem2html" ;;
    "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" ;;
--- a/configure.in
+++ b/configure.in
@@ -38,7 +38,7 @@ AC_CHECK_SIZEOF(unsigned long)
 AC_CHECK_SIZEOF(time_t)

 dnl Checks for header files.
-AC_CHECK_HEADERS(sys/types.h glob.h wctype.h locale.h langinfo.h)
+AC_CHECK_HEADERS(sys/types.h glob.h wctype.h locale.h langinfo.h sys/inotify.h)

 dnl Checks for typedefs, structures, and compiler characteristics.
 AC_STRUCT_TM
@@ -86,13 +86,13 @@ if test "$?" != 0 ; then
    echo "*** COULD NOT DETERMINE RELEASE DATE: docs/WHATSNEW is incorrect!"
    exit 1
 fi
-AC_CHECK_FUNCS(setenv unsetenv glob mbstowcs setlocale initgroups)
+AC_CHECK_FUNCS(setenv unsetenv glob mbstowcs setlocale initgroups inotify_init1)

-VERSION=04.02.09
+VERSION=04.03.03
 AC_SUBST(VERSION)
 AC_SUBST(PERL)
 AC_SUBST(PERLARTIFACTS)
 AC_SUBST(RELEASE_DATE)
-AC_CONFIG_FILES([src/Makefile www/Makefile src/version.h rem2html/Makefile rem2pdf/Makefile.PL rem2pdf/Makefile.top rem2pdf/bin/rem2pdf man/rem.1 man/rem2ps.1 man/remind.1 man/tkremind.1])
+AC_CONFIG_FILES([src/Makefile www/Makefile src/version.h rem2html/Makefile rem2html/rem2html rem2pdf/Makefile.PL rem2pdf/Makefile.top rem2pdf/bin/rem2pdf man/rem.1 man/rem2ps.1 man/remind.1 man/tkremind.1])
 AC_OUTPUT
 chmod a+x rem2pdf/bin/rem2pdf
--- a/docs/README.UNIX
+++ b/docs/README.UNIX
@@ -95,7 +95,7 @@ Norman Walsh.
 #!/usr/local/bin/wish
 wm withdraw .
 after 15000 { destroy . ; exit }
-tk_dialog .d { Message } $argv warning 0 { OK }
+tk_messageBox -message Message -detail $argv -icon info -type ok
 destroy .
 exit
 -------------- Cut Here ---------- Cut Here ---------- Cut Here -------------
--- a/docs/WHATSNEW
+++ b/docs/WHATSNEW
@@ -1,5 +1,95 @@
 CHANGES TO REMIND

+* VERSION 4.3 Patch 3 - 2024-03-18
+
+* IMPROVEMENT: tkremind: Update icon to include a white border so it shows
+  up better on dark backgrounds.
+
+* IMPROVEMENT: C code: Fix a number of cppcheck static-analysis warnings.
+
+* IMPROVEMENT: remind: Update the "-zj" protocol to include a queue-id for
+  each queued reminder and add the DEL client command to delete a specific
+  item from the queue.  Used by tkremind to implement "don't remind me about
+  this again today."
+
+* MINOR NEW FEATURE: Add a "-ds" debugging flag to print out expression-parsing
+  stack high-water marks on exit.  This esoteric feature is of no use to
+  anyone by the Remind author.
+
+* IMPROVEMENT: tkremind: Stop using the deprecated tk_dialog command in favor
+  of the newer tk_messageBox command.
+
+* IMPROVEMENT: remind: In server mode, try to minimize redraws by
+  consuming inotify events until at least 0.2s elapses without an
+  event appearing.
+
+* BUG FIX: tkremind:  The "Don't remind me about this again today" feature
+  was unreliable and only worked for reminders created with TkRemind itself.
+  It has been made more reliable and works with any reminder.
+
+* BUG FIX: remind: Make it a syntax error if a local OMIT in a REM statement
+  is not followed by at least one weekday name.
+
+* VERSION 4.3 Patch 2 - 2024-03-01
+
+- BUG FIX: remind: Fix a logic error when implementing the RUN command in
+  server mode.  As it turns out, the error is harmless, but it's best to do
+  things correctly.
+
+- BUG FIX: The Makefile would install the tkremind.png and tkremind.desktop
+  files in the wrong location.  This has been fixed.
+
+* VERSION 4.3 Patch 1 - 2024-02-29
+
+- BUG FIX: tests:  "make test" could fail because of a bad test.  This
+  has been fixed.  There are no actual code changes to any of the programs
+  in Remind compared to 04.03.00.
+
+* VERSION 4.3 Patch 0 - 2024-02-29
+
+- IMPROVEMENT: remind: If Remind is compiled on a system that supports
+  inotify, then in server mode (-z0 or -zj) it monitors the reminders file
+  and restarts itself if it detects a change, and also notifies the client.
+  Moving inotify support directly into Remind means that tkremind no longer
+  has to invoke a separate inotifywait process.
+
+- IMPROVEMENT: remind: Set the CLOEXEC flag on files we open so we
+  don't leak file descriptors to programs that we run.  While I don't
+  think there's a security issue here (any program you run can do
+  anything as your userid anyway) it's best to be clean and tidy.
+
+- IMPROVEMENT: remind: Add localization for the Catalan language, courtesy
+  of Eloi Torrents.
+
+- IMPROVEMENT: tkremind: Add a .desktop file and icon so TkRemind can be
+  integrated into the desktop menu system, courtesy of Eloi Torrents.
+
+- CHANGE: Add a new server mode with the "-zj" flag.  This is just
+  like "-z0" except it uses JSON messages to communicate with the
+  client rather than an ad-hoc protocol.  The "-z0" mode is still
+  supported, but is deprecated.
+
+- CHANGE: In server mode (-z0 or -zj) any RUN-type reminders, or message
+  commands of the "-kcommand" type are run with standard input and standard
+  output connected to /dev/null.  NOTE INCOMPATIBILITY: If you previously
+  relied on RUN-type reminders to pop up reminders in TkRemind, they no
+  longer do.  If you want this, you'll have to get the command that you
+  run to pop up its own window with "xmessage" or something similar.
+
+- IMPROVEMENT: tkremind: Make the "Go to date..." dialog non-modal.
+
+- CHANGE: remind: Allow the argument to easterdate() and
+  orthodoxeaster() to be omitted, in which case it defaults to
+  today().
+
+- BUG FIX: Miscellaneous man page fixes.
+
+- BUG FIX: Fix a leap-year edge-case.  The reminder: REM 29 MSG whatever
+  was not triggered on Feb 29 of leap years.
+
+- BUG FIX: rem2html: Make the version of rem2html track the version of
+  Remind.  Noted by Ian! D. Allen.
+
 * VERSION 4.2 Patch 9 - 2024-02-04

 - CHANGE: remind: Do not attempt to guess terminal background color on
@@ -18,7 +108,7 @@ CHANGES TO REMIND

 - MINOR NEW FEATURE: remind:  The expression STRING * INT or INT * STRING
  is now accepted and yields a string that is INT concatenations of the
-  origina STRING.  In this case, INT must be non-negative and the total
+  original STRING.  In this case, INT must be non-negative and the total
  string length can't exceed $MaxStringLen.

 - DOCUMENTATION: Add "Astronomical Algorithms" by Jean Meeus to bibliography.
--- a/include/lang/ca.rem
+++ b/include/lang/ca.rem
@@ -0,0 +1,53 @@
+# Support for the Catalan language.
+# This file is part of REMIND.
+# REMIND is Copyright (C) 1992-2024 by Dianne Skoll
+# This file was created  by Eloi Torrents <eloitor@disroot.org>
+
+SET $Monday "dilluns"
+SET $Tuesday "dimarts"
+SET $Wednesday "dimecres"
+SET $Thursday "dijous"
+SET $Friday "divendres"
+SET $Saturday "dissabte"
+SET $Sunday "diumenge"
+
+SET $January "gener"
+SET $February "febrer"
+SET $March "març"
+SET $April "abril"
+SET $May "maig"
+SET $June "juny"
+SET $July "juliol"
+SET $August "agost"
+SET $September "setembre"
+SET $October "octubre"
+SET $November "novembre"
+SET $December "desembre"
+
+SET $Today "avui"
+SET $Tomorrow "demà"
+FSET subst_bx(a,d,t) iif(d==today()+2, "demà passat", "d'aquí " + (d-today()) + " dies")
+
+# 1 d'abril vs 1 de maig.
+FSET subst_sx(a,d,t) iif(isany(substr(mon(d), 1, 1), "a", "o") , "d'", "de")
+FSET subst_ordinal(d) ""
+
+BANNER Agenda pel %w, %d %s %m de %y%o:
+
+SET $Am "am"
+SET $Pm "pm"
+
+SET $Ago "fa"
+SET $Fromnow "des d'avui"
+SET $On "el dia"
+SET $Now "ara"
+SET $At "a les"
+
+SET $Minute "minut"
+SET $Mplu "s"
+SET $Hour "hora"
+FSET subst_hours(h) iif(h==1, "1 hora", h + " hores")
+
+SET $Is "és"
+SET $Was "va ser"
+SET $And "i"
--- a/man/remind.1.in
+++ b/man/remind.1.in
@@ -66,7 +66,7 @@ causes \fBRemind\fR to display reminders on the calendar on the
 day they actually occur \fIas well as\fR on any preceding days
 specified by the reminder's \fIdelta\fR.  This \fIalso\fR causes
 \fBRemind\fR to include text outside %"...%" sequences that would
-otherwise be removed (though the actual %" markers themselves are removed.)
+otherwise be removed (though the actual %" markers themselves are removed.) \"" Add comment to avoid Emacs highlighting problems
 .TP
 .B 'l'
 causes \fBRemind\fR to use VT100 line-drawing characters to draw
@@ -300,6 +300,11 @@ Echo lines when displaying error messages
 .TP
 .B f
 Trace the reading of reminder files
+.TP
+.B s
+Upon exit, print the high-water mark of the operator and value stacks
+used for expression-parsing.  This is unlikely to be useful unless
+you're intimately familiar with Remind's source code.
 .RE
 .TP
 \fB\-g\fR[\fBa|d\fR[\fBa|d\fR[\fBa|d\fR[\fBa|d\fR]]]]
@@ -368,9 +373,12 @@ defaults to 1, and can range from 1 to 60.  Note that the use of the
 \fB\-z\fR option also enables the \fB\-f\fR option.
 .PP
 .RS
-If you supply the option \fB\-z0\fR, \fBRemind\fR runs in a
+If you supply the option \fB\-zj\fR, \fBRemind\fR runs in a
 special mode called \fBserver mode\fR.  This is documented
-in the tkremind man page; see tkremind(1).
+in the tkremind man page; see tkremind(1).  The older server mode
+option \fB\-z0\fR still works, but is deprecated; it uses an ad-hoc
+method to communicate with the client rather than using JSON to communicate
+with the client.
 .RE
 .TP
 \fB\-u\fR\fIname\fR
@@ -3080,11 +3088,12 @@ will produce undefined results.
 Returns the time of "civil twilight" on the specified \fIdate\fR.  If
 \fIdate\fR is omitted, defaults to \fBtoday()\fR.
 .TP
-.B easterdate(dqi_arg)
+.B easterdate([dqi_arg])
 If \fIarg\fR is an \fBINT\fR, then returns the date of Easter Sunday
 for the specified year.  If \fIarg\fR is a \fBDATE\fR or
 \fBDATETIME\fR, then returns the date of the next Easter Sunday on or
-after \fIarg\fR.  (The time component of a datetime is ignored.)
+after \fIarg\fR.  (The time component of a datetime is ignored.)  If \fIarg\fR
+is omitted, then it defaults to \fBtoday()\fR.
 .RS
 .P
 Note that \fBeasterdate\fR computes the Western Easter.  For the Orthodox
@@ -3439,11 +3448,12 @@ the actual time, or a time supplied on the command line.
 Returns a string that is the ordinal number \fInum\fR.  For example,
 \fBord(2)\fR returns "2nd", and \fBord(213)\fR returns "213th".
 .TP
-.B orthodoxeaster(dqi_arg)
+.B orthodoxeaster([dqi_arg])
 If \fIarg\fR is an \fBINT\fR, then returns the date of Orthodox Easter Sunday
 for the specified year.  If \fIarg\fR is a \fBDATE\fR or
 \fBDATETIME\fR, then returns the date of the next Orthodox Easter Sunday on or
-after \fIarg\fR.  (The time component of a datetime is ignored.)
+after \fIarg\fR.  (The time component of a datetime is ignored.)  If \fIarg\fR
+is omitted, then it defaults to \fBtoday()\fR.
 .RS
 .P
 Note that \fBorthodoxeaster\fR computes the Orthodox Easter.  For the Western
@@ -5255,7 +5265,7 @@ A number of system variables let you translate various phrases
 to other languages.  These system variables are:
 .PP
 .TP
-.B $Monday, $Tuesday, $Wednesday, $Thursday, $Friday, $Saturday
+.B $Monday, $Tuesday, $Wednesday, $Thursday, $Friday, $Saturday, $Sunday
 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
--- a/man/tkremind.1.in
+++ b/man/tkremind.1.in
@@ -301,11 +301,11 @@ Today

 .SH IMMEDIATE UPDATES

-If you are running \fBTkRemind\fR on Linux and have the
-\fBinotifywait\fR program installed (part of the \fBinotify-tools\fR
-or similar package), then \fBTkRemind\fR redraws the calendar window
-\fIimmediately\fR if \fB$HOME/.reminders\fR changes (or, if it is a
-directory, any files in that directory change.)
+If you are running \fBTkRemind\fR on Linux and \fBRemind\fR has been
+compiled with \fBinotify\fR(7) support, then \fBTkRemind\fR redraws
+the calendar window \fIimmediately\fR if \fB$HOME/.reminders\fR
+changes (or, if it is a directory, any files in that directory
+change.)
 .PP
 This lets \fBTkRemind\fR react immediately to hand-edited reminders or
 to reminder files that are imported from another calendar system (for example,
@@ -366,75 +366,99 @@ your hand-edited files in a separate \fB*.rem\fR file than \fBTkRemind\fR's

 \fBRemind\fR has a special mode for interacting with programs like
 \fBTkRemind\fR.  This mode is called \fIserver mode\fR and is
-selected by supplying the \fB\-z0\fR option to \fBRemind\fR.
+selected by supplying the \fB\-zj\fR option to \fBRemind\fR.

 In server mode, \fBRemind\fR operates similar to daemon mode, except
-it reads commands (one per line)
-from standard input and writes status lines to standard output.
+it reads commands (one per line) from standard input and writes status
+lines to standard output.  Each status line is a JSON object.

 The commands accepted in server mode are:

 .TP
 EXIT
 Terminate the \fBRemind\fR process.  EOF on standard input does the
-same thing.
+same thing.  \fBRemind\fR exits immediately without printing
+a JSON status line.

 .TP
 STATUS
-Return the number of queued reminders.
+Return the number of queued reminders.  The JSON object looks
+something like this:
+.nf
+
+{"response":"queued","nqueued":n,"command":"STATUS"}
+
+.fi
+where \fIn\fR is the number of reminders queued.

 .TP
-QUEUE
-Returns the contents of the queue, printed between "NOTE queue" and
-"NOTE endqueue" lines.
+QUEUE or JSONQUEUE
+Returns the contents of the queue.  The JSON object looks something
+like this:
+.nf
+
+{"response":"queue","queue":[ ... ],"command":"QUEUE"}
+
+.fi
+The value of the \fBqueue\fR key is an array of JSON objects, each
+representing a queued reminder.

 .TP
-JSONQUEUE
-Returns the contents of the queue in JSON format, printed between
-"NOTE JSONQUEUE" and "NOTE ENDJSONQUEUE" lines.
+DEL \fIqid\fR
+Delete the reminder with queue-id \fIqid\fR from the queue.

 .TP
 REREAD
-Re-read the reminder file
+Re-read the reminder file.  Returns the following status line:
+
+.nf
+
+{"response":"reread","command":"REREAD"}
+
+.fi

 .PP
-The status lines written are as follows:
+Additional status lines written are as follows:

 .TP
- NOTE reminder \fItime\fR \fItag\fR
-Signifies the beginning of a timed reminder whose trigger time is
-\fItime\fR with tag \fItag\fR.  If the reminder has no tag, an
-asterisk is supplied for \fItag\fR.  All lines following this line
-are the body of the reminder, until the line \fBNOTE endreminder\fR
-is transmitted.
+.nf

+{"response":"reminder","ttime":tt,"now":now,"tags":tags,"qid":qid,"body":body}
+
+.fi
+In this line, \fItt\fR is the trigger time of the reminder (expressed
+as a string), \fInow\fR is the current time, \fItags\fR (if present)
+is the tag or tags associated with the reminder, and \fIbody\fR is the
+body of the reminder.  This response causes \fBTkRemind\fR to pop up a
+reminder notification.  \fIqid\fR is a unique identifier for this
+reminder.  You may delete it from the queue by sending a \fBDEL\fR
+\fIqid\fR command to the server.  Note that \fIqid\fRs are not stable
+across re-reads; if \fBRemind\fR restarts itself to re-read the reminder
+file, then the \fIqid\fR values are likely to change, and any reminder
+deleted with a \fBDEL\fR \fIqid\fR command is likely to be re-queued.
 .TP
-NOTE newdate
+.nf
+
+{"response":"newdate"}
+
+.fi
+
 This line is emitted whenever \fBRemind\fR has detected a rollover of
 the system date.  The front-end program should redraw its calendar
 or take whatever other action is needed.

 .TP
-NOTE reread
-This line is emitted whenever the number of reminders in \fBRemind\fR's
-queue changes because of a date rollover or a \fBREREAD\fR command.
-The front-end should issue a \fBSTATUS\fR command in response to this
-message.
+.nf

-.TP
-NOTE queued \fIn\fR
-This line is emitted in response to a \fBSTATUS\fR command.  The number
-\fIn\fR is the number of reminders in the queue.
+{"response":"reread","command":"inotify"}

-.TP
-NOTE queue
-Indicates that queue contents are about to follow.  The end of the
-queue is indicated by a NOTE endqueue line.
+.fi

-.TP
-NOTE JSONQUEUE
-Indicates that queue contents in JSON format are about to follow.  The
-end of the queue is indicated by a NOTE ENDJSONQUEUE line.
+If \fBRemind\fR was compiled with support for \fBinotify\fR(7), then
+if it detects a change to the top-level reminder file or directory,
+it issues the above response.  The front-end should redraw its
+calendar since this response indicates that a change has been made
+to the reminder file or directory.

 .PP
 Please note that \fBRemind\fR can write a status message \fIat any time\fR
--- a/rem2html/rem2html.in
+++ b/rem2html/rem2html.in
@@ -10,7 +10,7 @@ use Encode;

 my %Options;

-my $rem2html_version = '2.1';
+my $rem2html_version = '@VERSION@';

 my($days, $shades, $moons, $classes, $Month, $Year, $Numdays, $Firstwkday, $Mondayfirst, $weeks,
    @Daynames, $Nextmon, $Nextlen, $Prevmon, $Prevlen);
--- a/resources/tkremind.desktop
+++ b/resources/tkremind.desktop
@@ -0,0 +1,15 @@
+[Desktop Entry]
+Type=Application
+Exec=tkremind
+StartupNotify=true
+Icon=tkremind
+Terminal=false
+Name=tkremind
+Comment=TkRemind Calendar Program
+Categories=Office;Calendar;
+Keywords=Calendar;remind;
+Keywords[ca]=Calendari;remind;
+Keywords[de]=Kalender;remind;
+Keywords[en_GB]=Calendar;remind;
+Keywords[es]=Calendario;remind;
+
--- a/resources/tkremind.png
+++ b/resources/tkremind.png
--- a/scripts/tkremind
+++ b/scripts/tkremind
@@ -29,69 +29,92 @@ set Hostname [exec hostname]
 # Our icon photo
 catch {
    image create photo rpicon -data {
-iVBORw0KGgoAAAANSUhEUgAAAEAAAABbCAYAAADDeIOGAAAACXBIWXMAAAu6AAALugFBTNueAAAA
-GXRFWHRTb2Z0d2FyZQB3d3cuaW5rc2NhcGUub3Jnm+48GgAADANJREFUeJzdnGtsFNcVx38Xr19r
-4/BawjPGjcGY2MY8Q+1g05iXKwoihvAQoCJEQoiU0CofWgmpUhIJNVKpSGnUSGmKLEEihcZFQeBW
-gRJeKQkQisFAsWDxGsdAawjgGGF7Tz/MrrvGuzN3ZmchzV8aeT17zj3n/u+5d87cxyoR4fsMpVQx
-MBkYC+QDQ4DBQDtQ7XmEviUESqnBwAKgFHgaGAP0iRC5AWwDtojI1e8FAUqp4cBzwExgBpAVRexb
-4E/AJhG52n1XRP4vL2Ag8DOgFmgDJMYVBPYCT0ct51FXJEbl+gLpMb77IbAZuGpS6fBVD6wys6W+
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    wm iconphoto . -default rpicon
 }

+proc die_with_error { msg } {
+    tk_messageBox -message "Fatal Error" -detail $msg -icon error -type ok
+    exit 1
+}
+
+proc show_error { msg } {
+    tk_messageBox -message "Error" -detail $msg -icon error -type ok
+}
 proc missing_tcllib { pkg } {
    catch { puts stderr "Could not find the '$pkg' package -- you must install tcllib.\nPlease see http://tcllib.sourceforge.net/" }
-    tk_dialog .err "Error: tcllib not installed" "Could not find the '$pkg' package -- you must install tcllib.  Please see http://tcllib.sourceforge.net/" error 0 OK
+    tk_messageBox -message "Error: tcllib not installed" -detail "Could not find the '$pkg' package -- you must install tcllib.  Please see http://tcllib.sourceforge.net/" -icon error -type ok
    exit 1
 }
 if {[catch {package require mime}]} {
@@ -106,10 +129,23 @@ if {[catch {package require json}]} {
 }

 if {$tcl_platform(platform) == "windows"} {
-    tk_dialog .error Error "Please do not port Remind to Windows" error 0 OK
+    tk_messageBox -message "Please do not port Remind to Windows" -icon error -type ok
    exit 1
 }

+#---------------------------------------------------------------------------
+# GetRemindVersion
+# Arguments:
+#    none
+# Returns:
+#    The version of Remind
+#---------------------------------------------------------------------------
+proc GetRemindVersion {} {
+    global Remind
+    set ver [exec sh -c "(echo \"banner %\"; echo \"msg \[version()\]%\") | $Remind -"]
+    return $ver
+}
+
 #---------------------------------------------------------------------------
 # GLOBAL VARIABLES
 #---------------------------------------------------------------------------
@@ -203,9 +239,6 @@ set ConfigFile ""

 set EditorPid -1

-# Inotify file
-set InotifyFP ""
-
 # Errors from last remind run
 set RemindErrors ""

@@ -291,9 +324,17 @@ set Option(PrintFormat) ps

 set WarningHeaders [list "# Lines starting with REM TAG TKTAGnnn ... were created by tkremind" "# Do not edit them by hand or results may be unpredictable."]

-# Highest tag seen so far.  Array of tags is stored in ReminderTags()
+# Highest tag seen so far.
 set HighestTagSoFar 0

+# Check Remind version
+set ver [GetRemindVersion]
+
+if {"$ver" < "04.03.03"} {
+    tk_messageBox -message "This version of TkRemind requires Remind version 04.03.03 or newer; you have version $ver" -icon error -type ok
+    exit 1
+}
+
 proc get_weekday { yyyymmdd } {
    global EnglishDayNames
    return [lindex $EnglishDayNames [clock format [clock scan $yyyymmdd] -format %w -locale C]]
@@ -320,6 +361,21 @@ proc is_warning_header { line } {
    return 0
 }

+proc extract_tag { regex tag } {
+    if {[regexp $regex $tag extracted]} {
+        return $extracted
+    }
+    return "*"
+}
+
+proc extract_tktag { tag } {
+    extract_tag {TKTAG[0-9]+} $tag
+}
+
+proc extract_syntag { tag } {
+    extract_tag {__syn__[0-9a-f]+} $tag
+}
+
 #***********************************************************************
 # %PROCEDURE: Initialize
 # %ARGUMENTS:
@@ -386,8 +442,8 @@ proc Initialize {} {

    # Check system sanity
    if {! [file readable $ReminderFile]} {
-	set ans [tk_dialog .error "TkRemind: Warning" "Can't read reminder file `$ReminderFile'" warning 0 "Create it and continue" "Exit"]
-	if {$ans != 0} {
+        set ans [tk_messageBox -message "Can't read reminder file `$ReminderFile'.  Create it and continue?" -type yesno -icon question]
+	if {$ans != "yes"} {
 	    exit 1
 	}
 	catch {
@@ -398,7 +454,7 @@ proc Initialize {} {
 	}
    }
    if {! [file readable $ReminderFile]} {
-	tk_dialog .error "TkRemind: Error" "Could not create reminder file `$ReminderFile'" error 0 "Exit"
+        die_with_error "Could not create reminder file `$ReminderFile'"
 	exit 1
    }

@@ -408,12 +464,12 @@ proc Initialize {} {
 	    write_warning_headers $out
 	    puts $out ""
 	    close $out}]} {
-	    tk_dialog .error "Created File" "Created blank file `$AppendFile'" info 0 "OK"
+	    tk_messageBox -message "Created File" -detail "Created blank file `$AppendFile'" -icon info -type ok
 	}
    }

    if {! [file writable $AppendFile]} {
-	tk_dialog .error Error "Can't write reminder file `$AppendFile'" error 0 Ok
+	die_with_error "Can't write reminder file `$AppendFile'"
 	exit 1
    }

@@ -964,7 +1020,7 @@ proc WriteOptionsToFile {} {
    global Option OptDescr
    set problem [catch {set f [open "$ConfigFile.tmp" "w"]} err]
    if {$problem} {
-	tk_dialog .error Error "Can't write $ConfigFile.tmp: $err" 0 OK
+	show_error "Can't write $ConfigFile.tmp: $err"
 	return
    }

@@ -1378,16 +1434,16 @@ proc DoPrint {} {
    WriteOptionsToFile
    if {$Option(PrintDest) == "file"} {
 	if {$fname == ""} {
-	    tk_dialog .error Error "No filename specified" error 0 Ok
+	    show_error "No filename specified"
 	    return
 	}
 	if {[file isdirectory $fname]} {
-	    tk_dialog .error Error "$fname is a directory" error 0 Ok
+	    show_error "$fname is a directory"
 	    return
 	}
 	if {[file readable $fname]} {
-	    set ans [tk_dialog .error Overwrite? "Overwrite $fname?" question 0 No Yes]
-	    if {$ans == 0} {
+	    set ans [tk_messageBox -message "Overwrite?" -detail "Overwrite $fname?" -icon question -type yesno]
+	    if {$ans == no} {
 		return
 	    }
 	}
@@ -1528,9 +1584,7 @@ proc GotoDialog {} {
    bind .g <KeyPress-Escape> ".g.b.cancel flash; .g.b.cancel invoke"
    CenterWindow .g .
    set oldFocus [focus]
-    grab .g
    focus .g.y.e
-    tkwait window .g
    catch {focus $oldFocus}
 }

@@ -1541,17 +1595,17 @@ proc DoGoto {} {
    global CurYear CurMonth MonthNames
    set year [.g.y.e get]
    if { ! [regexp {^[0-9]+$} $year] } {
-	tk_dialog .error Error {Illegal year specified (1990-5990)} error 0 Ok
+        show_error {Illegal year specified (1990-5990)}
 	return
    }
    if { $year < 1990 || $year > 5990 } {
-	tk_dialog .error Error {Illegal year specified (1990-5990)} error 0 Ok
+	show_error {Illegal year specified (1990-5990)}
 	return
    }
    set month [lsearch -exact $MonthNames [.g.mon cget -text]]
    set CurMonth $month
    set CurYear $year
-    destroy .g
+    catch { destroy .g }
    FillCalWindow
 }

@@ -1560,19 +1614,15 @@ proc DoGoto {} {
 #---------------------------------------------------------------------------
 proc Quit {} {
    global Option
-    global InotifyFP
    if { !$Option(ConfirmQuit) } {
 	destroy .
 	StopBackgroundRemindDaemon
-        catch { exec kill [pid $InotifyFP] }
-        catch { close $InotifyFP }
 	exit 0
    }
-    if { [tk_dialog .question "Confirm..." {Really quit?} question 0 No Yes] } {
+    set ans [tk_messageBox -message "Really quit?" -icon question -type yesno]
+    if { $ans == "yes" } {
 	destroy .
 	StopBackgroundRemindDaemon
-        catch { exec kill [pid $InotifyFP] }
-        catch { close $InotifyFP }
 	exit 0
    }
 }
@@ -2007,7 +2057,7 @@ proc CreateYearMenu {w {every 1}} {
 #    firstDay -- first weekday in month (0-6)
 #---------------------------------------------------------------------------
 proc ModifyDay {d firstDay} {
-    global ModifyDialogResult AppendFile HighestTagSoFar ReminderTags
+    global ModifyDialogResult AppendFile HighestTagSoFar
    catch {destroy .mod}
    toplevel .mod
    CreateModifyDialog .mod $d $firstDay "Cancel" "Add to reminder file" "Preview reminder"
@@ -2028,7 +2078,7 @@ proc ModifyDay {d firstDay} {
 	}
 	set problem [catch {set rem [CreateReminder .mod]} err]
 	if {$problem} {
-	    tk_dialog .error Error "$err" error 0 Ok
+            show_error $err
 	} else {
 	    if {$ModifyDialogResult == 3} {
 		set rem [EditReminder $rem Cancel "Add reminder"]
@@ -2042,7 +2092,6 @@ proc ModifyDay {d firstDay} {
 	    Status "Writing reminder..."
 	    set f [open $AppendFile a]
 	    incr HighestTagSoFar
-	    set ReminderTags($HighestTagSoFar) 1

 	    WriteReminder $f TKTAG$HighestTagSoFar $rem $opts
 	    close $f
@@ -2055,7 +2104,6 @@ proc ModifyDay {d firstDay} {

 #---------------------------------------------------------------------------
 # CenterWindow -- center a window on the screen or over a parent.
-#                 Stolen from tk_dialog code
 # Arguments:
 #    w -- window to center
 #    parent -- window over which to center.  Defaults to screen if not supplied.
@@ -2571,7 +2619,7 @@ proc BrowseForFileRead {w {dir ""}} {
 	set dir [$w.cwd cget -text]
    }
    if {[catch "cd $dir" err]} {
-	tk_dialog .error Error "$err" error 0 Ok
+	show_error "$err"
 	return
    }
    $w.cwd configure -text [pwd]
@@ -2603,7 +2651,6 @@ proc BrowseForFileRead {w {dir ""}} {
    cd $cwd
    $w.entry delete 0 end
 }
-
 #---------------------------------------------------------------------------
 # StartBackgroundRemindDaemon
 # Arguments:
@@ -2616,12 +2663,12 @@ proc BrowseForFileRead {w {dir ""}} {
 proc StartBackgroundRemindDaemon {} {
    global Remind DaemonFile ReminderFile Option TwentyFourHourMode
    if {$TwentyFourHourMode} {
-        set problem [catch { set DaemonFile [open "|$Remind -b1 -z0 -itkremind=1 $Option(ExtraRemindArgs) $ReminderFile" "r+"] } err]
+        set problem [catch { set DaemonFile [open "|$Remind -b1 -zj -y -itkremind=1 $Option(ExtraRemindArgs) $ReminderFile" "r+"] } err]
    } else {
-        set problem [catch { set DaemonFile [open "|$Remind -z0 -itkremind=1 $Option(ExtraRemindArgs) $ReminderFile" "r+"] } err]
+        set problem [catch { set DaemonFile [open "|$Remind -zj -y -itkremind=1 $Option(ExtraRemindArgs) $ReminderFile" "r+"] } err]
    }
    if {$problem} {
-	tk_dialog .error Error "Can't start Remind daemon in background: $err" error 0 OK
+	show_error "Can't start Remind daemon in background: $err"
    } else {
 	fileevent $DaemonFile readable "DaemonReadable $DaemonFile"
 	puts $DaemonFile "STATUS"
@@ -2674,19 +2721,19 @@ proc RestartBackgroundRemindDaemon {} {
 #---------------------------------------------------------------------------
 # ShowQueue
 # Arguments:
-#    file -- file channel that is readable
+#    queue - the queue
 # Returns:
 #    nothing
 # Description:
 #    Dumps the debugging queue listing
 #---------------------------------------------------------------------------
-proc ShowQueue { file } {
+proc ShowQueue { queue } {
    set w .queuedbg
    catch { destroy $w }
    toplevel $w
    wm title $w "Queue (Debugging Output)"
    wm iconname $w "Queue Dbg"
-    text $w.t -width 80 -height 30 -wrap word -yscrollcommand "$w.sb set"
+    text $w.t -fg black -bg white -width 80 -height 30 -wrap word -yscrollcommand "$w.sb set"
    scrollbar $w.sb -orient vertical -command "$w.text yview"
    button $w.ok -text "OK" -command "destroy $w"
    grid $w.t -row 0 -column 0 -sticky nsew
@@ -2697,31 +2744,34 @@ proc ShowQueue { file } {
    grid rowconfigure $w 0 -weight 1
    grid rowconfigure $w 1 -weight 0
    CenterWindow $w .
-    while (1) {
-	# We should only get one line
-	gets $file line
-	if {$line == "NOTE ENDJSONQUEUE"} {
-	    break
-	}
-	if {[catch {set obj [::json::json2dict $line]}]} {
-	    continue;
-	}
-        set obj [lsort -command sort_q $obj]
-        set did 0
-	foreach q $obj {
-	    $w.t insert end "$q\n"
-            set did 1
-	}
-        if { $did == 0 } {
-            $w.t insert end "(Queue is empty)\n"
+    set obj [lsort -command sort_q $queue]
+    set did 0
+    $w.t tag configure grey -background "#DDDDDD" -selectbackground "#999999"
+    set toggle 0
+    foreach q $obj {
+        if { $did > 0 } {
+            $w.t insert end "\n"
        }
+        foreach r $q {
+            if { $toggle != 0 } {
+                $w.t insert end "$r " grey
+            } else {
+                $w.t insert end "$r "
+            }
+        }
+        $w.t insert end "\n"
+        set toggle [expr 1 - $toggle]
+        set did 1
+    }
+    if { $did == 0 } {
+        $w.t insert end "(Queue is empty)\n"
    }
    $w.t configure -state disabled
 }

 proc sort_q { a b } {
-    set a_ttime [dict get $a nextttime]
-    set b_ttime [dict get $b nextttime]
+    set a_ttime [dict get $a nexttime]
+    set b_ttime [dict get $b nexttime]
    if {$a_ttime < $b_ttime} {
        return -1
    }
@@ -2748,77 +2798,97 @@ proc DaemonReadable { file } {
 	catch { close $file }
 	return
    }
-    switch -glob -- $line {
-	"NOTE reminder*" {
-	    scan $line "NOTE reminder %s %s %s" time now tag
-	    IssueBackgroundReminder $file $time $now $tag
-	}
-	"NOTE JSONQUEUE" {
-	    ShowQueue $file
-	}
-	"NOTE newdate" {
-	    # Date has rolled over -- clear "ignore" list
-	    catch { unset Ignore}
-	    Initialize
-	    FillCalWindow
-	    ShowTodaysReminders
-	}
-	"NOTE reread" {
-	    puts $file "STATUS"
-	    flush $file
-	}
-	"NOTE queued*" {
-	    scan $line "NOTE queued %d" n
+    if {[catch {set obj [::json::json2dict $line]}]} {
+        return;
+    }
+    if {![dict exists $obj response]} {
+        return;
+    }
+    set response [dict get $obj response]
+    switch -- $response {
+        "queued" {
+            set n [dict get $obj nqueued]
 	    if {$n == 1} {
 		.b.nqueued configure -text "1 reminder queued"
 	    } else {
 		.b.nqueued configure -text "$n reminders queued"
 	    }
-	}
-	default {
-	    puts stderr "Unknown message from daemon: $line\n"
-	}
+        }
+        "reminder" {
+            set time [dict get $obj ttime]
+            set now [dict get $obj now]
+            set tag "*"
+            if {[dict exists $obj tags]} {
+                set tag [dict get $obj tags]
+            }
+            set body [dict get $obj body]
+            set qid "*"
+            if {[dict exists $obj qid]} {
+                set qid [dict get $obj qid]
+            }
+            IssueBackgroundReminder $body $time $now $tag $qid
+        }
+        "queue" {
+            set queue [dict get $obj queue]
+            ShowQueue $queue
+        }
+        "newdate" {
+	    # Date has rolled over -- clear "ignore" list
+            catch { unset Ignore }
+	    Initialize
+	    FillCalWindow
+	    ShowTodaysReminders
+        }
+        "reread" {
+            if {[dict exists $obj command]} {
+                set cmd [dict get $obj command]
+                if {"$cmd" == "inotify"} {
+                    FillCalWindow
+                }
+            }
+            puts $file "STATUS"
+            flush $file
+        }
+        default {
+            puts stderr "Unknown message from daemon: $line\n"
+        }
    }
 }

 #---------------------------------------------------------------------------
 # IssueBackgroundReminder
 # Arguments:
-#    file -- file channel that is readable
+#    body -- body of reminder
 #    time -- time of reminder
 #    now -- current time according to Remind daemon
 #    tag -- tag for reminder, or "*" if no tag
+#    qid -- Queue-ID for reminder, or "*" if no qid
 # Returns:
 #    nothing
 # Description:
 #    Reads a background reminder from daemon and pops up window.
 #---------------------------------------------------------------------------
-proc IssueBackgroundReminder { file time now tag } {
-    global BgCounter Option Ignore
+proc IssueBackgroundReminder { body time now tag qid } {
+    global BgCounter Option Ignore DaemonFile
    if {$Option(Deiconify)} {
 	wm deiconify .
    }

-    set msg ""
-    set line ""
-    while (1) {
-	gets $file line
-	if {$line == "NOTE endreminder"} {
-	    break
-	}
-	if {$msg != ""} {
-	    append msg "\n";
-	}
-	append msg $line
-    }
    # Do nothing if it's blank -- was probably a RUN-type reminder.
-    if {$msg == ""} {
+    if {$body == ""} {
 	return
    }

-    # Do nothing if user told us to ignore this reminder
-    if {[info exists Ignore($tag)]} {
-	return
+    # If we're ignoring it because of tag, ignore and delete
+    set syntag [extract_syntag $tag]
+    if {$syntag != "*"} {
+        if {[info exists Ignore($syntag)]} {
+            if {$qid != "*"} {
+                puts $DaemonFile "DEL $qid"
+                flush $DaemonFile
+            }
+            return
+        }
    }

    incr BgCounter
@@ -2827,24 +2897,30 @@ proc IssueBackgroundReminder { file time now tag } {
    wm iconname $w "Reminder"
    wm title $w "Timed reminder ($time)"
    label $w.l -text "Reminder for $time issued at $now"
-    message $w.msg -width 6i -text $msg
+    message $w.msg -width 6i -text $body
    frame $w.b

    # Automatically shut down window after a minute if option says so
-    set after_token [after 60000 [list ClosePopup $w "" $Option(MailAddr) $Option(AutoClose) "" $tag $msg $time]]
+    set after_token [after 60000 [list ClosePopup $w "" $Option(MailAddr) $Option(AutoClose) "" $tag $body $time $qid]]

-    wm protocol $w WM_DELETE_WINDOW [list ClosePopup $w $after_token "" 1 "" $tag $msg $time]
-    button $w.ok -text "OK" -command [list ClosePopup $w $after_token "" 1 "" $tag $msg $time]
-    if {$tag != "*"} {
-	button $w.nomore -text "Don't remind me again today" -command [list ClosePopup $w $after_token "" 1 "ignore" $tag $msg $time]
-	button $w.kill -text "Delete this reminder completely" -command [list ClosePopup $w $after_token "" 1 "kill" $tag $msg $time]
+    wm protocol $w WM_DELETE_WINDOW [list ClosePopup $w $after_token "" 1 "" $tag $body $time $qid]
+    button $w.ok -text "OK" -command [list ClosePopup $w $after_token "" 1 "" $tag $body $time $qid]
+    set tktag [extract_tktag $tag]
+    if {$tktag != "*"} {
+	button $w.kill -text "Delete this reminder completely" -command [list ClosePopup $w $after_token "" 1 "kill" $tag $body $time $qid]
+    }
+    if {$qid != "*"} {
+	button $w.nomore -text "Don't remind me again today" -command [list ClosePopup $w $after_token "" 1 "ignore" $tag $body $time $qid]
    }
    pack $w.l -side top
    pack $w.msg -side top -expand 1 -fill both
    pack $w.b -side top
    pack $w.ok -in $w.b -side left
-    if {$tag != "*"} {
-	pack $w.nomore $w.kill -in $w.b -side left
+    if {$qid != "*"} {
+	pack $w.nomore -in $w.b -side left
+    }
+    if {$tktag != "*"} {
+	pack $w.kill -in $w.b -side left
    }

    CenterWindow $w .
@@ -2855,7 +2931,7 @@ proc IssueBackgroundReminder { file time now tag } {
    }
    if {$Option(RunCmd) != ""} {
 	if {$Option(FeedReminder)} {
-	    FeedReminderToCommand $Option(RunCmd) "$time: $msg"
+	    FeedReminderToCommand $Option(RunCmd) "$time: $body"
 	} else {
 	    exec "/bin/sh" "-c" $Option(RunCmd) "&"
 	}
@@ -2905,7 +2981,7 @@ proc main {} {

    global AppendFile HighestTagSoFar DayNames
    catch {
-	puts "\nTkRemind Copyright (C) 1996-2021 Dianne Skoll"
+	puts "\nTkRemind Copyright (C) 1996-2024 Dianne Skoll"
    }
    catch { SetFonts }
    Initialize
@@ -2924,7 +3000,6 @@ proc main {} {
    CreateCalWindow $DayNames
    FillCalWindow
    StartBackgroundRemindDaemon
-    SetupInotify
    DisplayTimeContinuously
 }

@@ -2939,7 +3014,7 @@ proc main {} {
 #  the tag array.  Also adjusts HighestTagSoFar
 #***********************************************************************
 proc ScanForTags { fname } {
-    global HighestTagSoFar ReminderTags
+    global HighestTagSoFar
    if {[catch { set f [open $fname "r"]}]} {
 	return
    }
@@ -2950,7 +3025,6 @@ proc ScanForTags { fname } {
 		if {$tagno > $HighestTagSoFar} {
 		    set HighestTagSoFar $tagno
 		}
-		set ReminderTags($tagno) 1
 	    }
 	}
    }
@@ -3437,7 +3511,7 @@ proc EditTaggedReminder { w } {
 	}
 	set problem [catch {set rem [CreateReminder .mod]} err]
 	if {$problem} {
-	    tk_dialog .error Error "$err" error 0 Ok
+	    show_error "$err"
 	    continue
 	}
 	if {$ModifyDialogResult == 4} {
@@ -3457,7 +3531,7 @@ proc EditTaggedReminder { w } {
 	    }
 	} err]
 	if {$problem} {
-	    tk_dialog .error Error "Error: $err" error 0 Ok
+	    show_error $err
 	    return 1
 	}

@@ -3520,7 +3594,7 @@ proc UniqueFileName { stem } {
 #***********************************************************************
 proc DeleteTaggedReminder { tag } {
    global AppendFile
-    global HighestTagSoFar
+    global HighestTagSoFar Ignore

    set tmpfile [UniqueFileName $AppendFile]
    set out [open $tmpfile "w"]
@@ -3529,12 +3603,14 @@ proc DeleteTaggedReminder { tag } {

    set found 0

-    set tagno 0
+    set tktag [extract_tktag $tag]
+    set syntag [extract_syntag $tag]
+    set h 0
    while {[gets $in line] >= 0} {
 	if {[is_warning_header $line]} {
 	    continue
 	}
-	if {[string match "REM TAG $tag *" $line]} {
+	if {[string match "REM TAG $tktag *" $line]} {
 	    set found 1
 	    continue
 	}
@@ -3549,13 +3625,12 @@ proc DeleteTaggedReminder { tag } {
 	    continue
 	}

-	# Renumber tags
-	if {[regexp {^REM TAG TKTAG([0-9]+) (.*)$} $line all oldtag rest]} {
-	    incr tagno
-	    puts $out "REM TAG TKTAG$tagno $rest"
-	} else {
-	    puts $out $line
-	}
+        if {[regexp {^REM TAG TKTAG([0-9]+)} $line all tagno]} {
+            if {$tagno > $h} {
+                set h $tagno
+            }
+        }
+        puts $out $line
    }

    if {! $found } {
@@ -3565,9 +3640,13 @@ proc DeleteTaggedReminder { tag } {
 	error "Did not find reminder with tag $tag"
    }

-    set HighestTagSoFar $tagno
+    if {$syntag != "*"} {
+        catch { unset Ignore($syntag) }
+    }
+
    close $in
    close $out
+    set HighestTagSoFar $h
    file rename -force -- $tmpfile $AppendFile
 }

@@ -3900,8 +3979,8 @@ proc ShowTodaysReminders {} {
 #  Prompts for confirmation; then deletes reminder
 #***********************************************************************
 proc InteractiveDeleteReminder { tag } {
-    set ans [tk_dialog .error "Really Delete" "Really delete reminder?" warning 0 No Yes]
-    if {$ans == 1} {
+    set ans [tk_messageBox -message "Really Delete" -detail "Really delete reminder?" -icon question -type yesno]
+    if {$ans == yes} {
 	DeleteTaggedReminder $tag
        ScheduleUpdateForChanges
    }
@@ -3923,8 +4002,8 @@ proc SendMail { recipient subject body } {
    }
 }

-proc ClosePopup { w after_token mail_addr close_win ignore_or_kill tag reminder rem_time } {
-    global Ignore
+proc ClosePopup { w after_token mail_addr close_win ignore_or_kill tag reminder rem_time qid } {
+    global DaemonFile Ignore
    if {"$after_token" != ""} {
 	catch { after cancel $after_token }
    }
@@ -3937,10 +4016,20 @@ proc ClosePopup { w after_token mail_addr close_win ignore_or_kill tag reminder
 	SendMail $mail_addr "Reminder for $rem_time" "Hello,\n\nThe following reminder is scheduled for $rem_time:\n\n$reminder\nRegards,\n\nTkRemind\n"
    }
    if {"$ignore_or_kill" == "ignore"} {
-	set Ignore($tag) 1
+        if {$qid != "*"} {
+            set syntag [extract_syntag $tag]
+            if {$syntag != "*"} {
+                set Ignore($syntag) 1
+            }
+            puts $DaemonFile "DEL $qid"
+            flush $DaemonFile
+        }
    }
    if {"$ignore_or_kill" == "kill"} {
-	InteractiveDeleteReminder $tag
+        set tktag [extract_tktag $tag]
+        if {$tktag != "*"} {
+            InteractiveDeleteReminder $tag
+        }
    }
 }

@@ -3956,30 +4045,6 @@ proc SetFonts {} {
    set SetFontsWorked 1
 }

-# Set up inotify to watch for changes to reminder file/directory
-proc SetupInotify {} {
-    global InotifyFP
-    global ReminderFile
-    set failed [catch {set InotifyFP [open "|inotifywait -r -q -m -e close_write -e move -e create -e delete $ReminderFile < /dev/null 2>/dev/null" "r"] } ]
-    if {$failed} {
-        # inotifywait probably not available... meh.
-        return
-    }
-    fileevent $InotifyFP readable [list InotifyReadable $InotifyFP]
-}
-
-# Called when inotifywait reports an event.  Schedule a calendar update
-# and daemon reload.
-proc InotifyReadable { fp } {
-    catch { set num [gets $fp line] }
-    if {$num < 0} {
-        catch { exec kill [pid $fp] }
-        catch { close $fp }
-        return
-    }
-    ScheduleUpdateForChanges
-}
-
 ### Balloon help
 set Balloon(HelpTime) 400
 set Balloon(StayTime) 3500
--- a/src/Makefile.in
+++ b/src/Makefile.in
@@ -63,6 +63,15 @@ install: all
 	done
 	-mkdir -p $(DESTDIR)$(datarootdir)/remind || true
 	cp -R ../include/* $(DESTDIR)$(datarootdir)/remind
+	-mkdir -p $(DESTDIR)$(prefix)/share/pixmaps
+	-mkdir -p $(DESTDIR)$(prefix)/share/applications
+	$(INSTALL_DATA) $(srcdir)/../resources/tkremind.png $(DESTDIR)$(prefix)/share/pixmaps
+	$(INSTALL_PROGRAM) $(srcdir)/../resources/tkremind.desktop $(DESTDIR)$(prefix)/share/applications
+	-if test "$(DESTDIR)" = ""; then \
+	    update-desktop-database < /dev/null > /dev/null 2>&1 ; \
+	    xdg-icon-resource install --novendor --size 64 $(DESTDIR)$(prefix)/share/pixmaps/tkremind.png < /dev/null > /dev/null 2>&1; \
+	    xdg-desktop-menu install --novendor $(DESTDIR)$(prefix)/share/applications/tkremind.desktop < /dev/null > /dev/null 2>&1 ; \
+        fi

 install-stripped: install
 	strip $(DESTDIR)$(bindir)/remind || true
@@ -71,9 +80,6 @@ install-stripped: install
 clean:
 	rm -f *.o *~ core *.bak $(PROGS)

-cppcheck:
-	cppcheck --force --enable=all --suppress=variableScope --suppress=ConfigurationNotChecked *.c
-
 clobber:
 	rm -f *.o *~ remind rem2ps test.out core *.bak

@@ -83,6 +89,9 @@ depend:
 # The next targets are not very useful to you.  I use them to build
 # distributions, etc.

+cppcheck:
+	cppcheck -j`nproc` --force --enable=all --suppress=ConfigurationNotChecked --suppress=unmatchedSuppression --suppress=variableScope --inline-suppr .
+
 # Build a tar file based on all files checked into git.
 distro:
 	cd .. && git archive --worktree-attributes --format=tar --prefix=remind-$(VERSION)/ HEAD > src/remind-$(VERSION).tar
--- a/src/calendar.c
+++ b/src/calendar.c
@@ -475,7 +475,7 @@ void PrintJSONKeyPairTime(char const *name, int t)
 }

 #ifdef REM_USE_WCHAR
-void PutWideChar(wchar_t const wc)
+void PutWideChar(wchar_t const wc, DynamicBuffer *output)
 {
    char buf[MB_CUR_MAX+1];
    int len;
@@ -483,7 +483,11 @@ void PutWideChar(wchar_t const wc)
    len = wctomb(buf, wc);
    if (len > 0) {
 	buf[len] = 0;
-	fputs(buf, stdout);
+        if (output) {
+            DBufPuts(output, buf);
+        } else {
+            fputs(buf, stdout);
+        }
    }
 }
 #endif
@@ -1037,7 +1041,7 @@ static void DoCalendarOneMonth(void)
 	    printf("\"entries\":[\n");
 	}
    }
-    while (WriteCalendarRow()) continue;
+    while (WriteCalendarRow()) /* continue */;

    if (PsCal == PSCAL_LEVEL1) {
 	printf("%s\n", PSEND);
@@ -1227,7 +1231,7 @@ static void PrintLeft(char const *s, int width, char pad)
    ws = buf;
    for (i=0; i<width;) {
 	if (*ws) {
-            PutWideChar(*ws++);
+            PutWideChar(*ws++, NULL);
            i+= wcwidth(*ws);
        } else {
            break;
@@ -1235,7 +1239,7 @@ static void PrintLeft(char const *s, int width, char pad)
    }
    /* Mop up any potential combining characters */
    while (*ws && wcwidth(*ws) == 0) {
-        PutWideChar(*ws++);
+        PutWideChar(*ws++, NULL);
    }

    /* Possibly send lrm control sequence */
@@ -1308,7 +1312,7 @@ static void PrintCentered(char const *s, int width, char *pad)
    for (i=0; i<d; i++) fputs(pad, stdout);
    for (i=0; i<width; i++) {
 	if (*ws) {
-            PutWideChar(*ws++);
+            PutWideChar(*ws++, NULL);
            if (wcwidth(*ws) == 0) {
                /* Don't count this character... it's zero-width */
                i--;
@@ -1319,7 +1323,7 @@ static void PrintCentered(char const *s, int width, char *pad)
    }
    /* Mop up any potential combining characters */
    while (*ws && wcwidth(*ws) == 0) {
-        PutWideChar(*ws++);
+        PutWideChar(*ws++, NULL);
    }
    /* Possibly send lrm control sequence */
    send_lrm();
@@ -1448,7 +1452,7 @@ static int WriteOneColLine(int col)
                        }
                        numwritten += wcwidth(*ws);
                    }
-                    PutWideChar(*ws);
+                    PutWideChar(*ws, NULL);
                }
 	    }
 	    e->wc_pos = ws;
@@ -1463,7 +1467,7 @@ static int WriteOneColLine(int col)
                    if (wcwidth(*ws) > 0) {
                        numwritten += wcwidth(*ws);
                    }
-                    PutWideChar(*ws);
+                    PutWideChar(*ws, NULL);
                }
 	    }
 	}
@@ -2306,15 +2310,9 @@ void WriteJSONTrigger(Trigger const *t, int include_tags, int today)
    if (t->noqueue) {
        PrintJSONKeyPairInt("noqueue", 1);
    }
-    if (*t->sched) {
-        PrintJSONKeyPairString("sched", t->sched);
-    }
-    if (*t->warn) {
-        PrintJSONKeyPairString("warn", t->warn);
-    }
-    if (*t->omitfunc) {
-        PrintJSONKeyPairString("omitfunc", t->omitfunc);
-    }
+    PrintJSONKeyPairString("sched", t->sched);
+    PrintJSONKeyPairString("warn", t->warn);
+    PrintJSONKeyPairString("omitfunc", t->omitfunc);
    if (t->addomit) {
        PrintJSONKeyPairInt("addomit", 1);
    }
--- a/src/config.h.in
+++ b/src/config.h.in
@@ -10,6 +10,9 @@
 /* Define if you have the <sys/types.h> header file.  */
 #undef HAVE_SYS_TYPES_H

+/* Define if you have the <sys/inotify.h> header file.  */
+#undef HAVE_SYS_INOTIFY_H
+
 /* Define if you have the <glob.h> header file */
 #undef HAVE_GLOB_H

@@ -17,6 +20,8 @@

 #undef HAVE_LOCALE_H

+#undef HAVE_INOTIFY_INIT1
+
 #undef HAVE_LANGINFO_H

 #undef HAVE_GLOB
--- a/src/custom.h
+++ b/src/custom.h
@@ -117,7 +117,7 @@
 /*---------------------------------------------------------------------*/
 /* VAL_STACK_SIZE: The size of the operand stack for expr. parsing     */
 /*---------------------------------------------------------------------*/
-#define VAL_STACK_SIZE 1000
+#define VAL_STACK_SIZE 100

 /*---------------------------------------------------------------------*/
 /* INCLUDE_NEST: How many nested INCLUDES do we handle?                */
--- a/src/custom.h.in
+++ b/src/custom.h.in
@@ -117,7 +117,7 @@
 /*---------------------------------------------------------------------*/
 /* VAL_STACK_SIZE: The size of the operand stack for expr. parsing     */
 /*---------------------------------------------------------------------*/
-#define VAL_STACK_SIZE 1000
+#define VAL_STACK_SIZE 100

 /*---------------------------------------------------------------------*/
 /* INCLUDE_NEST: How many nested INCLUDES do we handle?                */
--- a/src/dorem.c
+++ b/src/dorem.c
@@ -192,7 +192,7 @@ int DoRem(ParsePtr p)

    r = OK;
    if (ShouldTriggerReminder(&trig, &tim, dse, &err)) {
-	if ( (r=TriggerReminder(p, &trig, &tim, dse, 0)) ) {
+	if ( (r=TriggerReminder(p, &trig, &tim, dse, 0, NULL)) ) {
 	    FreeTrig(&trig);
 	    return r;
 	}
@@ -679,6 +679,9 @@ static int ParseLocalOmit(ParsePtr s, Trigger *t)
 	    break;

 	default:
+            if (t->localomit == NO_WD) {
+                return E_EXPECTING_WEEKDAY;
+            }
 	    PushToken(DBufValue(&buf), s);
 	    DBufFree(&buf);
 	    return OK;
@@ -910,7 +913,7 @@ static int ParseScanFrom(ParsePtr s, Trigger *t, int type)
 /*  Trigger the reminder if it's a RUN or MSG type.            */
 /*                                                             */
 /***************************************************************/
-int TriggerReminder(ParsePtr p, Trigger *t, TimeTrig *tim, int dse, int is_queued)
+int TriggerReminder(ParsePtr p, Trigger *t, TimeTrig *tim, int dse, int is_queued, DynamicBuffer *output)
 {
    int r, y, m, d;
    char PrioExpr[VAR_NAME_LEN+25];
@@ -977,7 +980,7 @@ int TriggerReminder(ParsePtr p, Trigger *t, TimeTrig *tim, int dse, int is_queue
    }
 /* If it's a MSG-type reminder, and no -k option was used, issue the banner. */
    if ((t->typ == MSG_TYPE || t->typ == MSF_TYPE) 
-	&& !DidMsgReminder && !NextMode && !msg_command) {
+	&& !DidMsgReminder && !NextMode && !msg_command && !is_queued) {
        DidMsgReminder = 1;
 	if (!DoSubstFromString(DBufValue(&Banner), &buf,
 			       DSEToday, NO_TIME) &&
@@ -1044,11 +1047,18 @@ int TriggerReminder(ParsePtr p, Trigger *t, TimeTrig *tim, int dse, int is_queue
 	    return E_NO_MEM;
 	}

- 	printf("%s%s%s\n", DBufValue(&calRow), DBufValue(&pre_buf), DBufValue(&buf));
+        r = OK;
+        if (output) {
+            if (DBufPuts(output, DBufValue(&calRow)) != OK) r = E_NO_MEM;
+            if (DBufPuts(output, DBufValue(&pre_buf)) != OK) r = E_NO_MEM;
+            if (DBufPuts(output, DBufValue(&buf)) != OK) r = E_NO_MEM;
+        } else {
+            printf("%s%s%s\n", DBufValue(&calRow), DBufValue(&pre_buf), DBufValue(&buf));
+        }
 	DBufFree(&buf);
 	DBufFree(&pre_buf);
 	DBufFree(&calRow);
-	return OK;
+	return r;
    }

    /* Correct colors */
@@ -1144,23 +1154,27 @@ int TriggerReminder(ParsePtr p, Trigger *t, TimeTrig *tim, int dse, int is_queue
    case MSG_TYPE:
    case PASSTHRU_TYPE:
 	if (msg_command) {
-	    DoMsgCommand(msg_command, DBufValue(&buf));
+	    DoMsgCommand(msg_command, DBufValue(&buf), is_queued);
 	} else {
-            /* Add a space before "NOTE endreminder" */
-            if (IsServerMode() && !strncmp(DBufValue(&buf), "NOTE endreminder", 16)) {
-                printf(" %s", DBufValue(&buf));
+            if (output) {
+                DBufPuts(output, DBufValue(&buf));
            } else {
-                printf("%s", DBufValue(&buf));
+                /* Add a space before "NOTE endreminder" */
+                if (IsServerMode() && !strncmp(DBufValue(&buf), "NOTE endreminder", 16)) {
+                    printf(" %s", DBufValue(&buf));
+                } else {
+                    printf("%s", DBufValue(&buf));
+                }
            }
 	}
 	break;

    case MSF_TYPE:
-	FillParagraph(DBufValue(&buf));
+	FillParagraph(DBufValue(&buf), output);
 	break;

    case RUN_TYPE:
-	System(DBufValue(&buf));
+	System(DBufValue(&buf), is_queued);
 	break;

    default: /* Unknown/illegal type? */
@@ -1387,7 +1401,7 @@ static int ParsePriority(ParsePtr s, Trigger *t)
 /*  Execute the '-k' command, escaping shell chars in message. */
 /*                                                             */
 /***************************************************************/
-int DoMsgCommand(char const *cmd, char const *msg)
+int DoMsgCommand(char const *cmd, char const *msg, int is_queued)
 {
    int r;
    int i, l;
@@ -1424,7 +1438,7 @@ int DoMsgCommand(char const *cmd, char const *msg)
    }
    r = OK;

-    System(DBufValue(&execBuffer));
+    System(DBufValue(&execBuffer), is_queued);

 finished:
    DBufFree(&buf);
--- a/src/dosubst.c
+++ b/src/dosubst.c
@@ -50,7 +50,7 @@ int DoSubst(ParsePtr p, DynamicBuffer *dbuf, Trigger *t, TimeTrig *tt, int dse,
    int err, done;
    int c;
    int d, m, y;
-    int tim = tt->ttime;
+    int tim = NO_TIME;
    int h, min, hh, ch, cmin, chh;
    int i;
    char const *pm, *cpm;
@@ -72,6 +72,9 @@ int DoSubst(ParsePtr p, DynamicBuffer *dbuf, Trigger *t, TimeTrig *tt, int dse,

    FromDSE(dse, &y, &m, &d);

+    if (tt) {
+        tim = tt->ttime;
+    }
    if (tim == NO_TIME) tim = curtime;
    tdiff = tim - curtime;
    adiff = ABS(tdiff);
--- a/src/err.h
+++ b/src/err.h
@@ -121,6 +121,8 @@
 #define E_STRING_TOO_LONG   101
 #define E_TIME_TWICE        102
 #define E_DURATION_NO_AT    103
+#define E_EXPECTING_WEEKDAY 104
+
 #ifdef MK_GLOBALS
 #undef EXTERN
 #define EXTERN
@@ -241,7 +243,8 @@ EXTERN char *ErrMsg[]
    "No files matching *.rem",
    "String too long",
    "Time specified twice",
-    "Cannot specify DURATION without specifying AT"
+    "Cannot specify DURATION without specifying AT",
+    "Expecting weekday name"
 }
 #endif /* MK_GLOBALS */
 ;
--- a/src/expr.c
+++ b/src/expr.c
@@ -87,10 +87,11 @@ extern BuiltinFunc Func[];

 static Operator OpStack[OP_STACK_SIZE];
 static int      OpStackPtr = 0;
-
+static int      OpStackHiWater = 0;
 /* ValStack can't be static - needed by funcs.c */
-       Value    ValStack[VAL_STACK_SIZE];
-       int      ValStackPtr = 0;
+Value    ValStack[VAL_STACK_SIZE];
+int      ValStackPtr = 0;
+int ValStackHiWater = 0;

 /***************************************************************/
 /*                                                             */
@@ -1485,3 +1486,11 @@ int FnPopValStack(Value *val)
 	return OK;
    }
 }
+
+void DebugExitFunc(void)
+{
+    if (DebugFlag & DB_EXPR_STACKS) {
+        fprintf(stderr, "Operator stack high water: %d\n", OpStackHiWater);
+        fprintf(stderr, "   Value stack high water: %d\n", ValStackHiWater);
+    }
+}
--- a/src/expr.h
+++ b/src/expr.h
@@ -33,10 +33,8 @@
   for speed.  BEWARE:  These macros invoke return if an error happens ! */

 #define PushOpStack(op) \
-if (OpStackPtr >= OP_STACK_SIZE) \
-return E_OP_STK_OVER; \
-else \
-OpStack[OpStackPtr++] = (op)
+    do { if (OpStackPtr >= OP_STACK_SIZE) return E_OP_STK_OVER; \
+        else { OpStack[OpStackPtr++] = (op); if (OpStackPtr > OpStackHiWater) OpStackHiWater = OpStackPtr; } } while(0)

 #define PopOpStack(op) \
 if (OpStackPtr <= 0) \
@@ -45,10 +43,13 @@ else \
 (op) = OpStack[--OpStackPtr]

 #define PushValStack(val) \
-if (ValStackPtr >= VAL_STACK_SIZE) \
-return E_VA_STK_OVER; \
-else \
-ValStack[ValStackPtr++] = (val)
+do { if (ValStackPtr >= VAL_STACK_SIZE)  {   \
+    DestroyValue(val); \
+    return E_VA_STK_OVER; \
+} else { \
+    ValStack[ValStackPtr++] = (val); \
+    if (ValStackPtr > ValStackHiWater) ValStackHiWater = ValStackPtr; \
+} } while (0);

 #define PopValStack(val) \
 if (ValStackPtr <= 0) \
--- a/src/files.c
+++ b/src/files.c
@@ -15,7 +15,7 @@
 #include "config.h"

 #include <stdio.h>
-
+#include <fcntl.h>
 #include <string.h>
 #include <errno.h>
 #include <ctype.h>
@@ -42,8 +42,8 @@


 /* 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 FCLOSE(fp) ((((fp)!=stdin)) ? (fclose(fp),(fp)=NULL) : ((fp)=NULL))
+#define PCLOSE(fp) ((((fp)!=stdin)) ? (pclose(fp),(fp)=NULL) : ((fp)=NULL))

 /* Define the structures needed by the file caching system */
 typedef struct cache {
@@ -100,6 +100,18 @@ static int CheckSafety (void);
 static int CheckSafetyAux (struct stat *statbuf);
 static int PopFile (void);
 static int IncludeCmd(char const *);
+
+void set_cloexec(int fd)
+{
+    int flags;
+    flags = fcntl(fd, F_GETFD);
+    if (flags >= 0) {
+        flags |= FD_CLOEXEC;
+        fcntl(fd, F_SETFD, flags);
+    }
+}
+
+
 static void OpenPurgeFile(char const *fname, char const *mode)
 {
    DynamicBuffer fname_buf;
@@ -123,6 +135,7 @@ static void OpenPurgeFile(char const *fname, char const *mode)
    if (!PurgeFP) {
 	fprintf(ErrFp, "Cannot open `%s' for writing: %s\n", DBufValue(&fname_buf), strerror(errno));
    }
+    set_cloexec(fileno(PurgeFP));
    DBufFree(&fname_buf);
 }

@@ -327,6 +340,7 @@ int OpenFile(char const *fname)
 	}
    } else {
 	fp = fopen(fname, "r");
+        if (fp) set_cloexec(fileno(fp));
 	if (DebugFlag & DB_TRACE_FILES) {
 	    fprintf(ErrFp, "Reading `%s': Opening file on disk\n", fname);
 	}
@@ -346,6 +360,7 @@ int OpenFile(char const *fname)
 	    if (strcmp(fname, "-")) {
 		fp = fopen(fname, "r");
 		if (!fp || !CheckSafety()) return E_CANT_OPEN;
+                set_cloexec(fileno(fp));
 		if (PurgeMode) OpenPurgeFile(fname, "w");
 	    } else {
 		fp = stdin;
@@ -542,6 +557,7 @@ static int PopFile(void)
 	if (strcmp(i->filename, "-")) {
 	    fp = fopen(i->filename, "r");
 	    if (!fp || !CheckSafety()) return E_CANT_OPEN;
+            set_cloexec(fileno(fp));
 	    if (PurgeMode) OpenPurgeFile(i->filename, "a");
 	} else {
 	    fp = stdin;
--- a/src/funcs.c
+++ b/src/funcs.c
@@ -195,6 +195,7 @@ static int CacheHebYear, CacheHebMon, CacheHebDay;
 /* We need access to the value stack */
 extern Value ValStack[];
 extern int ValStackPtr;
+extern int ValStackHiWater;

 /* Macro for accessing arguments from the value stack - args are numbered
   from 0 to (Nargs - 1) */
@@ -251,7 +252,7 @@ BuiltinFunc Func[] = {
    {   "defined",      1,      1,      0,          FDefined },
    {   "dosubst",      1,      3,      0,          FDosubst },
    {   "dusk",         0,      1,      0,          FDusk },
-    {   "easterdate",   1,      1,      0,          FEasterdate },
+    {   "easterdate",   0,      1,      0,          FEasterdate },
    {   "evaltrig",     1,      2,      0,          FEvalTrig },
    {   "filedate",     1,      1,      0,          FFiledate },
    {   "filedatetime", 1,      1,      0,          FFiledatetime },
@@ -289,7 +290,7 @@ BuiltinFunc Func[] = {
    {   "nonomitted",   2,      NO_MAX, 0,          FNonomitted },
    {   "now",          0,      0,      0,          FNow    },
    {   "ord",          1,      1,      1,          FOrd    },
-    {   "orthodoxeaster",1,     1,      0,          FOrthodoxeaster },
+    {   "orthodoxeaster",0,     1,      0,          FOrthodoxeaster },
    {   "ostype",       0,      0,      1,          FOstype },
    {   "pad",          3,      4,      1,          FPad    },
    {   "plural",       1,      3,      1,          FPlural },
@@ -2364,13 +2365,17 @@ static int FEasterdate(func_info *info)
 {
    int y, m, d;
    int g, c, x, z, e, n;
-    if (ARG(0).type == INT_TYPE) {
-	y = ARGV(0);
-	if (y < BASE) return E_2LOW;
-	else if (y > BASE+YR_RANGE) return E_2HIGH;
-    } else if (HASDATE(ARG(0))) {
-	FromDSE(DATEPART(ARG(0)), &y, &m, &d);  /* We just want the year */
-    } else return E_BAD_TYPE;
+    if (Nargs == 0) {
+        FromDSE(DSEToday, &y, &m, &d);
+    } else {
+        if (ARG(0).type == INT_TYPE) {
+            y = ARGV(0);
+            if (y < BASE) return E_2LOW;
+            else if (y > BASE+YR_RANGE) return E_2HIGH;
+        } else if (HASDATE(ARG(0))) {
+            FromDSE(DATEPART(ARG(0)), &y, &m, &d);  /* We just want the year */
+        } else return E_BAD_TYPE;
+    }

    do {
 	g = (y % 19) + 1;  /* golden number */
@@ -2409,13 +2414,17 @@ static int FOrthodoxeaster(func_info *info)
 {
    int y, m, d;
    int a, b, c, dd, e, f, dse;
-    if (ARG(0).type == INT_TYPE) {
-	y = ARGV(0);
-	if (y < BASE) return E_2LOW;
-	else if (y > BASE+YR_RANGE) return E_2HIGH;
-    } else if (HASDATE(ARG(0))) {
-	FromDSE(DATEPART(ARG(0)), &y, &m, &d);  /* We just want the year */
-    } else return E_BAD_TYPE;
+    if (Nargs == 0) {
+        FromDSE(DSEToday, &y, &m, &d);
+    } else {
+        if (ARG(0).type == INT_TYPE) {
+            y = ARGV(0);
+            if (y < BASE) return E_2LOW;
+            else if (y > BASE+YR_RANGE) return E_2HIGH;
+        } else if (HASDATE(ARG(0))) {
+            FromDSE(DATEPART(ARG(0)), &y, &m, &d);  /* We just want the year */
+        } else return E_BAD_TYPE;
+    }

    do {
        a = y % 4;
--- a/src/globals.h
+++ b/src/globals.h
@@ -39,7 +39,7 @@ EXTERN  FILE *ErrFp;
 #define IsLeapYear(y) (((y) % 4) ? 0 : ((!((y) % 100) && ((y) % 400)) ? 0 : 1 ))
 #define DaysInMonth(m, y) ((m) != 1 ? MonthDays[m] : 28 + IsLeapYear(y))

-#define DestroyValue(x) (void) (((x).type == STR_TYPE && (x).v.str) ? (free((x).v.str),(x).v.str = NULL,(x).type = ERR_TYPE) : 0)
+#define DestroyValue(x) do { if ((x).type == STR_TYPE && (x).v.str) { free((x).v.str); (x).v.str = NULL; } (x).type = ERR_TYPE; } while (0)

 EXTERN	int	DSEToday;
 EXTERN	int	RealToday;
@@ -92,6 +92,7 @@ EXTERN  INIT(	int 	DontQueue, 0);
 EXTERN  INIT(   int     NumQueued, 0);
 EXTERN  INIT(   int     DontIssueAts, 0);
 EXTERN  INIT(   int     Daemon, 0);
+EXTERN  INIT(   int     DaemonJSON, 0);
 EXTERN  INIT(   char    DateSep, DATESEP);
 EXTERN  INIT(   char    TimeSep, TIMESEP);
 EXTERN  INIT(   char    DateTimeSep, DATETIMESEP);
--- a/src/init.c
+++ b/src/init.c
@@ -78,6 +78,7 @@ static void ProcessLongOption(char const *arg);
 *             t = Display trigger dates
 *             v = Dump variables at end
 *             l = Display entire line in error messages
+ *             s = Display expression-parsing stack usage before exit
 *  -e       = Send messages normally sent to stderr to stdout instead
 *  -z[n]    = Daemon mode waking up every n (def 1) minutes.
 *  -bn      = Time format for cal (0, 1, or 2)
@@ -425,7 +426,11 @@ void InitRemind(int argc, char const *argv[])
 	    case 'z':
 	    case 'Z':
 		DontFork = 1;
-		if (*arg == '0') {
+                if (*arg == 'j' || *arg == 'J') {
+                    while (*arg) arg++;
+                    Daemon = -1;
+                    DaemonJSON = 1;
+                } else if (*arg == '0') {
 		    PARSENUM(Daemon, arg);
 		    if (Daemon == 0) Daemon = -1;
 		    else if (Daemon < 1) Daemon = 1;
@@ -600,6 +605,7 @@ void InitRemind(int argc, char const *argv[])
 	    case 'D':
 		while (*arg) {
 		    switch(*arg++) {
+                    case 's': case 'S': DebugFlag |= DB_EXPR_STACKS; break;
 		    case 'e': case 'E': DebugFlag |= DB_ECHO_LINE;   break;
 		    case 'x': case 'X': DebugFlag |= DB_PRTEXPR;     break;
 		    case 't': case 'T': DebugFlag |= DB_PRTTRIG;     break;
@@ -1000,7 +1006,7 @@ guess_terminal_background(int *r, int *g, int *b)
 {
    int ttyfd;
    struct pollfd p;
-    int rr, gg, bb;
+    unsigned int rr, gg, bb;
    char buf[128];
    int n;

@@ -1066,9 +1072,9 @@ guess_terminal_background(int *r, int *g, int *b)
        /* Couldn't scan color codes */
        return;
    }
-    *r = (rr >> 8) & 255;
-    *g = (gg >> 8) & 255;
-    *b = (bb >> 8) & 255;
+    *r = (int) ((rr >> 8) & 255);
+    *g = (int) ((gg >> 8) & 255);
+    *b = (int) ((bb >> 8) & 255);
 }

 static struct termios orig_termios;
--- a/src/langs/finnish.h
+++ b/src/langs/finnish.h
@@ -245,7 +245,8 @@ EXTERN char *ErrMsg[] =
    "No files matching *.rem",
    "String too long",
    "Time specified twice",
-    "Cannot specify DURATION without specifying AT"
+    "Cannot specify DURATION without specifying AT".
+    "Odotettu viikonpäivän nimi"
 };
 #endif /* MK_GLOBALS */

--- a/src/langs/french.h
+++ b/src/langs/french.h
@@ -219,7 +219,8 @@ EXTERN char *ErrMsg[] =
    "No files matching *.rem",
    "String too long",
    "Time specified twice",
-    "Cannot specify DURATION without specifying AT"
+    "Cannot specify DURATION without specifying AT",
+    "Nom du jour de la semaine attendu",
 };
 #endif /* MK_GLOBALS */

--- a/src/langs/polish.h
+++ b/src/langs/polish.h
@@ -235,7 +235,8 @@ EXTERN char *ErrMsg[] =
    "No files matching *.rem",
    "String too long",
    "Time specified twice",
-    "Cannot specify DURATION without specifying AT"
+    "Cannot specify DURATION without specifying AT",
+    "Oczekiwana nazwa dnia tygodnia"
 };
 #endif /* MK_GLOBALS */

--- a/src/langs/portbr.h
+++ b/src/langs/portbr.h
@@ -244,7 +244,8 @@ EXTERN char *ErrMsg[] =
    "No files matching *.rem",
    "String too long",
    "Time specified twice",
-    "Cannot specify DURATION without specifying AT"
+    "Cannot specify DURATION without specifying AT",
+    "Esperando nome do dia da semana",
 };
 #endif /* MK_GLOBALS */

--- a/src/main.c
+++ b/src/main.c
@@ -14,6 +14,8 @@
 #define _XOPEN_SOURCE 600
 #include "config.h"

+#include <fcntl.h>
+#include <sys/wait.h>
 #include <errno.h>
 #include <stdlib.h>
 #include <unistd.h>
@@ -45,6 +47,9 @@

 static void DoReminders(void);

+/* Macro for simplifying common block so as not to litter code */
+#define OUTPUT(c) do { if (output) { DBufPutc(output, c); } else { putchar(c); } } while(0)
+
 /***************************************************************/
 /***************************************************************/
 /**                                                           **/
@@ -71,6 +76,8 @@ int main(int argc, char *argv[])
    DBufInit(&(LastTrigger.tags));
    ClearLastTriggers();

+    atexit(DebugExitFunc);
+
    if (DoCalendar || (DoSimpleCalendar && (!NextMode || PsCal))) {
 	ProduceCalendar();
 	return 0;
@@ -585,8 +592,8 @@ int EvaluateExpr(ParsePtr p, Value *v)
    int r;

    if (p->isnested) return E_PARSE_ERR;  /* Can't nest expressions */
-    while (isempty(*p->pos)) (p->pos)++;
    if (!p->pos) return E_PARSE_ERR;      /* Missing expression */
+    while (isempty(*p->pos)) (p->pos)++;
    if (*p->pos == BEG_OF_EXPR) {
 	(p->pos)++;
 	bracketed = 1;
@@ -1011,6 +1018,12 @@ int DoDebug(ParsePtr p)
 	    else     DebugFlag &= ~DB_ECHO_LINE;
 	    break;

+        case 's':
+        case 'S':
+	    if (val) DebugFlag |=  DB_EXPR_STACKS;
+	    else     DebugFlag &= ~DB_EXPR_STACKS;
+	    break;
+
 	case 'x':
 	case 'X':
 	    if (val) DebugFlag |=  DB_PRTEXPR;
@@ -1251,19 +1264,19 @@ int CalcMinsFromUTC(int dse, int tim, int *mins, int *isdst)
    return 0;
 }

-static char const *OutputEscapeSequences(char const *s, int print)
+static char const *OutputEscapeSequences(char const *s, int print, DynamicBuffer *output)
 {
    while (*s == 0x1B && *(s+1) == '[') {
-        if (print) putchar(*s);
+        if (print) OUTPUT(*s);
        s++;
-        if (print) putchar(*s);
+        if (print) OUTPUT(*s);
        s++;
        while (*s && (*s < 0x40 || *s > 0x7E)) {
-            if (print) putchar(*s);
+            if (print) OUTPUT(*s);
            s++;
        }
        if (*s) {
-            if (print) putchar(*s);
+            if (print) OUTPUT(*s);
            s++;
        }
    }
@@ -1272,19 +1285,19 @@ static char const *OutputEscapeSequences(char const *s, int print)

 #ifdef REM_USE_WCHAR
 #define ISWBLANK(c) (iswspace(c) && (c) != '\n')
-static wchar_t const *OutputEscapeSequencesWS(wchar_t const *s, int print)
+static wchar_t const *OutputEscapeSequencesWS(wchar_t const *s, int print, DynamicBuffer *output)
 {
    while (*s == 0x1B && *(s+1) == '[') {
-        if (print) PutWideChar(*s);
+        if (print) PutWideChar(*s, output);
        s++;
-        if (print) PutWideChar(*s);
+        if (print) PutWideChar(*s, output);
        s++;
        while (*s && (*s < 0x40 || *s > 0x7E)) {
-            if (print) PutWideChar(*s);
+            if (print) PutWideChar(*s, output);
            s++;
        }
        if (*s) {
-            if (print) PutWideChar(*s);
+            if (print) PutWideChar(*s, output);
            s++;
        }
    }
@@ -1293,7 +1306,7 @@ static wchar_t const *OutputEscapeSequencesWS(wchar_t const *s, int print)


 static void
-FillParagraphWCAux(wchar_t const *s)
+FillParagraphWCAux(wchar_t const *s, DynamicBuffer *output)
 {
    int line = 0;
    int i, j;
@@ -1308,7 +1321,7 @@ FillParagraphWCAux(wchar_t const *s)

 	/* If it's a carriage return, output it and start new paragraph */
 	if (*s == '\n') {
-	    putchar('\n');
+	    OUTPUT('\n');
 	    s++;
 	    line = 0;
 	    while(ISWBLANK(*s)) s++;
@@ -1321,7 +1334,7 @@ FillParagraphWCAux(wchar_t const *s)
 	   number of spaces */
 	j = line ? SubsIndent : FirstIndent;
 	for (i=0; i<j; i++) {
-	    putchar(' ');
+	    OUTPUT(' ');
 	}

 	/* Calculate the amount of room left on this line */
@@ -1334,7 +1347,7 @@ FillParagraphWCAux(wchar_t const *s)
 	    if (*s == '\n') break;
            while(1) {
                t = s;
-                s = OutputEscapeSequencesWS(s, 1);
+                s = OutputEscapeSequencesWS(s, 1, output);
                if (s == t) break;
                while(ISWBLANK(*s)) s++;
            }
@@ -1342,7 +1355,7 @@ FillParagraphWCAux(wchar_t const *s)
            len = 0;
 	    while(*s && !iswspace(*s)) {
                if (*s == 0x1B && *(s+1) == '[') {
-                    s = OutputEscapeSequencesWS(s, 0);
+                    s = OutputEscapeSequencesWS(s, 0, output);
                    continue;
                }
                len += wcwidth(*s);
@@ -1353,17 +1366,17 @@ FillParagraphWCAux(wchar_t const *s)
 	    }
 	    if (!pendspace || len+pendspace <= roomleft) {
 		for (i=0; i<pendspace; i++) {
-		    putchar(' ');
+		    OUTPUT(' ');
 		}
 		while(t < s) {
-                    PutWideChar(*t);
+                    PutWideChar(*t, output);
 		    if (strchr(EndSent, *t)) doublespace = 2;
 		    else if (!strchr(EndSentIg, *t)) doublespace = 1;
 		    t++;
 		}
 	    } else {
 		s = t;
-		putchar('\n');
+		OUTPUT('\n');
 		line++;
 		break;
 	    }
@@ -1374,7 +1387,7 @@ FillParagraphWCAux(wchar_t const *s)
 }

 static int
-FillParagraphWC(char const *s)
+FillParagraphWC(char const *s, DynamicBuffer *output)
 {
    size_t len;
    wchar_t *buf;
@@ -1384,7 +1397,7 @@ FillParagraphWC(char const *s)
    buf = calloc(len+1, sizeof(wchar_t));
    if (!buf) return E_NO_MEM;
    (void) mbstowcs(buf, s, len+1);
-    FillParagraphWCAux(buf);
+    FillParagraphWCAux(buf, output);
    free(buf);
    return OK;
 }
@@ -1404,7 +1417,7 @@ FillParagraphWC(char const *s)
 /* A macro safe ONLY if used with arg with no side effects! */
 #define ISBLANK(c) (isspace(c) && (c) != '\n')

-void FillParagraph(char const *s)
+void FillParagraph(char const *s, DynamicBuffer *output)
 {

    int line = 0;
@@ -1422,7 +1435,7 @@ void FillParagraph(char const *s)
    if (!*s) return;

 #ifdef REM_USE_WCHAR
-    if (FillParagraphWC(s) == OK) {
+    if (FillParagraphWC(s, output) == OK) {
        return;
    }
 #endif
@@ -1432,7 +1445,7 @@ void FillParagraph(char const *s)

 	/* If it's a carriage return, output it and start new paragraph */
 	if (*s == '\n') {
-	    putchar('\n');
+            OUTPUT('\n');
 	    s++;
 	    line = 0;
 	    while(ISBLANK(*s)) s++;
@@ -1445,7 +1458,7 @@ void FillParagraph(char const *s)
 	   number of spaces */
 	j = line ? SubsIndent : FirstIndent;
 	for (i=0; i<j; i++) {
-	    putchar(' ');
+            OUTPUT(' ');
 	}

 	/* Calculate the amount of room left on this line */
@@ -1458,7 +1471,7 @@ void FillParagraph(char const *s)
 	    if (*s == '\n') break;
            while(1) {
                t = s;
-                s = OutputEscapeSequences(s, 1);
+                s = OutputEscapeSequences(s, 1, output);
                if (s == t) break;
                while(ISBLANK(*s)) s++;
            }
@@ -1466,7 +1479,7 @@ void FillParagraph(char const *s)
            len = 0;
 	    while(*s && !isspace(*s)) {
                if (*s == 0x1B && *(s+1) == '[') {
-                    s = OutputEscapeSequences(s, 0);
+                    s = OutputEscapeSequences(s, 0, output);
                    continue;
                }
                s++;
@@ -1477,17 +1490,17 @@ void FillParagraph(char const *s)
 	    }
 	    if (!pendspace || len+pendspace <= roomleft) {
 		for (i=0; i<pendspace; i++) {
-		    putchar(' ');
+                    OUTPUT(' ');
 		}
 		while(t < s) {
-		    putchar(*t);
+                    OUTPUT(*t);
 		    if (strchr(EndSent, *t)) doublespace = 2;
 		    else if (!strchr(EndSentIg, *t)) doublespace = 1;
 		    t++;
 		}
 	    } else {
 		s = t;
-		putchar('\n');
+                OUTPUT('\n');
 		line++;
 		break;
 	    }
@@ -1651,12 +1664,51 @@ SaveLastTimeTrig(TimeTrig const *t)
    memcpy(&LastTimeTrig, t, sizeof(LastTimeTrig));
 }

-/* Wrapper to ignore warnings about ignoring return value of system() */
+/* Wrapper to ignore warnings about ignoring return value of system()
+   Also redirects stdin and stdout to /dev/null for queued reminders */
+
 void
-System(char const *cmd)
+System(char const *cmd, int is_queued)
 {
    int r;
+    pid_t kid;
+    int fd;
+    int status;
+    int do_exit = 0;
+    if (is_queued && IsServerMode()) {
+        do_exit = 1;
+        /* Server mode... redirect stdin and stdout to /dev/null */
+        kid = fork();
+        if (kid == (pid_t) -1) {
+            /* Fork failed... nothing we can do */
+            return;
+        } else if (kid == 0) {
+            /* In the child */
+            (void) close(STDIN_FILENO);
+            (void) close(STDOUT_FILENO);
+            fd = open("/dev/null", O_RDONLY);
+            if (fd >= 0 && fd != STDIN_FILENO) {
+                dup2(fd, STDIN_FILENO);
+                close(STDIN_FILENO);
+            }
+            fd = open("/dev/null", O_WRONLY);
+            if (fd >= 0 && fd != STDOUT_FILENO) {
+                dup2(fd, STDOUT_FILENO);
+                close(STDOUT_FILENO);
+            }
+        } else {
+            /* In the parent */
+            while (waitpid(kid, &status, 0) != kid) /* continue */ ;
+            return;
+        }
+    }
+    /* This is the child process or original if we never forked */
    r = system(cmd);
+    if (do_exit) {
+        /* In the child process, so exit! */
+        exit(0);
+    }
+
    if (r == 0) {
        return;
    }
--- a/src/omit.c
+++ b/src/omit.c
@@ -22,7 +22,7 @@
 #include "err.h"
 #include "expr.h"

-static int BexistsIntArray (int array[], int num, int key);
+static int BexistsIntArray (int const array[], int num, int key);
 static void InsertIntoSortedArray (int *array, int num, int key);

 /* Arrays for the global omits */
@@ -251,7 +251,7 @@ int IsOmitted(int dse, int localomit, char const *omitfunc, int *omit)
 /*  element is found, 0 otherwise.                             */
 /*                                                             */
 /***************************************************************/
-static int BexistsIntArray(int array[], int num, int key)
+static int BexistsIntArray(int const array[], int num, int key)
 {
    int top=num-1, bot=0, mid;

--- a/src/protos.h
+++ b/src/protos.h
@@ -38,7 +38,7 @@ int DoRem (ParsePtr p);
 int DoFlush (ParsePtr p);
 void DoExit (ParsePtr p);
 int ParseRem (ParsePtr s, Trigger *trig, TimeTrig *tim, int save_in_globals);
-int TriggerReminder (ParsePtr p, Trigger *t, TimeTrig *tim, int dse, int is_queued);
+int TriggerReminder (ParsePtr p, Trigger *t, TimeTrig *tim, int dse, int is_queued, DynamicBuffer *output);
 int ShouldTriggerReminder (Trigger *t, TimeTrig *tim, int dse, int *err);
 int DoSubst (ParsePtr p, DynamicBuffer *dbuf, Trigger *t, TimeTrig *tt, int dse, int mode);
 int DoSubstFromString (char const *source, DynamicBuffer *dbuf, int dse, int tim);
@@ -108,7 +108,7 @@ char *StrDup (char const *s);
 int StrCmpi (char const *s1, char const *s2);
 Var *FindVar (char const *str, int create);
 int DeleteVar (char const *str);
-int SetVar (char const *str, Value *val);
+int SetVar (char const *str, Value const *val);
 int GetVarValue (char const *str, Value *val, Var *locals, ParsePtr p);
 int DoSet  (Parser *p);
 int DoUnset  (Parser *p);
@@ -118,7 +118,7 @@ void DestroyVars (int all);
 int PreserveVar (char const *name);
 int DoPreserve  (Parser *p);
 int DoSatRemind (Trigger *trig, TimeTrig *tt, ParsePtr p);
-int DoMsgCommand (char const *cmd, char const *msg);
+int DoMsgCommand (char const *cmd, char const *msg, int is_queued);
 int ParseNonSpaceChar (ParsePtr p, int *err, int peek);
 unsigned int HashVal (char const *str);
 int DateOK (int y, int m, int d);
@@ -142,7 +142,7 @@ int GetSysVar (char const *name, Value *val);
 int SetSysVar (char const *name, Value *val);
 void DumpSysVarByName (char const *name);
 int CalcMinsFromUTC (int dse, int tim, int *mins, int *isdst);
-void FillParagraph (char const *s);
+void FillParagraph (char const *s, DynamicBuffer *output);
 void LocalToUTC (int locdate, int loctime, int *utcdate, int *utctime);
 void UTCToLocal (int utcdate, int utctime, int *locdate, int *loctime);
 int MoonPhase (int date, int time);
@@ -168,17 +168,20 @@ void PrintJSONKeyPairString(char const *name, char const *val);
 void PrintJSONKeyPairDate(char const *name, int dse);
 void PrintJSONKeyPairDateTime(char const *name, int dt);
 void PrintJSONKeyPairTime(char const *name, int t);
-void System(char const *cmd);
+void System(char const *cmd, int queued);
 int ShellEscape(char const *in, DynamicBuffer *out);
 int AddGlobalOmit(int dse);
 void set_lat_and_long_from_components(void);
 void set_components_from_lat_and_long(void);

+void DebugExitFunc(void);
+
 int GetTerminalBackground(void);

 char const *get_day_name(int wkday);
 char const *get_month_name(int mon);

+void set_cloexec(int fd);
 int push_call(char const *filename, char const *func, int lineno);
 void clear_callstack(void);
 int print_callstack(FILE *fp);
@@ -190,5 +193,5 @@ void WriteJSONTimeTrigger(TimeTrig const *tt);
 #define _XOPEN_SOURCE 600
 #include <wctype.h>
 #include <wchar.h>
-void PutWideChar(wchar_t const wc);
+void PutWideChar(wchar_t const wc, DynamicBuffer *output);
 #endif
--- a/src/queue.c
+++ b/src/queue.c
@@ -24,17 +24,28 @@
 #include <sys/types.h>
 #include <sys/stat.h>
 #include <sys/time.h>
+#include <time.h>
 #include <sys/select.h>
 #include <stdlib.h>
 #include <unistd.h>
 #include <fcntl.h>
-
+#include <errno.h>
 #include "types.h"
 #include "globals.h"
 #include "err.h"
 #include "protos.h"
 #include "expr.h"

+#undef USE_INOTIFY
+#if defined(HAVE_SYS_INOTIFY_H) && defined(HAVE_INOTIFY_INIT1)
+#define USE_INOTIFY 1
+#include <sys/inotify.h>
+
+int watch_fd = -1;
+static void consume_inotify_events(int fd);
+static int setup_inotify_watch(void);
+#endif
+
 /* A list of filenames associated with queued reminders */
 typedef struct queuedfname {
    struct queuedfname *next;
@@ -73,6 +84,33 @@ static void reread (void);
 static void PrintQueue(void);
 static char const *QueueFilename(char const *fname);

+static void chomp(DynamicBuffer *buf)
+{
+    char *s = DBufValue(buf);
+    int l = DBufLen(buf);
+    while (l) {
+        if (s[l-1] == '\n') {
+            s[l-1] = 0;
+            DBufLen(buf)--;
+            l--;
+        } else {
+            break;
+        }
+    }
+}
+
+char const *SimpleTimeNoSpace(int tim)
+{
+    char *s = (char *) SimpleTime(tim);
+    if (s && *s) {
+        size_t l = strlen(s);
+        if (l > 0 && s[l-1] == ' ') {
+            s[l-1] = 0;
+        }
+    }
+    return s;
+}
+
 /***************************************************************/
 /*                                                             */
 /*  QueueFilename                                              */
@@ -115,6 +153,34 @@ static char const *QueueFilename(char const *fname)
    return elem->fname;
 }

+static void del_reminder(QueuedRem *qid)
+{
+    QueuedRem *q = QueueHead;
+    QueuedRem *next;
+    if (!q) {
+        return;
+    }
+    if (q == qid) {
+        QueueHead = q->next;
+        if (q->text) free((void *) q->text);
+        free(q);
+        return;
+    }
+    while(q->next) {
+        next = q->next;
+        if (q->next == qid) {
+            q->next = q->next->next;
+            if (next->text) free((void *) next->text);
+            free(next);
+            return;
+        }
+        q = q->next;
+    }
+}
+
+static void del_reminder_ul(unsigned long qid) {
+    del_reminder((QueuedRem *) qid);
+}

 /***************************************************************/
 /*                                                             */
@@ -212,7 +278,14 @@ print_num_queued(void)
 	    }
 	    q = q->next;
 	}
-	printf("NOTE queued %d\n", nqueued);
+        if (DaemonJSON) {
+            printf("{");
+            PrintJSONKeyPairString("response", "queued");
+            PrintJSONKeyPairInt("nqueued", nqueued);
+            printf("\"command\":\"STATUS\"}\n");
+        } else {
+            printf("NOTE queued %d\n", nqueued);
+        }
 	fflush(stdout);
 }

@@ -232,9 +305,7 @@ void HandleQueuedReminders(void)
    struct timeval tv;
    struct timeval sleep_tv;
    struct sigaction sa;
-
-    /* Suppress the BANNER from being issued */
-    DidMsgReminder = 1;
+    char qid[64];

    /* Turn off sorting -- otherwise, TriggerReminder has no effect! */
    SortByDate = 0;
@@ -285,6 +356,11 @@ void HandleQueuedReminders(void)
        (void) sigaction(SIGCONT, &sa, NULL);
    }

+#ifdef USE_INOTIFY
+    if (IsServerMode()) {
+        watch_fd = setup_inotify_watch();
+    }
+#endif
    /* Sit in a loop, issuing reminders when necessary */
    while(1) {
 	q = FindNextReminder();
@@ -323,6 +399,8 @@ void HandleQueuedReminders(void)
                    sleep_tv.tv_usec = 0;
                }
 		DaemonWait(&sleep_tv);
+                /* A DEL command might have deleted our queued reminder! */
+                q = FindNextReminder();
 	    } else {
 		sleep(SleepTime);
            }
@@ -367,24 +445,46 @@ void HandleQueuedReminders(void)
 	    /* Trigger the reminder */
 	    CreateParser(q->text, &p);
 	    RunDisabled = q->RunDisabled;
-	    if (IsServerMode()) {
-		printf("NOTE reminder %s",
-		       SimpleTime(q->tt.ttime));
-		printf("%s", SimpleTime(MinutesPastMidnight(1)));
-		if (!*DBufValue(&q->t.tags)) {
-		    printf("*\n");
-		} else {
-		    printf("%s\n", DBufValue(&(q->t.tags)));
-		}
+	    if (IsServerMode() && q->typ != RUN_TYPE) {
+                if (DaemonJSON) {
+                    printf("{\"response\":\"reminder\",");
+                    snprintf(qid, sizeof(qid), "%lx", (unsigned long) q);
+                    PrintJSONKeyPairString("qid", qid);
+                    PrintJSONKeyPairString("ttime", SimpleTimeNoSpace(q->tt.ttime));
+                    PrintJSONKeyPairString("now", SimpleTimeNoSpace(MinutesPastMidnight(1)));
+                    PrintJSONKeyPairString("tags", DBufValue(&q->t.tags));
+                } else {
+                    printf("NOTE reminder %s",
+                           SimpleTime(q->tt.ttime));
+                    printf("%s", SimpleTime(MinutesPastMidnight(1)));
+                    if (!*DBufValue(&q->t.tags)) {
+                        printf("*\n");
+                    } else {
+                        printf("%s\n", DBufValue(&(q->t.tags)));
+                    }
+                }
 	    }

 	    /* Set up global variables so some functions like trigdate()
 	       and trigtime() work correctly                             */
 	    SaveAllTriggerInfo(&(q->t), &(q->tt), DSEToday, q->tt.ttime, 1);
            FileName = (char *) q->fname;
-	    (void) TriggerReminder(&p, &q->t, &q->tt, DSEToday, 1);
+            if (DaemonJSON) {
+                DynamicBuffer out;
+                DBufInit(&out);
+                (void) TriggerReminder(&p, &q->t, &q->tt, DSEToday, 1, &out);
+                if (q->typ != RUN_TYPE) {
+                    printf("\"body\":\"");
+                    chomp(&out);
+                    PrintJSONString(DBufValue(&out));
+                    printf("\"}\n");
+                }
+                DBufFree(&out);
+            } else {
+                (void) TriggerReminder(&p, &q->t, &q->tt, DSEToday, 1, NULL);
+            }
            FileName = NULL;
-	    if (IsServerMode()) {
+	    if (IsServerMode() && !DaemonJSON && q->typ != RUN_TYPE) {
 		printf("NOTE endreminder\n");
 	    }
 	    fflush(stdout);
@@ -394,7 +494,6 @@ void HandleQueuedReminders(void)
 	/* Calculate the next trigger time */
 	q->tt.nexttime = CalculateNextTime(q);

-        /* If it's dequeued, update num_queued */
        if (q->tt.nexttime != NO_TIME) {
            /* If trigger time is way in the past because computer has been
               suspended or hibernated, remove from queue */
@@ -404,9 +503,13 @@ void HandleQueuedReminders(void)
            }
        }

-        /* If we have dequeued a reminder, update controlling process */
-        if (q->tt.nexttime == NO_TIME && IsServerMode()) {
-            print_num_queued();
+        /* If queued reminder has expired, actually remove it from queue
+           and update status */
+        if (q->tt.nexttime == NO_TIME) {
+            del_reminder(q);
+            if (IsServerMode()) {
+                print_num_queued();
+            }
        }
    }
    exit(EXIT_SUCCESS);
@@ -605,7 +708,11 @@ static void
 json_queue(QueuedRem const *q)
 {
    int done = 0;
+    if (DaemonJSON) {
+        printf("{\"response\":\"queue\",\"queue\":");
+    }
    printf("[");
+    char idbuf[64];
    while(q) {
 	if (q->tt.nexttime == NO_TIME) {
 	    q = q->next;
@@ -618,6 +725,8 @@ json_queue(QueuedRem const *q)
 	printf("{");
        WriteJSONTrigger(&(q->t), 1, DSEToday);
        WriteJSONTimeTrigger(&(q->tt));
+        snprintf(idbuf, sizeof(idbuf), "%lx", (unsigned long) q);
+        PrintJSONKeyPairString("qid", idbuf);
        PrintJSONKeyPairInt("rundisabled", q->RunDisabled);
        PrintJSONKeyPairInt("ntrig", q->ntrig);
        PrintJSONKeyPairString("filename", q->fname);
@@ -647,7 +756,12 @@ json_queue(QueuedRem const *q)
 	printf("\"}");
 	q = q->next;
    }
-    printf("]\n");
+    printf("]");
+    if (DaemonJSON) {
+        printf(",\"command\":\"QUEUE\"}\n");
+    } else {
+        printf("\n");
+    }
 }

 /***************************************************************/
@@ -662,15 +776,28 @@ static void DaemonWait(struct timeval *sleep_tv)
    fd_set readSet;
    int retval;
    int y, m, d;
+    int max = 1;
    char cmdLine[256];

    FD_ZERO(&readSet);
    FD_SET(0, &readSet);
-    retval = select(1, &readSet, NULL, NULL, sleep_tv);
+
+#ifdef USE_INOTIFY
+    if (watch_fd >= 0) {
+        FD_SET(watch_fd, &readSet);
+        if (watch_fd > max-1)
+            max = watch_fd+1;
+    }
+#endif
+    retval = select(max, &readSet, NULL, NULL, sleep_tv);

    /* If date has rolled around, restart */
    if (RealToday != SystemDate(&y, &m, &d)) {
-	printf("NOTE newdate\nNOTE reread\n");
+        if (DaemonJSON) {
+            printf("{\"response\":\"newdate\"}\n{\"response\":\"reread\",\"command\":\"newdate\"}\n");
+        } else {
+            printf("NOTE newdate\nNOTE reread\n");
+        }
 	fflush(stdout);
 	reread();
    }
@@ -678,6 +805,24 @@ static void DaemonWait(struct timeval *sleep_tv)
    /* If nothing readable or interrupted system call, return */
    if (retval <= 0) return;

+    /* If inotify watch descriptor is readable, handle it */
+#ifdef USE_INOTIFY
+    if (watch_fd >= 0) {
+        if (FD_ISSET(watch_fd, &readSet)) {
+            consume_inotify_events(watch_fd);
+            if (DaemonJSON) {
+                printf("{\"response\":\"reread\",\"command\":\"inotify\"}\n");
+            } else {
+                /* In deprecated server mode, we need to spit out
+                   a NOTE newdate to force the front-end to redraw
+                   the calendar */
+                printf("NOTE newdate\nNOTE reread\n");
+            }
+            fflush(stdout);
+            reread();
+        }
+    }
+#endif
    /* If stdin not readable, return */
    if (!FD_ISSET(0, &readSet)) return;

@@ -696,43 +841,72 @@ static void DaemonWait(struct timeval *sleep_tv)
    } else if (!strcmp(cmdLine, "STATUS\n")) {
        print_num_queued();
    } else if (!strcmp(cmdLine, "QUEUE\n")) {
-	printf("NOTE queue\n");
-	QueuedRem *q = QueueHead;
-	while (q) {
-	    if (q->tt.nexttime != NO_TIME) {
-		switch (q->typ) {
-		case NO_TYPE: printf("NO_TYPE "); break;
-		case MSG_TYPE: printf("MSG_TYPE "); break;
-		case RUN_TYPE: printf("RUN_TYPE "); break;
-		case CAL_TYPE: printf("CAL_TYPE "); break;
-		case SAT_TYPE: printf("SAT_TYPE "); break;
-		case PS_TYPE: printf("PS_TYPE "); break;
-		case PSF_TYPE: printf("PSF_TYPE "); break;
-		case MSF_TYPE: printf("MSF_TYPE "); break;
-		case PASSTHRU_TYPE: printf("PASSTHRU_TYPE "); break;
-		default: printf("? "); break;
-		}
-		printf("RunDisabled=%d ntrig=%d ttime=%02d:%02d nexttime=%02d:%02d delta=%d rep=%d duration=%d ", q->RunDisabled, q->ntrig, q->tt.ttime/60, q->tt.ttime % 60, q->tt.nexttime / 60, q->tt.nexttime % 60, q->tt.delta, (q->tt.rep != NO_TIME ? q->tt.rep : -1), (q->tt.duration != NO_TIME ? q->tt.duration : -1));
-		printf("%s %s %s\n",
-		       (q->passthru[0] ? q->passthru : "*"),
-		       (q->sched[0] ? q->sched : "*"),
-		       q->text ? q->text : "NULL");
+        if (DaemonJSON) {
+            json_queue(QueueHead);
+        } else {
+            printf("NOTE queue\n");
+            QueuedRem *q = QueueHead;
+            while (q) {
+                if (q->tt.nexttime != NO_TIME) {
+                    switch (q->typ) {
+                    case NO_TYPE: printf("NO_TYPE"); break;
+                    case MSG_TYPE: printf("MSG_TYPE"); break;
+                    case RUN_TYPE: printf("RUN_TYPE"); break;
+                    case CAL_TYPE: printf("CAL_TYPE"); break;
+                    case SAT_TYPE: printf("SAT_TYPE"); break;
+                    case PS_TYPE: printf("PS_TYPE"); break;
+                    case PSF_TYPE: printf("PSF_TYPE"); break;
+                    case MSF_TYPE: printf("MSF_TYPE"); break;
+                    case PASSTHRU_TYPE: printf("PASSTHRU_TYPE"); break;
+                    default: printf("?"); break;
+                    }
+                    printf(" RunDisabled=%d ntrig=%d ttime=%02d:%02d nexttime=%02d:%02d delta=%d rep=%d duration=%d ", q->RunDisabled, q->ntrig, q->tt.ttime/60, q->tt.ttime % 60, q->tt.nexttime / 60, q->tt.nexttime % 60, q->tt.delta, (q->tt.rep != NO_TIME ? q->tt.rep : -1), (q->tt.duration != NO_TIME ? q->tt.duration : -1));
+                    printf("%s %s %s\n",
+                           (q->passthru[0] ? q->passthru : "*"),
+                           (q->sched[0] ? q->sched : "*"),
+                           q->text ? q->text : "NULL");
+                }
+                q = q->next;
 	    }
-	    q = q->next;
+            printf("NOTE endqueue\n");
 	}
-	printf("NOTE endqueue\n");
 	fflush(stdout);
    } else if (!strcmp(cmdLine, "JSONQUEUE\n")) {
-	printf("NOTE JSONQUEUE\n");
+	if (!DaemonJSON) {
+            printf("NOTE JSONQUEUE\n");
+        }
 	json_queue(QueueHead);
-	printf("NOTE ENDJSONQUEUE\n");
+	if (!DaemonJSON) {
+            printf("NOTE ENDJSONQUEUE\n");
+        }
 	fflush(stdout);
    } else if (!strcmp(cmdLine, "REREAD\n")) {
-	printf("NOTE reread\n");
+        if (DaemonJSON) {
+            printf("{\"response\":\"reread\",\"command\":\"REREAD\"}\n");
+        } else {
+            printf("NOTE reread\n");
+        }
 	fflush(stdout);
 	reread();
+    } else if (!strncmp(cmdLine, "DEL ", 4)) {
+        unsigned long qid;
+        if (sscanf(cmdLine, "DEL %lx", &qid) == 1) {
+            del_reminder_ul(qid);
+        }
+        print_num_queued();
+        fflush(stdout);
    } else {
-	printf("ERR Invalid daemon command: %s", cmdLine);
+        if (DaemonJSON) {
+            size_t l = strlen(cmdLine);
+            if (l && cmdLine[l-1] == '\n') {
+                cmdLine[l-1] = 0;
+            }
+            printf("{\"response\":\"error\",\"error\":\"Unknown command\",\"command\":\"");
+            PrintJSONString(cmdLine);
+            printf("\"}\n");
+        } else {
+            printf("ERR Invalid daemon command: %s", cmdLine);
+        }
 	fflush(stdout);
    }
 }
@@ -749,3 +923,56 @@ static void reread(void)
    execvp(ArgV[0], (char **) ArgV);
 }

+#ifdef USE_INOTIFY
+static void consume_inotify_events(int fd)
+{
+    char buf[sizeof(struct inotify_event) + NAME_MAX + 1];
+    int n;
+
+    struct timespec sleeptime;
+
+    int slept = 0;
+    /* Consume all the inotify events */
+    while(1) {
+        n = read(fd, buf, sizeof(buf));
+        if (n > 0) {
+            /* Something new since we slept */
+            slept = 0;
+        }
+        if (n < 0) {
+            if (errno == EINTR) continue;
+            if (slept) {
+                /* Nothing new since we slept */
+                return;
+            }
+            slept = 1;
+            /* HACK: sleep for 0.2 seconds to let multiple events queue up so we
+               only do a single reread */
+            sleeptime.tv_sec = 0;
+            sleeptime.tv_nsec = 200000000;
+            nanosleep(&sleeptime, NULL);
+        }
+    }
+}
+
+static int setup_inotify_watch(void)
+{
+    int fd;
+
+    /* Don't inotify_watch stdin */
+    if (!strcmp(InitialFile, "-")) {
+        return -1;
+    }
+
+    fd = inotify_init1(IN_NONBLOCK | IN_CLOEXEC);
+    if (fd < 0) {
+        return fd;
+    }
+    if (inotify_add_watch(fd, InitialFile, IN_CLOSE_WRITE | IN_CREATE | IN_DELETE | IN_MODIFY | IN_MOVED_FROM | IN_MOVED_TO) < 0) {
+        close(fd);
+        return -1;
+    }
+    return fd;
+}
+
+#endif
--- a/src/sort.c
+++ b/src/sort.c
@@ -136,7 +136,7 @@ void IssueSortedReminders(void)
 	switch(cur->typ) {
 	case MSG_TYPE:
 	    if (MsgCommand && *MsgCommand) {
-		DoMsgCommand(MsgCommand, cur->text);
+		DoMsgCommand(MsgCommand, cur->text, 0);
            } else {
 		if (cur->trigdate != olddate) {
 		    IssueSortBanner(cur->trigdate);
@@ -151,11 +151,11 @@ void IssueSortedReminders(void)
                IssueSortBanner(cur->trigdate);
                olddate = cur->trigdate;
            }
-	    FillParagraph(cur->text);
+	    FillParagraph(cur->text, NULL);
 	    break;

 	case RUN_TYPE:
-	    System(cur->text);
+	    System(cur->text, 0);
 	    break;
 	}

--- a/src/trigger.c
+++ b/src/trigger.c
@@ -72,7 +72,10 @@ static int NextSimpleTrig(int startdate, Trigger *trig, int *err)
 	    m++;
 	    if (m == 12) { m = 0; y++; }
 	}
-	while (trig->d > DaysInMonth(m, trig->y)) m++;
+	while (trig->d > DaysInMonth(m, y)) {
+            m++;
+            if (m == 12) { m = 0; y++; }
+        }
 	j = DSE(y, m, trig->d);
 	return j;

@@ -241,6 +244,7 @@ static int NextSimpleTrig(int startdate, Trigger *trig, int *err)

    case GOT_WD+GOT_MON+GOT_YR:
 	if (y > trig->y || (y == trig->y && m > trig->m)) return -1;
+        /* cppcheck-suppress knownConditionTrueFalse */
 	if (trig->y > y || (trig->y == y && trig->m > m)) {
 	    j = DSE(trig->y, trig->m, 1);
            ADVANCE_TO_WD(j, trig->wd);
--- a/src/types.h
+++ b/src/types.h
@@ -150,6 +150,7 @@ typedef Parser *ParsePtr;  /* Pointer to parser structure */
 #define DB_DUMP_VARS    8
 #define DB_ECHO_LINE   16
 #define DB_TRACE_FILES 32
+#define DB_EXPR_STACKS 64

 /* Enumeration of the tokens */
 enum TokTypes
--- a/src/var.c
+++ b/src/var.c
@@ -480,7 +480,7 @@ int DeleteVar(char const *str)
 /*  Set the indicate variable to the specified value.          */
 /*                                                             */
 /***************************************************************/
-int SetVar(char const *str, Value *val)
+int SetVar(char const *str, Value const *val)
 {
    Var *v = FindVar(str, 1);

--- a/tests/test-rem
+++ b/tests/test-rem
@@ -65,6 +65,8 @@ echo "Test 1" > ../tests/test.out
 echo "" >> ../tests/test.out
 ../src/remind -e -dxte ../tests/test.rem 16 feb 1991 12:13 >> ../tests/test.out 2>&1
 echo "" >> ../tests/test.out
+echo 'set a 1+(1+(1+(1+(1+(1+(1+(1+(1+(1+(1+(1+(1+(1+(1+(1+(1+(1+(1+(1+(1+(1+(1+(1+(1+(1+(1+(1+(1+(1+(1+(1+(1+(1+(1+(1+(1+(1+(1+(1+(1+(1+(1+(1+(1+(1+(1+(1+(1+(1+(1+(1+(1+(1+(1+(1+(1+(1+(1+(1+(1+(1+(1+(1+(1+(1+(1+(1+(1+(1+(1+(1+(1+(1+(1+(1+(1+(1+(1+(1+(1+(1+(1+(1+(1+2*3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))' | ../src/remind -ds - 16 feb 1991 12:13 >> ../tests/test.out 2>&1
+echo "" >> ../tests/test.out
 echo "Test 2" >> ../tests/test.out
 echo "" >> ../tests/test.out
 ../src/remind -p -l ../tests/test2.rem 1 aug 2007 >> ../tests/test.out 2>&1
@@ -452,7 +454,92 @@ rm -rf include_dir/ww
 # Test queueing.  Because eventstart depends on the actual system
 # date, we have to convert it to some constant (in this case,
 # VOLATILE) so that tests are not dependent on the system date.
-echo JSONQUEUE | ../src/remind -z0 ../tests/queue1.rem 2>&1 | sed -e 's/"eventstart":"................"/"eventstart":"VOLATILE"/g' >> ../tests/test.out 2>&1
+echo JSONQUEUE | ../src/remind -z0 ../tests/queue1.rem 2>&1 | sed -e 's/"eventstart":"................"/"eventstart":"VOLATILE"/g' | sed -e 's/"qid":"[0-9a-f]*",//g' >> ../tests/test.out 2>&1
+echo QUEUE | ../src/remind -zj ../tests/queue1.rem 2>&1 | sed -e 's/"eventstart":"................"/"eventstart":"VOLATILE"/g' | sed -e 's/"qid":"[0-9a-f]*",//g' >> ../tests/test.out 2>&1
+
+# Test for leap year bug that was fixed
+../src/remind -dte - 28 Feb 2024 <<'EOF' >> ../tests/test.out 2>&1
+BANNER %
+REM 29 MSG One
+REM 29 Feb MSG two
+REM 29 2024 MSG three
+REM 29 Feb 2024 MSG four
+REM Thursday 29 MSG One
+REM Thursday 29 Feb MSG two
+REM Thursday 29 2024 MSG three
+REM Thursday 29 Feb 2024 MSG four
+REM Wednesday 29 MSG One
+REM Wednesday 29 Feb MSG two
+REM Wednesday 29 2024 MSG three
+REM Wednesday 29 Feb 2024 MSG four
+REM Friday 29 MSG One
+REM Friday 29 Feb MSG two
+REM Friday 29 2024 MSG three
+REM Friday 29 Feb 2024 MSG four
+EOF
+
+../src/remind -dte - 1 Mar 2024 <<'EOF' >> ../tests/test.out 2>&1
+BANNER %
+REM 29 MSG One
+REM 29 Feb MSG two
+REM 29 2024 MSG three
+REM 29 Feb 2024 MSG four
+REM Thursday 29 MSG One
+REM Thursday 29 Feb MSG two
+REM Thursday 29 2024 MSG three
+REM Thursday 29 Feb 2024 MSG four
+REM Wednesday 29 MSG One
+REM Wednesday 29 Feb MSG two
+REM Wednesday 29 2024 MSG three
+REM Wednesday 29 Feb 2024 MSG four
+REM Friday 29 MSG One
+REM Friday 29 Feb MSG two
+REM Friday 29 2024 MSG three
+REM Friday 29 Feb 2024 MSG four
+EOF
+
+../src/remind -dte - 28 Feb 2025 <<'EOF' >> ../tests/test.out 2>&1
+BANNER %
+REM 29 MSG One
+REM 29 Feb MSG two
+REM 29 2025 MSG three
+REM 29 Feb 2025 MSG four
+REM Thursday 29 MSG One
+REM Thursday 29 Feb MSG two
+REM Thursday 29 2025 MSG three
+REM Thursday 29 Feb 2025 MSG four
+REM Wednesday 29 MSG One
+REM Wednesday 29 Feb MSG two
+REM Wednesday 29 2025 MSG three
+REM Wednesday 29 Feb 2025 MSG four
+REM Friday 29 MSG One
+REM Friday 29 Feb MSG two
+REM Friday 29 2025 MSG three
+REM Friday 29 Feb 2025 MSG four
+EOF
+
+../src/remind -dte - 1 Mar 2025 <<'EOF' >> ../tests/test.out 2>&1
+BANNER %
+REM 29 MSG One
+REM 29 Feb MSG two
+REM 29 2025 MSG three
+REM 29 Feb 2025 MSG four
+REM Thursday 29 MSG One
+REM Thursday 29 Feb MSG two
+REM Thursday 29 2025 MSG three
+REM Thursday 29 Feb 2025 MSG four
+REM Wednesday 29 MSG One
+REM Wednesday 29 Feb MSG two
+REM Wednesday 29 2025 MSG three
+REM Wednesday 29 Feb 2025 MSG four
+REM Friday 29 MSG One
+REM Friday 29 Feb MSG two
+REM Friday 29 2025 MSG three
+REM Friday 29 Feb 2025 MSG four
+EOF
+
+
+(echo 'BANNER %'; echo 'REM 29 MSG No bug') | ../src/remind -dt - 29 Feb 2024 >> ../tests/test.out 2>&1

 # Remove references to SysInclude, which is build-specific
 grep -F -v '$SysInclude' < ../tests/test.out > ../tests/test.out.1 && mv -f ../tests/test.out.1 ../tests/test.out
--- a/tests/test.cmp
+++ b/tests/test.cmp
--- a/tests/test.rem
+++ b/tests/test.rem
@@ -381,9 +381,11 @@ msg [a076]%
 set a077 dosubst("%*Y %*Z", '1992/5/5')
 msg [a077]%
 set a078 easterdate(today())
+set a078 easterdate()
 set a079 easterdate(1992)
 set a080 easterdate(1995)
 set a078 orthodoxeaster(today())
+set a078 orthodoxeaster()
 set a079 orthodoxeaster(1992)
 set a080 orthodoxeaster(1995)
 set a080 orthodoxeaster(2023)
@@ -908,6 +910,12 @@ set a 7 * "Cabbage! "
 # Should result in errors
 set pqxya 1+2)

+# Should result in an error
+REM Tue OMIT 2024-01-01 MSG Wookie
+
+# No error
+REM Tue OMIT Wed 2024-01-01 MSG Blort
+
 # Don't want Remind to queue reminders
 EXIT

--- a/www/php/remind.php
+++ b/www/php/remind.php
@@ -1,341 +0,0 @@
-<?php
-
-class Remind
-{
-    # For validating commands we send to popen
-    function is_valid_day($d) {
-	return (preg_match('/^\d+$/', $d)) &&
-		$d >= 1 && $d <= 31;
-    }
-
-    function is_valid_month($m) {
-	return
-	    ($m == 'January') ||
-	    ($m == 'February') ||
-	    ($m == 'March') ||
-	    ($m == 'April') ||
-	    ($m == 'May') ||
-	    ($m == 'June') ||
-	    ($m == 'July') ||
-	    ($m == 'August') ||
-	    ($m == 'September') ||
-	    ($m == 'October') ||
-	    ($m == 'November') ||
-	    ($m == 'December');
-    }
-
-    function is_valid_year($y) {
-	return preg_match('/^\d\d\d\d$/', $y) &&
-	    $y >= 1900;
-    }
-
-
-    function get_el(&$array, $i)
-    {
-	if (!array_key_exists($i, $array)) return null;
-	return $array[$i];
-    }
-
-    function get_elem($array, $indexes)
-    {
-	foreach ($indexes as $i) {
-	    if (!is_array($array)) return null;
-	    if (!array_key_exists($i, $array)) return null;
-	    $array = $array[$i];
-	}
-	return $array;
-    }
-
-    function munge_entry($day, &$results, &$specials, &$options, $str, &$e) {
-	return htmlspecialchars($str);
-    }
-
-    function format_entry($day, &$results, &$specials, &$options, &$e) {
-	$special = $this->get_el($e, 'special');
-	$body = $this->get_el($e, 'body');
-
-	if ($body === null) $body = '';
-	if ($special === null || $special == '*') {
-	    return $this->munge_entry($day, $results, $specials, $options, $body, $e);
-	}
-	if ($special == 'COLOR' || $special == 'COLOUR') {
-	    if (preg_match('/^(\d+)\s+(\d+)\s+(\d+)\s+(.*)/', $body, $matches)) {
-		return sprintf('<span style="color: #%02x%02x%02x">%s</span>',
-			       $matches[1] % 255,
-			       $matches[2] % 255,
-			       $matches[3] % 255,
-			       $this->munge_entry($day, $results, $specials, $options, $matches[4], $e));
-	    }
-	    return 'Bad COLOR spec: ' . htmlspecialchars($body);
-	}
-
-	# HTML is passed through un-munged.
-	if ($special == 'HTML') return $body;
-
-	# Ignore unknown specials
-	return '';
-    }
-
-    function format_entries($day, &$results, &$specials, &$options, &$entries) {
-	$html = '';
-	foreach ($entries as $e) {
-	    $html .= '<div class="rem-entry">' . $this->format_entry($day, $results, $specials, $options, $e) . '</div>';
-	}
-	return $html;
-    }
-
-    function do_one_day($day, &$results, &$specials, &$options) {
-	$class = $this->get_elem($specials, array('HTMLCLASS', $day, 0, 'body'));
-	$shade = $this->get_elem($specials, array('SHADE', $day, 0, 'body'));
-	$moon  = $this->get_elem($specials, array('MOON', $day, 0, 'body'));
-
-	if ($class === null) $class = 'rem-cell';
-	$bg = '';
-	if ($shade !== null) {
-	    if (preg_match('/(\d+)\s+(\d+)\s+(\d+)/', $shade, $matches)) {
-		if ($matches[1] <= 255 && $matches[2] <= 255 && $matches[3] <= 255) {
-		    $bg = sprintf(' style="background: #%02x%02x%02x"',
-				  $matches[1], $matches[2], $matches[3]);
-		}
-	    }
-	}
-	$html = "<td class=\"$class\"$bg>";
-
-	$week = $this->get_elem($specials, array('WEEK', $day, 0, 'body'));
-	if ($week === null) {
-	    $week = '';
-	} else {
-	    $week = ' ' . $week;
-	}
-
-	$moon_html = '';
-	if ($moon !== null) {
-	    $phase = -1;
-	    if (preg_match('/(\d+)\s+(\S+)\s+(\S+)\s+(.*)$/', $moon, $matches)) {
-		$phase = $matches[1];
-		$moonsize = $matches[2];
-		$fontsize = $matches[3];
-		$msg = $matches[4];
-	    } elseif (preg_match('/(\d+)/', $moon, $matches)) {
-		$phase = $matches[1];
-		$msg = '';
-	    }
-	    if ($phase >= 0) {
-		if ($phase == 0) {
-		    $img = 'newmoon.png';
-		    $title = 'New Moon';
-		    $alt = 'new';
-		} elseif ($phase == 1) {
-		    $img = 'firstquarter.png';
-		    $title = 'First Quarter';
-		    $alt = '1st';
-		} elseif ($phase == 2) {
-		    $img = 'fullmoon.png';
-		    $alt = 'full';
-		    $title = 'Full Moon';
-		} else {
-		    $img = 'lastquarter.png';
-		    $alt = 'last';
-		    $title = 'Last Quarter';
-		}
-		$base = rtrim($this->get_el($options, 'imgbase'), '/');
-		if ($base !== null) {
-		    $img = $base . '/' . $img;
-		}
-		$moon_html = '<div class="rem-moon">' . "<img width=\"16\" height=\"16\" alt=\"$alt\" title=\"$title\" src=\"$img\">" . htmlspecialchars($msg) . '</div>';
-	    }
-	}
-
-	# Day number
-	$html .= $moon_html . '<div class="rem-daynumber">' . $day . $week . '</div>';
-
-	# And the entries
-	$entries = $this->get_elem($results, array('entries', $day));
-	if (is_array($entries) && count($entries) > 0) {
-	    $html .= '<div class="rem-entries">';
-	    $html .= $this->format_entries($day, $results, $specials, $options, $entries);
-	    $html .= '</div>';
-	}
-	$html .= "</td>\n";
-	return $html;
-    }
-
-    function small_calendar($results, $month, $monlen, $first_col, $which, &$options)
-    {
-	$monday_first = $results['monday_flag'];
-	if ($monday_first) {
-	    $first_col--;
-	    if ($first_col < 0) {
-		$first_col = 6;
-	    }
-	}
-
-	$html = "<td class=\"rem-small-calendar\">\n<table class=\"rem-sc-table\">\n<caption class=\"rem-sc-caption\">";
-	# TODO: URL for small calendar
-	$html .= $month;
-	$html .= "</caption>\n";
-    }
-
-    function generate_html(&$results, &$specials, &$options)
-    {
-	$monday_first = $results['monday_flag'];
-	$first_col = $results['first_day'];
-	if ($monday_first) {
-	    $first_col--;
-	    if ($first_col < 0) $first_col = 6;
-	}
-
-	$last_col = ($first_col + $results['days_in_mon'] -1) % 7;
-
-	$html = '<table class="rem-cal"><caption class="rem-cal-caption">' .
-	    htmlspecialchars($results['month']) . ' ' . htmlspecialchars($results['year']) .
-	    "</caption>\n";
-
-	$html .= '<tr class="rem-cal-hdr-row">';
-	if (!$monday_first) $html    .= '<th class="rem-cal-hdr">' . htmlspecialchars($results['day_names'][0])  . '</th>';
-	for ($i=1; $i<7; $i++) $html .= '<th class="rem-cal-hdr">' . htmlspecialchars($results['day_names'][$i]) . '</th>';
-	if ($monday_first) $html     .= '<th class="rem-cal-hdr">' . htmlspecialchars($results['day_names'][0])  . '</th>';
-	$html .= "</tr>\n";
-
-	# Do the leading empty columns
-	for ($col=0; $col < $first_col; $col++) {
-	    if ($col == 0) $html .= '<tr class="rem-cal-body-row">';
-	    $html .= '<td class="rem-empty">&nbsp;</td>';
-	}
-
-	for ($day=1; $day <= $results['days_in_mon']; $day++) {
-	    if ($col == 0) $html .= '<tr class="rem-cal-body-row">';
-	    $col++;
-	    $html .= $this->do_one_day($day, $results, $specials, $options);
-	    if ($col == 7) {
-		$html .= "</tr>\n";
-		$col = 0;
-	    }
-	}
-	if ($col) {
-	    while ($col++ < 7) {
-		$html .= '<td class="rem-empty">&nbsp;</td>';
-	    }
-	}
-	$html .= "</tr>\n";
-
-	$html .= "</table>\n";
-	return $html;
-    }
-    function parse_remind_output ($fp)
-    {
-	while(1) {
-	    $line = fgets($fp);
-	    if ($line === false) break;
-	    $line = trim($line);
-	    if ($line == '# rem2ps begin') break;
-	}
-	if ($line === false) {
-	    return array('success' => 0,
-			 'error' => 'Could not find any Rem2PS data');
-	}
-
-	$line = fgets($fp);
-	if ($line === false) {
-	    return array('success' => 0,
-			 'error' => 'Unexpected end-of-file');
-	}
-
-	$line = trim($line);
-	list($month, $year, $days_in_mon, $first_day, $monday_flag) = explode(' ', $line);
-	$retval = array('month' => $month,
-			'year'  => $year,
-			'days_in_mon' => $days_in_mon,
-			'first_day' => $first_day,
-			'monday_flag' => $monday_flag);
-
-	$line = fgets($fp);
-	if ($line === false) {
-	    return array('success' => 0,
-			 'error' => 'Unexpected end-of-file');
-	}
-
-	$line = trim($line);
-	$retval['day_names'] = explode(' ', $line);
-
-	$line = fgets($fp);
-	if ($line === false) {
-	    return array('success' => 0,
-			 'error' => 'Unexpected end-of-file');
-	}
-	$line = trim($line);
-
-	list($m, $n) = explode(' ', $line);
-	$retval['prev'] = array('month' => $m, 'days' => $n);
-
-	$line = fgets($fp);
-	if ($line === false) {
-	    return array('success' => 0,
-			 'error' => 'Unexpected end-of-file');
-	}
-	$line = trim($line);
-
-	list($m, $n) = explode(' ', $line);
-	$retval['next'] = array('month' => $m, 'days' => $n);
-
-	$line_info = 0;
-
-	$entries = array();
-	$specials = array();
-	while (1) {
-	    $line = fgets($fp);
-	    if ($line === false) break;
-	    $line = trim($line);
-	    if ($line == '# rem2ps end') break;
-	    if (strpos($line, '# fileinfo ') === 0) {
-		list($lno, $fname) = explode(' ', substr($line, 11), 2);
-		$lineinfo = array('file' => $fname, 'line' => $lno);
-		continue;
-	    }
-	    list($date, $special, $tags, $duration, $time, $body) = explode(' ', $line, 6);
-	    list($y, $m, $d) = explode('/', $date);
-	    $d = preg_replace('/^0(.)/', '$1', $d);
-	    $m = preg_replace('/^0(.)/', '$1', $m);
-	    $entry = array('day' => $d,
-			   'month' => $m,
-			   'year' => $y,
-			   'special' => $special,
-			   'tags' => $tags,
-			   'duration' => $duration,
-			   'time' => $time,
-			   'body' => $body);
-	    if (is_array($lineinfo)) {
-		$entry['line'] = $lineinfo['line'];
-		$entry['file'] = $lineinfo['file'];
-		$lineinfo = 0;
-	    }
-	    if ($special != '*' && $special != 'COLOR' && $special != 'COLOUR' && $special != 'HTML') {
-		if (!array_key_exists($special, $specials)) {
-		    $specials[$special] = array();
-		}
-		if (!array_key_exists($d, $specials[$special])) {
-		    $specials[$special][$d] = array();
-		}
-		$specials[$special][$d][] = $entry;
-	    } else {
-		if (!array_key_exists($d, $entries)) {
-		    $entries[$d] = array();
-		}
-		$entries[$d][] = $entry;
-	    }
-
-	}
-	$retval['entries'] = $entries;
-	return array('success' => 1, 'results' => $retval, 'specials' => $specials);
-    }
-}
-
-$fp = popen('rem -p -l', 'r');
-$r = new Remind;
-$ans = $r->parse_remind_output($fp);
-pclose($fp);
-print_r($ans);
-$options = array();
-#print $r->generate_html($ans['results'], $ans['specials'], $options);
-
-?>
Author	SHA1	Message	Date
Dianne Skoll	fb688850b1	Update release notes.	2024-03-18 11:11:16 -04:00
Dianne Skoll	5b1bad2650	Document DEL server command and qid value.	2024-03-16 15:50:58 -04:00
Dianne Skoll	e5ff132c5e	Remove all traces of tk_dialog	2024-03-16 15:45:29 -04:00
Dianne Skoll	a0830ad23c	Bump version to 04.03.03	2024-03-16 15:27:34 -04:00
Dianne Skoll	9290f53466	Fix typo	2024-03-16 15:24:11 -04:00
Dianne Skoll	e5711032bd	Keep reading inotify events until 0.2 seconds elapses between successive events.	2024-03-16 15:22:48 -04:00
Dianne Skoll	08e3c1d5a2	Use tk_messageBox instead of tk_dialog.	2024-03-16 15:22:36 -04:00
Dianne Skoll	29c579a301	Refactor some code.	2024-03-16 14:01:21 -04:00
Dianne Skoll	61f55bceee	Fix "Delete this reminder completely" functionality.	2024-03-16 13:56:28 -04:00
Dianne Skoll	6586fae3eb	Fix logic bug that would sometimes fail to send a queue update message to controlling process.	2024-03-16 13:36:24 -04:00
Dianne Skoll	d5a86f3e4f	Actually de-queue and free reminders that expire out of the queue.	2024-03-16 13:29:59 -04:00
Dianne Skoll	96551ccaa4	Make TkRemind use the "DEL qid" facility to ignore reminders. Fix potential use of freed memory in queue.c	2024-03-16 13:25:47 -04:00
Dianne Skoll	c83ee86d10	Implement DEL command to removed a queued reminder from the queue in -zj mode.	2024-03-16 12:54:30 -04:00
Dianne Skoll	c913306cbd	Add "qid" member to JSONQUEUE.	2024-03-16 11:17:28 -04:00
Dianne Skoll	03d385df97	Add a test for the "-ds" debugging flag.	2024-03-13 12:17:49 -04:00
Dianne Skoll	61fcc1b275	Add "s" debugging flag to see expression-parsing stack high-water marks. Reduce default value stack size from 1000 to 100.	2024-03-13 12:06:55 -04:00
Dianne Skoll	26977a4ac0	Fix a bunch of cppcheck complaints and also update the cppcheck Makefile target.	2024-03-11 12:10:03 -04:00
Dianne Skoll	28acd05215	Better icon.	2024-03-08 14:28:19 -05:00
Dianne Skoll	be4eed8b20	Update TkRemind logo to include a white outline.	2024-03-07 15:36:31 -05:00
Dianne Skoll	cdb0850373	Add a comment to the troff source so it doesn't confuse Emacs syntax highlighting.	2024-03-03 14:55:40 -05:00
Dianne Skoll	0d55e04284	Make a local OMIT that doesn't specify a weekday name into a syntax error.	2024-03-03 14:51:53 -05:00
Dianne Skoll	f4cce54b70	Warn if a local OMIT doesn't actually omit any weekdays.	2024-03-03 11:00:35 -05:00
Dianne Skoll	2dc6ca44f1	Fix typo	2024-03-01 09:10:26 -05:00
Dianne Skoll	d1d833f0f3	Document fix in commit `1d44577ce9`	2024-03-01 09:04:09 -05:00
Dianne Skoll	1d44577ce9	Exit rather than return if we forked in System().	2024-03-01 09:00:36 -05:00
Dianne Skoll	1be7c2d6d7	Bump version to 04.03.02 and document fix to install: target.	2024-03-01 08:50:00 -05:00
Dianne Skoll	b1f418ee42	Install desktop and icon file in correct paths: $prefix/share/applications and $prefix/share/pixmaps	2024-03-01 08:45:43 -05:00
Dianne Skoll	72b0bf96fe	Update release notes.	2024-02-29 20:28:09 -05:00
Dianne Skoll	3388849fa5	Fix test bug.	2024-02-29 20:27:19 -05:00
Dianne Skoll	dc9650d5fa	Fix test bug. SIGH.	2024-02-29 20:25:13 -05:00
Dianne Skoll	8eb40ae748	Note the bug fix.	2024-02-29 15:53:31 -05:00
Dianne Skoll	89184f1d0f	Update release notes.	2024-02-29 15:52:43 -05:00
Dianne Skoll	e899c790b9	Add Catalan translation file, courtesy of Eloi Torrents	2024-02-29 15:29:24 -05:00
Dianne Skoll	bd6d695020	Add some more test cases.	2024-02-29 15:27:55 -05:00
Dianne Skoll	20d4626a71	Bump version to 04.03.00	2024-02-29 13:48:15 -05:00
Dianne Skoll	8ff94c5031	Install the .desktop and icon files; add to menu.	2024-02-29 13:19:00 -05:00
Dianne Skoll	ee185a0eeb	Desktop file should be executable.	2024-02-29 13:08:49 -05:00
Dianne Skoll	06f8932efd	Add .desktop file and icon for TkRemind, courtesy of Eloi Torrents	2024-02-29 13:04:19 -05:00
Dianne Skoll	1dc627148c	Fix tests so they don't depend on current date; add more tests for Feb 29 edge cases.	2024-02-29 12:44:59 -05:00
Dianne Skoll	3cdde5351f	Issue "NOTE newdate" in legacy mode in response to an inotify event.	2024-02-29 11:28:05 -05:00
Dianne Skoll	6e93b8a73d	Update TkRemind man page to properly reflect inotify support.	2024-02-29 11:26:07 -05:00
Dianne Skoll	267e8533cf	Fix stupid bug.	2024-02-29 11:14:05 -05:00
Dianne Skoll	d3bfb0a28f	Let Remind handle the inotify stuff.	2024-02-29 11:07:32 -05:00
Dianne Skoll	5a31bc7058	Integrate inotify support directly into Remind for server mode.	2024-02-29 11:03:28 -05:00
Dianne Skoll	746bde71bd	Check for inotify_init1	2024-02-29 10:41:49 -05:00
Dianne Skoll	b274ac635c	Clarify comment.	2024-02-29 09:46:56 -05:00
Dianne Skoll	9e0a74e583	Don't spit anything out to client for RUN-type reminders in server mode.	2024-02-29 09:31:37 -05:00
Dianne Skoll	0f782f7697	Set CLOEXEC flag on files we open. When running programs in server mode, connect stdin and stdout to /dev/null	2024-02-29 09:22:15 -05:00
Dianne Skoll	8efde3e9af	Fix typo	2024-02-28 10:59:51 -05:00
Dianne Skoll	3bf3137dc4	Check for existence of tags key.	2024-02-28 10:58:46 -05:00
Dianne Skoll	63ec32d28d	Add missing $Sunday to man page.	2024-02-27 18:40:35 -05:00
Dianne Skoll	d2f4177cdb	Update man pages.	2024-02-27 11:11:21 -05:00
Dianne Skoll	1d958fb7a8	Use JSON server mode from TkRemind.	2024-02-27 10:55:26 -05:00
Dianne Skoll	fcd580d42e	Add a test for -zj	2024-02-27 10:28:08 -05:00
Dianne Skoll	34dab68805	Finish implementing "-zj" mode - Daemon mode with JSON responses.	2024-02-27 10:18:18 -05:00
Dianne Skoll	216dd03922	Start adding support for JSON-formatted daemon responses.	2024-02-27 09:54:35 -05:00
Dianne Skoll	5eef9ac621	Add test for zero-arg forms of easterdate() and orthodoxeaster()	2024-02-26 17:21:12 -05:00
Dianne Skoll	6b798d5f7c	Allow arg to easterdate() and orthodoxeaster() to be omitted, defaulting it to today().	2024-02-26 17:19:22 -05:00
Dianne Skoll	22ccce0934	Lay groundwork for having TriggerReminder put the results in a DynamicBuffer rather than sending to stdout Eventually should allow us to make a JSON-based daemon mode.	2024-02-25 09:17:54 -05:00
Dianne Skoll	fe2af14952	Remove obsolete file	2024-02-24 09:46:56 -05:00
Dianne Skoll	8e99ed27e7	Take is_queued into account when deciding to issue banner.	2024-02-24 09:33:59 -05:00
Dianne Skoll	bb12362cc8	Make "Go To Date..." dialog non-modal.	2024-02-14 11:16:24 -05:00
Dianne Skoll	1bfc630a64	Uneascape JSON properly.	2024-02-07 10:27:38 -05:00
Dianne Skoll	987983f8ae	Add empty line between queue items.	2024-02-05 13:49:11 -05:00
Dianne Skoll	657a6118aa	Set -selectbackground	2024-02-05 13:46:28 -05:00
Dianne Skoll	43e7e6ec7f	Alternate queue item background colors.	2024-02-05 10:10:52 -05:00
Dianne Skoll	b8b3c19fbf	sigh A JSON key was changed. :(	2024-02-05 09:56:47 -05:00
Dianne Skoll	69298c96a5	Make the version of rem2html track the version of Remind.	2024-02-04 21:23:57 -05:00