source: ChangeLog @ ddd02df

Last change on this file since ddd02df was ddd02df, checked in by James M. Kretchmar <>, 20 years ago
Collapsed version and updated change log for release
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4        Added perl filter elements.  Similar to having "filter <subfilter>"
5          in a filter, you may also have "perl <functionname>"
6          where <functionname> is passed an owl::Message object and
7          returns 0 or 1 depending on whether the message matches
8          that element of the filter.
9        Don't print an error about loading subs if there is no
10          .zephyr.subs
11        Do the initial zephyr_buddy_check when pseduologin set to true.
12        Updated man page
15        removed unused filter_depth variable
16        Fixed memory bug on receiving pings
19        Filters of filters now work.
20        Removed the "possibly not readable" part of the config parsing
21          error
22        In the sepbar, reverse video the view name when it's not set to
23          view_home (as opposed to the static 'all').
24        The '!' key (bound to 'view -r') now creates a negative version of
25          the current view and switches to it.  i.e. "show me all the
26          messages that are not these"
27        Added the 'ignorelogins' variable
28        Log when outgoing personal message fails
29        Removed file descriptor from sigpipe catcher printer just for now,
30          since the field does not exist on OSX
31        Added an ifndef for socklen_t in libfaim/ft.c
32        Added the 'aim search' command.  The popup on callback may be
33          dangerous, should switch to an admin msg for results, or add a
34          new event queue
35        First pass at AIM away messages.  It is a little different from
36          what most clients seem to do, in that an away reply is sent for
37          each message received.  Most clients only reply to the first one
38          per away-session.
39        Now have a set of 'aaway' commands and variables just like the
40          'zaway' ones (except that changing the 'aaway' variable talks to
41          the server)
42        The new 'away' command does everything for both AIM *and* zephyr.
43          There is a known funkiness here, where if you turn one away on,
44          and then use 'away' (or 'A') to toggle, you will turn on off and
45          the other on.  Just leaving it for now.  Should do better in the
46          next patch.
47        The 'A' key is bound to 'away'
48        Status bar can now read AWAY, Z-AWAY or A-AWAY.
49        Changed C-n to scroll down just a line in popless
50        If the config exists but is not readable, print an error before
51          exiting
52        Only print forced AIM logout message once.
53        Don't bind F1 to help in edit context
54        Fix bug in 'getsubs' with no tickets
55        New code for getting users from .anyfile
56        Added the 'pseudologins' variable, and code to do it
57        new attributes 'pseudo' 'logintty' and 'loginhost'
58        Don't print extra new lines in popless_file
59        New zephyr_get_field function
62        Fixed missing word in startup message
63        Better 'status' command
64        Use '+' for popwin corners when 'fancylines' is off
65        Allow TERMINFO to be overridden in the envrionment
66        Command line arg -D turns on debugging and deletes previous
67          debugging file
68        Do ~ expansion in 'dump' command.
69        Current directory added to 'status' command
70        Massive changes to libfaim and aim
73        Changed startup message for new mailing list
74        blist now prints AIM info even if .anyone is unreadable
75        Catch SIGPIPE and print an error rather than crashing.
76                [It's possible that this may have some portability
77                issues under Solaris and we may need to add some
78                configure stuff around SA_SIGINFO...]
79        Handle the case in aim_bstream_send where aim_send returns -1,
80                although there is likely an underlying problem here
81                that would lead to this case.
82        Print the username on aim login failure, not something random like
83                the password.  ;)
84        Un-word-wrap text when sending AIM messages.
85        Replace the main loop continue in the keyboard handler with an else.
88        Command history now doesn't allow the last entry
89           to be repeated
90        If format_msg returns "" print "<unformatted message>"
91        Better align oneline admin and loopback messages
92        Print an admin message indicating when subscriptions can
93           not be loaded on startup
94        Set aim_ignorelogin_timer to 15 by default
95        Admin message on login/logout of AIM
96        Fixed double quoting in smartzpunt
97        Added timestamp to login/logout messages
98        Fixed replies to loopback messages
99        Fixed smartnarrow on classes/instances with spaces
100        Added the 'loggingdirection' variable
101        All loopback messages log to 'loopback' now
102        Print an error message if trying an invalid color for a filter
103        Fixed bug causing > not to go to end of editwin every time
106        Updated basic help
107        Display CC: in outgoing CC messages
108        More AIM logout detection
109        Don't proclaim "interfaces changed" on first build.
110        Added the 'loopback' message type
111        Added the 'loopwrite' command
112        Added a timestamp to the default style
113        Zpunt now works with weird regex characters
114        Smart filters now work with weird regex characters
117        Allow 'hostname' in filters.
118        Fixed bug in reporting when no one is subbed to a class
119        Added an extral newline in logging incoming zephyrs
120        An admin message is displayed when you are logged out of AIM
121        Print an error message and admin message if an AIM send fails
124        Added the 'fancylines' variable.
125        Added the 'show startup' command.
126        Added feature for capturing stderr messages
127           from commands and displaying them in the errors buffer.
128        Create an admin message explaning that a zephyr couldn't
129           be sent
130        Better reporting of perl errors (both into the errqueue
131                and also clearing the error after displaying it).
132        Allow default_style to be specified in config.
133        Added errqueue
134        Added command "show errors"
135        Fixed bug removing newlines in backup files
138        Increased size of screen name field in buddy listing
139        Fixed bug with idle times causing broken pipes.
140        New libfaim
141        Added the 'source' command.
142        Make sure that a newline is always at the end of messages
143                returned by perl style formatting functions.
144        Add owl::login and owl::auth to legacy variables populated for format_msg.
145        Additions to intro.txt and advanced.txt documents.  (Still in progress.)
146        Add base methods for login_host and login_tty
147                and others that return undef.
148        New API for perl message formatting functions. 
149                Legacy variables are still supported for owl::format_msg
150                and owl::receive_msg, but these functions are now also
151                passed an owl::Message object which contains methods
152                for accessing the contents of the message.  See
153                (and docs TBD) for the available methods.
154                *** WARNING:  The exact API for owl::Message has
155                *** not yet stabilized.
156        Added "style" command for creating new styles.
157                Usage:  style <name> perl <function_name>
158        Added support for "show styles".  Changed global style table
159                from list to dictionary.
160        Changed AIM password prompt from "Password:" to "AIM Password:".
161        Messages are reformatted after a window resize to allow styles
162                to take into account the width of the window.
163        When perl throws an error, the message is put in the msgwin
164                if possible.
165        Added perl functions for:       
166                owl::getcurmsg() -- returns an owl::Message object for
167                                    the active message
168                                    in the current view.
169                owl::getnumcols() -- returns the column width of the window
170                owl::zephyr_getrealm() -- returns the zephyr realm
171                owl::zephyr_getsender() -- returns the zephyr sender
172        Made owl::COMMAND("foo"); be syntactic sugar for
173                owl::command("COMMAND foo");
174        Added to contain perl code to be compiled into
175                the binary.  This is transformed into perlwrap.c by
177        Renamed readconfig.c to perlconfig.c and changed variables accordingly.
178        Minor bugfixes in cmd.c and commands.c
179        Improved intro doc
182        Idletimes now appear in the buddylisting
183        Failed AIM logins are now correctly reported
184        Owl will build now without zephyr, enabling it to act as a
185          standalone AIM client.
186        There is now a zcrypt command
187        Replies to zcrypted messages now work
188        Don't allow zwrite if zephyr isn't present
189        Cleaned up some warnings from linux gcc.
190        Fixed bug that can cause response stuff to crash
191        Improved status command
192        Fixed bug in buddy stuff
195        aimlogin will now accept the screenname without a password and ask
196           for the password such that it is not echo'd to the terminal
197        'addbuddy aim' and 'delbuddy aim' now work
198        Bug fix to make zwrite -m work with -c/-i
199        Fixed documentation bug in aimwrite
200        Initialze $owl::auth
201        Fix in autoconf for des425
202        Reformatted editwin.c and added capability of doing password-style
203           echoing
206        Fix in finding des for building zcrypt
207        Fixed description for alert_action variable
208        More detailed usage from -h
209        Special cased replies for webzephyr users on classes and
210          login notifications for webzephyr users
211        Fixed bug that caused a crash on zpunt with '*' for an instance
212        AIM logout and then login now works.
213        Fixed bug causing view -d not to work.
214        Added hostname and tty name to LOGIN/LOGOUT zephyrs on oneline
215          style
218        Made command line option -n actually work
219        Implemented styles, including the 'default' 'basic' and 'oneline'
220          styles.  A 'perl' style is available if a format_msg() function
221          is found in .owlconf
222        Added the 'default_style' variable
223        Added the 'toggle-oneline' command
224        The 'o' key is bound to 'toggle-oneline'
225        Internally, the one view now has a name, 'main', and message
226          recalcuations are done in place when its filter is changed.
227        Added filter field 'login' which can take the values 'login'
228           'logout' or 'none'
229        Added the perl variable $owl::login, just as above
230        Updated the 'login' and 'trash' filters appropriately
231        Fix for checking for DES in build system
232        Bug fix in using makemsg when no curses window is present
233        The variable $owl::auth now exists in perl
234        Use new internal function to delete zephyr subs from file
235        New 'sepbar_disable' variable can turn off sepbar info display
236        Updated contributor info
237        Added the 'show view' command
238        Bug fix in owl_regex
239        Fixed personal aim messages logging to class directory
240        Log "LOGIN" or "LOGOUT" for AIM buddy messages
241        zwrite -m now correctly displays an outgoing message and logs
242        zwrite -s now works
243        Strip spaces in AIM usernames on aimwrite send
244        Removed libfaim/config.log from CVS
245        Fixed some easy fixed-length buffers
246        Wordwrap incoming AIM messages
247        Fixed bug causing buddies not to be added to buddy list during
248          ingorelogin timer
249        Translate &lt; &gt; &amp; &quot; &nbsp; &ensp, &emsp, &endash and
250           &emdash
253        Don't ring the terminal bell on mail messages.
254        Nuke <FONT>
255        Make the build work a little better on OSX
256        Fixed a bug in fmtext
257        Expanded the size of the hostname buffer
260        Fixed bug in 'startup' command.
263        Moved newmsgproc stuff to a function procedure
264        Added the 'newlinestrip' variable, on by default, that strips
265          leading and trailing newlines from incoming messages.
266        Fixed a case sensitivity probelm in owl_message_is_personal and
267           owl_message_is_private
268        The message object now uses a list of attributes internally, in
269          prep. for supporting new messaging protocols
270        owl_function_info now uses fmtext instead of one staticly sized
271          buffer
272        in owl_message_get_cc() require that the colon be present after
273          cc.
274        Added some defenses against resize crashes, and put in debug
275          messages if they're encountered
276        In filters 'true' and 'false' are now valid tokens.
277        The 'all' filter has been redefinied to be 'true' and there is a
278          'none' filter defined as 'false'
279        Fixed bug in 'unsub' command that could cause file corruption
280        In the zlist function, give a more detailed error message if
281          the file cannot be opened.
282        Renamed old instances of zsig_exec in the code to zsigproc
283        Don't print the stderr from zsigproc
284        Added a 'loadloginsubs' command to load login subscriptions from a
285          file
286        Added a 'loadsubs' command to eventually phase out the 'load-subs'
287          command
288        Made M-n work on classes and instances with spaces in them
289        Zaway now obeys the smart strip variable
290        Hacked the build system to not have the -E link problem on Athena
291        Added ZResetAuthentication in a number of places to fix problems
292          with stale tickets
293        Added some hooks for malloc debugging
294        M-p is bound to 'view personal' by default
295        loadsubs and loadloginsubs only print messages if in interactive
296          mode
297        added the 'alert_filter' variable, defaults to 'none'.
298        added the 'alert_action' variable, which is an owl command that
299          will be executed when new messages arive that match the
300          alert_filter
301        added the 'term' command which takes the 'raise' and 'deiconify'
302          options.  It assumes xterm for now.
303        only 'make distclean' will nuke core and ~ files now
304        fixes to owl_function_do_newmsgproc from Stephen
305        converted functions.c to new code style, which I'm giving a shot
306 define DATADIR, for default owlconf.
307 provide "all" and "install" rules.
308 try also libdes and libkrb4, for people using heimdal
309 see if des_ecb_encrypt is already prototyped.
310 minor changes to work with new autoconf without needing acconfig.h.
311 find the install program.
312 test for use_default_colors since some versions of
313          solaris don't have it, so we can at least compile something
314          vaguely working there.
315        keypress.c: ifdefs for keys not defined on at least some solarises.
316        owl.c: don't call use_default_colors if we don't have it
317        readconfig.c: added *commented out* code to try to find a
318          system-default owlconf if the user doesn't have one.  Have to
319          ponder if I want this
320        zcrypt.c: don't prototype des_ecb_encrypt if there is a prototype in
321          des.h.
322        zcrypt.c: include owl.h so we get the configure-generated config.h
323        Change to to deal with new code style
324        Remove some ancient stuff from zcrypt.c
325        General cleanup to
326        CTRL and META are now OWL_CTRL and OWL_META.  OWL_CTRL moved to
327          keypress.c
328        do_encrypt declaired static
329        if we don't have des functions, do not try to build in zcrypt
330        kill the newmsgproc function on exit
331        Added libfaim
332        Added basic AIM support, including the "aimlogin", "aimwrite" and
333           "aimlogout" commands
334        New built-in filters 'aim' and 'zephyr'.
335        Do ZResetAuthentication() before zlog_in and zlog_out as well.
336        Print AIM login / logout notifications
337        The 'alist' command prints a list of aim buddies logged in
338        The 'blist' command prints users from all protocols
339        The 'l' key is now bound to 'blist' instead of 'zlist'
340        Started work on 'addbuddy' and 'delbuddy' command but they DO NOT
341          WORK yet
342        Removed a bit of faim code that allowed commands to be executed.
343        The 'B' key is now bound to 'alist'
344        Added the 'startup' and 'unstartup' commands
345        The $HOME/.owl directory is created on startup if it does not exist
346        Added the 'aim_ingorelogin_timer' variable
347        'addbuddy zephyr <user>' and 'delbuddy zephyr <user>' now work.
348        'isloginout' and 'isprivate' are now message attributes
349        improved 'info' function lists seperate info for zephyr, aim and
350           also prints all message attributes
351        AIM logging (both in and out) now works
352        Disabled 'addbuddy' and 'delbuddy' for aim since it doesn't work yet
353        Hacked the Perl build stuff not to link with iconv
356        Class pings are displayed differently now
357        Updated owlconf.simple example to format outgoing messages.
360        Outgoing messages now go through the config for formatting
361        Zaway now makes an outgoing message, instead of an admin message
362        The 'zlocate' command can now handle multiple users
363        The simple user format for "To:" is in effect again
364        Prettyed up the zwrite line for using 'reply' on a zaway
365        Added a workaround for a libzephyr bug that caused zwrites to fail
366          if zephyrs were sent just before and just after renewing tickets
367        Fixed a memory bug in getsubs
368        Added receive support for zcrypt messages
369        Added the 'zcrypt' variable which controls whether or not zcrypt
370          messages are decrypted
371        'reply' is disabled for zcrypt until sending zcrypt works
372        Started implementing zcrypt command
373        More updates to the intro doc
376        Started adding code for newmsgproc.  It doesn't fully work yet!
377          Don't use it.
378        Added search, '/' and '?' to basic help.
379        Will attempt to keep the current message as close as possible
380             to the previous current message after an expunge.
381        "set <variable>" and "unset <variable>" now work for boolean variables.
382        Fixed a bug in owl_function_calculate_topmsg_normal that caused a
383          segfault
384        Fixed some typos in the intro doc
385        Removed old zlog functions from zephyr.c
386        Implemented the dump command
387        New startup message
390        Patch to fix memory bug in replying to CC messages
391        If we're on Athena and have static krb (or other) libraries, use
392          them
393        Added "athstatic" program to the release, which handles the above
394        Cast to an int for isspace, to make gcc -Wall quiet
395        Added 'zlist' and 'l' to basic help.
398        'zlog in' will now take an optional thrid argument to set the
399             'tty' variable before setting the zlocation
400        There is now a 'zlist' command that acts like 'znol -l'
401        'l' is bound to 'zlist'
402        Fixed memory leak uninitialzed memory read in fmtext
403        viewwin will now say "End" instead of "More" when at the end
404        Added a debugging message indicating the result of topmsg
405          calculations
406        You can now use %me% in filters
407        The built-in personal filter is updated to do so
408        Fixed a bug in moving the pointer after an expunge
409        Fixed up the normal scrolling code.  Now it should always
410          land on a message, but it's still not optimal.
411        Added the variable 'smartstrip' which will strip kerberos
412          instances out for the 'reply' command.
413        Added -R/usr/athena/lib to the build for Athena
414        Started updating the intro document
415        Small changes to help / about
416        The 'subscribe' and 'unsubscribe' commands (and their aliases) now
417          update .zephyr.subs by default.  If either is given the '-t'
418          (for "temporary") option the .zephyr.subs will not be updated
419        Turned off beeping for hitting the top or bottom of the list of
420          messages
421        Made daemon.webzephyr a special case for smartstrip
422        Added 'out' as a default filter for outgoing messages
425        Added filters "ping", "auto" and "login" by default.
426        Added "body" as a valid field to match on in a filter.
427        Temporary fix to bug where C-SPACE would cause the key handler to
428             lock up.
429        Messages now have a direciton (in, out or none).  Filters can
430             match on this direction
431        Outbound messages are no longer type 'admin' but are of the
432             appropriate message type (i.e. 'zephyr') and are direction
433             'out'.
434        Smartnarrow now works on outgoing messages
435        'info' updated to show more information for admin and outgoing
436             messages
437        Renamed pretty_sender to short_zuser and renamed long_sender to
438             long_zuser
439        Moved zsig generation to the zwrite object
440        Print the zsig used for outgoing messages
441        The tty variable now controls the zephyr location tty name
444        Added the 'search' command.
445        '/' is a keybinding for 'search'
446        '?' is a keybinding for 'search -r'
447        Fixed stristr, which was completely broken
448        renamed owl_fmtext_ztext_stylestrip to owl_function_ztext_styletsrip
449             and put it in functions.c
450        Attempts to stay near the current message when switching views.
451             When switching from an empty view to one we've previously
452             been in, the new current message position will attempt
453             to be close to the current position from the last
454             time we visited that view.
455        Fixed bug in readconfig.c that prevented building under perl 5.005.
456        Switched "C-x C-x" to only "startcommand quit"
457        'getsubs' prints closer to the order you sub in.
458        Modified the behavior of last so that "> >" will clear the screen.
459        The new behavior of last is:
460              Moves the pointer to the last message in the view.
461              If we are already at the last message in the view,
462              blanks the screen and moves just past the end of the view
463              so that new messages will appear starting at the top
464              of the screen.
465        Fixed a typo in the help for smartzpunt.
466        Fixed functions to handle curmsg being past the end of the view.
469        New framework for command handling.
470        New framework for keymap handling.
471        Added commands for everything that is bound
472             to a key (do 'show commands' to get the full list).
473        Added 'multi' and '(' commands to allow multiple commands
474             to be specified on a line.             
475        Added user keybindings with bindkey command.
476        Added command aliases (eg, "alias foo bar").
477        Added undelete command that parallels the delete command.
478        Added additional options to delete command.
479        The reply command now takes arguments.
480        Added 'edit:insert-text' command.
481        Added 'show zpunts' to show active punt filters.
482        Added 'show variable <name>' and 'show variables'.
483        Added 'show command <name>' and 'show commands'.
484        Added 'show keymap <name>' and 'show keymaps'.
485        Added 'M-u' to undelete all messages in current view.
486        Fixed dotsend so that the zephyr will still send if there
487             is whitespace after the dot but not on the same line.
488             This should resolve an issue where dotsend wouldn't work
489             if you'd gone up and edited a zephyr.
490        Bug in page down fixed
491        C-t will transpose characters
492        Fix the scrolling bug where we would sometimes fail to scroll
493             the screen down, leaving the current message off
494             the bottom of the screen.
495        Refixed 'login or login' typo in help
496        Fixed M-u description
497        Removed 'first' and 'last' from basic command help
498        Added M-N to basic key help
499        Added M-D, M-u to basic key help
500        Fixed a quoting problem in
501        Changed top of help to use 'show' instead of M-x
502        Fixed a bug in the summary field for user-created aliases
503        Added "reply zaway" which sends a zaway response to the current msg.
504        Added "edit:delete-prev-word" command and bound M-BACKSPACE to it.
505        Some buffer overruns fixed
506        Variables now have a summary and a long description.
507                Only the summary is shown with help.
508                The long description is shown with "show variable foo".
509        Added a 'scrollmode' variable which determines how the screen
510             will scroll as the cursor moves.  The default behaves
511             identically to previous versions of owl.
512             The following modes are supported:
513             normal      - This is the owl default.  Scrolling happens
514                           when it needs to, and an attempt is made to
515                           keep the current message roughly near
516                           the middle of the screen.  (default)
517             top         - The current message will always be the
518                           the top message displayed.
519             neartop     - The current message will be one down
520                           from the top message displayed,
521                           where possible.
522             center      - An attempt is made to keep the current
523                           message near the center of the screen.
524             paged       - 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 top or
529                           the bottom.
530             pagedcenter - The top message displayed only changes
531                           when user moves the cursor to the top
532                           or bottom of the screen.  When it moves,
533                           the screen will be paged up or down and
534                           the cursor will be near the center.
535        Added owl_sprintf which returns the formatted string, or NULL.
536                The caller must free this string.
537                This will allocate enough memory and thus
538                avoid potential some buffer overrun situations.
539        Simple implementation of 'zwrite -m' (doesn't yet log an outgoing
540                message as having been sent.)
541        The "Not logged in or subscribing to messages" error
542                now includes the name of the recipient.
543        The "disable-ctrl-d" variable may also be set to "middle"
544                which will result in ctrl-d only sending at the
545                end of the message.  This is now the default.
546                This also added a command "editmulti:done-or-delete".
547        Fixed a bug in the "reply -e" command.
548        Always clear the command buffer before executing the command.
549                (So that interactive commands can sanely do start-command.)
550        Fixed preservation of e->dotsend across owl_editwin_clear().
551        Added history for multiline edit windows (eg, for zephyr composition).
552                The M-n and M-p keys will cycle through the history ring.
553                In particular, it is now possible to edit the command line
554                of a zephyr being composed:  C-c it and restart it
555                and then M-p to get the aborted composition back.
556        Added owl::send_zwrite(command, message) to the perl glue
557                to allow for the direct sending of multi-line messages.
558                For example:  owl::send_zwrite("-c foo -i bar", "hello");
559        Changed owl_fmtext_print_plain to return an alloc'd string to
560                avoid buffer overrun risks.
561        Added owl::ztext_stylestrip("...") function to perlglue
562                 which returns the ztext with formatting stripped out.
563        Added colorztext variable which can be used to disable @color()
564                 strings arriving in messages after it is set.
565                 (Currently, changing its value won't reformat messages).
566        Outgoing zephyr logging now obeys the logpath variable.
567        The '~' character in logpath and classlogpath now gets
568                 replaced with the user's home directory.
569        Added simple implementation of smartnarrow-to-admin that
570                 creates a "type-admin" autofilter.
571                 This was done mostly so that M-C-n and M-C-p do something
572                 sane on admin messages.
573        Added opera to the allowed options to the webbrowser variable.
574        Fixed some buffer overruns in the "reply" command.
575        When repying to "all" on a message that begins with "CC:" (eg, sent
576                 with "zwrite -C", the reply line will be constructed
577                 from the sender and the usernames on the CC: line
578                 of the message being replied to.
579        There is no such thing as C-R, so left C-r as it is but added:
580                 M-r --- edit reply to all
581                 M-R --- edit reply to sender
582        Added RCS Id strings to all files.
583        'show keymaps' shows details of all keymaps after summary list.
584        Added --no-move option to delete command.
585                In particular, delete-and-always-move-down may now
586                be implemented with
587                '( delete --no-move ; next --skip-deleted )'.
588        Folded the nextmsg and prevmsg commands and functions together into
589                one command which takes arguments.
590                Added '--filter <name>' option (eg, for next_personal),
591                '--skip-deleted' option, and
592                '--last-if-none'/'--first-if-none' options.
593                Help updated accordingly. 
594                In particular, the 'personal' filter is now used
595                for 'next personal'. 
596                Added --smart-filter and --smart-filter-instance options
597                to the next and prev commands.
598        Updated examples/owlconf.erik with the above.
599        Made owl_function_fast*filt return a string and not do the
600                narrowing, to make it more general.
601        Added a smartfilter command that creates a filter
602                based on the current message and returns the name
603                of the filter.
604        Added M-C-n and M-C-p keybindings to "move to next message
605                matching current" and "move to previous message
606                matching current"
607        Added variables edit:maxfillcols and edit:maxwrapcols which
608                will limit how wide editing paragraphs may get before
609                they get wrapped.  This is a max and may be narrower
610                depending on the current size of the window.
611                If 0, the max is unlimited.  Default is 70 columns for
612                edit:maxfillcols and unlimited for edit:maxwrapcols.
613        Added smartzpunt command with key binding of "C-x k".
614                This starts a zpunt command filled in with
615                the proposed zpunt.
616        Fixed a memory reference bug in delete and undelete commands.
617        Added support for perl to call directly back into owl.
618        Changed the implementation of owl::command("...") to immediately
619                call back into owl.  This allows perl to get the return
620                value of strings returned by owl commands.
621        Added the getview command which returns the name of the current
622                view's filter. 
623        Added the getvar command which returns the value of a variable.
624        Added an example to examples/owlconf.erik which uses TAB to
625                narrow and restore the view. 
626        Added an example to examples/owlconf.erik which uses M-c to
627                color messages matching the current one green.
628        Integrated change to fix problem with popup blinking on new zephyrs.
629        C-l and resizes will now refresh an open viewwin (eg, help).
630        Updated doc/code.txt to include info about filters, commands,
631                contexts, and keybindings.
632        Exec commands cleaned up to not have buffer-size limitations
633                and to not mess up spaces.  exec also returns a string
634                of the output now.
635        Integrated changes from 1.1.3, and added docs for "zlocate -d"
636                and new show commands.
637        Show with arguments produces help on show.
638        Fix a bug in readconfig caught by efence (where we'd try to read before
639                the beginning of a string if it was empty).
640        The perl command doesn't do makemsg directly, but instead
641             returns the string and it will get printed if it
642             was run interactively.
645        'show subs' and 'show subscriptions' are now the same as 'getsubs'
646        zlocate now takes an optional -d argument
647        'show terminal' / 'show term'
648        '>' / last doesn't set the last message at the top of the screen now
649        implemented _followlast as an unsupported feature
650        include 'default' in the 'show colors' list
651        added help for 'zpunt' and 'zunpunt'
652        changed the bug address in the startup message
653        can now do 'show status'
654        can now do 'show version'
655        'status' / 'show status' includes the owl version number now
656        'show terminal' includes whether the terminal can change colors
657        fixed off by one bugs in paging / scrolling viewwin
658        don't downcase the sender when getting the log name for personals
659        support @owl::fields as well as @fields
660        downcase class/inst filter names in auto filters
663        Fixed memory mishandling bug
664        Fixed bug in redfining the filter attached to the current view
665        M-n will narrow to message, instance on non-personal, class
666             MESSAGE messages
667        M-N behavies like M-n except that on class messages it narrows
668            to class and instance
669        line wrap earlier, to account for tabbing
670        fixed typo in help
671        'status' command now displays info on terminal color support
672        zephyr @ formatting is now case independant
673        added support for color terminals
674        zephyr @color(foo) now works
675        'D' for deleted messages is now not bold, unless it's the current
676          message
677        F1 displays the help screen
678        added filter colors
679        added the 'colorview' command
680        added the 'show colors' command
681        users who don't have a .zephyr.subs get a simpler format for
682          incoming messages
683        If colors are available 'show filters' will show a filter in the
684          color associated with it.
685        Added the zpunt and zunpunt commands
686        Lines in the subs file starting with '-' are zpunted
687        Include login/logout messages in auto user filters
688        'V' changes to the home view ('all' by default)
691        Fixed perl, aperl, and pperl commands to deal with quoting
692              and spaces in a saner manner.
693        Removed all owl_get_* methods for booleans and switched
694              cases where they were used to owl_is_*
695        Changes to owlconf.erik to use some new features.
696        Increased the size of the help buffer (as it
697              was overflowing and truncating the help message).
698        Variables prefixed with a _ are not shown in help
699              or by printallvars (and prefixed Not Yet Implemented
700              variables with this).
701        Fix typo in help
702        include stdio.h in functions.c
703        remove stale "q to quit" from bottom of info message
704        fix downward scrolling more than a page
705        use authentication for zlocate, by default
706        fixed buffer over run in info command on long messages
707        call 'perl <file>' from Makefile to avoid hardcoding perl paths
708        in Makefile don't build owl_prototypes.h unless necessary
709        store the time for admin messages
710        display admin message time in 'info' command
711        fixed an editwin M-> last character bug
714        reply is a normal function now
715        'R' does reply to sender
716        'T' tells you how many messages were marked for deletion
717        local realm removed from login / logout messages
718        added command history
719        better runtime / starttime reporting in 'status' command
720        leave the pointer near the current message after expunge
721        C-l recenters editwin
722        implemented zlocate
723        @italic works the same as @i
724        on reply only quote class / instance when necessary
725        C-r allows you to edit the reply line
726        don't use unecessary options in reply line
727        display 'info' errors in msgwin, not popup
728        impelemnted aexec, pexec commands
729        the zsig now goes through ztext formatting
730        messages have id numbers now
731        'info' prints the msgid
732        added the 'filter' command
733        added the 'view' command
734        added the 'show filter' command
735        added the 'viewclass' (and 'vc') commands
736        added the 'viewuser' (and 'vu') commands
737        M-n will filter to the current class or user
738        'v' starts a view command
739        M-D will delete all messages in current view
740        added the 'delete' (and 'del') command
741        load-subs with no argument loads the default subs file
742        '<truncated>' is now when the *current* message is truncated
743        the reply-lockout filter (with default) specifices messages that
744           cannot be replied to.
745        in the configfile owl::receive_msg is run whenever a message is
746          received
747        added the beep command
748        added the contributors file
749        declare ZGetSubscriptions and ZGetLocations since the includes
750          don't seem to
751        fixed bug in displaying last line in popwin if no final '\n'
752        'T' uses the 'trash' filter now
753        zaway_msg, zaway_msg_default and zaway are all user variables now.
754        zsig variable overrides zsigproc
755        If there's no appendtosepbar don't interfear with the sepbar
756        Changed: owl_message_get_numlines will return 0 of m is NULL
757        Added login messages to messages marked by owl_function_delete_automsgs
758        Added owl_function_delete_by_id(id) which acts independent of view
759        Added "-id <id>" option to delete command
760        Fixed an arg checking bug in delete command
761        Added owl::id to perl namespace with message id
762        Fixed a memory corruption bug in readconfig.c (where right
763              after the strdup to "out", we'd strcat a \n onto the end.
764              This would be triggered whenever owl::format_msg returned
765              a string not ending in a newline
766        Added 'X' keybinding which expunges and then switches to
767              a view defined by the variable "view_home" which defaults
768              to "all"
769        Consolidated readconfig.c somewhat to remove duplication.
770              owl_config_execute now returns a string.
771        Added an example config file that does vt-style formatting.
772              (examples/owlconf.vtformat)
773        Added the 'perl', 'aperl', and 'pperl' commands which will
774              evaluate perl expressions.
775        Fixed bug where pclose zsigproc would cause zombies
776        Can set zsigproc or zsig to "" to disable
777        Added support for multiple browsers (galeon and none were added).
778              Configure with the "webbrowser" variable.
779        Changing typewinsize height triggers resize event.
780        Added zsig variable which will be used if no zsigproc and non-empty.
781        Added "make test" rule to Makefile which will run regression tests,
782              and added regression testing framework to tester
783        Fixed to ignore static declarations.
784        Added dict.c which contains string->ptr dictionary routines
785              and the owl_dict type.
786              These include regression tests.
787        Overhaul/rewrite of variable handling.  Variables are now managed
788              in an owl_vardict (in g.vars) which contains a dictionary
789              of owl_variable's.  Each owl_variable has dispatch functions
790              for validating values, setting it and getting it,
791              and for setting it to and from string values.
792              The variable.c file contains the list of variables.
793              Stubs for the owl_global_<varname>_get functions and friends
794              are generated from variable.c by
795              The help.c messages for variables now calls into variable.c
796              so all information about most variables is in one place.   
797        Cleaned out code from global.c and command.c that was made obselete
798              by variable overhaul.
799        The set command now takes a -q option to not log a message.
800        Fixed a bug where set and print with no arguments would
801              print "Undefined variable" in addition
802              to running owl_function_printallvars.
803        debug is now a variable that can be turned on and off.
804        Fixed mail,inbox message parsing in examples/owlconf.erik
805        Made zaway_msg and zaway_msg_default into variables
806        Changed owl_function_makemsg and owl_function_debugmsg
807               to use varargs (ie, so they can now take a format
808               string with args).
809        Don't allow " and \ characters in URLs with the "w" command.
810        Removed lots of build warnings.
811        Popwins are wider by default so help messages fit better.
812        Added an atokenize_free function.
813        Fixes to work with an older version of libzephyr.
814        Added dependencies on header files to
815        Added pageup and pagedown key bindings to message list
816        Added pageup and pagedown to viewwin
817        Added configfile section to doc/intro.txt (from example config file)
818        Added appendtosepbar variable which may contain text which will
819              be appended to the sepbar.  This allows the configfile
820              to put information about pings and logins into
821              the sepbar.  (It may be worth also providing a variable
822              which enables this by default, but for now this allows
823              for experimenting with what works well.)
824        Added doc/code.txt which gives a brief overview of the code.
825        Added tags makefile rule and added TAGS to distclean rule.
828        fix frees in loadsubs and loadloginsubs
829        don't return in owl_free
832        'print' and 'set' with no arguments prints all variables
833        Added the 'unsubscribe' and 'unsub' command
834        Renamed the 'unsub' command to 'unsuball'
835        Added the 'getsubs' command which is like zctl ret
836        Fixed bug in logging messages sent to more than one recipient
837        Support '-C', '-O', and '-n' options to zwrite
838        Fixed bug in owl_editwin_delete_char when there are no later chars
839          after the cursor
840        Make "more" and "truncated" work in the status bar
841        enable printing of zsigproc and loginsubs variables
842        only allow message scrolling if the message is actually off the
843          screen
844        'T' will mark all automated message for deletion
845        'P' will go to the next personal message
846        'M-P' will go to the previous personal message
847        replying to a login message goes to the user now
848        added a status command
849        added the intro doc to the release
850        fixed off by one bug in viewwin
851        added complete online help
852        pass $owl::realm in configfile
853        fixed editwin wordwrapping on the last line
854        fixed editwin problem with key_right past the last char
855        print an error and quit if the configfile can't be parsed
856        got rid of owl_mainwin_calculate_topmsg
857        fixed off by one error in calculating topmsg upwards
858        you can now reply to an admin message
859        don't display an error about keypress on window resize
862        fixed bug in viewing messages longer than the screen
863        indicate in the sepbar if there is a non zero vert offset
864        send on '.' on a line by itself
865        added disable-ctrl-d variable
866        fixed bug where C-k did not delete the last \n in the buffer
867        make non-character meta keys work
868        use ZSendNotice instead of ZSendList
869        implemented <, >, M-< and M-> in viewwin
870        removed the spaces at the bottom of viewwin
871        added 'about' command
872        fixed bug using 'M' with no current message
873        changed message object to use char *'s to save on memory
874        change malloc, realloc, strdup and free to use owl hooks so that
875           debugging can be added
878        fixed a trailing space bug in the parser
879        impelemented the "burning ears" feature
880        have admin messages do ztext parsing
881        fixed bug in reporting which M- key was pressed
882        C-g will now cancel commands like C-c
885        implemented owl_function_full_redisplay().
886        C-l uses owl_function_full_redisplay().
887        when a popwin exists to a full redisplay.  (fixes bug)
888        improved the owl_editwin_process_char logic
889        removed all unnecessary wrefresh's and replaced with wnoutrefesh
890        owl_editwin_redisplay now takes an argument to optionally doupdate()
891        improved the cut-and-paste speed by not doing a usleep the first
892          time through the loop after getting a keypress.
893        nuked typwin.c and associated stuff.  It's useless now.
894        added viewwin code for paging windows
895        curly braces work for zephyr formatting
896        @i in zephyr formatting will be displayed as underlined text
897        turned off idlok
898        implemented viewwin
899        implemented viewwi in popwin for pageable popwins
900        help, info now use pageable popwins
901        bound 'M' to bring the current message up in a popwin
902        return, space bar, 'b' and backspace now scroll within a message
903        turned off resize message
904        C-v and M-v page the main window
905        implemented owl_message_is_mail
906        some build cleanup
910        added owl_message_is_personal and have things use it
911        added owl_message_is_private
912        fixed 'print personalbell' and have 'set personalbell'
913           print a message
914        bold only on message_is_personal
915        display the realm if not local
916        implemented M-f, M-b, M-d, M-<, M-> in editwin
917        implemnted word wrapping in editwin
918        implemented M-q (paragraph-fill) in editwin
919        fixed bug that caused owl to segfault logging a 'weird' class
920        M-x is a keysym for ':'
921        added smart bolding and userclue
922        fixed a bug causing pings to beep even if rxping is off
925        fixed bug in logging code
928        implemented personal logging
929        implemented class logging
930        implemented resize of typewin
931        fixed the backspace problem
932        -v command line option prints the version number
935        load-subs will report error opening file
936        skip comment lines in loadsubs and loadloginsubs
937        changed internal references to rxping and txping
938        fix replying to a blank instance
939        added subscribe command
940        subscribe to login messages from .anyone by default
941        'loginsubs' variarble controlls automated login messages
942        redisplay the editwin after a resize
943        leave the cursor in the editwin if active
944        fix problems in the build system
945        added displayoutgoing variable
946        temporarily removed error printing for zlog in / out
949        fixed bug in "message sent to <foo>" for zwrite
952        help updated
953        zaway key set to caps A
954        support zephyring other realms
955        rxping variable for receiving pings
956        txping variable for sending pings
957        function in place to resize typwin
958        C-l to refresh
959        personal bell variable
960        beta message now an admin message
963        Added the debug command and flag
964        Fixed bug in printing fields in info command
965        Added owl_fmtext_append_ztext and use it
966        Better formating for pings and login zephyrs
967        make tester depends on proto
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