More explicit error messages.

contrib/ical2rem-0.7/GITHUB

@@ -0,0 +1,3 @@
+The upstream GitHub project for ical2rem is:
+
+https://github.com/jbalcorn/ical2rem

contrib/ical2rem-0.7/LICENSE

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2019 Justin B. Alcorn
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

contrib/ical2rem-0.7/README.md

@@ -0,0 +1,103 @@
+# ical2rem
+The original iCal to Remind script, first released in 2005.
+
+Reads iCal files and outputs remind-compatible files.   Tested ONLY with
+  calendar files created by Mozilla Calendar/Sunbird. Use at your own risk.
+
+## License
+In 2005, this was released with the Gnu Public License V2.  However, I am changing it to the MIT License, since that provides greater freedom to do with this code what you want.
+
+Copyright (c) 2005, 2007, 2019 Justin B. Alcorn
+
+## How I use Remind and Google Calendar together
+
+  - My family has a Google Email domain, and our email addresses all end in the same domain. We all use Google Calendars and I want to mail reminders to each of the family members containing both Google Calendar and .reminder information.
+  - Under my ~/.rem/ directory each family member has a directory.  Each directory contains a standard remind file called 'reminders' that at the very least has the line "INCLUDE /home/jalcorn/.rem/<username>/ical2rem" and flag files indicating whether they want Daily or Weekly reminders.  My reminders files references my standard .reminders file, and I also have a flag so if I run a Test run I'll get it.  There's actually a lot more files (I have a big family).
+````
+  ./rem
+    ./son1:
+      drwxrwxr-x  2 jalcorn jalcorn 4096 Dec 12 14:02 .
+      drwxr-xr-x 12 jalcorn jalcorn 4096 Dec 12 14:13 ..
+      -rw-rw-r--  1 jalcorn jalcorn   51 Mar  3 06:10 ical2rem
+      lrwxrwxrwx  1 jalcorn jalcorn   33 Oct 27  2016 son1.ics -> /home/jalcorn/calendars/son1.ics
+      -rw-rw-r--  1 jalcorn jalcorn  976 Dec 12 14:02 reminders
+      -rw-rw-r--  1 jalcorn jalcorn    0 Oct 27  2016 Weekly
+
+    ./justin:
+      drwxrwxr-x  2 jalcorn jalcorn  4096 Feb 27 08:29 .
+      drwxr-xr-x 12 jalcorn jalcorn  4096 Dec 12 14:13 ..
+      lrwxrwxrwx  1 jalcorn jalcorn    32 Oct 27  2016 son1.ics -> /home/jalcorn/calendars/son1.ics
+      -rw-rw-r--  1 jalcorn jalcorn     0 Nov  7  2016 Daily
+      lrwxrwxrwx  1 jalcorn jalcorn    34 Oct 27  2016 family.ics -> /home/jalcorn/calendars/family.ics
+      -rw-rw-r--  1 jalcorn jalcorn 37320 Mar  3 06:10 ical2rem
+      lrwxrwxrwx  1 jalcorn jalcorn    34 Oct 27  2016 justin.ics -> /home/jalcorn/calendars/justin.ics
+      lrwxrwxrwx  1 jalcorn jalcorn    24 Nov  7  2016 reminders -> /home/jalcorn/.reminders
+      lrwxrwxrwx  1 jalcorn jalcorn    34 Oct 27  2016 vmd.ics -> /home/jalcorn/calendars/vmd.ics
+      -rw-rw-r--  1 jalcorn jalcorn     0 Oct 27  2016 Test
+      -rw-rw-r--  1 jalcorn jalcorn     0 Nov  7  2016 Weekly
+````
+  - bin/getgooglecals.sh runs out of crontab and downloads whatever calendars I want. Note that we can also download organization calendars, I've included a public one here (Cleveland Heights Vocal Music Department calendar).
+  - dailyreminders.sh is linked to weeklyreminders.sh and testreminders.sh so I can run it in different modes. The concatenate the various calendar outputs as a single remind file then send the reminders via email.
+### Example: .rem/son1/reminders file:
+````
+INCLUDE /home/jalcorn/.rem/defs.rem
+INCLUDE /home/jalcorn/.rem/float
+INCLUDE /home/jalcorn/.rem/son1/ical2rem
+fset _weeks() coerce("STRING", (trigdate()-today())/7) + plural((trigdate()-today())/7, " week")
+FSET _sfun(x) choose(x, -60, 30, 5, 0)
+FSET oldfloat(y,m,d) trigger(MAX(realtoday(), date(y,m,d)))
+FSET due(y,m,d) "(" + (date(y,m,d)-trigdate()) + ")"
+SET fullmoon moondate(2)
+REM [trigger(realtoday())] SPECIAL SHADE 145 70 100 %
+REM [float(2019,4,15,105)] MSG File tax return [due(2017,4,15)]%
+REM PRIORITY 9999 MSG %"%"%
+INCLUDE /home/jalcorn/.rem/bdays
+SET $LongDeg 81
+SET $LongMin 11
+SET $LongSec 11
+SET $LatDeg 41
+SET $LatMin 11
+SET $LatSec 11
+REM [trigger(moondate(2))] +1 MSG %"Full Moon%" %b%
+fset _srtd() coerce("STRING", _no_lz(_am_pm(sunrise(today()))))
+fset _sstd() coerce("STRING", _no_lz(_am_pm(sunset(today()))))
+MSG Sun is up today from [_srtd()] to [_sstd()].%"%"%
+````
+## Revision History
+### Version 0.7 2024-09-04
+  - ISSUE 8: New version of remind complains if _sfun isn't defined. Output a header
+	to define a function that does nothing if the function doesn't exist.
+### Version 0.6 2019-03-01
+  - Publish on GitHub and change license to MIT License
+  - Add supporting files and explanation of how I use it
+### version 0.5.2 2007-03-23
+      - BUG: leadtime for recurring events had a max of 4 instead of DEFAULT_LEAD_TIME
+      - remove project-lead-time, since Category was a non-standard attribute
+      - NOTE: There is a bug in iCal::Parser v1.14 that causes multiple calendars to
+              fail if a calendar with recurring events is followed by a calendar with no
+              recurring events.  This has been reported to the iCal::Parser author.
+### version 0.5.1 2007-03-21
+      - BUG: Handle multiple calendars on STDIN
+      - add --heading option for priority on section headers
+### version 0.5 2007-03-21
+      - Add more help options
+      - --project-lead-time option
+      - Supress printing of heading if there are no todos to print
+### version 0.4
+      - Version 0.4 changes all written or inspired by, and thanks to Mark Stosberg
+      - Change to GetOptions
+      - Change to pipe
+      - Add --label, --help options
+      - Add Help Text
+      - Change to subroutines
+      - Efficiency and Cleanup
+### version 0.3
+      - Convert to GPL (Thanks to Mark Stosberg)
+      - Add usage
+### version 0.2
+      - add command line switches
+      - add debug code
+      - add SCHED _sfun keyword
+      - fix typos
+### version 0.1 - ALPHA CODE.
+

contrib/ical2rem-0.7/cal_futureonly.pl

@@ -0,0 +1,82 @@
+#!/usr/bin/perl -w
+#
+# cal_futureonly.pl - 
+# Reads iCal files and outputs events between 1 month ago and 1 year from now.
+# Copyright (c) 2005, 2007, 2019 Justin B. Alcorn
+
+=head1 SYNOPSIS
+
+ cal_futureonly.pl --file=filname.ics > output.ics
+
+ --help				   Usage
+ --man				   Complete man page
+ --infile				   (REQUIRED) name of input calendar file
+ --file				   (REQUIRED) name of output calendar file
+
+Expects an ICAL stream on STDIN. Converts it to the format
+used by the C<remind> script and prints it to STDOUT. 
+
+=head2 --infile
+
+Input file
+
+=head2 --file 
+
+Output File
+
+=cut 
+
+use strict;
+use Data::ICal;
+use Data::ICal::Entry;
+use DateTime::Span;
+use Data::ICal::DateTime;
+use DateTime;
+use Getopt::Long 2.24 qw':config auto_help';
+use Pod::Usage;
+use Data::Dumper;
+use vars '$VERSION';
+$VERSION = "0.1";
+
+my $help;
+my $man;
+my $infile;
+my $file;
+my $debug = 0;
+
+GetOptions (
+	"help|?" 	  => \$help, 
+	"man" 	 	  => \$man,
+    "debug"       => \$debug,
+    "infile=s"    => \$infile,
+	"file=s"      => \$file
+);
+pod2usage(1) if $help;
+pod2usage(1) if (! $file);
+pod2usage(-verbose => 2) if $man;
+
+my $limit = DateTime->now();
+$limit->subtract( months => 1);
+my $endlimit = DateTime->now()->add(years =>1);
+print STDERR "including events from: ",$limit->ymd," to: ".$endlimit->ymd,"\n" if $debug;
+my $span  = DateTime::Span->from_datetimes( start => $limit, end => $endlimit );
+print STDERR "Parsing $infile\n" if $debug;
+my $cal = Data::ICal->new(filename => $infile);
+if (! $cal) {
+	die "Died Trying to read $infile :".$cal->error_message;
+}
+#my $archive = Data::ICal->new(filename => 'archive.ics');
+print "Output = $file\n" if $debug;
+my $new = Data::ICal->new();
+if (! $new) {
+	die $new->error_message;
+}
+
+my @events = $cal->events($span);
+$new->add_entries(@events);
+
+open(NEW, ">$file");
+print NEW $new->as_string;
+close NEW;
+exit 0;
+#:vim set ft=perl ts=4 sts=4 expandtab :

contrib/ical2rem-0.7/dailyreminders.sh

@@ -0,0 +1,45 @@
+#!/bin/bash
+
+r=`basename $0`
+
+if [ $r == 'weeklyreminders.sh' ];
+then
+	t=14;
+	w=Weekly;
+elif [ $r ==  'dailyreminders.sh' ];
+then
+	t=3;
+	w=Daily;
+else
+	t=5
+	w=Test;
+fi
+
+cd .rem
+for d in * ;
+do
+	if [ "$( ls -A $d/$w 2>/dev/null )" ];
+	then
+		echo "Sending a $w reminder to $d"
+		ft=/tmp/$d-t-$$.txt
+		f=/tmp/$d-$$.txt
+		echo "Reminders for next $t days:" >> $f
+		cat /dev/null > $d/ical2rem
+		for c in $d/*.ics
+		do
+			calname=`basename $c .ics | tr a-z A-Z`
+			cat $c 2>/dev/null | sed -e "s/^SUMMARY:/SUMMARY: {${calname}} /" \
+				| sed -e 's/DT\([A-Z]*\);TZID=UTC:\([0-9T]*\)/DT\1:\2Z/' >> $ft
+		done
+		cat $ft | ~/bin/ical2rem.pl --label "Online Calendar" --heading "PRIORITY 9999" --lead-time $t >> $d/ical2rem
+			if [ -e $d/reminders ];then r="${d}/reminders"; else r="${d}/ical2rem";fi
+			/usr/bin/remind -q -iplain=1 $r >> $f
+		echo "
+All calendars can be accessed by logging into https://calendar.google.com/ as $d@jalcorn.net
+" >> $f
+		cat $f	| mail -s "$w Reminders for $d" $d@jalcorn.net;
+		cat $f
+		rm $f
+		rm $ft
+	fi; 
+done

contrib/ical2rem-0.7/getgooglecals.sh

@@ -0,0 +1,21 @@
+#!/bin/sh
+#
+#   Get google calendars, fix issues caused by changes in Google calendars, and remove all past events.
+#
+#   Obviously, I've removed the private hashes from private calendars.
+#
+cd ~/calendars
+wget -q -O full/justin.ics --no-check-certificate https://www.google.com/calendar/ical/jbalcorn\%40gmail.com/private-aaaaaaaaaaaaaaaaaaaaaaaaaa/basic.ics
+wget -q -O full/family.ics --no-check-certificate https://www.google.com/calendar/ical/jalcorn.net_aaaaaaaaaaaaaaaaaaaaaaaaaa\%40group.calendar.google.com/private-6c42a79dec0b3b3bb7b9b0ebf9776bc1/basic.ics
+wget -q -O full/son1.ics --no-check-certificate https://www.google.com/calendar/ical/son1\%40jalcorn.net/private-aaaaaaaaaaaaaaaaaaaaaaaaaa/basic.ics
+wget -q -O full/vmd.ics --no-check-certificate https://calendar.google.com/calendar/ical/chuh.org_0pmkefjkiqc4snoel7occlslh8%40group.calendar.google.com/public/basic.ics
+
+for i in full/*.ics;do
+                cat $i 2>/dev/null | sed -e 's/DT\([A-Z]*\);TZID=UTC:\([0-9T]*\)/DT\1:\2Z/' > /tmp/temp.ics
+                cp /tmp/temp.ics $i
+done
+
+~/bin/cal_futureonly.pl --infile=full/justin.ics --file=justin.ics
+~/bin/cal_futureonly.pl --infile=full/family.ics --file=family.ics
+~/bin/cal_futureonly.pl --infile=full/son1.ics --file=son1.ics
+~/bin/cal_futureonly.pl --infile=full/vmd.ics --file=vmd.ics

contrib/ical2rem-0.7/ical2rem.pl

@@ -19,7 +19,8 @@
 # along with this program; if not, write to the Free Software
 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 #
-#
+# version 0.6 2019-03-01
+#       - Updates to put on GitHub
 # version 0.5.2 2007-03-23
 # 	- BUG: leadtime for recurring events had a max of 4 instead of DEFAULT_LEAD_TIME
 #	- remove project-lead-time, since Category was a non-standard attribute
@@ -32,7 +33,7 @@
 # version 0.5 2007-03-21
 #	- Add more help options
 #	- --project-lead-time option
-#	- Suppress printing of heading if there are no todos to print
+#	- Supress printing of heading if there are no todos to print
 # version 0.4
 #	- Version 0.4 changes all written or inspired by, and thanks to Mark Stosberg
 #	- Change to GetOptions
@@ -56,12 +57,19 @@
  cat /path/to/file*.ics | ical2rem.pl > ~/.ical2rem
 
  All options have reasonable defaults:
- --label		       Calendar name (Default: Calendar)
+ --label	       Calendar name (Default: Calendar)
+ --start               Start of time period to parse (parsed by str2time)
+ --end                 End of time period to parse
  --lead-time	       Advance days to start reminders (Default: 3)
  --todos, --no-todos   Process Todos? (Default: Yes)
- --heading			   Define a priority for static entries
- --help				   Usage
- --man				   Complete man page
+ --iso8601			   Use YYYY-MM-DD date format
+ --locations, --no-locations  Include location? (Default: Yes)
+ --end-times, --no-end-times  Include event end times in reminder text
+                              (Default: No)
+ --heading             Define a priority for static entries
+ --help		       Usage
+ --debug	       Enable debug output
+ --man		       Complete man page
 
 Expects an ICAL stream on STDIN. Converts it to the format
 used by the C<remind> script and prints it to STDOUT. 
@@ -74,6 +82,14 @@ The syntax generated includes a label for the calendar parsed.
 By default this is "Calendar". You can customize this with 
 the "--label" option.
 
+=head2 --iso8601
+
+Use YYYY-MM-DD date format in output instead of Mmm DD YYYY
+
+=head2 --locations, --no-locations
+
+Whether or not to include locations in events
+
 =head2 --lead-time 
 
   ical2rem.pl --lead-time 3
@@ -84,7 +100,7 @@ How may days in advance to start getting reminders about the events. Defaults to
 
   ical2rem.pl --no-todos
 
-If you don't care about the ToDos the calendar, this will suppress
+If you don't care about the ToDos the calendar, this will surpress
 printing of the ToDo heading, as well as skipping ToDo processing. 
 
 =head2 --heading
@@ -98,6 +114,7 @@ the calendar entries.  See the file defs.rem from the remind distribution for mo
 
 use strict;
 use iCal::Parser;
+use Date::Parse;
 use DateTime;
 use Getopt::Long 2.24 qw':config auto_help';
 use Pod::Usage;
@@ -108,19 +125,31 @@ $VERSION = "0.5.2";
 # Declare how many days in advance to remind
 my $DEFAULT_LEAD_TIME = 3;
 my $PROCESS_TODOS     = 1;
-my $HEADING			  = "";
+my $HEADING           = "";
 my $help;
+my $debug;
 my $man;
+my $iso8601;
+my $do_location = 1;
+my $do_end_times;
+my $start;
+my $end;
 
 my $label = 'Calendar';
 GetOptions (
 	"label=s"     => \$label,
+        "start=s"     => \$start,
+        "end=s"       => \$end,
 	"lead-time=i" => \$DEFAULT_LEAD_TIME,
 	"todos!"	  => \$PROCESS_TODOS,
+	"iso8601!"        => \$iso8601,
+	"locations!"      => \$do_location,
+        "end-times!"      => \$do_end_times,
 	"heading=s"	  => \$HEADING,
 	"help|?" 	  => \$help, 
+        "debug"           => \$debug,
 	"man" 	 	  => \$man
-);
+) or pod2usage(1);
 pod2usage(1) if $help;
 pod2usage(-verbose => 2) if $man;
 
@@ -136,8 +165,22 @@ while (<>) {
 		$in = "";
 	}
 }
-my $parser = iCal::Parser->new();
+print STDERR "Read all calendars\n" if $debug;
+my(%parser_opts) = ("debug" => $debug);
+if ($start) {
+    my $t = str2time($start);
+    die "Invalid time $start\n" if (! $t);
+    $parser_opts{'start'} = DateTime->from_epoch(epoch => $t);
+}
+if ($end) {
+    my $t = str2time($end);
+    die "Invalid time $end\n" if (! $t);
+    $parser_opts{'end'} = DateTime->from_epoch(epoch => $t);
+}
+print STDERR "About to parse calendars\n" if $debug;
+my $parser = iCal::Parser->new(%parser_opts);
 my $hash = $parser->parse_strings(@calendars);
+print STDERR "Calendars parsed\n" if $debug;
 
 ##############################################################
 #
@@ -209,6 +252,13 @@ sub _process_todos {
 #
 ######################################################################
 
+# Issue 8 https://github.com/jbalcorn/ical2rem/issues/8
+# Make sure there is a _sfun function declared in the reminder file.  We'll just make it do nothing here.
+print 'IF args("_sfun") < 1
+    FSET _sfun(x) choose(x,0)
+ENDIF
+';
+
 print _process_todos($hash->{'todos'}) if $PROCESS_TODOS;
 
 my ($leadtime, $yearkey, $monkey, $daykey,$uid,%eventsbyuid);
@@ -260,20 +310,67 @@ foreach $yearkey (sort keys %{$events} ) {
                     $leadtime = "+".$DEFAULT_LEAD_TIME;
                 }
                 my $start = $event->{'DTSTART'};
-                print "REM ".$start->month_abbr." ".$start->day." ".$start->year." $leadtime ";
-                if ($start->hour > 0) { 
-                    print " AT ";
-                    print $start->strftime("%H:%M");
-                    print " +15 MSG %a %2 ";
-                } else {
-                    print " MSG %a ";
+                my $end = $event->{'DTEND'};
+                my $duration = "";
+                if ($end and ($start->hour or $start->minute or $end->hour or $end->minute)) {
+                    # We need both an HH:MM version of the delta, to put in the
+                    # DURATION specifier, and a human-readable version of the
+                    # delta, to put in the message if the user requested it.
+                    my $seconds = $end->epoch - $start->epoch;
+                    my $minutes = int($seconds / 60);
+                    my $hours = int($minutes / 60);
+                    $minutes -= $hours * 60;
+                    $duration = sprintf("DURATION %d:%02d ", $hours, $minutes);
                 }
-                print "%\"$event->{'SUMMARY'}";
-                print " at $event->{'LOCATION'}" if $event->{'LOCATION'};
-                print "\%\"%\n";
+                print "REM ";
+                if ($iso8601) {
+                    print $start->strftime("%F ");
+                } else {
+                    print $start->month_abbr." ".$start->day." ".$start->year." ";
+                }
+                print "$leadtime ";
+                if ($duration or $start->hour > 0 or $start->minute > 0) {
+                    print "AT ";
+                    print $start->strftime("%H:%M");
+                    print " SCHED _sfun ${duration}MSG %a %2 ";
+                } else {
+                    print "MSG %a ";
+                }
+                print "%\"", &quote($event->{'SUMMARY'});
+                print(" at ", &quote($event->{'LOCATION'}))
+                    if ($do_location and $event->{'LOCATION'});
+                print "\%\"";
+                if ($do_end_times and ($start->hour or $start->minute or
+                                       $end->hour or $end->minute)) {
+                    my $start_date = $start->strftime("%F");
+                    my $start_time = $start->strftime("%k:%M");
+                    my $end_date = $end->strftime("%F");
+                    my $end_time = $end->strftime("%k:%M");
+                    # We don't want leading whitespace; some strftime's support
+                    # disabling the pdding in the format string, but not all,
+                    # so for maximum portability we do it ourselves.
+                    $start_time =~ s/^\s+//;
+                    $end_time =~ s/^\s+//;
+                    my(@pieces);
+                    if ($start_date ne $end_date) {
+                        push(@pieces, $end_date);
+                    }
+                    if ($start_time ne $end_time) {
+                        push(@pieces, $end_time);
+                    }
+                    print " (-", join(" ", @pieces), ")";
+                }
+                print "%\n";
             }
         }
     }
 }
+
+sub quote {
+    local($_) = @_;
+    s/\[/["["]/g;
+    return $_;
+}
+
 exit 0;
 #:vim set ft=perl ts=4 sts=4 expandtab :

contrib/remind-conf-mode/remind-conf-mode.el

@@ -111,11 +111,11 @@
   (sort
    (list "ADDOMIT" "AFTER" "AT" "BANNER" "BEFORE"
          "CAL" "CLEAR-OMIT-CONTEXT" "DEBUG" "DO" "DUMPVARS"
-         "DURATION" "ELSE" "ENDIF" "ERRMSG" "EXIT" "FIRST"
-         "FLUSH" "FOURTH" "FROM" "FSET" "IF" "IFTRIG" "IN"
+         "DURATION" "ELSE" "ENDIF" "ERRMSG" "EXIT" "EXPR" "FIRST"
+         "FLUSH" "FOURTH" "FROM" "FSET" "FUNSET" "IF" "IFTRIG" "IN"
          "INCLUDE" "INCLUDECMD" "LAST" "LASTDAY"
          "LASTWORKDAY" "MAYBE-UNCOMPUTABLE" "MSF"
-         "MSG" "OMIT" "OMITFUNC" "ONCE"
+         "MSG" "NOQUEUE" "OMIT" "OMITFUNC" "ONCE"
          "POP-OMIT-CONTEXT" "PRESERVE" "PRIORITY" "PS" "PSFILE"
          "PUSH-OMIT-CONTEXT" "REM" "RUN" "SATISFY" "SCANFROM"
          "SCHED" "SECOND" "SET" "SKIP" "SPECIAL"
@@ -131,50 +131,58 @@
 
 (defconst remind-builtin-variables
   (sort
-   (list "$Ago" "$Am" "$And" "$April" "$At" "$August" "$CalcUTC" "$CalMode" "$Daemon" "$DateSep"
-         "$DateTimeSep" "$December" "$DefaultColor" "$DefaultPrio"
-         "$DefaultTDelta" "$DeltaOffset" "$DontFork" "$DontQueue"
-         "$DontTrigAts" "$EndSent" "$EndSentIg" "$February" "$FirstIndent"
-         "$FoldYear" "$FormWidth" "$Friday" "$Fromnow" "$Hour" "$Hplu" "$HushMode" "$IgnoreOnce"
-         "$InfDelta" "$IntMax" "$IntMin" "$Is" "$January" "$July" "$June" "$LatDeg"
-         "$Latitude" "$LatMin" "$LatSec" "$Location" "$LongDeg" "$Longitude"
-         "$LongMin" "$LongSec" "$March" "$MaxSatIter" "$MaxStringLen" "$May"
-         "$MinsFromUTC" "$Minute" "$Monday" "$Mplu" "$NextMode" "$November" "$Now" "$NumQueued"
-         "$NumTrig" "$October" "$On" "$Pm" "$PrefixLineNo" "$PSCal" "$RunOff" "$Saturday"
-         "$September" "$SimpleCal" "$SortByDate" "$SortByPrio" "$SortByTime"
-         "$SubsIndent" "$Sunday" "$SysInclude" "$T" "$Td" "$Thursday" "$TimeSep" "$Tm"
-         "$Today" "$Tomorrow" "$Tuesday" "$Tw" "$Ty" "$U" "$Ud" "$Um" "$UntimedFirst" "$Uw" "$Uy"
-         "$Was" "$Wednesday")
+   (list
+    "$AddBlankLines" "$Ago" "$Am" "$And" "$April" "$At" "$August"
+    "$CalMode" "$CalcUTC" "$Daemon" "$DateSep" "$DateTimeSep" "$December"
+    "$DefaultColor" "$DefaultPrio" "$DefaultTDelta" "$DeltaOverride"
+    "$DontFork" "$DontQueue" "$DontTrigAts" "$EndSent" "$EndSentIg"
+    "$ExpressionTimeLimit" "$February" "$FirstIndent" "$FoldYear"
+    "$FormWidth" "$Friday" "$Fromnow" "$Hour" "$Hplu" "$HushMode"
+    "$IgnoreOnce" "$InfDelta" "$IntMax" "$IntMin" "$Is" "$January" "$July"
+    "$June" "$LatDeg" "$LatMin" "$LatSec" "$Latitude" "$Location"
+    "$LongDeg" "$LongMin" "$LongSec" "$Longitude" "$March" "$MaxFullOmits"
+    "$MaxLateMinutes" "$MaxPartialOmits" "$MaxSatIter" "$MaxStringLen"
+    "$May" "$MinsFromUTC" "$Minute" "$Monday" "$Mplu" "$NextMode"
+    "$November" "$Now" "$NumFullOmits" "$NumPartialOmits" "$NumQueued"
+    "$NumTrig" "$October" "$On" "$OnceFile" "$PSCal" "$ParseUntriggered"
+    "$Pm" "$PrefixLineNo" "$RunOff" "$Saturday" "$September" "$SimpleCal"
+    "$SortByDate" "$SortByPrio" "$SortByTime" "$SubsIndent" "$Sunday"
+    "$SuppressLRM" "$SysInclude" "$T" "$Td" "$TerminalBackground"
+    "$Thursday" "$TimeSep" "$Tm" "$Today" "$Tomorrow" "$Tt" "$Tuesday"
+    "$Tw" "$Ty" "$U" "$Ud" "$Um" "$UntimedFirst" "$Use256Colors"
+    "$UseBGVTColors" "$UseTrueColors" "$UseVTColors" "$Uw" "$Uy" "$Was"
+    "$Wednesday")
    #'(lambda (a b) (> (length a) (length b)))))
 
-
 (defconst remind-time-words
   (sort
-   (list "Jan" "January" "Feb" "Mar" "Apr" "Jun" "Jul" "Aug" "Sept" "Sep" "Oct" "Nov" "Dec"
+   (list
+    "Jan" "January" "Feb" "Mar" "Apr" "Jun" "Jul" "Aug" "Sept" "Sep" "Oct" "Nov" "Dec"
 	 "February" "March" "April" "May" "June" "July" "August" "September" "October"
 	 "November" "December" "Mon" "Monday" "Tue" "Tues" "Tuesday" "Wed" "Wednesday"
 	 "Thu" "Thursday" "Thurs" "Fri" "Friday" "Saturday" "Sat" "Sun" "Sunday")
    #'(lambda (a b) (> (length a) (length b)))))
 
-
 (defconst remind-builtin-functions
   (sort
-   (list "abs" "access" "adawn" "adusk" "ampm" "args" "asc" "baseyr" "char"
-         "choose" "coerce" "current" "date" "datepart" "datetime" "dawn" "day"
-         "daysinmon" "defined" "dosubst" "dusk" "easterdate" "evaltrig"
-         "filedate" "filedatetime" "filedir" "filename" "getenv" "hebdate"
-         "hebday" "hebmon" "hebyear" "hour" "iif" "index" "isany" "isdst"
-         "isleap" "isomitted" "language" "lower" "max" "min" "minsfromutc"
+   (list "abs" "access" "adawn" "adusk" "ampm" "ansicolor" "args" "asc"
+         "baseyr" "char" "choose" "coerce" "columns" "current" "date"
+         "datepart" "datetime" "dawn" "day" "daysinmon" "defined" "dosubst"
+         "dusk" "easterdate" "evaltrig" "filedate" "filedatetime" "filedir"
+         "filename" "getenv" "hebdate" "hebday" "hebmon" "hebyear" "hour"
+         "htmlescape" "htmlstriptags" "iif" "index" "isany" "isdst" "isleap"
+         "isomitted" "language" "localtoutc" "lower" "max" "min" "minsfromutc"
          "minute" "mon" "monnum" "moondate" "moondatetime" "moonphase"
-         "moontime" "ndawn" "ndusk" "nonomitted" "now" "ord" "ostype" "pad" "plural"
-         "psmoon" "psshade" "realcurrent" "realnow" "realtoday" "sgn" "shell"
-         "shellescape" "slide" "strlen" "substr" "sunrise" "sunset" "time"
-         "timepart" "today" "trig" "trigback" "trigdate" "trigdatetime"
-         "trigdelta" "trigduration" "trigeventduration" "trigeventstart"
-         "trigfrom" "trigger" "trigpriority" "trigrep" "trigscanfrom"
-         "trigtime" "trigtimedelta" "trigtimerep" "triguntil" "trigvalid"
-         "typeof" "tzconvert" "upper" "value" "version" "weekno" "wkday"
-         "wkdaynum" "year")
+         "moontime" "multitrig" "ndawn" "ndusk" "nonomitted" "now" "ord"
+         "orthodoxeaster" "ostype" "pad" "plural" "psmoon" "psshade"
+         "realcurrent" "realnow" "realtoday" "rows" "sgn" "shell" "shellescape"
+         "slide" "soleq" "stdout" "strlen" "substr" "sunrise" "sunset" "time"
+         "timepart" "timezone" "today" "trig" "trigback" "trigdate"
+         "trigdatetime" "trigdelta" "trigduration" "trigeventduration"
+         "trigeventstart" "trigfrom" "trigger" "trigpriority" "trigrep"
+         "trigscanfrom" "trigtags" "trigtime" "trigtimedelta" "trigtimerep"
+         "triguntil" "trigvalid" "typeof" "tzconvert" "upper" "utctolocal"
+         "value" "version" "weekno" "wkday" "wkdaynum" "year")
    #'(lambda (a b) (> (length a) (length b)))))
 
 ;;; faces

examples/defs.rem

@@ -32,7 +32,7 @@ RUN OFF
 # Ensure required version of remind is used... #
 ################################################
 IF version() < "03.04.02"
-   ERRMSG This file requires at least version 03.01.10 of Remind.%
+   ERRMSG This file requires at least version 03.04.02 of Remind.%
    ERRMSG This version is version [version()].
    EXIT
 ENDIF

src/expr.c

@@ -1556,6 +1556,7 @@ static int parse_expr_token_aux(DynamicBuffer *buf, char const **in)
 	    }
 	    (*in)++;
 	} else {
+            Eprint("%s `%c'", ErrMsg[E_PARSE_ERR], c);
             return E_PARSE_ERR;
         }
         return OK;
@@ -1918,8 +1919,14 @@ static int set_constant_value(expr_node *atom)
 	return OK;
     } else if (*s == '\'') { /* It's a literal date */
 	s++;
-	if ((r=ParseLiteralDate(&s, &dse, &tim)) != 0) return r;
-	if (*s != '\'') return E_BAD_DATE;
+	if ((r=ParseLiteralDate(&s, &dse, &tim)) != 0) {
+            Eprint("%s: %s", ErrMsg[r], DBufValue(&ExprBuf));
+            return r;
+        }
+	if (*s != '\'') {
+            Eprint("%s: %s", ErrMsg[E_BAD_DATE], DBufValue(&ExprBuf));
+            return E_BAD_DATE;
+        }
 	if (tim == NO_TIME) {
 	    atom->u.value.type = DATE_TYPE;
 	    atom->u.value.v.val = dse;
@@ -1943,7 +1950,10 @@ static int set_constant_value(expr_node *atom)
 	}
 	if (*s == ':' || *s == '.' || *s == TimeSep) { /* Must be a literal time */
 	    s++;
-	    if (!isdigit(*s)) return E_BAD_TIME;
+	    if (!isdigit(*s)) {
+                Eprint("%s: `%s'", ErrMsg[E_BAD_TIME], DBufValue(&ExprBuf));
+                return E_BAD_TIME;
+            }
 	    h = val;
 	    m = 0;
 	    while (isdigit(*s)) {
@@ -1959,9 +1969,15 @@ static int set_constant_value(expr_node *atom)
 		    s++;
 		}
 	    }
-	    if (*s || h>23 || m>59) return E_BAD_TIME;
+	    if (*s || h>23 || m>59) {
+                Eprint("%s: `%s'", ErrMsg[E_BAD_TIME], DBufValue(&ExprBuf));
+                return E_BAD_TIME;
+            }
 	    if (ampm) {
-		if (h < 1 || h > 12) return E_BAD_TIME;
+		if (h < 1 || h > 12) {
+                    Eprint("%s: `%s'", ErrMsg[E_BAD_TIME], DBufValue(&ExprBuf));
+                    return E_BAD_TIME;
+                }
 		if (ampm == 'a') {
 		    if (h == 12) {
 			h = 0;
@@ -1977,7 +1993,10 @@ static int set_constant_value(expr_node *atom)
 	    return OK;
 	}
 	/* Not a time - must be a number */
-	if (*s) return E_BAD_NUMBER;
+	if (*s) {
+            Eprint("%s: `%s'", ErrMsg[E_BAD_NUMBER], DBufValue(&ExprBuf));
+            return E_BAD_NUMBER;
+        }
 	atom->u.value.type = INT_TYPE;
 	atom->u.value.v.val = val;
 	return OK;
@@ -2025,7 +2044,7 @@ static int make_atom(expr_node *atom, Var *locals)
     /* System Variable */
     if (*(s) == '$' && isalpha(*(s+1))) {
         if (!FindSysVar(s+1)) {
-            Eprint("`%s': %s", s, ErrMsg[E_NOSUCH_VAR]);
+            Eprint("%s: `%s'", ErrMsg[E_NOSUCH_VAR], s);
             return E_NOSUCH_VAR;
         }
         if (strlen(s+1) < SHORT_NAME_BUF) {

src/var.c

@@ -572,7 +572,7 @@ int GetVarValue(char const *str, Value *val)
     v=FindVar(str, 0);
 
     if (!v) {
-	Eprint("%s: %s", ErrMsg[E_NOSUCH_VAR], str);
+	Eprint("%s: `%s'", ErrMsg[E_NOSUCH_VAR], str);
 	return E_NOSUCH_VAR;
     }
     return CopyValue(val, &v->v);

tests/test.cmp

@@ -1007,7 +1007,7 @@ a049 => 21
 substr(21, 2) => Type mismatch
 ../tests/test.rem(326): substr(): Type mismatch
 set a051 substr(a050, 2, 6)
-../tests/test.rem(327): Undefined variable: a050
+../tests/test.rem(327): Undefined variable: `a050'
 a050 => Undefined variable
 set a052 time(1+2, 3+4)
 1 + 2 => 3
@@ -3486,7 +3486,7 @@ REM AT 13:00PM MSG foo 13p
 
 DEBUG +x
 SET x 0:00am + 0
-../tests/test.rem(625): Ill-formed time
+../tests/test.rem(625): Ill-formed time: `0:00am'
 SET x 1:00AM + 0
 01:00 + 0 => 01:00
 SET x 2:00am + 0
@@ -3512,10 +3512,10 @@ SET x 11:00AM + 0
 SET x 12:00am + 0
 00:00 + 0 => 00:00
 SET x 13:00AM + 0
-../tests/test.rem(638): Ill-formed time
+../tests/test.rem(638): Ill-formed time: `13:00AM'
 
 SET x 0:00pm + 0
-../tests/test.rem(640): Ill-formed time
+../tests/test.rem(640): Ill-formed time: `0:00pm'
 SET x 1:00PM + 0
 13:00 + 0 => 13:00
 SET x 2:00pm + 0
@@ -3541,10 +3541,10 @@ SET x 11:00PM + 0
 SET x 12:00pm + 0
 12:00 + 0 => 12:00
 SET x 13:00PM + 0
-../tests/test.rem(653): Ill-formed time
+../tests/test.rem(653): Ill-formed time: `13:00PM'
 
 SET x '2015-02-03@0:00am' + 0
-../tests/test.rem(655): Ill-formed time
+../tests/test.rem(655): Ill-formed time: '2015-02-03@0:00am'
 SET x '2015-02-03@1:00AM' + 0
 2015-02-03@01:00 + 0 => 2015-02-03@01:00
 SET x '2015-02-03@2:00am' + 0
@@ -3570,10 +3570,10 @@ SET x '2015-02-03@11:00AM' + 0
 SET x '2015-02-03@12:00am' + 0
 2015-02-03@00:00 + 0 => 2015-02-03@00:00
 SET x '2015-02-03@13:00AM' + 0
-../tests/test.rem(668): Ill-formed time
+../tests/test.rem(668): Ill-formed time: '2015-02-03@13:00AM'
 
 SET x '2015-02-03@0:00pm' + 0
-../tests/test.rem(670): Ill-formed time
+../tests/test.rem(670): Ill-formed time: '2015-02-03@0:00pm'
 SET x '2015-02-03@1:00PM' + 0
 2015-02-03@13:00 + 0 => 2015-02-03@13:00
 SET x '2015-02-03@2:00pm' + 0
@@ -3599,7 +3599,7 @@ SET x '2015-02-03@11:00PM' + 0
 SET x '2015-02-03@12:00pm' + 0
 2015-02-03@12:00 + 0 => 2015-02-03@12:00
 SET x '2015-02-03@13:00PM' + 0
-../tests/test.rem(683): Ill-formed time
+../tests/test.rem(683): Ill-formed time: '2015-02-03@13:00PM'
 
 # Test the ampm function
 set x ampm(0:12) + ""