source: ChangeLog @ 5d9c664

Last change on this file since 5d9c664 was f1e629d, checked in by Erik Nygren <>, 21 years ago
New API for perl message formatting functions. Legacy variables are still supported for owl::format_msg and owl::receive_msg, but these functions are now also passed an owl::Message object which contains methods for accessing the contents of the message. See (and docs TBD) for the available methods. *** WARNING: The exact API for owl::Message has *** not yet stabilized. Added "style" command for creating new styles. Usage: style <name> perl <function_name> Added support for "show styles". Changed global style table from list to dictionary. Changed AIM password prompt from "Password:" to "AIM Password:". Messages are reformatted after a window resize to allow styles to take into account the width of the window. When perl throws an error, the message is put in the msgwin if possible. Added perl functions for: owl::getcurmsg() -- returns an owl::Message object for the active message in the current view. owl::getnumcols() -- returns the column width of the window owl::zephyr_getrealm() -- returns the zephyr realm owl::zephyr_getsender() -- returns the zephyr sender Made owl::COMMAND("foo"); be syntactic sugar for owl::command("COMMAND foo"); *** Is this a good or bad idea? *** This feature may be taken out before release. Added to contain perl code to be compiled into the binary. This is transformed into perlwrap.c by Renamed readconfig.c to perlconfig.c and changed variables accordingly. Minor bugfixes in cmd.c and commands.c
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4        New API for perl message formatting functions. 
5                Legacy variables are still supported for owl::format_msg
6                and owl::receive_msg, but these functions are now also
7                passed an owl::Message object which contains methods
8                for accessing the contents of the message.  See
9                (and docs TBD) for the available methods.
10                *** WARNING:  The exact API for owl::Message has
11                *** not yet stabilized.
12        Added "style" command for creating new styles.
13                Usage:  style <name> perl <function_name>
14        Added support for "show styles".  Changed global style table
15                from list to dictionary.
16        Changed AIM password prompt from "Password:" to "AIM Password:".
17        Messages are reformatted after a window resize to allow styles
18                to take into account the width of the window.
19        When perl throws an error, the message is put in the msgwin
20                if possible.
21        Added perl functions for:       
22                owl::getcurmsg() -- returns an owl::Message object for
23                                    the active message
24                                    in the current view.
25                owl::getnumcols() -- returns the column width of the window
26                owl::zephyr_getrealm() -- returns the zephyr realm
27                owl::zephyr_getsender() -- returns the zephyr sender
28        Made owl::COMMAND("foo"); be syntactic sugar for
29                owl::command("COMMAND foo");
30                *** Is this a good or bad idea?
31                *** This feature may be taken out before release.
32        Added to contain perl code to be compiled into
33                the binary.  This is transformed into perlwrap.c by
35        Renamed readconfig.c to perlconfig.c and changed variables accordingly.
36        Minor bugfixes in cmd.c and commands.c
39        Improved intro doc
42        Idletimes now appear in the buddylisting
43        Failed AIM logins are now correctly reported
44        Owl will build now without zephyr, enabling it to act as a
45          standalone AIM client.
46        There is now a zcrypt command
47        Replies to zcrypted messages now work
48        Don't allow zwrite if zephyr isn't present
49        Cleaned up some warnings from linux gcc.
50        Fixed bug that can cause response stuff to crash
51        Improved status command
52        Fixed bug in buddy stuff
55        aimlogin will now accept the screenname without a password and ask
56           for the password such that it is not echo'd to the terminal
57        'addbuddy aim' and 'delbuddy aim' now work
58        Bug fix to make zwrite -m work with -c/-i
59        Fixed documentation bug in aimwrite
60        Initialze $owl::auth
61        Fix in autoconf for des425
62        Reformatted editwin.c and added capability of doing password-style
63           echoing
66        Fix in finding des for building zcrypt
67        Fixed description for alert_action variable
68        More detailed usage from -h
69        Special cased replies for webzephyr users on classes and
70          login notifications for webzephyr users
71        Fixed bug that caused a crash on zpunt with '*' for an instance
72        AIM logout and then login now works.
73        Fixed bug causing view -d not to work.
74        Added hostname and tty name to LOGIN/LOGOUT zephyrs on oneline
75          style
78        Made command line option -n actually work
79        Implemented styles, including the 'default' 'basic' and 'oneline'
80          styles.  A 'perl' style is available if a format_msg() function
81          is found in .owlconf
82        Added the 'default_style' variable
83        Added the 'toggle-oneline' command
84        The 'o' key is bound to 'toggle-oneline'
85        Internally, the one view now has a name, 'main', and message
86          recalcuations are done in place when its filter is changed.
87        Added filter field 'login' which can take the values 'login'
88           'logout' or 'none'
89        Added the perl variable $owl::login, just as above
90        Updated the 'login' and 'trash' filters appropriately
91        Fix for checking for DES in build system
92        Bug fix in using makemsg when no curses window is present
93        The variable $owl::auth now exists in perl
94        Use new internal function to delete zephyr subs from file
95        New 'sepbar_disable' variable can turn off sepbar info display
96        Updated contributor info
97        Added the 'show view' command
98        Bug fix in owl_regex
99        Fixed personal aim messages logging to class directory
100        Log "LOGIN" or "LOGOUT" for AIM buddy messages
101        zwrite -m now correctly displays an outgoing message and logs
102        zwrite -s now works
103        Strip spaces in AIM usernames on aimwrite send
104        Removed libfaim/config.log from CVS
105        Fixed some easy fixed-length buffers
106        Wordwrap incoming AIM messages
107        Fixed bug causing buddies not to be added to buddy list during
108          ingorelogin timer
109        Translate &lt; &gt; &amp; &quot; &nbsp; &ensp, &emsp, &endash and
110           &emdash
113        Don't ring the terminal bell on mail messages.
114        Nuke <FONT>
115        Make the build work a little better on OSX
116        Fixed a bug in fmtext
117        Expanded the size of the hostname buffer
120        Fixed bug in 'startup' command.
123        Moved newmsgproc stuff to a function procedure
124        Added the 'newlinestrip' variable, on by default, that strips
125          leading and trailing newlines from incoming messages.
126        Fixed a case sensitivity probelm in owl_message_is_personal and
127           owl_message_is_private
128        The message object now uses a list of attributes internally, in
129          prep. for supporting new messaging protocols
130        owl_function_info now uses fmtext instead of one staticly sized
131          buffer
132        in owl_message_get_cc() require that the colon be present after
133          cc.
134        Added some defenses against resize crashes, and put in debug
135          messages if they're encountered
136        In filters 'true' and 'false' are now valid tokens.
137        The 'all' filter has been redefinied to be 'true' and there is a
138          'none' filter defined as 'false'
139        Fixed bug in 'unsub' command that could cause file corruption
140        In the zlist function, give a more detailed error message if
141          the file cannot be opened.
142        Renamed old instances of zsig_exec in the code to zsigproc
143        Don't print the stderr from zsigproc
144        Added a 'loadloginsubs' command to load login subscriptions from a
145          file
146        Added a 'loadsubs' command to eventually phase out the 'load-subs'
147          command
148        Made M-n work on classes and instances with spaces in them
149        Zaway now obeys the smart strip variable
150        Hacked the build system to not have the -E link problem on Athena
151        Added ZResetAuthentication in a number of places to fix problems
152          with stale tickets
153        Added some hooks for malloc debugging
154        M-p is bound to 'view personal' by default
155        loadsubs and loadloginsubs only print messages if in interactive
156          mode
157        added the 'alert_filter' variable, defaults to 'none'.
158        added the 'alert_action' variable, which is an owl command that
159          will be executed when new messages arive that match the
160          alert_filter
161        added the 'term' command which takes the 'raise' and 'deiconify'
162          options.  It assumes xterm for now.
163        only 'make distclean' will nuke core and ~ files now
164        fixes to owl_function_do_newmsgproc from Stephen
165        converted functions.c to new code style, which I'm giving a shot
166 define DATADIR, for default owlconf.
167 provide "all" and "install" rules.
168 try also libdes and libkrb4, for people using heimdal
169 see if des_ecb_encrypt is already prototyped.
170 minor changes to work with new autoconf without needing acconfig.h.
171 find the install program.
172 test for use_default_colors since some versions of
173          solaris don't have it, so we can at least compile something
174          vaguely working there.
175        keypress.c: ifdefs for keys not defined on at least some solarises.
176        owl.c: don't call use_default_colors if we don't have it
177        readconfig.c: added *commented out* code to try to find a
178          system-default owlconf if the user doesn't have one.  Have to
179          ponder if I want this
180        zcrypt.c: don't prototype des_ecb_encrypt if there is a prototype in
181          des.h.
182        zcrypt.c: include owl.h so we get the configure-generated config.h
183        Change to to deal with new code style
184        Remove some ancient stuff from zcrypt.c
185        General cleanup to
186        CTRL and META are now OWL_CTRL and OWL_META.  OWL_CTRL moved to
187          keypress.c
188        do_encrypt declaired static
189        if we don't have des functions, do not try to build in zcrypt
190        kill the newmsgproc function on exit
191        Added libfaim
192        Added basic AIM support, including the "aimlogin", "aimwrite" and
193           "aimlogout" commands
194        New built-in filters 'aim' and 'zephyr'.
195        Do ZResetAuthentication() before zlog_in and zlog_out as well.
196        Print AIM login / logout notifications
197        The 'alist' command prints a list of aim buddies logged in
198        The 'blist' command prints users from all protocols
199        The 'l' key is now bound to 'blist' instead of 'zlist'
200        Started work on 'addbuddy' and 'delbuddy' command but they DO NOT
201          WORK yet
202        Removed a bit of faim code that allowed commands to be executed.
203        The 'B' key is now bound to 'alist'
204        Added the 'startup' and 'unstartup' commands
205        The $HOME/.owl directory is created on startup if it does not exist
206        Added the 'aim_ingorelogin_timer' variable
207        'addbuddy zephyr <user>' and 'delbuddy zephyr <user>' now work.
208        'isloginout' and 'isprivate' are now message attributes
209        improved 'info' function lists seperate info for zephyr, aim and
210           also prints all message attributes
211        AIM logging (both in and out) now works
212        Disabled 'addbuddy' and 'delbuddy' for aim since it doesn't work yet
213        Hacked the Perl build stuff not to link with iconv
216        Class pings are displayed differently now
217        Updated owlconf.simple example to format outgoing messages.
220        Outgoing messages now go through the config for formatting
221        Zaway now makes an outgoing message, instead of an admin message
222        The 'zlocate' command can now handle multiple users
223        The simple user format for "To:" is in effect again
224        Prettyed up the zwrite line for using 'reply' on a zaway
225        Added a workaround for a libzephyr bug that caused zwrites to fail
226          if zephyrs were sent just before and just after renewing tickets
227        Fixed a memory bug in getsubs
228        Added receive support for zcrypt messages
229        Added the 'zcrypt' variable which controls whether or not zcrypt
230          messages are decrypted
231        'reply' is disabled for zcrypt until sending zcrypt works
232        Started implementing zcrypt command
233        More updates to the intro doc
236        Started adding code for newmsgproc.  It doesn't fully work yet!
237          Don't use it.
238        Added search, '/' and '?' to basic help.
239        Will attempt to keep the current message as close as possible
240             to the previous current message after an expunge.
241        "set <variable>" and "unset <variable>" now work for boolean variables.
242        Fixed a bug in owl_function_calculate_topmsg_normal that caused a
243          segfault
244        Fixed some typos in the intro doc
245        Removed old zlog functions from zephyr.c
246        Implemented the dump command
247        New startup message
250        Patch to fix memory bug in replying to CC messages
251        If we're on Athena and have static krb (or other) libraries, use
252          them
253        Added "athstatic" program to the release, which handles the above
254        Cast to an int for isspace, to make gcc -Wall quiet
255        Added 'zlist' and 'l' to basic help.
258        'zlog in' will now take an optional thrid argument to set the
259             'tty' variable before setting the zlocation
260        There is now a 'zlist' command that acts like 'znol -l'
261        'l' is bound to 'zlist'
262        Fixed memory leak uninitialzed memory read in fmtext
263        viewwin will now say "End" instead of "More" when at the end
264        Added a debugging message indicating the result of topmsg
265          calculations
266        You can now use %me% in filters
267        The built-in personal filter is updated to do so
268        Fixed a bug in moving the pointer after an expunge
269        Fixed up the normal scrolling code.  Now it should always
270          land on a message, but it's still not optimal.
271        Added the variable 'smartstrip' which will strip kerberos
272          instances out for the 'reply' command.
273        Added -R/usr/athena/lib to the build for Athena
274        Started updating the intro document
275        Small changes to help / about
276        The 'subscribe' and 'unsubscribe' commands (and their aliases) now
277          update .zephyr.subs by default.  If either is given the '-t'
278          (for "temporary") option the .zephyr.subs will not be updated
279        Turned off beeping for hitting the top or bottom of the list of
280          messages
281        Made daemon.webzephyr a special case for smartstrip
282        Added 'out' as a default filter for outgoing messages
285        Added filters "ping", "auto" and "login" by default.
286        Added "body" as a valid field to match on in a filter.
287        Temporary fix to bug where C-SPACE would cause the key handler to
288             lock up.
289        Messages now have a direciton (in, out or none).  Filters can
290             match on this direction
291        Outbound messages are no longer type 'admin' but are of the
292             appropriate message type (i.e. 'zephyr') and are direction
293             'out'.
294        Smartnarrow now works on outgoing messages
295        'info' updated to show more information for admin and outgoing
296             messages
297        Renamed pretty_sender to short_zuser and renamed long_sender to
298             long_zuser
299        Moved zsig generation to the zwrite object
300        Print the zsig used for outgoing messages
301        The tty variable now controls the zephyr location tty name
304        Added the 'search' command.
305        '/' is a keybinding for 'search'
306        '?' is a keybinding for 'search -r'
307        Fixed stristr, which was completely broken
308        renamed owl_fmtext_ztext_stylestrip to owl_function_ztext_styletsrip
309             and put it in functions.c
310        Attempts to stay near the current message when switching views.
311             When switching from an empty view to one we've previously
312             been in, the new current message position will attempt
313             to be close to the current position from the last
314             time we visited that view.
315        Fixed bug in readconfig.c that prevented building under perl 5.005.
316        Switched "C-x C-x" to only "startcommand quit"
317        'getsubs' prints closer to the order you sub in.
318        Modified the behavior of last so that "> >" will clear the screen.
319        The new behavior of last is:
320              Moves the pointer to the last message in the view.
321              If we are already at the last message in the view,
322              blanks the screen and moves just past the end of the view
323              so that new messages will appear starting at the top
324              of the screen.
325        Fixed a typo in the help for smartzpunt.
326        Fixed functions to handle curmsg being past the end of the view.
329        New framework for command handling.
330        New framework for keymap handling.
331        Added commands for everything that is bound
332             to a key (do 'show commands' to get the full list).
333        Added 'multi' and '(' commands to allow multiple commands
334             to be specified on a line.             
335        Added user keybindings with bindkey command.
336        Added command aliases (eg, "alias foo bar").
337        Added undelete command that parallels the delete command.
338        Added additional options to delete command.
339        The reply command now takes arguments.
340        Added 'edit:insert-text' command.
341        Added 'show zpunts' to show active punt filters.
342        Added 'show variable <name>' and 'show variables'.
343        Added 'show command <name>' and 'show commands'.
344        Added 'show keymap <name>' and 'show keymaps'.
345        Added 'M-u' to undelete all messages in current view.
346        Fixed dotsend so that the zephyr will still send if there
347             is whitespace after the dot but not on the same line.
348             This should resolve an issue where dotsend wouldn't work
349             if you'd gone up and edited a zephyr.
350        Bug in page down fixed
351        C-t will transpose characters
352        Fix the scrolling bug where we would sometimes fail to scroll
353             the screen down, leaving the current message off
354             the bottom of the screen.
355        Refixed 'login or login' typo in help
356        Fixed M-u description
357        Removed 'first' and 'last' from basic command help
358        Added M-N to basic key help
359        Added M-D, M-u to basic key help
360        Fixed a quoting problem in
361        Changed top of help to use 'show' instead of M-x
362        Fixed a bug in the summary field for user-created aliases
363        Added "reply zaway" which sends a zaway response to the current msg.
364        Added "edit:delete-prev-word" command and bound M-BACKSPACE to it.
365        Some buffer overruns fixed
366        Variables now have a summary and a long description.
367                Only the summary is shown with help.
368                The long description is shown with "show variable foo".
369        Added a 'scrollmode' variable which determines how the screen
370             will scroll as the cursor moves.  The default behaves
371             identically to previous versions of owl.
372             The following modes are supported:
373             normal      - This is the owl default.  Scrolling happens
374                           when it needs to, and an attempt is made to
375                           keep the current message roughly near
376                           the middle of the screen.  (default)
377             top         - The current message will always be the
378                           the top message displayed.
379             neartop     - The current message will be one down
380                           from the top message displayed,
381                           where possible.
382             center      - An attempt is made to keep the current
383                           message near the center of the screen.
384             paged       - The top message displayed only changes
385                           when user moves the cursor to the top
386                           or bottom of the screen.  When it moves,
387                           the screen will be paged up or down and
388                           the cursor will be near the top or
389                           the bottom.
390             pagedcenter - The top message displayed only changes
391                           when user moves the cursor to the top
392                           or bottom of the screen.  When it moves,
393                           the screen will be paged up or down and
394                           the cursor will be near the center.
395        Added owl_sprintf which returns the formatted string, or NULL.
396                The caller must free this string.
397                This will allocate enough memory and thus
398                avoid potential some buffer overrun situations.
399        Simple implementation of 'zwrite -m' (doesn't yet log an outgoing
400                message as having been sent.)
401        The "Not logged in or subscribing to messages" error
402                now includes the name of the recipient.
403        The "disable-ctrl-d" variable may also be set to "middle"
404                which will result in ctrl-d only sending at the
405                end of the message.  This is now the default.
406                This also added a command "editmulti:done-or-delete".
407        Fixed a bug in the "reply -e" command.
408        Always clear the command buffer before executing the command.
409                (So that interactive commands can sanely do start-command.)
410        Fixed preservation of e->dotsend across owl_editwin_clear().
411        Added history for multiline edit windows (eg, for zephyr composition).
412                The M-n and M-p keys will cycle through the history ring.
413                In particular, it is now possible to edit the command line
414                of a zephyr being composed:  C-c it and restart it
415                and then M-p to get the aborted composition back.
416        Added owl::send_zwrite(command, message) to the perl glue
417                to allow for the direct sending of multi-line messages.
418                For example:  owl::send_zwrite("-c foo -i bar", "hello");
419        Changed owl_fmtext_print_plain to return an alloc'd string to
420                avoid buffer overrun risks.
421        Added owl::ztext_stylestrip("...") function to perlglue
422                 which returns the ztext with formatting stripped out.
423        Added colorztext variable which can be used to disable @color()
424                 strings arriving in messages after it is set.
425                 (Currently, changing its value won't reformat messages).
426        Outgoing zephyr logging now obeys the logpath variable.
427        The '~' character in logpath and classlogpath now gets
428                 replaced with the user's home directory.
429        Added simple implementation of smartnarrow-to-admin that
430                 creates a "type-admin" autofilter.
431                 This was done mostly so that M-C-n and M-C-p do something
432                 sane on admin messages.
433        Added opera to the allowed options to the webbrowser variable.
434        Fixed some buffer overruns in the "reply" command.
435        When repying to "all" on a message that begins with "CC:" (eg, sent
436                 with "zwrite -C", the reply line will be constructed
437                 from the sender and the usernames on the CC: line
438                 of the message being replied to.
439        There is no such thing as C-R, so left C-r as it is but added:
440                 M-r --- edit reply to all
441                 M-R --- edit reply to sender
442        Added RCS Id strings to all files.
443        'show keymaps' shows details of all keymaps after summary list.
444        Added --no-move option to delete command.
445                In particular, delete-and-always-move-down may now
446                be implemented with
447                '( delete --no-move ; next --skip-deleted )'.
448        Folded the nextmsg and prevmsg commands and functions together into
449                one command which takes arguments.
450                Added '--filter <name>' option (eg, for next_personal),
451                '--skip-deleted' option, and
452                '--last-if-none'/'--first-if-none' options.
453                Help updated accordingly. 
454                In particular, the 'personal' filter is now used
455                for 'next personal'. 
456                Added --smart-filter and --smart-filter-instance options
457                to the next and prev commands.
458        Updated examples/owlconf.erik with the above.
459        Made owl_function_fast*filt return a string and not do the
460                narrowing, to make it more general.
461        Added a smartfilter command that creates a filter
462                based on the current message and returns the name
463                of the filter.
464        Added M-C-n and M-C-p keybindings to "move to next message
465                matching current" and "move to previous message
466                matching current"
467        Added variables edit:maxfillcols and edit:maxwrapcols which
468                will limit how wide editing paragraphs may get before
469                they get wrapped.  This is a max and may be narrower
470                depending on the current size of the window.
471                If 0, the max is unlimited.  Default is 70 columns for
472                edit:maxfillcols and unlimited for edit:maxwrapcols.
473        Added smartzpunt command with key binding of "C-x k".
474                This starts a zpunt command filled in with
475                the proposed zpunt.
476        Fixed a memory reference bug in delete and undelete commands.
477        Added support for perl to call directly back into owl.
478        Changed the implementation of owl::command("...") to immediately
479                call back into owl.  This allows perl to get the return
480                value of strings returned by owl commands.
481        Added the getview command which returns the name of the current
482                view's filter. 
483        Added the getvar command which returns the value of a variable.
484        Added an example to examples/owlconf.erik which uses TAB to
485                narrow and restore the view. 
486        Added an example to examples/owlconf.erik which uses M-c to
487                color messages matching the current one green.
488        Integrated change to fix problem with popup blinking on new zephyrs.
489        C-l and resizes will now refresh an open viewwin (eg, help).
490        Updated doc/code.txt to include info about filters, commands,
491                contexts, and keybindings.
492        Exec commands cleaned up to not have buffer-size limitations
493                and to not mess up spaces.  exec also returns a string
494                of the output now.
495        Integrated changes from 1.1.3, and added docs for "zlocate -d"
496                and new show commands.
497        Show with arguments produces help on show.
498        Fix a bug in readconfig caught by efence (where we'd try to read before
499                the beginning of a string if it was empty).
500        The perl command doesn't do makemsg directly, but instead
501             returns the string and it will get printed if it
502             was run interactively.
505        'show subs' and 'show subscriptions' are now the same as 'getsubs'
506        zlocate now takes an optional -d argument
507        'show terminal' / 'show term'
508        '>' / last doesn't set the last message at the top of the screen now
509        implemented _followlast as an unsupported feature
510        include 'default' in the 'show colors' list
511        added help for 'zpunt' and 'zunpunt'
512        changed the bug address in the startup message
513        can now do 'show status'
514        can now do 'show version'
515        'status' / 'show status' includes the owl version number now
516        'show terminal' includes whether the terminal can change colors
517        fixed off by one bugs in paging / scrolling viewwin
518        don't downcase the sender when getting the log name for personals
519        support @owl::fields as well as @fields
520        downcase class/inst filter names in auto filters
523        Fixed memory mishandling bug
524        Fixed bug in redfining the filter attached to the current view
525        M-n will narrow to message, instance on non-personal, class
526             MESSAGE messages
527        M-N behavies like M-n except that on class messages it narrows
528            to class and instance
529        line wrap earlier, to account for tabbing
530        fixed typo in help
531        'status' command now displays info on terminal color support
532        zephyr @ formatting is now case independant
533        added support for color terminals
534        zephyr @color(foo) now works
535        'D' for deleted messages is now not bold, unless it's the current
536          message
537        F1 displays the help screen
538        added filter colors
539        added the 'colorview' command
540        added the 'show colors' command
541        users who don't have a .zephyr.subs get a simpler format for
542          incoming messages
543        If colors are available 'show filters' will show a filter in the
544          color associated with it.
545        Added the zpunt and zunpunt commands
546        Lines in the subs file starting with '-' are zpunted
547        Include login/logout messages in auto user filters
548        'V' changes to the home view ('all' by default)
551        Fixed perl, aperl, and pperl commands to deal with quoting
552              and spaces in a saner manner.
553        Removed all owl_get_* methods for booleans and switched
554              cases where they were used to owl_is_*
555        Changes to owlconf.erik to use some new features.
556        Increased the size of the help buffer (as it
557              was overflowing and truncating the help message).
558        Variables prefixed with a _ are not shown in help
559              or by printallvars (and prefixed Not Yet Implemented
560              variables with this).
561        Fix typo in help
562        include stdio.h in functions.c
563        remove stale "q to quit" from bottom of info message
564        fix downward scrolling more than a page
565        use authentication for zlocate, by default
566        fixed buffer over run in info command on long messages
567        call 'perl <file>' from Makefile to avoid hardcoding perl paths
568        in Makefile don't build owl_prototypes.h unless necessary
569        store the time for admin messages
570        display admin message time in 'info' command
571        fixed an editwin M-> last character bug
574        reply is a normal function now
575        'R' does reply to sender
576        'T' tells you how many messages were marked for deletion
577        local realm removed from login / logout messages
578        added command history
579        better runtime / starttime reporting in 'status' command
580        leave the pointer near the current message after expunge
581        C-l recenters editwin
582        implemented zlocate
583        @italic works the same as @i
584        on reply only quote class / instance when necessary
585        C-r allows you to edit the reply line
586        don't use unecessary options in reply line
587        display 'info' errors in msgwin, not popup
588        impelemnted aexec, pexec commands
589        the zsig now goes through ztext formatting
590        messages have id numbers now
591        'info' prints the msgid
592        added the 'filter' command
593        added the 'view' command
594        added the 'show filter' command
595        added the 'viewclass' (and 'vc') commands
596        added the 'viewuser' (and 'vu') commands
597        M-n will filter to the current class or user
598        'v' starts a view command
599        M-D will delete all messages in current view
600        added the 'delete' (and 'del') command
601        load-subs with no argument loads the default subs file
602        '<truncated>' is now when the *current* message is truncated
603        the reply-lockout filter (with default) specifices messages that
604           cannot be replied to.
605        in the configfile owl::receive_msg is run whenever a message is
606          received
607        added the beep command
608        added the contributors file
609        declare ZGetSubscriptions and ZGetLocations since the includes
610          don't seem to
611        fixed bug in displaying last line in popwin if no final '\n'
612        'T' uses the 'trash' filter now
613        zaway_msg, zaway_msg_default and zaway are all user variables now.
614        zsig variable overrides zsigproc
615        If there's no appendtosepbar don't interfear with the sepbar
616        Changed: owl_message_get_numlines will return 0 of m is NULL
617        Added login messages to messages marked by owl_function_delete_automsgs
618        Added owl_function_delete_by_id(id) which acts independent of view
619        Added "-id <id>" option to delete command
620        Fixed an arg checking bug in delete command
621        Added owl::id to perl namespace with message id
622        Fixed a memory corruption bug in readconfig.c (where right
623              after the strdup to "out", we'd strcat a \n onto the end.
624              This would be triggered whenever owl::format_msg returned
625              a string not ending in a newline
626        Added 'X' keybinding which expunges and then switches to
627              a view defined by the variable "view_home" which defaults
628              to "all"
629        Consolidated readconfig.c somewhat to remove duplication.
630              owl_config_execute now returns a string.
631        Added an example config file that does vt-style formatting.
632              (examples/owlconf.vtformat)
633        Added the 'perl', 'aperl', and 'pperl' commands which will
634              evaluate perl expressions.
635        Fixed bug where pclose zsigproc would cause zombies
636        Can set zsigproc or zsig to "" to disable
637        Added support for multiple browsers (galeon and none were added).
638              Configure with the "webbrowser" variable.
639        Changing typewinsize height triggers resize event.
640        Added zsig variable which will be used if no zsigproc and non-empty.
641        Added "make test" rule to Makefile which will run regression tests,
642              and added regression testing framework to tester
643        Fixed to ignore static declarations.
644        Added dict.c which contains string->ptr dictionary routines
645              and the owl_dict type.
646              These include regression tests.
647        Overhaul/rewrite of variable handling.  Variables are now managed
648              in an owl_vardict (in g.vars) which contains a dictionary
649              of owl_variable's.  Each owl_variable has dispatch functions
650              for validating values, setting it and getting it,
651              and for setting it to and from string values.
652              The variable.c file contains the list of variables.
653              Stubs for the owl_global_<varname>_get functions and friends
654              are generated from variable.c by
655              The help.c messages for variables now calls into variable.c
656              so all information about most variables is in one place.   
657        Cleaned out code from global.c and command.c that was made obselete
658              by variable overhaul.
659        The set command now takes a -q option to not log a message.
660        Fixed a bug where set and print with no arguments would
661              print "Undefined variable" in addition
662              to running owl_function_printallvars.
663        debug is now a variable that can be turned on and off.
664        Fixed mail,inbox message parsing in examples/owlconf.erik
665        Made zaway_msg and zaway_msg_default into variables
666        Changed owl_function_makemsg and owl_function_debugmsg
667               to use varargs (ie, so they can now take a format
668               string with args).
669        Don't allow " and \ characters in URLs with the "w" command.
670        Removed lots of build warnings.
671        Popwins are wider by default so help messages fit better.
672        Added an atokenize_free function.
673        Fixes to work with an older version of libzephyr.
674        Added dependencies on header files to
675        Added pageup and pagedown key bindings to message list
676        Added pageup and pagedown to viewwin
677        Added configfile section to doc/intro.txt (from example config file)
678        Added appendtosepbar variable which may contain text which will
679              be appended to the sepbar.  This allows the configfile
680              to put information about pings and logins into
681              the sepbar.  (It may be worth also providing a variable
682              which enables this by default, but for now this allows
683              for experimenting with what works well.)
684        Added doc/code.txt which gives a brief overview of the code.
685        Added tags makefile rule and added TAGS to distclean rule.
688        fix frees in loadsubs and loadloginsubs
689        don't return in owl_free
692        'print' and 'set' with no arguments prints all variables
693        Added the 'unsubscribe' and 'unsub' command
694        Renamed the 'unsub' command to 'unsuball'
695        Added the 'getsubs' command which is like zctl ret
696        Fixed bug in logging messages sent to more than one recipient
697        Support '-C', '-O', and '-n' options to zwrite
698        Fixed bug in owl_editwin_delete_char when there are no later chars
699          after the cursor
700        Make "more" and "truncated" work in the status bar
701        enable printing of zsigproc and loginsubs variables
702        only allow message scrolling if the message is actually off the
703          screen
704        'T' will mark all automated message for deletion
705        'P' will go to the next personal message
706        'M-P' will go to the previous personal message
707        replying to a login message goes to the user now
708        added a status command
709        added the intro doc to the release
710        fixed off by one bug in viewwin
711        added complete online help
712        pass $owl::realm in configfile
713        fixed editwin wordwrapping on the last line
714        fixed editwin problem with key_right past the last char
715        print an error and quit if the configfile can't be parsed
716        got rid of owl_mainwin_calculate_topmsg
717        fixed off by one error in calculating topmsg upwards
718        you can now reply to an admin message
719        don't display an error about keypress on window resize
722        fixed bug in viewing messages longer than the screen
723        indicate in the sepbar if there is a non zero vert offset
724        send on '.' on a line by itself
725        added disable-ctrl-d variable
726        fixed bug where C-k did not delete the last \n in the buffer
727        make non-character meta keys work
728        use ZSendNotice instead of ZSendList
729        implemented <, >, M-< and M-> in viewwin
730        removed the spaces at the bottom of viewwin
731        added 'about' command
732        fixed bug using 'M' with no current message
733        changed message object to use char *'s to save on memory
734        change malloc, realloc, strdup and free to use owl hooks so that
735           debugging can be added
738        fixed a trailing space bug in the parser
739        impelemented the "burning ears" feature
740        have admin messages do ztext parsing
741        fixed bug in reporting which M- key was pressed
742        C-g will now cancel commands like C-c
745        implemented owl_function_full_redisplay().
746        C-l uses owl_function_full_redisplay().
747        when a popwin exists to a full redisplay.  (fixes bug)
748        improved the owl_editwin_process_char logic
749        removed all unnecessary wrefresh's and replaced with wnoutrefesh
750        owl_editwin_redisplay now takes an argument to optionally doupdate()
751        improved the cut-and-paste speed by not doing a usleep the first
752          time through the loop after getting a keypress.
753        nuked typwin.c and associated stuff.  It's useless now.
754        added viewwin code for paging windows
755        curly braces work for zephyr formatting
756        @i in zephyr formatting will be displayed as underlined text
757        turned off idlok
758        implemented viewwin
759        implemented viewwi in popwin for pageable popwins
760        help, info now use pageable popwins
761        bound 'M' to bring the current message up in a popwin
762        return, space bar, 'b' and backspace now scroll within a message
763        turned off resize message
764        C-v and M-v page the main window
765        implemented owl_message_is_mail
766        some build cleanup
770        added owl_message_is_personal and have things use it
771        added owl_message_is_private
772        fixed 'print personalbell' and have 'set personalbell'
773           print a message
774        bold only on message_is_personal
775        display the realm if not local
776        implemented M-f, M-b, M-d, M-<, M-> in editwin
777        implemnted word wrapping in editwin
778        implemented M-q (paragraph-fill) in editwin
779        fixed bug that caused owl to segfault logging a 'weird' class
780        M-x is a keysym for ':'
781        added smart bolding and userclue
782        fixed a bug causing pings to beep even if rxping is off
785        fixed bug in logging code
788        implemented personal logging
789        implemented class logging
790        implemented resize of typewin
791        fixed the backspace problem
792        -v command line option prints the version number
795        load-subs will report error opening file
796        skip comment lines in loadsubs and loadloginsubs
797        changed internal references to rxping and txping
798        fix replying to a blank instance
799        added subscribe command
800        subscribe to login messages from .anyone by default
801        'loginsubs' variarble controlls automated login messages
802        redisplay the editwin after a resize
803        leave the cursor in the editwin if active
804        fix problems in the build system
805        added displayoutgoing variable
806        temporarily removed error printing for zlog in / out
809        fixed bug in "message sent to <foo>" for zwrite
812        help updated
813        zaway key set to caps A
814        support zephyring other realms
815        rxping variable for receiving pings
816        txping variable for sending pings
817        function in place to resize typwin
818        C-l to refresh
819        personal bell variable
820        beta message now an admin message
823        Added the debug command and flag
824        Fixed bug in printing fields in info command
825        Added owl_fmtext_append_ztext and use it
826        Better formating for pings and login zephyrs
827        make tester depends on proto
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