source: ChangeLog @ 4357be8

Last change on this file since 4357be8 was 4357be8, checked in by James M. Kretchmar <>, 21 years ago
Don't print an error about loading subs if there is no .zephyr.subs Do the initial zephyr_buddy_check when pseduologin set to true.
  • Property mode set to 100644
File size: 42.4 KB
4        Don't print an error about loading subs if there is no
5          .zephyr.subs
6        Do the initial zephyr_buddy_check when pseduologin set to true.
9        removed unused filter_depth variable
10        Fixed memory bug on receiving pings
13        Filters of filters now work.
14        Removed the "possibly not readable" part of the config parsing
15          error
16        In the sepbar, reverse video the view name when it's not set to
17          view_home (as opposed to the static 'all').
18        The '!' key (bound to 'view -r') now creates a negative version of
19          the current view and switches to it.  i.e. "show me all the
20          messages that are not these"
21        Added the 'ignorelogins' variable
22        Log when outgoing personal message fails
23        Removed file descriptor from sigpipe catcher printer just for now,
24          since the field does not exist on OSX
25        Added an ifndef for socklen_t in libfaim/ft.c
26        Added the 'aim search' command.  The popup on callback may be
27          dangerous, should switch to an admin msg for results, or add a
28          new event queue
29        First pass at AIM away messages.  It is a little different from
30          what most clients seem to do, in that an away reply is sent for
31          each message received.  Most clients only reply to the first one
32          per away-session.
33        Now have a set of 'aaway' commands and variables just like the
34          'zaway' ones (except that changing the 'aaway' variable talks to
35          the server)
36        The new 'away' command does everything for both AIM *and* zephyr.
37          There is a known funkiness here, where if you turn one away on,
38          and then use 'away' (or 'A') to toggle, you will turn on off and
39          the other on.  Just leaving it for now.  Should do better in the
40          next patch.
41        The 'A' key is bound to 'away'
42        Status bar can now read AWAY, Z-AWAY or A-AWAY.
43        Changed C-n to scroll down just a line in popless
44        If the config exists but is not readable, print an error before
45          exiting
46        Only print forced AIM logout message once.
47        Don't bind F1 to help in edit context
48        Fix bug in 'getsubs' with no tickets
49        New code for getting users from .anyfile
50        Added the 'pseudologins' variable, and code to do it
51        new attributes 'pseudo' 'logintty' and 'loginhost'
52        Don't print extra new lines in popless_file
53        New zephyr_get_field function
56        Fixed missing word in startup message
57        Better 'status' command
58        Use '+' for popwin corners when 'fancylines' is off
59        Allow TERMINFO to be overridden in the envrionment
60        Command line arg -D turns on debugging and deletes previous
61          debugging file
62        Do ~ expansion in 'dump' command.
63        Current directory added to 'status' command
64        Massive changes to libfaim and aim
67        Changed startup message for new mailing list
68        blist now prints AIM info even if .anyone is unreadable
69        Catch SIGPIPE and print an error rather than crashing.
70                [It's possible that this may have some portability
71                issues under Solaris and we may need to add some
72                configure stuff around SA_SIGINFO...]
73        Handle the case in aim_bstream_send where aim_send returns -1,
74                although there is likely an underlying problem here
75                that would lead to this case.
76        Print the username on aim login failure, not something random like
77                the password.  ;)
78        Un-word-wrap text when sending AIM messages.
79        Replace the main loop continue in the keyboard handler with an else.
82        Command history now doesn't allow the last entry
83           to be repeated
84        If format_msg returns "" print "<unformatted message>"
85        Better align oneline admin and loopback messages
86        Print an admin message indicating when subscriptions can
87           not be loaded on startup
88        Set aim_ignorelogin_timer to 15 by default
89        Admin message on login/logout of AIM
90        Fixed double quoting in smartzpunt
91        Added timestamp to login/logout messages
92        Fixed replies to loopback messages
93        Fixed smartnarrow on classes/instances with spaces
94        Added the 'loggingdirection' variable
95        All loopback messages log to 'loopback' now
96        Print an error message if trying an invalid color for a filter
97        Fixed bug causing > not to go to end of editwin every time
100        Updated basic help
101        Display CC: in outgoing CC messages
102        More AIM logout detection
103        Don't proclaim "interfaces changed" on first build.
104        Added the 'loopback' message type
105        Added the 'loopwrite' command
106        Added a timestamp to the default style
107        Zpunt now works with weird regex characters
108        Smart filters now work with weird regex characters
111        Allow 'hostname' in filters.
112        Fixed bug in reporting when no one is subbed to a class
113        Added an extral newline in logging incoming zephyrs
114        An admin message is displayed when you are logged out of AIM
115        Print an error message and admin message if an AIM send fails
118        Added the 'fancylines' variable.
119        Added the 'show startup' command.
120        Added feature for capturing stderr messages
121           from commands and displaying them in the errors buffer.
122        Create an admin message explaning that a zephyr couldn't
123           be sent
124        Better reporting of perl errors (both into the errqueue
125                and also clearing the error after displaying it).
126        Allow default_style to be specified in config.
127        Added errqueue
128        Added command "show errors"
129        Fixed bug removing newlines in backup files
132        Increased size of screen name field in buddy listing
133        Fixed bug with idle times causing broken pipes.
134        New libfaim
135        Added the 'source' command.
136        Make sure that a newline is always at the end of messages
137                returned by perl style formatting functions.
138        Add owl::login and owl::auth to legacy variables populated for format_msg.
139        Additions to intro.txt and advanced.txt documents.  (Still in progress.)
140        Add base methods for login_host and login_tty
141                and others that return undef.
142        New API for perl message formatting functions. 
143                Legacy variables are still supported for owl::format_msg
144                and owl::receive_msg, but these functions are now also
145                passed an owl::Message object which contains methods
146                for accessing the contents of the message.  See
147                (and docs TBD) for the available methods.
148                *** WARNING:  The exact API for owl::Message has
149                *** not yet stabilized.
150        Added "style" command for creating new styles.
151                Usage:  style <name> perl <function_name>
152        Added support for "show styles".  Changed global style table
153                from list to dictionary.
154        Changed AIM password prompt from "Password:" to "AIM Password:".
155        Messages are reformatted after a window resize to allow styles
156                to take into account the width of the window.
157        When perl throws an error, the message is put in the msgwin
158                if possible.
159        Added perl functions for:       
160                owl::getcurmsg() -- returns an owl::Message object for
161                                    the active message
162                                    in the current view.
163                owl::getnumcols() -- returns the column width of the window
164                owl::zephyr_getrealm() -- returns the zephyr realm
165                owl::zephyr_getsender() -- returns the zephyr sender
166        Made owl::COMMAND("foo"); be syntactic sugar for
167                owl::command("COMMAND foo");
168        Added to contain perl code to be compiled into
169                the binary.  This is transformed into perlwrap.c by
171        Renamed readconfig.c to perlconfig.c and changed variables accordingly.
172        Minor bugfixes in cmd.c and commands.c
173        Improved intro doc
176        Idletimes now appear in the buddylisting
177        Failed AIM logins are now correctly reported
178        Owl will build now without zephyr, enabling it to act as a
179          standalone AIM client.
180        There is now a zcrypt command
181        Replies to zcrypted messages now work
182        Don't allow zwrite if zephyr isn't present
183        Cleaned up some warnings from linux gcc.
184        Fixed bug that can cause response stuff to crash
185        Improved status command
186        Fixed bug in buddy stuff
189        aimlogin will now accept the screenname without a password and ask
190           for the password such that it is not echo'd to the terminal
191        'addbuddy aim' and 'delbuddy aim' now work
192        Bug fix to make zwrite -m work with -c/-i
193        Fixed documentation bug in aimwrite
194        Initialze $owl::auth
195        Fix in autoconf for des425
196        Reformatted editwin.c and added capability of doing password-style
197           echoing
200        Fix in finding des for building zcrypt
201        Fixed description for alert_action variable
202        More detailed usage from -h
203        Special cased replies for webzephyr users on classes and
204          login notifications for webzephyr users
205        Fixed bug that caused a crash on zpunt with '*' for an instance
206        AIM logout and then login now works.
207        Fixed bug causing view -d not to work.
208        Added hostname and tty name to LOGIN/LOGOUT zephyrs on oneline
209          style
212        Made command line option -n actually work
213        Implemented styles, including the 'default' 'basic' and 'oneline'
214          styles.  A 'perl' style is available if a format_msg() function
215          is found in .owlconf
216        Added the 'default_style' variable
217        Added the 'toggle-oneline' command
218        The 'o' key is bound to 'toggle-oneline'
219        Internally, the one view now has a name, 'main', and message
220          recalcuations are done in place when its filter is changed.
221        Added filter field 'login' which can take the values 'login'
222           'logout' or 'none'
223        Added the perl variable $owl::login, just as above
224        Updated the 'login' and 'trash' filters appropriately
225        Fix for checking for DES in build system
226        Bug fix in using makemsg when no curses window is present
227        The variable $owl::auth now exists in perl
228        Use new internal function to delete zephyr subs from file
229        New 'sepbar_disable' variable can turn off sepbar info display
230        Updated contributor info
231        Added the 'show view' command
232        Bug fix in owl_regex
233        Fixed personal aim messages logging to class directory
234        Log "LOGIN" or "LOGOUT" for AIM buddy messages
235        zwrite -m now correctly displays an outgoing message and logs
236        zwrite -s now works
237        Strip spaces in AIM usernames on aimwrite send
238        Removed libfaim/config.log from CVS
239        Fixed some easy fixed-length buffers
240        Wordwrap incoming AIM messages
241        Fixed bug causing buddies not to be added to buddy list during
242          ingorelogin timer
243        Translate &lt; &gt; &amp; &quot; &nbsp; &ensp, &emsp, &endash and
244           &emdash
247        Don't ring the terminal bell on mail messages.
248        Nuke <FONT>
249        Make the build work a little better on OSX
250        Fixed a bug in fmtext
251        Expanded the size of the hostname buffer
254        Fixed bug in 'startup' command.
257        Moved newmsgproc stuff to a function procedure
258        Added the 'newlinestrip' variable, on by default, that strips
259          leading and trailing newlines from incoming messages.
260        Fixed a case sensitivity probelm in owl_message_is_personal and
261           owl_message_is_private
262        The message object now uses a list of attributes internally, in
263          prep. for supporting new messaging protocols
264        owl_function_info now uses fmtext instead of one staticly sized
265          buffer
266        in owl_message_get_cc() require that the colon be present after
267          cc.
268        Added some defenses against resize crashes, and put in debug
269          messages if they're encountered
270        In filters 'true' and 'false' are now valid tokens.
271        The 'all' filter has been redefinied to be 'true' and there is a
272          'none' filter defined as 'false'
273        Fixed bug in 'unsub' command that could cause file corruption
274        In the zlist function, give a more detailed error message if
275          the file cannot be opened.
276        Renamed old instances of zsig_exec in the code to zsigproc
277        Don't print the stderr from zsigproc
278        Added a 'loadloginsubs' command to load login subscriptions from a
279          file
280        Added a 'loadsubs' command to eventually phase out the 'load-subs'
281          command
282        Made M-n work on classes and instances with spaces in them
283        Zaway now obeys the smart strip variable
284        Hacked the build system to not have the -E link problem on Athena
285        Added ZResetAuthentication in a number of places to fix problems
286          with stale tickets
287        Added some hooks for malloc debugging
288        M-p is bound to 'view personal' by default
289        loadsubs and loadloginsubs only print messages if in interactive
290          mode
291        added the 'alert_filter' variable, defaults to 'none'.
292        added the 'alert_action' variable, which is an owl command that
293          will be executed when new messages arive that match the
294          alert_filter
295        added the 'term' command which takes the 'raise' and 'deiconify'
296          options.  It assumes xterm for now.
297        only 'make distclean' will nuke core and ~ files now
298        fixes to owl_function_do_newmsgproc from Stephen
299        converted functions.c to new code style, which I'm giving a shot
300 define DATADIR, for default owlconf.
301 provide "all" and "install" rules.
302 try also libdes and libkrb4, for people using heimdal
303 see if des_ecb_encrypt is already prototyped.
304 minor changes to work with new autoconf without needing acconfig.h.
305 find the install program.
306 test for use_default_colors since some versions of
307          solaris don't have it, so we can at least compile something
308          vaguely working there.
309        keypress.c: ifdefs for keys not defined on at least some solarises.
310        owl.c: don't call use_default_colors if we don't have it
311        readconfig.c: added *commented out* code to try to find a
312          system-default owlconf if the user doesn't have one.  Have to
313          ponder if I want this
314        zcrypt.c: don't prototype des_ecb_encrypt if there is a prototype in
315          des.h.
316        zcrypt.c: include owl.h so we get the configure-generated config.h
317        Change to to deal with new code style
318        Remove some ancient stuff from zcrypt.c
319        General cleanup to
320        CTRL and META are now OWL_CTRL and OWL_META.  OWL_CTRL moved to
321          keypress.c
322        do_encrypt declaired static
323        if we don't have des functions, do not try to build in zcrypt
324        kill the newmsgproc function on exit
325        Added libfaim
326        Added basic AIM support, including the "aimlogin", "aimwrite" and
327           "aimlogout" commands
328        New built-in filters 'aim' and 'zephyr'.
329        Do ZResetAuthentication() before zlog_in and zlog_out as well.
330        Print AIM login / logout notifications
331        The 'alist' command prints a list of aim buddies logged in
332        The 'blist' command prints users from all protocols
333        The 'l' key is now bound to 'blist' instead of 'zlist'
334        Started work on 'addbuddy' and 'delbuddy' command but they DO NOT
335          WORK yet
336        Removed a bit of faim code that allowed commands to be executed.
337        The 'B' key is now bound to 'alist'
338        Added the 'startup' and 'unstartup' commands
339        The $HOME/.owl directory is created on startup if it does not exist
340        Added the 'aim_ingorelogin_timer' variable
341        'addbuddy zephyr <user>' and 'delbuddy zephyr <user>' now work.
342        'isloginout' and 'isprivate' are now message attributes
343        improved 'info' function lists seperate info for zephyr, aim and
344           also prints all message attributes
345        AIM logging (both in and out) now works
346        Disabled 'addbuddy' and 'delbuddy' for aim since it doesn't work yet
347        Hacked the Perl build stuff not to link with iconv
350        Class pings are displayed differently now
351        Updated owlconf.simple example to format outgoing messages.
354        Outgoing messages now go through the config for formatting
355        Zaway now makes an outgoing message, instead of an admin message
356        The 'zlocate' command can now handle multiple users
357        The simple user format for "To:" is in effect again
358        Prettyed up the zwrite line for using 'reply' on a zaway
359        Added a workaround for a libzephyr bug that caused zwrites to fail
360          if zephyrs were sent just before and just after renewing tickets
361        Fixed a memory bug in getsubs
362        Added receive support for zcrypt messages
363        Added the 'zcrypt' variable which controls whether or not zcrypt
364          messages are decrypted
365        'reply' is disabled for zcrypt until sending zcrypt works
366        Started implementing zcrypt command
367        More updates to the intro doc
370        Started adding code for newmsgproc.  It doesn't fully work yet!
371          Don't use it.
372        Added search, '/' and '?' to basic help.
373        Will attempt to keep the current message as close as possible
374             to the previous current message after an expunge.
375        "set <variable>" and "unset <variable>" now work for boolean variables.
376        Fixed a bug in owl_function_calculate_topmsg_normal that caused a
377          segfault
378        Fixed some typos in the intro doc
379        Removed old zlog functions from zephyr.c
380        Implemented the dump command
381        New startup message
384        Patch to fix memory bug in replying to CC messages
385        If we're on Athena and have static krb (or other) libraries, use
386          them
387        Added "athstatic" program to the release, which handles the above
388        Cast to an int for isspace, to make gcc -Wall quiet
389        Added 'zlist' and 'l' to basic help.
392        'zlog in' will now take an optional thrid argument to set the
393             'tty' variable before setting the zlocation
394        There is now a 'zlist' command that acts like 'znol -l'
395        'l' is bound to 'zlist'
396        Fixed memory leak uninitialzed memory read in fmtext
397        viewwin will now say "End" instead of "More" when at the end
398        Added a debugging message indicating the result of topmsg
399          calculations
400        You can now use %me% in filters
401        The built-in personal filter is updated to do so
402        Fixed a bug in moving the pointer after an expunge
403        Fixed up the normal scrolling code.  Now it should always
404          land on a message, but it's still not optimal.
405        Added the variable 'smartstrip' which will strip kerberos
406          instances out for the 'reply' command.
407        Added -R/usr/athena/lib to the build for Athena
408        Started updating the intro document
409        Small changes to help / about
410        The 'subscribe' and 'unsubscribe' commands (and their aliases) now
411          update .zephyr.subs by default.  If either is given the '-t'
412          (for "temporary") option the .zephyr.subs will not be updated
413        Turned off beeping for hitting the top or bottom of the list of
414          messages
415        Made daemon.webzephyr a special case for smartstrip
416        Added 'out' as a default filter for outgoing messages
419        Added filters "ping", "auto" and "login" by default.
420        Added "body" as a valid field to match on in a filter.
421        Temporary fix to bug where C-SPACE would cause the key handler to
422             lock up.
423        Messages now have a direciton (in, out or none).  Filters can
424             match on this direction
425        Outbound messages are no longer type 'admin' but are of the
426             appropriate message type (i.e. 'zephyr') and are direction
427             'out'.
428        Smartnarrow now works on outgoing messages
429        'info' updated to show more information for admin and outgoing
430             messages
431        Renamed pretty_sender to short_zuser and renamed long_sender to
432             long_zuser
433        Moved zsig generation to the zwrite object
434        Print the zsig used for outgoing messages
435        The tty variable now controls the zephyr location tty name
438        Added the 'search' command.
439        '/' is a keybinding for 'search'
440        '?' is a keybinding for 'search -r'
441        Fixed stristr, which was completely broken
442        renamed owl_fmtext_ztext_stylestrip to owl_function_ztext_styletsrip
443             and put it in functions.c
444        Attempts to stay near the current message when switching views.
445             When switching from an empty view to one we've previously
446             been in, the new current message position will attempt
447             to be close to the current position from the last
448             time we visited that view.
449        Fixed bug in readconfig.c that prevented building under perl 5.005.
450        Switched "C-x C-x" to only "startcommand quit"
451        'getsubs' prints closer to the order you sub in.
452        Modified the behavior of last so that "> >" will clear the screen.
453        The new behavior of last is:
454              Moves the pointer to the last message in the view.
455              If we are already at the last message in the view,
456              blanks the screen and moves just past the end of the view
457              so that new messages will appear starting at the top
458              of the screen.
459        Fixed a typo in the help for smartzpunt.
460        Fixed functions to handle curmsg being past the end of the view.
463        New framework for command handling.
464        New framework for keymap handling.
465        Added commands for everything that is bound
466             to a key (do 'show commands' to get the full list).
467        Added 'multi' and '(' commands to allow multiple commands
468             to be specified on a line.             
469        Added user keybindings with bindkey command.
470        Added command aliases (eg, "alias foo bar").
471        Added undelete command that parallels the delete command.
472        Added additional options to delete command.
473        The reply command now takes arguments.
474        Added 'edit:insert-text' command.
475        Added 'show zpunts' to show active punt filters.
476        Added 'show variable <name>' and 'show variables'.
477        Added 'show command <name>' and 'show commands'.
478        Added 'show keymap <name>' and 'show keymaps'.
479        Added 'M-u' to undelete all messages in current view.
480        Fixed dotsend so that the zephyr will still send if there
481             is whitespace after the dot but not on the same line.
482             This should resolve an issue where dotsend wouldn't work
483             if you'd gone up and edited a zephyr.
484        Bug in page down fixed
485        C-t will transpose characters
486        Fix the scrolling bug where we would sometimes fail to scroll
487             the screen down, leaving the current message off
488             the bottom of the screen.
489        Refixed 'login or login' typo in help
490        Fixed M-u description
491        Removed 'first' and 'last' from basic command help
492        Added M-N to basic key help
493        Added M-D, M-u to basic key help
494        Fixed a quoting problem in
495        Changed top of help to use 'show' instead of M-x
496        Fixed a bug in the summary field for user-created aliases
497        Added "reply zaway" which sends a zaway response to the current msg.
498        Added "edit:delete-prev-word" command and bound M-BACKSPACE to it.
499        Some buffer overruns fixed
500        Variables now have a summary and a long description.
501                Only the summary is shown with help.
502                The long description is shown with "show variable foo".
503        Added a 'scrollmode' variable which determines how the screen
504             will scroll as the cursor moves.  The default behaves
505             identically to previous versions of owl.
506             The following modes are supported:
507             normal      - This is the owl default.  Scrolling happens
508                           when it needs to, and an attempt is made to
509                           keep the current message roughly near
510                           the middle of the screen.  (default)
511             top         - The current message will always be the
512                           the top message displayed.
513             neartop     - The current message will be one down
514                           from the top message displayed,
515                           where possible.
516             center      - An attempt is made to keep the current
517                           message near the center of the screen.
518             paged       - The top message displayed only changes
519                           when user moves the cursor to the top
520                           or bottom of the screen.  When it moves,
521                           the screen will be paged up or down and
522                           the cursor will be near the top or
523                           the bottom.
524             pagedcenter - The top message displayed only changes
525                           when user moves the cursor to the top
526                           or bottom of the screen.  When it moves,
527                           the screen will be paged up or down and
528                           the cursor will be near the center.
529        Added owl_sprintf which returns the formatted string, or NULL.
530                The caller must free this string.
531                This will allocate enough memory and thus
532                avoid potential some buffer overrun situations.
533        Simple implementation of 'zwrite -m' (doesn't yet log an outgoing
534                message as having been sent.)
535        The "Not logged in or subscribing to messages" error
536                now includes the name of the recipient.
537        The "disable-ctrl-d" variable may also be set to "middle"
538                which will result in ctrl-d only sending at the
539                end of the message.  This is now the default.
540                This also added a command "editmulti:done-or-delete".
541        Fixed a bug in the "reply -e" command.
542        Always clear the command buffer before executing the command.
543                (So that interactive commands can sanely do start-command.)
544        Fixed preservation of e->dotsend across owl_editwin_clear().
545        Added history for multiline edit windows (eg, for zephyr composition).
546                The M-n and M-p keys will cycle through the history ring.
547                In particular, it is now possible to edit the command line
548                of a zephyr being composed:  C-c it and restart it
549                and then M-p to get the aborted composition back.
550        Added owl::send_zwrite(command, message) to the perl glue
551                to allow for the direct sending of multi-line messages.
552                For example:  owl::send_zwrite("-c foo -i bar", "hello");
553        Changed owl_fmtext_print_plain to return an alloc'd string to
554                avoid buffer overrun risks.
555        Added owl::ztext_stylestrip("...") function to perlglue
556                 which returns the ztext with formatting stripped out.
557        Added colorztext variable which can be used to disable @color()
558                 strings arriving in messages after it is set.
559                 (Currently, changing its value won't reformat messages).
560        Outgoing zephyr logging now obeys the logpath variable.
561        The '~' character in logpath and classlogpath now gets
562                 replaced with the user's home directory.
563        Added simple implementation of smartnarrow-to-admin that
564                 creates a "type-admin" autofilter.
565                 This was done mostly so that M-C-n and M-C-p do something
566                 sane on admin messages.
567        Added opera to the allowed options to the webbrowser variable.
568        Fixed some buffer overruns in the "reply" command.
569        When repying to "all" on a message that begins with "CC:" (eg, sent
570                 with "zwrite -C", the reply line will be constructed
571                 from the sender and the usernames on the CC: line
572                 of the message being replied to.
573        There is no such thing as C-R, so left C-r as it is but added:
574                 M-r --- edit reply to all
575                 M-R --- edit reply to sender
576        Added RCS Id strings to all files.
577        'show keymaps' shows details of all keymaps after summary list.
578        Added --no-move option to delete command.
579                In particular, delete-and-always-move-down may now
580                be implemented with
581                '( delete --no-move ; next --skip-deleted )'.
582        Folded the nextmsg and prevmsg commands and functions together into
583                one command which takes arguments.
584                Added '--filter <name>' option (eg, for next_personal),
585                '--skip-deleted' option, and
586                '--last-if-none'/'--first-if-none' options.
587                Help updated accordingly. 
588                In particular, the 'personal' filter is now used
589                for 'next personal'. 
590                Added --smart-filter and --smart-filter-instance options
591                to the next and prev commands.
592        Updated examples/owlconf.erik with the above.
593        Made owl_function_fast*filt return a string and not do the
594                narrowing, to make it more general.
595        Added a smartfilter command that creates a filter
596                based on the current message and returns the name
597                of the filter.
598        Added M-C-n and M-C-p keybindings to "move to next message
599                matching current" and "move to previous message
600                matching current"
601        Added variables edit:maxfillcols and edit:maxwrapcols which
602                will limit how wide editing paragraphs may get before
603                they get wrapped.  This is a max and may be narrower
604                depending on the current size of the window.
605                If 0, the max is unlimited.  Default is 70 columns for
606                edit:maxfillcols and unlimited for edit:maxwrapcols.
607        Added smartzpunt command with key binding of "C-x k".
608                This starts a zpunt command filled in with
609                the proposed zpunt.
610        Fixed a memory reference bug in delete and undelete commands.
611        Added support for perl to call directly back into owl.
612        Changed the implementation of owl::command("...") to immediately
613                call back into owl.  This allows perl to get the return
614                value of strings returned by owl commands.
615        Added the getview command which returns the name of the current
616                view's filter. 
617        Added the getvar command which returns the value of a variable.
618        Added an example to examples/owlconf.erik which uses TAB to
619                narrow and restore the view. 
620        Added an example to examples/owlconf.erik which uses M-c to
621                color messages matching the current one green.
622        Integrated change to fix problem with popup blinking on new zephyrs.
623        C-l and resizes will now refresh an open viewwin (eg, help).
624        Updated doc/code.txt to include info about filters, commands,
625                contexts, and keybindings.
626        Exec commands cleaned up to not have buffer-size limitations
627                and to not mess up spaces.  exec also returns a string
628                of the output now.
629        Integrated changes from 1.1.3, and added docs for "zlocate -d"
630                and new show commands.
631        Show with arguments produces help on show.
632        Fix a bug in readconfig caught by efence (where we'd try to read before
633                the beginning of a string if it was empty).
634        The perl command doesn't do makemsg directly, but instead
635             returns the string and it will get printed if it
636             was run interactively.
639        'show subs' and 'show subscriptions' are now the same as 'getsubs'
640        zlocate now takes an optional -d argument
641        'show terminal' / 'show term'
642        '>' / last doesn't set the last message at the top of the screen now
643        implemented _followlast as an unsupported feature
644        include 'default' in the 'show colors' list
645        added help for 'zpunt' and 'zunpunt'
646        changed the bug address in the startup message
647        can now do 'show status'
648        can now do 'show version'
649        'status' / 'show status' includes the owl version number now
650        'show terminal' includes whether the terminal can change colors
651        fixed off by one bugs in paging / scrolling viewwin
652        don't downcase the sender when getting the log name for personals
653        support @owl::fields as well as @fields
654        downcase class/inst filter names in auto filters
657        Fixed memory mishandling bug
658        Fixed bug in redfining the filter attached to the current view
659        M-n will narrow to message, instance on non-personal, class
660             MESSAGE messages
661        M-N behavies like M-n except that on class messages it narrows
662            to class and instance
663        line wrap earlier, to account for tabbing
664        fixed typo in help
665        'status' command now displays info on terminal color support
666        zephyr @ formatting is now case independant
667        added support for color terminals
668        zephyr @color(foo) now works
669        'D' for deleted messages is now not bold, unless it's the current
670          message
671        F1 displays the help screen
672        added filter colors
673        added the 'colorview' command
674        added the 'show colors' command
675        users who don't have a .zephyr.subs get a simpler format for
676          incoming messages
677        If colors are available 'show filters' will show a filter in the
678          color associated with it.
679        Added the zpunt and zunpunt commands
680        Lines in the subs file starting with '-' are zpunted
681        Include login/logout messages in auto user filters
682        'V' changes to the home view ('all' by default)
685        Fixed perl, aperl, and pperl commands to deal with quoting
686              and spaces in a saner manner.
687        Removed all owl_get_* methods for booleans and switched
688              cases where they were used to owl_is_*
689        Changes to owlconf.erik to use some new features.
690        Increased the size of the help buffer (as it
691              was overflowing and truncating the help message).
692        Variables prefixed with a _ are not shown in help
693              or by printallvars (and prefixed Not Yet Implemented
694              variables with this).
695        Fix typo in help
696        include stdio.h in functions.c
697        remove stale "q to quit" from bottom of info message
698        fix downward scrolling more than a page
699        use authentication for zlocate, by default
700        fixed buffer over run in info command on long messages
701        call 'perl <file>' from Makefile to avoid hardcoding perl paths
702        in Makefile don't build owl_prototypes.h unless necessary
703        store the time for admin messages
704        display admin message time in 'info' command
705        fixed an editwin M-> last character bug
708        reply is a normal function now
709        'R' does reply to sender
710        'T' tells you how many messages were marked for deletion
711        local realm removed from login / logout messages
712        added command history
713        better runtime / starttime reporting in 'status' command
714        leave the pointer near the current message after expunge
715        C-l recenters editwin
716        implemented zlocate
717        @italic works the same as @i
718        on reply only quote class / instance when necessary
719        C-r allows you to edit the reply line
720        don't use unecessary options in reply line
721        display 'info' errors in msgwin, not popup
722        impelemnted aexec, pexec commands
723        the zsig now goes through ztext formatting
724        messages have id numbers now
725        'info' prints the msgid
726        added the 'filter' command
727        added the 'view' command
728        added the 'show filter' command
729        added the 'viewclass' (and 'vc') commands
730        added the 'viewuser' (and 'vu') commands
731        M-n will filter to the current class or user
732        'v' starts a view command
733        M-D will delete all messages in current view
734        added the 'delete' (and 'del') command
735        load-subs with no argument loads the default subs file
736        '<truncated>' is now when the *current* message is truncated
737        the reply-lockout filter (with default) specifices messages that
738           cannot be replied to.
739        in the configfile owl::receive_msg is run whenever a message is
740          received
741        added the beep command
742        added the contributors file
743        declare ZGetSubscriptions and ZGetLocations since the includes
744          don't seem to
745        fixed bug in displaying last line in popwin if no final '\n'
746        'T' uses the 'trash' filter now
747        zaway_msg, zaway_msg_default and zaway are all user variables now.
748        zsig variable overrides zsigproc
749        If there's no appendtosepbar don't interfear with the sepbar
750        Changed: owl_message_get_numlines will return 0 of m is NULL
751        Added login messages to messages marked by owl_function_delete_automsgs
752        Added owl_function_delete_by_id(id) which acts independent of view
753        Added "-id <id>" option to delete command
754        Fixed an arg checking bug in delete command
755        Added owl::id to perl namespace with message id
756        Fixed a memory corruption bug in readconfig.c (where right
757              after the strdup to "out", we'd strcat a \n onto the end.
758              This would be triggered whenever owl::format_msg returned
759              a string not ending in a newline
760        Added 'X' keybinding which expunges and then switches to
761              a view defined by the variable "view_home" which defaults
762              to "all"
763        Consolidated readconfig.c somewhat to remove duplication.
764              owl_config_execute now returns a string.
765        Added an example config file that does vt-style formatting.
766              (examples/owlconf.vtformat)
767        Added the 'perl', 'aperl', and 'pperl' commands which will
768              evaluate perl expressions.
769        Fixed bug where pclose zsigproc would cause zombies
770        Can set zsigproc or zsig to "" to disable
771        Added support for multiple browsers (galeon and none were added).
772              Configure with the "webbrowser" variable.
773        Changing typewinsize height triggers resize event.
774        Added zsig variable which will be used if no zsigproc and non-empty.
775        Added "make test" rule to Makefile which will run regression tests,
776              and added regression testing framework to tester
777        Fixed to ignore static declarations.
778        Added dict.c which contains string->ptr dictionary routines
779              and the owl_dict type.
780              These include regression tests.
781        Overhaul/rewrite of variable handling.  Variables are now managed
782              in an owl_vardict (in g.vars) which contains a dictionary
783              of owl_variable's.  Each owl_variable has dispatch functions
784              for validating values, setting it and getting it,
785              and for setting it to and from string values.
786              The variable.c file contains the list of variables.
787              Stubs for the owl_global_<varname>_get functions and friends
788              are generated from variable.c by
789              The help.c messages for variables now calls into variable.c
790              so all information about most variables is in one place.   
791        Cleaned out code from global.c and command.c that was made obselete
792              by variable overhaul.
793        The set command now takes a -q option to not log a message.
794        Fixed a bug where set and print with no arguments would
795              print "Undefined variable" in addition
796              to running owl_function_printallvars.
797        debug is now a variable that can be turned on and off.
798        Fixed mail,inbox message parsing in examples/owlconf.erik
799        Made zaway_msg and zaway_msg_default into variables
800        Changed owl_function_makemsg and owl_function_debugmsg
801               to use varargs (ie, so they can now take a format
802               string with args).
803        Don't allow " and \ characters in URLs with the "w" command.
804        Removed lots of build warnings.
805        Popwins are wider by default so help messages fit better.
806        Added an atokenize_free function.
807        Fixes to work with an older version of libzephyr.
808        Added dependencies on header files to
809        Added pageup and pagedown key bindings to message list
810        Added pageup and pagedown to viewwin
811        Added configfile section to doc/intro.txt (from example config file)
812        Added appendtosepbar variable which may contain text which will
813              be appended to the sepbar.  This allows the configfile
814              to put information about pings and logins into
815              the sepbar.  (It may be worth also providing a variable
816              which enables this by default, but for now this allows
817              for experimenting with what works well.)
818        Added doc/code.txt which gives a brief overview of the code.
819        Added tags makefile rule and added TAGS to distclean rule.
822        fix frees in loadsubs and loadloginsubs
823        don't return in owl_free
826        'print' and 'set' with no arguments prints all variables
827        Added the 'unsubscribe' and 'unsub' command
828        Renamed the 'unsub' command to 'unsuball'
829        Added the 'getsubs' command which is like zctl ret
830        Fixed bug in logging messages sent to more than one recipient
831        Support '-C', '-O', and '-n' options to zwrite
832        Fixed bug in owl_editwin_delete_char when there are no later chars
833          after the cursor
834        Make "more" and "truncated" work in the status bar
835        enable printing of zsigproc and loginsubs variables
836        only allow message scrolling if the message is actually off the
837          screen
838        'T' will mark all automated message for deletion
839        'P' will go to the next personal message
840        'M-P' will go to the previous personal message
841        replying to a login message goes to the user now
842        added a status command
843        added the intro doc to the release
844        fixed off by one bug in viewwin
845        added complete online help
846        pass $owl::realm in configfile
847        fixed editwin wordwrapping on the last line
848        fixed editwin problem with key_right past the last char
849        print an error and quit if the configfile can't be parsed
850        got rid of owl_mainwin_calculate_topmsg
851        fixed off by one error in calculating topmsg upwards
852        you can now reply to an admin message
853        don't display an error about keypress on window resize
856        fixed bug in viewing messages longer than the screen
857        indicate in the sepbar if there is a non zero vert offset
858        send on '.' on a line by itself
859        added disable-ctrl-d variable
860        fixed bug where C-k did not delete the last \n in the buffer
861        make non-character meta keys work
862        use ZSendNotice instead of ZSendList
863        implemented <, >, M-< and M-> in viewwin
864        removed the spaces at the bottom of viewwin
865        added 'about' command
866        fixed bug using 'M' with no current message
867        changed message object to use char *'s to save on memory
868        change malloc, realloc, strdup and free to use owl hooks so that
869           debugging can be added
872        fixed a trailing space bug in the parser
873        impelemented the "burning ears" feature
874        have admin messages do ztext parsing
875        fixed bug in reporting which M- key was pressed
876        C-g will now cancel commands like C-c
879        implemented owl_function_full_redisplay().
880        C-l uses owl_function_full_redisplay().
881        when a popwin exists to a full redisplay.  (fixes bug)
882        improved the owl_editwin_process_char logic
883        removed all unnecessary wrefresh's and replaced with wnoutrefesh
884        owl_editwin_redisplay now takes an argument to optionally doupdate()
885        improved the cut-and-paste speed by not doing a usleep the first
886          time through the loop after getting a keypress.
887        nuked typwin.c and associated stuff.  It's useless now.
888        added viewwin code for paging windows
889        curly braces work for zephyr formatting
890        @i in zephyr formatting will be displayed as underlined text
891        turned off idlok
892        implemented viewwin
893        implemented viewwi in popwin for pageable popwins
894        help, info now use pageable popwins
895        bound 'M' to bring the current message up in a popwin
896        return, space bar, 'b' and backspace now scroll within a message
897        turned off resize message
898        C-v and M-v page the main window
899        implemented owl_message_is_mail
900        some build cleanup
904        added owl_message_is_personal and have things use it
905        added owl_message_is_private
906        fixed 'print personalbell' and have 'set personalbell'
907           print a message
908        bold only on message_is_personal
909        display the realm if not local
910        implemented M-f, M-b, M-d, M-<, M-> in editwin
911        implemnted word wrapping in editwin
912        implemented M-q (paragraph-fill) in editwin
913        fixed bug that caused owl to segfault logging a 'weird' class
914        M-x is a keysym for ':'
915        added smart bolding and userclue
916        fixed a bug causing pings to beep even if rxping is off
919        fixed bug in logging code
922        implemented personal logging
923        implemented class logging
924        implemented resize of typewin
925        fixed the backspace problem
926        -v command line option prints the version number
929        load-subs will report error opening file
930        skip comment lines in loadsubs and loadloginsubs
931        changed internal references to rxping and txping
932        fix replying to a blank instance
933        added subscribe command
934        subscribe to login messages from .anyone by default
935        'loginsubs' variarble controlls automated login messages
936        redisplay the editwin after a resize
937        leave the cursor in the editwin if active
938        fix problems in the build system
939        added displayoutgoing variable
940        temporarily removed error printing for zlog in / out
943        fixed bug in "message sent to <foo>" for zwrite
946        help updated
947        zaway key set to caps A
948        support zephyring other realms
949        rxping variable for receiving pings
950        txping variable for sending pings
951        function in place to resize typwin
952        C-l to refresh
953        personal bell variable
954        beta message now an admin message
957        Added the debug command and flag
958        Fixed bug in printing fields in info command
959        Added owl_fmtext_append_ztext and use it
960        Better formating for pings and login zephyrs
961        make tester depends on proto
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