source: ChangeLog @ c9e72d1

Last change on this file since c9e72d1 was c9e72d1, checked in by Erik Nygren <>, 19 years ago
Catch SIGPIPE and print an error rather than crashing. [It's possible that this may have some portability issues under Solaris and we may need to add some configure stuff around SA_SIGINFO...]
  • Property mode set to 100644
File size: 39.6 KB
4        Changed startup message for new mailing list
5        blist now prints AIM info even if .anyone is unreadable
6        Catch SIGPIPE and print an error rather than crashing.
7                [It's possible that this may have some portability
8                issues under Solaris and we may need to add some
9                configure stuff around SA_SIGINFO...]
12        Command history now doesn't allow the last entry
13           to be repeated
14        If format_msg returns "" print "<unformatted message>"
15        Better align oneline admin and loopback messages
16        Print an admin message indicating when subscriptions can
17           not be loaded on startup
18        Set aim_ignorelogin_timer to 15 by default
19        Admin message on login/logout of AIM
20        Fixed double quoting in smartzpunt
21        Added timestamp to login/logout messages
22        Fixed replies to loopback messages
23        Fixed smartnarrow on classes/instances with spaces
24        Added the 'loggingdirection' variable
25        All loopback messages log to 'loopback' now
26        Print an error message if trying an invalid color for a filter
27        Fixed bug causing > not to go to end of editwin every time
30        Updated basic help
31        Display CC: in outgoing CC messages
32        More AIM logout detection
33        Don't proclaim "interfaces changed" on first build.
34        Added the 'loopback' message type
35        Added the 'loopwrite' command
36        Added a timestamp to the default style
37        Zpunt now works with weird regex characters
38        Smart filters now work with weird regex characters
41        Allow 'hostname' in filters.
42        Fixed bug in reporting when no one is subbed to a class
43        Added an extral newline in logging incoming zephyrs
44        An admin message is displayed when you are logged out of AIM
45        Print an error message and admin message if an AIM send fails
48        Added the 'fancylines' variable.
49        Added the 'show startup' command.
50        Added feature for capturing stderr messages
51           from commands and displaying them in the errors buffer.
52        Create an admin message explaning that a zephyr couldn't
53           be sent
54        Better reporting of perl errors (both into the errqueue
55                and also clearing the error after displaying it).
56        Allow default_style to be specified in config.
57        Added errqueue
58        Added command "show errors"
59        Fixed bug removing newlines in backup files
62        Increased size of screen name field in buddy listing
63        Fixed bug with idle times causing broken pipes.
64        New libfaim
65        Added the 'source' command.
66        Make sure that a newline is always at the end of messages
67                returned by perl style formatting functions.
68        Add owl::login and owl::auth to legacy variables populated for format_msg.
69        Additions to intro.txt and advanced.txt documents.  (Still in progress.)
70        Add base methods for login_host and login_tty
71                and others that return undef.
72        New API for perl message formatting functions. 
73                Legacy variables are still supported for owl::format_msg
74                and owl::receive_msg, but these functions are now also
75                passed an owl::Message object which contains methods
76                for accessing the contents of the message.  See
77                (and docs TBD) for the available methods.
78                *** WARNING:  The exact API for owl::Message has
79                *** not yet stabilized.
80        Added "style" command for creating new styles.
81                Usage:  style <name> perl <function_name>
82        Added support for "show styles".  Changed global style table
83                from list to dictionary.
84        Changed AIM password prompt from "Password:" to "AIM Password:".
85        Messages are reformatted after a window resize to allow styles
86                to take into account the width of the window.
87        When perl throws an error, the message is put in the msgwin
88                if possible.
89        Added perl functions for:       
90                owl::getcurmsg() -- returns an owl::Message object for
91                                    the active message
92                                    in the current view.
93                owl::getnumcols() -- returns the column width of the window
94                owl::zephyr_getrealm() -- returns the zephyr realm
95                owl::zephyr_getsender() -- returns the zephyr sender
96        Made owl::COMMAND("foo"); be syntactic sugar for
97                owl::command("COMMAND foo");
98        Added to contain perl code to be compiled into
99                the binary.  This is transformed into perlwrap.c by
101        Renamed readconfig.c to perlconfig.c and changed variables accordingly.
102        Minor bugfixes in cmd.c and commands.c
103        Improved intro doc
106        Idletimes now appear in the buddylisting
107        Failed AIM logins are now correctly reported
108        Owl will build now without zephyr, enabling it to act as a
109          standalone AIM client.
110        There is now a zcrypt command
111        Replies to zcrypted messages now work
112        Don't allow zwrite if zephyr isn't present
113        Cleaned up some warnings from linux gcc.
114        Fixed bug that can cause response stuff to crash
115        Improved status command
116        Fixed bug in buddy stuff
119        aimlogin will now accept the screenname without a password and ask
120           for the password such that it is not echo'd to the terminal
121        'addbuddy aim' and 'delbuddy aim' now work
122        Bug fix to make zwrite -m work with -c/-i
123        Fixed documentation bug in aimwrite
124        Initialze $owl::auth
125        Fix in autoconf for des425
126        Reformatted editwin.c and added capability of doing password-style
127           echoing
130        Fix in finding des for building zcrypt
131        Fixed description for alert_action variable
132        More detailed usage from -h
133        Special cased replies for webzephyr users on classes and
134          login notifications for webzephyr users
135        Fixed bug that caused a crash on zpunt with '*' for an instance
136        AIM logout and then login now works.
137        Fixed bug causing view -d not to work.
138        Added hostname and tty name to LOGIN/LOGOUT zephyrs on oneline
139          style
142        Made command line option -n actually work
143        Implemented styles, including the 'default' 'basic' and 'oneline'
144          styles.  A 'perl' style is available if a format_msg() function
145          is found in .owlconf
146        Added the 'default_style' variable
147        Added the 'toggle-oneline' command
148        The 'o' key is bound to 'toggle-oneline'
149        Internally, the one view now has a name, 'main', and message
150          recalcuations are done in place when its filter is changed.
151        Added filter field 'login' which can take the values 'login'
152           'logout' or 'none'
153        Added the perl variable $owl::login, just as above
154        Updated the 'login' and 'trash' filters appropriately
155        Fix for checking for DES in build system
156        Bug fix in using makemsg when no curses window is present
157        The variable $owl::auth now exists in perl
158        Use new internal function to delete zephyr subs from file
159        New 'sepbar_disable' variable can turn off sepbar info display
160        Updated contributor info
161        Added the 'show view' command
162        Bug fix in owl_regex
163        Fixed personal aim messages logging to class directory
164        Log "LOGIN" or "LOGOUT" for AIM buddy messages
165        zwrite -m now correctly displays an outgoing message and logs
166        zwrite -s now works
167        Strip spaces in AIM usernames on aimwrite send
168        Removed libfaim/config.log from CVS
169        Fixed some easy fixed-length buffers
170        Wordwrap incoming AIM messages
171        Fixed bug causing buddies not to be added to buddy list during
172          ingorelogin timer
173        Translate &lt; &gt; &amp; &quot; &nbsp; &ensp, &emsp, &endash and
174           &emdash
177        Don't ring the terminal bell on mail messages.
178        Nuke <FONT>
179        Make the build work a little better on OSX
180        Fixed a bug in fmtext
181        Expanded the size of the hostname buffer
184        Fixed bug in 'startup' command.
187        Moved newmsgproc stuff to a function procedure
188        Added the 'newlinestrip' variable, on by default, that strips
189          leading and trailing newlines from incoming messages.
190        Fixed a case sensitivity probelm in owl_message_is_personal and
191           owl_message_is_private
192        The message object now uses a list of attributes internally, in
193          prep. for supporting new messaging protocols
194        owl_function_info now uses fmtext instead of one staticly sized
195          buffer
196        in owl_message_get_cc() require that the colon be present after
197          cc.
198        Added some defenses against resize crashes, and put in debug
199          messages if they're encountered
200        In filters 'true' and 'false' are now valid tokens.
201        The 'all' filter has been redefinied to be 'true' and there is a
202          'none' filter defined as 'false'
203        Fixed bug in 'unsub' command that could cause file corruption
204        In the zlist function, give a more detailed error message if
205          the file cannot be opened.
206        Renamed old instances of zsig_exec in the code to zsigproc
207        Don't print the stderr from zsigproc
208        Added a 'loadloginsubs' command to load login subscriptions from a
209          file
210        Added a 'loadsubs' command to eventually phase out the 'load-subs'
211          command
212        Made M-n work on classes and instances with spaces in them
213        Zaway now obeys the smart strip variable
214        Hacked the build system to not have the -E link problem on Athena
215        Added ZResetAuthentication in a number of places to fix problems
216          with stale tickets
217        Added some hooks for malloc debugging
218        M-p is bound to 'view personal' by default
219        loadsubs and loadloginsubs only print messages if in interactive
220          mode
221        added the 'alert_filter' variable, defaults to 'none'.
222        added the 'alert_action' variable, which is an owl command that
223          will be executed when new messages arive that match the
224          alert_filter
225        added the 'term' command which takes the 'raise' and 'deiconify'
226          options.  It assumes xterm for now.
227        only 'make distclean' will nuke core and ~ files now
228        fixes to owl_function_do_newmsgproc from Stephen
229        converted functions.c to new code style, which I'm giving a shot
230 define DATADIR, for default owlconf.
231 provide "all" and "install" rules.
232 try also libdes and libkrb4, for people using heimdal
233 see if des_ecb_encrypt is already prototyped.
234 minor changes to work with new autoconf without needing acconfig.h.
235 find the install program.
236 test for use_default_colors since some versions of
237          solaris don't have it, so we can at least compile something
238          vaguely working there.
239        keypress.c: ifdefs for keys not defined on at least some solarises.
240        owl.c: don't call use_default_colors if we don't have it
241        readconfig.c: added *commented out* code to try to find a
242          system-default owlconf if the user doesn't have one.  Have to
243          ponder if I want this
244        zcrypt.c: don't prototype des_ecb_encrypt if there is a prototype in
245          des.h.
246        zcrypt.c: include owl.h so we get the configure-generated config.h
247        Change to to deal with new code style
248        Remove some ancient stuff from zcrypt.c
249        General cleanup to
250        CTRL and META are now OWL_CTRL and OWL_META.  OWL_CTRL moved to
251          keypress.c
252        do_encrypt declaired static
253        if we don't have des functions, do not try to build in zcrypt
254        kill the newmsgproc function on exit
255        Added libfaim
256        Added basic AIM support, including the "aimlogin", "aimwrite" and
257           "aimlogout" commands
258        New built-in filters 'aim' and 'zephyr'.
259        Do ZResetAuthentication() before zlog_in and zlog_out as well.
260        Print AIM login / logout notifications
261        The 'alist' command prints a list of aim buddies logged in
262        The 'blist' command prints users from all protocols
263        The 'l' key is now bound to 'blist' instead of 'zlist'
264        Started work on 'addbuddy' and 'delbuddy' command but they DO NOT
265          WORK yet
266        Removed a bit of faim code that allowed commands to be executed.
267        The 'B' key is now bound to 'alist'
268        Added the 'startup' and 'unstartup' commands
269        The $HOME/.owl directory is created on startup if it does not exist
270        Added the 'aim_ingorelogin_timer' variable
271        'addbuddy zephyr <user>' and 'delbuddy zephyr <user>' now work.
272        'isloginout' and 'isprivate' are now message attributes
273        improved 'info' function lists seperate info for zephyr, aim and
274           also prints all message attributes
275        AIM logging (both in and out) now works
276        Disabled 'addbuddy' and 'delbuddy' for aim since it doesn't work yet
277        Hacked the Perl build stuff not to link with iconv
280        Class pings are displayed differently now
281        Updated owlconf.simple example to format outgoing messages.
284        Outgoing messages now go through the config for formatting
285        Zaway now makes an outgoing message, instead of an admin message
286        The 'zlocate' command can now handle multiple users
287        The simple user format for "To:" is in effect again
288        Prettyed up the zwrite line for using 'reply' on a zaway
289        Added a workaround for a libzephyr bug that caused zwrites to fail
290          if zephyrs were sent just before and just after renewing tickets
291        Fixed a memory bug in getsubs
292        Added receive support for zcrypt messages
293        Added the 'zcrypt' variable which controls whether or not zcrypt
294          messages are decrypted
295        'reply' is disabled for zcrypt until sending zcrypt works
296        Started implementing zcrypt command
297        More updates to the intro doc
300        Started adding code for newmsgproc.  It doesn't fully work yet!
301          Don't use it.
302        Added search, '/' and '?' to basic help.
303        Will attempt to keep the current message as close as possible
304             to the previous current message after an expunge.
305        "set <variable>" and "unset <variable>" now work for boolean variables.
306        Fixed a bug in owl_function_calculate_topmsg_normal that caused a
307          segfault
308        Fixed some typos in the intro doc
309        Removed old zlog functions from zephyr.c
310        Implemented the dump command
311        New startup message
314        Patch to fix memory bug in replying to CC messages
315        If we're on Athena and have static krb (or other) libraries, use
316          them
317        Added "athstatic" program to the release, which handles the above
318        Cast to an int for isspace, to make gcc -Wall quiet
319        Added 'zlist' and 'l' to basic help.
322        'zlog in' will now take an optional thrid argument to set the
323             'tty' variable before setting the zlocation
324        There is now a 'zlist' command that acts like 'znol -l'
325        'l' is bound to 'zlist'
326        Fixed memory leak uninitialzed memory read in fmtext
327        viewwin will now say "End" instead of "More" when at the end
328        Added a debugging message indicating the result of topmsg
329          calculations
330        You can now use %me% in filters
331        The built-in personal filter is updated to do so
332        Fixed a bug in moving the pointer after an expunge
333        Fixed up the normal scrolling code.  Now it should always
334          land on a message, but it's still not optimal.
335        Added the variable 'smartstrip' which will strip kerberos
336          instances out for the 'reply' command.
337        Added -R/usr/athena/lib to the build for Athena
338        Started updating the intro document
339        Small changes to help / about
340        The 'subscribe' and 'unsubscribe' commands (and their aliases) now
341          update .zephyr.subs by default.  If either is given the '-t'
342          (for "temporary") option the .zephyr.subs will not be updated
343        Turned off beeping for hitting the top or bottom of the list of
344          messages
345        Made daemon.webzephyr a special case for smartstrip
346        Added 'out' as a default filter for outgoing messages
349        Added filters "ping", "auto" and "login" by default.
350        Added "body" as a valid field to match on in a filter.
351        Temporary fix to bug where C-SPACE would cause the key handler to
352             lock up.
353        Messages now have a direciton (in, out or none).  Filters can
354             match on this direction
355        Outbound messages are no longer type 'admin' but are of the
356             appropriate message type (i.e. 'zephyr') and are direction
357             'out'.
358        Smartnarrow now works on outgoing messages
359        'info' updated to show more information for admin and outgoing
360             messages
361        Renamed pretty_sender to short_zuser and renamed long_sender to
362             long_zuser
363        Moved zsig generation to the zwrite object
364        Print the zsig used for outgoing messages
365        The tty variable now controls the zephyr location tty name
368        Added the 'search' command.
369        '/' is a keybinding for 'search'
370        '?' is a keybinding for 'search -r'
371        Fixed stristr, which was completely broken
372        renamed owl_fmtext_ztext_stylestrip to owl_function_ztext_styletsrip
373             and put it in functions.c
374        Attempts to stay near the current message when switching views.
375             When switching from an empty view to one we've previously
376             been in, the new current message position will attempt
377             to be close to the current position from the last
378             time we visited that view.
379        Fixed bug in readconfig.c that prevented building under perl 5.005.
380        Switched "C-x C-x" to only "startcommand quit"
381        'getsubs' prints closer to the order you sub in.
382        Modified the behavior of last so that "> >" will clear the screen.
383        The new behavior of last is:
384              Moves the pointer to the last message in the view.
385              If we are already at the last message in the view,
386              blanks the screen and moves just past the end of the view
387              so that new messages will appear starting at the top
388              of the screen.
389        Fixed a typo in the help for smartzpunt.
390        Fixed functions to handle curmsg being past the end of the view.
393        New framework for command handling.
394        New framework for keymap handling.
395        Added commands for everything that is bound
396             to a key (do 'show commands' to get the full list).
397        Added 'multi' and '(' commands to allow multiple commands
398             to be specified on a line.             
399        Added user keybindings with bindkey command.
400        Added command aliases (eg, "alias foo bar").
401        Added undelete command that parallels the delete command.
402        Added additional options to delete command.
403        The reply command now takes arguments.
404        Added 'edit:insert-text' command.
405        Added 'show zpunts' to show active punt filters.
406        Added 'show variable <name>' and 'show variables'.
407        Added 'show command <name>' and 'show commands'.
408        Added 'show keymap <name>' and 'show keymaps'.
409        Added 'M-u' to undelete all messages in current view.
410        Fixed dotsend so that the zephyr will still send if there
411             is whitespace after the dot but not on the same line.
412             This should resolve an issue where dotsend wouldn't work
413             if you'd gone up and edited a zephyr.
414        Bug in page down fixed
415        C-t will transpose characters
416        Fix the scrolling bug where we would sometimes fail to scroll
417             the screen down, leaving the current message off
418             the bottom of the screen.
419        Refixed 'login or login' typo in help
420        Fixed M-u description
421        Removed 'first' and 'last' from basic command help
422        Added M-N to basic key help
423        Added M-D, M-u to basic key help
424        Fixed a quoting problem in
425        Changed top of help to use 'show' instead of M-x
426        Fixed a bug in the summary field for user-created aliases
427        Added "reply zaway" which sends a zaway response to the current msg.
428        Added "edit:delete-prev-word" command and bound M-BACKSPACE to it.
429        Some buffer overruns fixed
430        Variables now have a summary and a long description.
431                Only the summary is shown with help.
432                The long description is shown with "show variable foo".
433        Added a 'scrollmode' variable which determines how the screen
434             will scroll as the cursor moves.  The default behaves
435             identically to previous versions of owl.
436             The following modes are supported:
437             normal      - This is the owl default.  Scrolling happens
438                           when it needs to, and an attempt is made to
439                           keep the current message roughly near
440                           the middle of the screen.  (default)
441             top         - The current message will always be the
442                           the top message displayed.
443             neartop     - The current message will be one down
444                           from the top message displayed,
445                           where possible.
446             center      - An attempt is made to keep the current
447                           message near the center of the screen.
448             paged       - The top message displayed only changes
449                           when user moves the cursor to the top
450                           or bottom of the screen.  When it moves,
451                           the screen will be paged up or down and
452                           the cursor will be near the top or
453                           the bottom.
454             pagedcenter - The top message displayed only changes
455                           when user moves the cursor to the top
456                           or bottom of the screen.  When it moves,
457                           the screen will be paged up or down and
458                           the cursor will be near the center.
459        Added owl_sprintf which returns the formatted string, or NULL.
460                The caller must free this string.
461                This will allocate enough memory and thus
462                avoid potential some buffer overrun situations.
463        Simple implementation of 'zwrite -m' (doesn't yet log an outgoing
464                message as having been sent.)
465        The "Not logged in or subscribing to messages" error
466                now includes the name of the recipient.
467        The "disable-ctrl-d" variable may also be set to "middle"
468                which will result in ctrl-d only sending at the
469                end of the message.  This is now the default.
470                This also added a command "editmulti:done-or-delete".
471        Fixed a bug in the "reply -e" command.
472        Always clear the command buffer before executing the command.
473                (So that interactive commands can sanely do start-command.)
474        Fixed preservation of e->dotsend across owl_editwin_clear().
475        Added history for multiline edit windows (eg, for zephyr composition).
476                The M-n and M-p keys will cycle through the history ring.
477                In particular, it is now possible to edit the command line
478                of a zephyr being composed:  C-c it and restart it
479                and then M-p to get the aborted composition back.
480        Added owl::send_zwrite(command, message) to the perl glue
481                to allow for the direct sending of multi-line messages.
482                For example:  owl::send_zwrite("-c foo -i bar", "hello");
483        Changed owl_fmtext_print_plain to return an alloc'd string to
484                avoid buffer overrun risks.
485        Added owl::ztext_stylestrip("...") function to perlglue
486                 which returns the ztext with formatting stripped out.
487        Added colorztext variable which can be used to disable @color()
488                 strings arriving in messages after it is set.
489                 (Currently, changing its value won't reformat messages).
490        Outgoing zephyr logging now obeys the logpath variable.
491        The '~' character in logpath and classlogpath now gets
492                 replaced with the user's home directory.
493        Added simple implementation of smartnarrow-to-admin that
494                 creates a "type-admin" autofilter.
495                 This was done mostly so that M-C-n and M-C-p do something
496                 sane on admin messages.
497        Added opera to the allowed options to the webbrowser variable.
498        Fixed some buffer overruns in the "reply" command.
499        When repying to "all" on a message that begins with "CC:" (eg, sent
500                 with "zwrite -C", the reply line will be constructed
501                 from the sender and the usernames on the CC: line
502                 of the message being replied to.
503        There is no such thing as C-R, so left C-r as it is but added:
504                 M-r --- edit reply to all
505                 M-R --- edit reply to sender
506        Added RCS Id strings to all files.
507        'show keymaps' shows details of all keymaps after summary list.
508        Added --no-move option to delete command.
509                In particular, delete-and-always-move-down may now
510                be implemented with
511                '( delete --no-move ; next --skip-deleted )'.
512        Folded the nextmsg and prevmsg commands and functions together into
513                one command which takes arguments.
514                Added '--filter <name>' option (eg, for next_personal),
515                '--skip-deleted' option, and
516                '--last-if-none'/'--first-if-none' options.
517                Help updated accordingly. 
518                In particular, the 'personal' filter is now used
519                for 'next personal'. 
520                Added --smart-filter and --smart-filter-instance options
521                to the next and prev commands.
522        Updated examples/owlconf.erik with the above.
523        Made owl_function_fast*filt return a string and not do the
524                narrowing, to make it more general.
525        Added a smartfilter command that creates a filter
526                based on the current message and returns the name
527                of the filter.
528        Added M-C-n and M-C-p keybindings to "move to next message
529                matching current" and "move to previous message
530                matching current"
531        Added variables edit:maxfillcols and edit:maxwrapcols which
532                will limit how wide editing paragraphs may get before
533                they get wrapped.  This is a max and may be narrower
534                depending on the current size of the window.
535                If 0, the max is unlimited.  Default is 70 columns for
536                edit:maxfillcols and unlimited for edit:maxwrapcols.
537        Added smartzpunt command with key binding of "C-x k".
538                This starts a zpunt command filled in with
539                the proposed zpunt.
540        Fixed a memory reference bug in delete and undelete commands.
541        Added support for perl to call directly back into owl.
542        Changed the implementation of owl::command("...") to immediately
543                call back into owl.  This allows perl to get the return
544                value of strings returned by owl commands.
545        Added the getview command which returns the name of the current
546                view's filter. 
547        Added the getvar command which returns the value of a variable.
548        Added an example to examples/owlconf.erik which uses TAB to
549                narrow and restore the view. 
550        Added an example to examples/owlconf.erik which uses M-c to
551                color messages matching the current one green.
552        Integrated change to fix problem with popup blinking on new zephyrs.
553        C-l and resizes will now refresh an open viewwin (eg, help).
554        Updated doc/code.txt to include info about filters, commands,
555                contexts, and keybindings.
556        Exec commands cleaned up to not have buffer-size limitations
557                and to not mess up spaces.  exec also returns a string
558                of the output now.
559        Integrated changes from 1.1.3, and added docs for "zlocate -d"
560                and new show commands.
561        Show with arguments produces help on show.
562        Fix a bug in readconfig caught by efence (where we'd try to read before
563                the beginning of a string if it was empty).
564        The perl command doesn't do makemsg directly, but instead
565             returns the string and it will get printed if it
566             was run interactively.
569        'show subs' and 'show subscriptions' are now the same as 'getsubs'
570        zlocate now takes an optional -d argument
571        'show terminal' / 'show term'
572        '>' / last doesn't set the last message at the top of the screen now
573        implemented _followlast as an unsupported feature
574        include 'default' in the 'show colors' list
575        added help for 'zpunt' and 'zunpunt'
576        changed the bug address in the startup message
577        can now do 'show status'
578        can now do 'show version'
579        'status' / 'show status' includes the owl version number now
580        'show terminal' includes whether the terminal can change colors
581        fixed off by one bugs in paging / scrolling viewwin
582        don't downcase the sender when getting the log name for personals
583        support @owl::fields as well as @fields
584        downcase class/inst filter names in auto filters
587        Fixed memory mishandling bug
588        Fixed bug in redfining the filter attached to the current view
589        M-n will narrow to message, instance on non-personal, class
590             MESSAGE messages
591        M-N behavies like M-n except that on class messages it narrows
592            to class and instance
593        line wrap earlier, to account for tabbing
594        fixed typo in help
595        'status' command now displays info on terminal color support
596        zephyr @ formatting is now case independant
597        added support for color terminals
598        zephyr @color(foo) now works
599        'D' for deleted messages is now not bold, unless it's the current
600          message
601        F1 displays the help screen
602        added filter colors
603        added the 'colorview' command
604        added the 'show colors' command
605        users who don't have a .zephyr.subs get a simpler format for
606          incoming messages
607        If colors are available 'show filters' will show a filter in the
608          color associated with it.
609        Added the zpunt and zunpunt commands
610        Lines in the subs file starting with '-' are zpunted
611        Include login/logout messages in auto user filters
612        'V' changes to the home view ('all' by default)
615        Fixed perl, aperl, and pperl commands to deal with quoting
616              and spaces in a saner manner.
617        Removed all owl_get_* methods for booleans and switched
618              cases where they were used to owl_is_*
619        Changes to owlconf.erik to use some new features.
620        Increased the size of the help buffer (as it
621              was overflowing and truncating the help message).
622        Variables prefixed with a _ are not shown in help
623              or by printallvars (and prefixed Not Yet Implemented
624              variables with this).
625        Fix typo in help
626        include stdio.h in functions.c
627        remove stale "q to quit" from bottom of info message
628        fix downward scrolling more than a page
629        use authentication for zlocate, by default
630        fixed buffer over run in info command on long messages
631        call 'perl <file>' from Makefile to avoid hardcoding perl paths
632        in Makefile don't build owl_prototypes.h unless necessary
633        store the time for admin messages
634        display admin message time in 'info' command
635        fixed an editwin M-> last character bug
638        reply is a normal function now
639        'R' does reply to sender
640        'T' tells you how many messages were marked for deletion
641        local realm removed from login / logout messages
642        added command history
643        better runtime / starttime reporting in 'status' command
644        leave the pointer near the current message after expunge
645        C-l recenters editwin
646        implemented zlocate
647        @italic works the same as @i
648        on reply only quote class / instance when necessary
649        C-r allows you to edit the reply line
650        don't use unecessary options in reply line
651        display 'info' errors in msgwin, not popup
652        impelemnted aexec, pexec commands
653        the zsig now goes through ztext formatting
654        messages have id numbers now
655        'info' prints the msgid
656        added the 'filter' command
657        added the 'view' command
658        added the 'show filter' command
659        added the 'viewclass' (and 'vc') commands
660        added the 'viewuser' (and 'vu') commands
661        M-n will filter to the current class or user
662        'v' starts a view command
663        M-D will delete all messages in current view
664        added the 'delete' (and 'del') command
665        load-subs with no argument loads the default subs file
666        '<truncated>' is now when the *current* message is truncated
667        the reply-lockout filter (with default) specifices messages that
668           cannot be replied to.
669        in the configfile owl::receive_msg is run whenever a message is
670          received
671        added the beep command
672        added the contributors file
673        declare ZGetSubscriptions and ZGetLocations since the includes
674          don't seem to
675        fixed bug in displaying last line in popwin if no final '\n'
676        'T' uses the 'trash' filter now
677        zaway_msg, zaway_msg_default and zaway are all user variables now.
678        zsig variable overrides zsigproc
679        If there's no appendtosepbar don't interfear with the sepbar
680        Changed: owl_message_get_numlines will return 0 of m is NULL
681        Added login messages to messages marked by owl_function_delete_automsgs
682        Added owl_function_delete_by_id(id) which acts independent of view
683        Added "-id <id>" option to delete command
684        Fixed an arg checking bug in delete command
685        Added owl::id to perl namespace with message id
686        Fixed a memory corruption bug in readconfig.c (where right
687              after the strdup to "out", we'd strcat a \n onto the end.
688              This would be triggered whenever owl::format_msg returned
689              a string not ending in a newline
690        Added 'X' keybinding which expunges and then switches to
691              a view defined by the variable "view_home" which defaults
692              to "all"
693        Consolidated readconfig.c somewhat to remove duplication.
694              owl_config_execute now returns a string.
695        Added an example config file that does vt-style formatting.
696              (examples/owlconf.vtformat)
697        Added the 'perl', 'aperl', and 'pperl' commands which will
698              evaluate perl expressions.
699        Fixed bug where pclose zsigproc would cause zombies
700        Can set zsigproc or zsig to "" to disable
701        Added support for multiple browsers (galeon and none were added).
702              Configure with the "webbrowser" variable.
703        Changing typewinsize height triggers resize event.
704        Added zsig variable which will be used if no zsigproc and non-empty.
705        Added "make test" rule to Makefile which will run regression tests,
706              and added regression testing framework to tester
707        Fixed to ignore static declarations.
708        Added dict.c which contains string->ptr dictionary routines
709              and the owl_dict type.
710              These include regression tests.
711        Overhaul/rewrite of variable handling.  Variables are now managed
712              in an owl_vardict (in g.vars) which contains a dictionary
713              of owl_variable's.  Each owl_variable has dispatch functions
714              for validating values, setting it and getting it,
715              and for setting it to and from string values.
716              The variable.c file contains the list of variables.
717              Stubs for the owl_global_<varname>_get functions and friends
718              are generated from variable.c by
719              The help.c messages for variables now calls into variable.c
720              so all information about most variables is in one place.   
721        Cleaned out code from global.c and command.c that was made obselete
722              by variable overhaul.
723        The set command now takes a -q option to not log a message.
724        Fixed a bug where set and print with no arguments would
725              print "Undefined variable" in addition
726              to running owl_function_printallvars.
727        debug is now a variable that can be turned on and off.
728        Fixed mail,inbox message parsing in examples/owlconf.erik
729        Made zaway_msg and zaway_msg_default into variables
730        Changed owl_function_makemsg and owl_function_debugmsg
731               to use varargs (ie, so they can now take a format
732               string with args).
733        Don't allow " and \ characters in URLs with the "w" command.
734        Removed lots of build warnings.
735        Popwins are wider by default so help messages fit better.
736        Added an atokenize_free function.
737        Fixes to work with an older version of libzephyr.
738        Added dependencies on header files to
739        Added pageup and pagedown key bindings to message list
740        Added pageup and pagedown to viewwin
741        Added configfile section to doc/intro.txt (from example config file)
742        Added appendtosepbar variable which may contain text which will
743              be appended to the sepbar.  This allows the configfile
744              to put information about pings and logins into
745              the sepbar.  (It may be worth also providing a variable
746              which enables this by default, but for now this allows
747              for experimenting with what works well.)
748        Added doc/code.txt which gives a brief overview of the code.
749        Added tags makefile rule and added TAGS to distclean rule.
752        fix frees in loadsubs and loadloginsubs
753        don't return in owl_free
756        'print' and 'set' with no arguments prints all variables
757        Added the 'unsubscribe' and 'unsub' command
758        Renamed the 'unsub' command to 'unsuball'
759        Added the 'getsubs' command which is like zctl ret
760        Fixed bug in logging messages sent to more than one recipient
761        Support '-C', '-O', and '-n' options to zwrite
762        Fixed bug in owl_editwin_delete_char when there are no later chars
763          after the cursor
764        Make "more" and "truncated" work in the status bar
765        enable printing of zsigproc and loginsubs variables
766        only allow message scrolling if the message is actually off the
767          screen
768        'T' will mark all automated message for deletion
769        'P' will go to the next personal message
770        'M-P' will go to the previous personal message
771        replying to a login message goes to the user now
772        added a status command
773        added the intro doc to the release
774        fixed off by one bug in viewwin
775        added complete online help
776        pass $owl::realm in configfile
777        fixed editwin wordwrapping on the last line
778        fixed editwin problem with key_right past the last char
779        print an error and quit if the configfile can't be parsed
780        got rid of owl_mainwin_calculate_topmsg
781        fixed off by one error in calculating topmsg upwards
782        you can now reply to an admin message
783        don't display an error about keypress on window resize
786        fixed bug in viewing messages longer than the screen
787        indicate in the sepbar if there is a non zero vert offset
788        send on '.' on a line by itself
789        added disable-ctrl-d variable
790        fixed bug where C-k did not delete the last \n in the buffer
791        make non-character meta keys work
792        use ZSendNotice instead of ZSendList
793        implemented <, >, M-< and M-> in viewwin
794        removed the spaces at the bottom of viewwin
795        added 'about' command
796        fixed bug using 'M' with no current message
797        changed message object to use char *'s to save on memory
798        change malloc, realloc, strdup and free to use owl hooks so that
799           debugging can be added
802        fixed a trailing space bug in the parser
803        impelemented the "burning ears" feature
804        have admin messages do ztext parsing
805        fixed bug in reporting which M- key was pressed
806        C-g will now cancel commands like C-c
809        implemented owl_function_full_redisplay().
810        C-l uses owl_function_full_redisplay().
811        when a popwin exists to a full redisplay.  (fixes bug)
812        improved the owl_editwin_process_char logic
813        removed all unnecessary wrefresh's and replaced with wnoutrefesh
814        owl_editwin_redisplay now takes an argument to optionally doupdate()
815        improved the cut-and-paste speed by not doing a usleep the first
816          time through the loop after getting a keypress.
817        nuked typwin.c and associated stuff.  It's useless now.
818        added viewwin code for paging windows
819        curly braces work for zephyr formatting
820        @i in zephyr formatting will be displayed as underlined text
821        turned off idlok
822        implemented viewwin
823        implemented viewwi in popwin for pageable popwins
824        help, info now use pageable popwins
825        bound 'M' to bring the current message up in a popwin
826        return, space bar, 'b' and backspace now scroll within a message
827        turned off resize message
828        C-v and M-v page the main window
829        implemented owl_message_is_mail
830        some build cleanup
834        added owl_message_is_personal and have things use it
835        added owl_message_is_private
836        fixed 'print personalbell' and have 'set personalbell'
837           print a message
838        bold only on message_is_personal
839        display the realm if not local
840        implemented M-f, M-b, M-d, M-<, M-> in editwin
841        implemnted word wrapping in editwin
842        implemented M-q (paragraph-fill) in editwin
843        fixed bug that caused owl to segfault logging a 'weird' class
844        M-x is a keysym for ':'
845        added smart bolding and userclue
846        fixed a bug causing pings to beep even if rxping is off
849        fixed bug in logging code
852        implemented personal logging
853        implemented class logging
854        implemented resize of typewin
855        fixed the backspace problem
856        -v command line option prints the version number
859        load-subs will report error opening file
860        skip comment lines in loadsubs and loadloginsubs
861        changed internal references to rxping and txping
862        fix replying to a blank instance
863        added subscribe command
864        subscribe to login messages from .anyone by default
865        'loginsubs' variarble controlls automated login messages
866        redisplay the editwin after a resize
867        leave the cursor in the editwin if active
868        fix problems in the build system
869        added displayoutgoing variable
870        temporarily removed error printing for zlog in / out
873        fixed bug in "message sent to <foo>" for zwrite
876        help updated
877        zaway key set to caps A
878        support zephyring other realms
879        rxping variable for receiving pings
880        txping variable for sending pings
881        function in place to resize typwin
882        C-l to refresh
883        personal bell variable
884        beta message now an admin message
887        Added the debug command and flag
888        Fixed bug in printing fields in info command
889        Added owl_fmtext_append_ztext and use it
890        Better formating for pings and login zephyrs
891        make tester depends on proto
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