source: ChangeLog @ ca9142e

barnowl_perlaimdebianowlrelease-1.4release-1.5release-1.6release-1.7release-1.8release-1.9
Last change on this file since ca9142e was ca9142e, checked in by James M. Kretchmar <kretch@mit.edu>, 17 years ago
Improved 'show colors' with non-colored labels
  • Property mode set to 100644
File size: 44.3 KB
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32.1.8-pre-1
4        Do OLC formatting for anything coming from olc.matisse
5        Improvements to popup size algorithm (from gildea)
6        Improved 'show colors' with non-colored labels
7       
82.1.7
9        The colorclass command is added, to make colorization easy
10        Handle MIT Athena OLC zephyrs correctly
11        Updated ktools website / bug address
12        Do ntohs() when printing zephyr port in zephyr info
13        Updated man page
14       
152.1.6
16        Fixed three bugs found by Valgrind.
17        Fixed a case where doing "aim addbuddy" instead of "addbuddy aim"
18          would cause a segfault.
19        pexec will now incrimentally display data as it is output
20          by the child process.  Additionally, commands running under
21          pexec may now be killed by quitting out of the popless window.
22        Added muxevents select loop dispatcher.  File descriptors may
23          be registered with muxevents and handlers will be dispatched
24          to when data is available for non-blocking read/write/except.
25        Switched the stderr_redir stuff to use muxevents.
26        Print C-\ correctly (from gildea)
27        Dropped first brace in muxevents functions for consistency
28        Catch SIGHUP and SIGTERM and do a proper logout
29       
302.1.5
31        Added a licence
32        The 'personalbell' variable can now be set to 'on' 'off' or
33          the name of a filter to match against
34        The 'loglogins' variable now controls whether login/logout
35          messages are logged.  It is off by default.  For now this
36          affects only AIM messages, later zephyr login/logout messages
37          will also be logged if this is set to 'on'
38        Added 'show license'
39       
402.1.4
41        Normalize and downcase AIM names for logging
42        Fixed a bug where sending a null zsig could cause a crash
43        Better 'away' toggling if only one protocol is away.
44
452.1.3
46        Added perl filter elements.  Similar to having "filter <subfilter>"
47          in a filter, you may also have "perl <functionname>"
48          where <functionname> is passed an owl::Message object and
49          returns 0 or 1 depending on whether the message matches
50          that element of the filter.
51        Don't print an error about loading subs if there is no
52          .zephyr.subs
53        Do the initial zephyr_buddy_check when pseduologin set to true.
54        Updated man page
55       
562.1.2
57        removed unused filter_depth variable
58        Fixed memory bug on receiving pings
59       
602.1.1
61        Filters of filters now work.
62        Removed the "possibly not readable" part of the config parsing
63          error
64        In the sepbar, reverse video the view name when it's not set to
65          view_home (as opposed to the static 'all').
66        The '!' key (bound to 'view -r') now creates a negative version of
67          the current view and switches to it.  i.e. "show me all the
68          messages that are not these"
69        Added the 'ignorelogins' variable
70        Log when outgoing personal message fails
71        Removed file descriptor from sigpipe catcher printer just for now,
72          since the field does not exist on OSX
73        Added an ifndef for socklen_t in libfaim/ft.c
74        Added the 'aim search' command.  The popup on callback may be
75          dangerous, should switch to an admin msg for results, or add a
76          new event queue
77        First pass at AIM away messages.  It is a little different from
78          what most clients seem to do, in that an away reply is sent for
79          each message received.  Most clients only reply to the first one
80          per away-session.
81        Now have a set of 'aaway' commands and variables just like the
82          'zaway' ones (except that changing the 'aaway' variable talks to
83          the server)
84        The new 'away' command does everything for both AIM *and* zephyr.
85          There is a known funkiness here, where if you turn one away on,
86          and then use 'away' (or 'A') to toggle, you will turn on off and
87          the other on.  Just leaving it for now.  Should do better in the
88          next patch.
89        The 'A' key is bound to 'away'
90        Status bar can now read AWAY, Z-AWAY or A-AWAY.
91        Changed C-n to scroll down just a line in popless
92        If the config exists but is not readable, print an error before
93          exiting
94        Only print forced AIM logout message once.
95        Don't bind F1 to help in edit context
96        Fix bug in 'getsubs' with no tickets
97        New code for getting users from .anyfile
98        Added the 'pseudologins' variable, and code to do it
99        new attributes 'pseudo' 'logintty' and 'loginhost'
100        Don't print extra new lines in popless_file
101        New zephyr_get_field function
102       
1032.0.14
104        Fixed missing word in startup message
105        Better 'status' command
106        Use '+' for popwin corners when 'fancylines' is off
107        Allow TERMINFO to be overridden in the envrionment
108        Command line arg -D turns on debugging and deletes previous
109          debugging file
110        Do ~ expansion in 'dump' command.
111        Current directory added to 'status' command
112        Massive changes to libfaim and aim
113       
1142.0.13
115        Changed startup message for new mailing list
116        blist now prints AIM info even if .anyone is unreadable
117        Catch SIGPIPE and print an error rather than crashing.
118                [It's possible that this may have some portability
119                issues under Solaris and we may need to add some
120                configure stuff around SA_SIGINFO...]
121        Handle the case in aim_bstream_send where aim_send returns -1,
122                although there is likely an underlying problem here
123                that would lead to this case.
124        Print the username on aim login failure, not something random like
125                the password.  ;)
126        Un-word-wrap text when sending AIM messages.
127        Replace the main loop continue in the keyboard handler with an else.
128       
1292.0.12
130        Command history now doesn't allow the last entry
131           to be repeated
132        If format_msg returns "" print "<unformatted message>"
133        Better align oneline admin and loopback messages
134        Print an admin message indicating when subscriptions can
135           not be loaded on startup
136        Set aim_ignorelogin_timer to 15 by default
137        Admin message on login/logout of AIM
138        Fixed double quoting in smartzpunt
139        Added timestamp to login/logout messages
140        Fixed replies to loopback messages
141        Fixed smartnarrow on classes/instances with spaces
142        Added the 'loggingdirection' variable
143        All loopback messages log to 'loopback' now
144        Print an error message if trying an invalid color for a filter
145        Fixed bug causing > not to go to end of editwin every time
146       
1472.0.11
148        Updated basic help
149        Display CC: in outgoing CC messages
150        More AIM logout detection
151        Don't proclaim "interfaces changed" on first build.
152        Added the 'loopback' message type
153        Added the 'loopwrite' command
154        Added a timestamp to the default style
155        Zpunt now works with weird regex characters
156        Smart filters now work with weird regex characters
157       
1582.0.10
159        Allow 'hostname' in filters.
160        Fixed bug in reporting when no one is subbed to a class
161        Added an extral newline in logging incoming zephyrs
162        An admin message is displayed when you are logged out of AIM
163        Print an error message and admin message if an AIM send fails
164       
1652.0.9
166        Added the 'fancylines' variable.
167        Added the 'show startup' command.
168        Added feature for capturing stderr messages
169           from commands and displaying them in the errors buffer.
170        Create an admin message explaning that a zephyr couldn't
171           be sent
172        Better reporting of perl errors (both into the errqueue
173                and also clearing the error after displaying it).
174        Allow default_style to be specified in config.
175        Added errqueue
176        Added command "show errors"
177        Fixed bug removing newlines in backup files
178       
1792.0.8
180        Increased size of screen name field in buddy listing
181        Fixed bug with idle times causing broken pipes.
182        New libfaim
183        Added the 'source' command.
184        Make sure that a newline is always at the end of messages
185                returned by perl style formatting functions.
186        Add owl::login and owl::auth to legacy variables populated for format_msg.
187        Additions to intro.txt and advanced.txt documents.  (Still in progress.)
188        Add base methods for login_host and login_tty
189                and others that return undef.
190        New API for perl message formatting functions. 
191                Legacy variables are still supported for owl::format_msg
192                and owl::receive_msg, but these functions are now also
193                passed an owl::Message object which contains methods
194                for accessing the contents of the message.  See perlwrap.pm
195                (and docs TBD) for the available methods.
196                *** WARNING:  The exact API for owl::Message has
197                *** not yet stabilized.
198        Added "style" command for creating new styles.
199                Usage:  style <name> perl <function_name>
200        Added support for "show styles".  Changed global style table
201                from list to dictionary.
202        Changed AIM password prompt from "Password:" to "AIM Password:".
203        Messages are reformatted after a window resize to allow styles
204                to take into account the width of the window.
205        When perl throws an error, the message is put in the msgwin
206                if possible.
207        Added perl functions for:       
208                owl::getcurmsg() -- returns an owl::Message object for
209                                    the active message
210                                    in the current view.
211                owl::getnumcols() -- returns the column width of the window
212                owl::zephyr_getrealm() -- returns the zephyr realm
213                owl::zephyr_getsender() -- returns the zephyr sender
214        Made owl::COMMAND("foo"); be syntactic sugar for
215                owl::command("COMMAND foo");
216        Added perlwrap.pm to contain perl code to be compiled into
217                the binary.  This is transformed into perlwrap.c by
218                encapsulate.pl.
219        Renamed readconfig.c to perlconfig.c and changed variables accordingly.
220        Minor bugfixes in cmd.c and commands.c
221        Improved intro doc
222
2232.0.7
224        Idletimes now appear in the buddylisting
225        Failed AIM logins are now correctly reported
226        Owl will build now without zephyr, enabling it to act as a
227          standalone AIM client.
228        There is now a zcrypt command
229        Replies to zcrypted messages now work
230        Don't allow zwrite if zephyr isn't present
231        Cleaned up some warnings from linux gcc.
232        Fixed bug that can cause response stuff to crash
233        Improved status command
234        Fixed bug in buddy stuff
235       
2362.0.6
237        aimlogin will now accept the screenname without a password and ask
238           for the password such that it is not echo'd to the terminal
239        'addbuddy aim' and 'delbuddy aim' now work
240        Bug fix to make zwrite -m work with -c/-i
241        Fixed documentation bug in aimwrite
242        Initialze $owl::auth
243        Fix in autoconf for des425
244        Reformatted editwin.c and added capability of doing password-style
245           echoing
246       
2472.0.5
248        Fix in finding des for building zcrypt
249        Fixed description for alert_action variable
250        More detailed usage from -h
251        Special cased replies for webzephyr users on classes and
252          login notifications for webzephyr users
253        Fixed bug that caused a crash on zpunt with '*' for an instance
254        AIM logout and then login now works.
255        Fixed bug causing view -d not to work.
256        Added hostname and tty name to LOGIN/LOGOUT zephyrs on oneline
257          style
258       
2592.0.4
260        Made command line option -n actually work
261        Implemented styles, including the 'default' 'basic' and 'oneline'
262          styles.  A 'perl' style is available if a format_msg() function
263          is found in .owlconf
264        Added the 'default_style' variable
265        Added the 'toggle-oneline' command
266        The 'o' key is bound to 'toggle-oneline'
267        Internally, the one view now has a name, 'main', and message
268          recalcuations are done in place when its filter is changed.
269        Added filter field 'login' which can take the values 'login'
270           'logout' or 'none'
271        Added the perl variable $owl::login, just as above
272        Updated the 'login' and 'trash' filters appropriately
273        Fix for checking for DES in build system
274        Bug fix in using makemsg when no curses window is present
275        The variable $owl::auth now exists in perl
276        Use new internal function to delete zephyr subs from file
277        New 'sepbar_disable' variable can turn off sepbar info display
278        Updated contributor info
279        Added the 'show view' command
280        Bug fix in owl_regex
281        Fixed personal aim messages logging to class directory
282        Log "LOGIN" or "LOGOUT" for AIM buddy messages
283        zwrite -m now correctly displays an outgoing message and logs
284        zwrite -s now works
285        Strip spaces in AIM usernames on aimwrite send
286        Removed libfaim/config.log from CVS
287        Fixed some easy fixed-length buffers
288        Wordwrap incoming AIM messages
289        Fixed bug causing buddies not to be added to buddy list during
290          ingorelogin timer
291        Translate &lt; &gt; &amp; &quot; &nbsp; &ensp, &emsp, &endash and
292           &emdash
293       
2942.0.3
295        Don't ring the terminal bell on mail messages.
296        Nuke <FONT>
297        Make the build work a little better on OSX
298        Fixed a bug in fmtext
299        Expanded the size of the hostname buffer
300       
3012.0.2
302        Fixed bug in 'startup' command.
303
3042.0.1
305        Moved newmsgproc stuff to a function procedure
306        Added the 'newlinestrip' variable, on by default, that strips
307          leading and trailing newlines from incoming messages.
308        Fixed a case sensitivity probelm in owl_message_is_personal and
309           owl_message_is_private
310        The message object now uses a list of attributes internally, in
311          prep. for supporting new messaging protocols
312        owl_function_info now uses fmtext instead of one staticly sized
313          buffer
314        in owl_message_get_cc() require that the colon be present after
315          cc.
316        Added some defenses against resize crashes, and put in debug
317          messages if they're encountered
318        In filters 'true' and 'false' are now valid tokens.
319        The 'all' filter has been redefinied to be 'true' and there is a
320          'none' filter defined as 'false'
321        Fixed bug in 'unsub' command that could cause file corruption
322        In the zlist function, give a more detailed error message if
323          the file cannot be opened.
324        Renamed old instances of zsig_exec in the code to zsigproc
325        Don't print the stderr from zsigproc
326        Added a 'loadloginsubs' command to load login subscriptions from a
327          file
328        Added a 'loadsubs' command to eventually phase out the 'load-subs'
329          command
330        Made M-n work on classes and instances with spaces in them
331        Zaway now obeys the smart strip variable
332        Hacked the build system to not have the -E link problem on Athena
333        Added ZResetAuthentication in a number of places to fix problems
334          with stale tickets
335        Added some hooks for malloc debugging
336        M-p is bound to 'view personal' by default
337        loadsubs and loadloginsubs only print messages if in interactive
338          mode
339        added the 'alert_filter' variable, defaults to 'none'.
340        added the 'alert_action' variable, which is an owl command that
341          will be executed when new messages arive that match the
342          alert_filter
343        added the 'term' command which takes the 'raise' and 'deiconify'
344          options.  It assumes xterm for now.
345        only 'make distclean' will nuke core and ~ files now
346        fixes to owl_function_do_newmsgproc from Stephen
347        converted functions.c to new code style, which I'm giving a shot
348        Makefile.in: define DATADIR, for default owlconf.
349        Makefile.in: provide "all" and "install" rules.
350        configure.in: try also libdes and libkrb4, for people using heimdal
351        configure.in: see if des_ecb_encrypt is already prototyped.
352        configure.in: minor changes to work with new autoconf without needing acconfig.h.
353        configure.in: find the install program.
354        configure.in: test for use_default_colors since some versions of
355          solaris don't have it, so we can at least compile something
356          vaguely working there.
357        keypress.c: ifdefs for keys not defined on at least some solarises.
358        owl.c: don't call use_default_colors if we don't have it
359        readconfig.c: added *commented out* code to try to find a
360          system-default owlconf if the user doesn't have one.  Have to
361          ponder if I want this
362        zcrypt.c: don't prototype des_ecb_encrypt if there is a prototype in
363          des.h.
364        zcrypt.c: include owl.h so we get the configure-generated config.h
365        Change to codelist.pl to deal with new code style
366        Remove some ancient stuff from zcrypt.c
367        General cleanup to Makefile.in
368        CTRL and META are now OWL_CTRL and OWL_META.  OWL_CTRL moved to
369          keypress.c
370        do_encrypt declaired static
371        if we don't have des functions, do not try to build in zcrypt
372        kill the newmsgproc function on exit
373        Added libfaim
374        Added basic AIM support, including the "aimlogin", "aimwrite" and
375           "aimlogout" commands
376        New built-in filters 'aim' and 'zephyr'.
377        Do ZResetAuthentication() before zlog_in and zlog_out as well.
378        Print AIM login / logout notifications
379        The 'alist' command prints a list of aim buddies logged in
380        The 'blist' command prints users from all protocols
381        The 'l' key is now bound to 'blist' instead of 'zlist'
382        Started work on 'addbuddy' and 'delbuddy' command but they DO NOT
383          WORK yet
384        Removed a bit of faim code that allowed commands to be executed.
385        The 'B' key is now bound to 'alist'
386        Added the 'startup' and 'unstartup' commands
387        The $HOME/.owl directory is created on startup if it does not exist
388        Added the 'aim_ingorelogin_timer' variable
389        'addbuddy zephyr <user>' and 'delbuddy zephyr <user>' now work.
390        'isloginout' and 'isprivate' are now message attributes
391        improved 'info' function lists seperate info for zephyr, aim and
392           also prints all message attributes
393        AIM logging (both in and out) now works
394        Disabled 'addbuddy' and 'delbuddy' for aim since it doesn't work yet
395        Hacked the Perl build stuff not to link with iconv
396       
3971.2.8
398        Class pings are displayed differently now
399        Updated owlconf.simple example to format outgoing messages.
400       
4011.2.7
402        Outgoing messages now go through the config for formatting
403        Zaway now makes an outgoing message, instead of an admin message
404        The 'zlocate' command can now handle multiple users
405        The simple user format for "To:" is in effect again
406        Prettyed up the zwrite line for using 'reply' on a zaway
407        Added a workaround for a libzephyr bug that caused zwrites to fail
408          if zephyrs were sent just before and just after renewing tickets
409        Fixed a memory bug in getsubs
410        Added receive support for zcrypt messages
411        Added the 'zcrypt' variable which controls whether or not zcrypt
412          messages are decrypted
413        'reply' is disabled for zcrypt until sending zcrypt works
414        Started implementing zcrypt command
415        More updates to the intro doc
416       
4171.2.6
418        Started adding code for newmsgproc.  It doesn't fully work yet!
419          Don't use it.
420        Added search, '/' and '?' to basic help.
421        Will attempt to keep the current message as close as possible
422             to the previous current message after an expunge.
423        "set <variable>" and "unset <variable>" now work for boolean variables.
424        Fixed a bug in owl_function_calculate_topmsg_normal that caused a
425          segfault
426        Fixed some typos in the intro doc
427        Removed old zlog functions from zephyr.c
428        Implemented the dump command
429        New startup message
430       
4311.2.5
432        Patch to fix memory bug in replying to CC messages
433        If we're on Athena and have static krb (or other) libraries, use
434          them
435        Added "athstatic" program to the release, which handles the above
436        Cast to an int for isspace, to make gcc -Wall quiet
437        Added 'zlist' and 'l' to basic help.
438       
4391.2.4
440        'zlog in' will now take an optional thrid argument to set the
441             'tty' variable before setting the zlocation
442        There is now a 'zlist' command that acts like 'znol -l'
443        'l' is bound to 'zlist'
444        Fixed memory leak uninitialzed memory read in fmtext
445        viewwin will now say "End" instead of "More" when at the end
446        Added a debugging message indicating the result of topmsg
447          calculations
448        You can now use %me% in filters
449        The built-in personal filter is updated to do so
450        Fixed a bug in moving the pointer after an expunge
451        Fixed up the normal scrolling code.  Now it should always
452          land on a message, but it's still not optimal.
453        Added the variable 'smartstrip' which will strip kerberos
454          instances out for the 'reply' command.
455        Added -R/usr/athena/lib to the build for Athena
456        Started updating the intro document
457        Small changes to help / about
458        The 'subscribe' and 'unsubscribe' commands (and their aliases) now
459          update .zephyr.subs by default.  If either is given the '-t'
460          (for "temporary") option the .zephyr.subs will not be updated
461        Turned off beeping for hitting the top or bottom of the list of
462          messages
463        Made daemon.webzephyr a special case for smartstrip
464        Added 'out' as a default filter for outgoing messages
465       
4661.2.3
467        Added filters "ping", "auto" and "login" by default.
468        Added "body" as a valid field to match on in a filter.
469        Temporary fix to bug where C-SPACE would cause the key handler to
470             lock up.
471        Messages now have a direciton (in, out or none).  Filters can
472             match on this direction
473        Outbound messages are no longer type 'admin' but are of the
474             appropriate message type (i.e. 'zephyr') and are direction
475             'out'.
476        Smartnarrow now works on outgoing messages
477        'info' updated to show more information for admin and outgoing
478             messages
479        Renamed pretty_sender to short_zuser and renamed long_sender to
480             long_zuser
481        Moved zsig generation to the zwrite object
482        Print the zsig used for outgoing messages
483        The tty variable now controls the zephyr location tty name
484       
4851.2.2
486        Added the 'search' command.
487        '/' is a keybinding for 'search'
488        '?' is a keybinding for 'search -r'
489        Fixed stristr, which was completely broken
490        renamed owl_fmtext_ztext_stylestrip to owl_function_ztext_styletsrip
491             and put it in functions.c
492        Attempts to stay near the current message when switching views.
493             When switching from an empty view to one we've previously
494             been in, the new current message position will attempt
495             to be close to the current position from the last
496             time we visited that view.
497        Fixed bug in readconfig.c that prevented building under perl 5.005.
498        Switched "C-x C-x" to only "startcommand quit"
499        'getsubs' prints closer to the order you sub in.
500        Modified the behavior of last so that "> >" will clear the screen.
501        The new behavior of last is:
502              Moves the pointer to the last message in the view.
503              If we are already at the last message in the view,
504              blanks the screen and moves just past the end of the view
505              so that new messages will appear starting at the top
506              of the screen.
507        Fixed a typo in the help for smartzpunt.
508        Fixed functions to handle curmsg being past the end of the view.
509
5101.2.1
511        New framework for command handling.
512        New framework for keymap handling.
513        Added commands for everything that is bound
514             to a key (do 'show commands' to get the full list).
515        Added 'multi' and '(' commands to allow multiple commands
516             to be specified on a line.             
517        Added user keybindings with bindkey command.
518        Added command aliases (eg, "alias foo bar").
519        Added undelete command that parallels the delete command.
520        Added additional options to delete command.
521        The reply command now takes arguments.
522        Added 'edit:insert-text' command.
523        Added 'show zpunts' to show active punt filters.
524        Added 'show variable <name>' and 'show variables'.
525        Added 'show command <name>' and 'show commands'.
526        Added 'show keymap <name>' and 'show keymaps'.
527        Added 'M-u' to undelete all messages in current view.
528        Fixed dotsend so that the zephyr will still send if there
529             is whitespace after the dot but not on the same line.
530             This should resolve an issue where dotsend wouldn't work
531             if you'd gone up and edited a zephyr.
532        Bug in page down fixed
533        C-t will transpose characters
534        Fix the scrolling bug where we would sometimes fail to scroll
535             the screen down, leaving the current message off
536             the bottom of the screen.
537        Refixed 'login or login' typo in help
538        Fixed M-u description
539        Removed 'first' and 'last' from basic command help
540        Added M-N to basic key help
541        Added M-D, M-u to basic key help
542        Fixed a quoting problem in configure.in
543        Changed top of help to use 'show' instead of M-x
544        Fixed a bug in the summary field for user-created aliases
545        Added "reply zaway" which sends a zaway response to the current msg.
546        Added "edit:delete-prev-word" command and bound M-BACKSPACE to it.
547        Some buffer overruns fixed
548        Variables now have a summary and a long description.
549                Only the summary is shown with help.
550                The long description is shown with "show variable foo".
551        Added a 'scrollmode' variable which determines how the screen
552             will scroll as the cursor moves.  The default behaves
553             identically to previous versions of owl.
554             The following modes are supported:
555             normal      - This is the owl default.  Scrolling happens
556                           when it needs to, and an attempt is made to
557                           keep the current message roughly near
558                           the middle of the screen.  (default)
559             top         - The current message will always be the
560                           the top message displayed.
561             neartop     - The current message will be one down
562                           from the top message displayed,
563                           where possible.
564             center      - An attempt is made to keep the current
565                           message near the center of the screen.
566             paged       - The top message displayed only changes
567                           when user moves the cursor to the top
568                           or bottom of the screen.  When it moves,
569                           the screen will be paged up or down and
570                           the cursor will be near the top or
571                           the bottom.
572             pagedcenter - The top message displayed only changes
573                           when user moves the cursor to the top
574                           or bottom of the screen.  When it moves,
575                           the screen will be paged up or down and
576                           the cursor will be near the center.
577        Added owl_sprintf which returns the formatted string, or NULL.
578                The caller must free this string.
579                This will allocate enough memory and thus
580                avoid potential some buffer overrun situations.
581        Simple implementation of 'zwrite -m' (doesn't yet log an outgoing
582                message as having been sent.)
583        The "Not logged in or subscribing to messages" error
584                now includes the name of the recipient.
585        The "disable-ctrl-d" variable may also be set to "middle"
586                which will result in ctrl-d only sending at the
587                end of the message.  This is now the default.
588                This also added a command "editmulti:done-or-delete".
589        Fixed a bug in the "reply -e" command.
590        Always clear the command buffer before executing the command.
591                (So that interactive commands can sanely do start-command.)
592        Fixed preservation of e->dotsend across owl_editwin_clear().
593        Added history for multiline edit windows (eg, for zephyr composition).
594                The M-n and M-p keys will cycle through the history ring.
595                In particular, it is now possible to edit the command line
596                of a zephyr being composed:  C-c it and restart it
597                and then M-p to get the aborted composition back.
598        Added owl::send_zwrite(command, message) to the perl glue
599                to allow for the direct sending of multi-line messages.
600                For example:  owl::send_zwrite("-c foo -i bar", "hello");
601        Changed owl_fmtext_print_plain to return an alloc'd string to
602                avoid buffer overrun risks.
603        Added owl::ztext_stylestrip("...") function to perlglue
604                 which returns the ztext with formatting stripped out.
605        Added colorztext variable which can be used to disable @color()
606                 strings arriving in messages after it is set.
607                 (Currently, changing its value won't reformat messages).
608        Outgoing zephyr logging now obeys the logpath variable.
609        The '~' character in logpath and classlogpath now gets
610                 replaced with the user's home directory.
611        Added simple implementation of smartnarrow-to-admin that
612                 creates a "type-admin" autofilter.
613                 This was done mostly so that M-C-n and M-C-p do something
614                 sane on admin messages.
615        Added opera to the allowed options to the webbrowser variable.
616        Fixed some buffer overruns in the "reply" command.
617        When repying to "all" on a message that begins with "CC:" (eg, sent
618                 with "zwrite -C", the reply line will be constructed
619                 from the sender and the usernames on the CC: line
620                 of the message being replied to.
621        There is no such thing as C-R, so left C-r as it is but added:
622                 M-r --- edit reply to all
623                 M-R --- edit reply to sender
624        Added RCS Id strings to all files.
625        'show keymaps' shows details of all keymaps after summary list.
626        Added --no-move option to delete command.
627                In particular, delete-and-always-move-down may now
628                be implemented with
629                '( delete --no-move ; next --skip-deleted )'.
630        Folded the nextmsg and prevmsg commands and functions together into
631                one command which takes arguments.
632                Added '--filter <name>' option (eg, for next_personal),
633                '--skip-deleted' option, and
634                '--last-if-none'/'--first-if-none' options.
635                Help updated accordingly. 
636                In particular, the 'personal' filter is now used
637                for 'next personal'. 
638                Added --smart-filter and --smart-filter-instance options
639                to the next and prev commands.
640        Updated examples/owlconf.erik with the above.
641        Made owl_function_fast*filt return a string and not do the
642                narrowing, to make it more general.
643        Added a smartfilter command that creates a filter
644                based on the current message and returns the name
645                of the filter.
646        Added M-C-n and M-C-p keybindings to "move to next message
647                matching current" and "move to previous message
648                matching current"
649        Added variables edit:maxfillcols and edit:maxwrapcols which
650                will limit how wide editing paragraphs may get before
651                they get wrapped.  This is a max and may be narrower
652                depending on the current size of the window.
653                If 0, the max is unlimited.  Default is 70 columns for
654                edit:maxfillcols and unlimited for edit:maxwrapcols.
655        Added smartzpunt command with key binding of "C-x k".
656                This starts a zpunt command filled in with
657                the proposed zpunt.
658        Fixed a memory reference bug in delete and undelete commands.
659        Added support for perl to call directly back into owl.
660        Changed the implementation of owl::command("...") to immediately
661                call back into owl.  This allows perl to get the return
662                value of strings returned by owl commands.
663        Added the getview command which returns the name of the current
664                view's filter. 
665        Added the getvar command which returns the value of a variable.
666        Added an example to examples/owlconf.erik which uses TAB to
667                narrow and restore the view. 
668        Added an example to examples/owlconf.erik which uses M-c to
669                color messages matching the current one green.
670        Integrated change to fix problem with popup blinking on new zephyrs.
671        C-l and resizes will now refresh an open viewwin (eg, help).
672        Updated doc/code.txt to include info about filters, commands,
673                contexts, and keybindings.
674        Exec commands cleaned up to not have buffer-size limitations
675                and to not mess up spaces.  exec also returns a string
676                of the output now.
677        Integrated changes from 1.1.3, and added docs for "zlocate -d"
678                and new show commands.
679        Show with arguments produces help on show.
680        Fix a bug in readconfig caught by efence (where we'd try to read before
681                the beginning of a string if it was empty).
682        The perl command doesn't do makemsg directly, but instead
683             returns the string and it will get printed if it
684             was run interactively.
685       
6861.1.3
687        'show subs' and 'show subscriptions' are now the same as 'getsubs'
688        zlocate now takes an optional -d argument
689        'show terminal' / 'show term'
690        '>' / last doesn't set the last message at the top of the screen now
691        implemented _followlast as an unsupported feature
692        include 'default' in the 'show colors' list
693        added help for 'zpunt' and 'zunpunt'
694        changed the bug address in the startup message
695        can now do 'show status'
696        can now do 'show version'
697        'status' / 'show status' includes the owl version number now
698        'show terminal' includes whether the terminal can change colors
699        fixed off by one bugs in paging / scrolling viewwin
700        don't downcase the sender when getting the log name for personals
701        support @owl::fields as well as @fields
702        downcase class/inst filter names in auto filters
703
7041.1.2
705        Fixed memory mishandling bug
706        Fixed bug in redfining the filter attached to the current view
707        M-n will narrow to message, instance on non-personal, class
708             MESSAGE messages
709        M-N behavies like M-n except that on class messages it narrows
710            to class and instance
711        line wrap earlier, to account for tabbing
712        fixed typo in help
713        'status' command now displays info on terminal color support
714        zephyr @ formatting is now case independant
715        added support for color terminals
716        zephyr @color(foo) now works
717        'D' for deleted messages is now not bold, unless it's the current
718          message
719        F1 displays the help screen
720        added filter colors
721        added the 'colorview' command
722        added the 'show colors' command
723        users who don't have a .zephyr.subs get a simpler format for
724          incoming messages
725        If colors are available 'show filters' will show a filter in the
726          color associated with it.
727        Added the zpunt and zunpunt commands
728        Lines in the subs file starting with '-' are zpunted
729        Include login/logout messages in auto user filters
730        'V' changes to the home view ('all' by default)
731       
7321.1.1
733        Fixed perl, aperl, and pperl commands to deal with quoting
734              and spaces in a saner manner.
735        Removed all owl_get_* methods for booleans and switched
736              cases where they were used to owl_is_*
737        Changes to owlconf.erik to use some new features.
738        Increased the size of the help buffer (as it
739              was overflowing and truncating the help message).
740        Variables prefixed with a _ are not shown in help
741              or by printallvars (and prefixed Not Yet Implemented
742              variables with this).
743        Fix typo in help
744        include stdio.h in functions.c
745        remove stale "q to quit" from bottom of info message
746        fix downward scrolling more than a page
747        use authentication for zlocate, by default
748        fixed buffer over run in info command on long messages
749        call 'perl <file>' from Makefile to avoid hardcoding perl paths
750        in Makefile don't build owl_prototypes.h unless necessary
751        store the time for admin messages
752        display admin message time in 'info' command
753        fixed an editwin M-> last character bug
754               
7551.1
756        reply is a normal function now
757        'R' does reply to sender
758        'T' tells you how many messages were marked for deletion
759        local realm removed from login / logout messages
760        added command history
761        better runtime / starttime reporting in 'status' command
762        leave the pointer near the current message after expunge
763        C-l recenters editwin
764        implemented zlocate
765        @italic works the same as @i
766        on reply only quote class / instance when necessary
767        C-r allows you to edit the reply line
768        don't use unecessary options in reply line
769        display 'info' errors in msgwin, not popup
770        impelemnted aexec, pexec commands
771        the zsig now goes through ztext formatting
772        messages have id numbers now
773        'info' prints the msgid
774        added the 'filter' command
775        added the 'view' command
776        added the 'show filter' command
777        added the 'viewclass' (and 'vc') commands
778        added the 'viewuser' (and 'vu') commands
779        M-n will filter to the current class or user
780        'v' starts a view command
781        M-D will delete all messages in current view
782        added the 'delete' (and 'del') command
783        load-subs with no argument loads the default subs file
784        '<truncated>' is now when the *current* message is truncated
785        the reply-lockout filter (with default) specifices messages that
786           cannot be replied to.
787        in the configfile owl::receive_msg is run whenever a message is
788          received
789        added the beep command
790        added the contributors file
791        declare ZGetSubscriptions and ZGetLocations since the includes
792          don't seem to
793        fixed bug in displaying last line in popwin if no final '\n'
794        'T' uses the 'trash' filter now
795        zaway_msg, zaway_msg_default and zaway are all user variables now.
796        zsig variable overrides zsigproc
797        If there's no appendtosepbar don't interfear with the sepbar
798        Changed: owl_message_get_numlines will return 0 of m is NULL
799        Added login messages to messages marked by owl_function_delete_automsgs
800        Added owl_function_delete_by_id(id) which acts independent of view
801        Added "-id <id>" option to delete command
802        Fixed an arg checking bug in delete command
803        Added owl::id to perl namespace with message id
804        Fixed a memory corruption bug in readconfig.c (where right
805              after the strdup to "out", we'd strcat a \n onto the end.
806              This would be triggered whenever owl::format_msg returned
807              a string not ending in a newline
808        Added 'X' keybinding which expunges and then switches to
809              a view defined by the variable "view_home" which defaults
810              to "all"
811        Consolidated readconfig.c somewhat to remove duplication.
812              owl_config_execute now returns a string.
813        Added an example config file that does vt-style formatting.
814              (examples/owlconf.vtformat)
815        Added the 'perl', 'aperl', and 'pperl' commands which will
816              evaluate perl expressions.
817        Fixed bug where pclose zsigproc would cause zombies
818        Can set zsigproc or zsig to "" to disable
819        Added support for multiple browsers (galeon and none were added).
820              Configure with the "webbrowser" variable.
821        Changing typewinsize height triggers resize event.
822        Added zsig variable which will be used if no zsigproc and non-empty.
823        Added "make test" rule to Makefile which will run regression tests,
824              and added regression testing framework to tester
825        Fixed codelist.pl to ignore static declarations.
826        Added dict.c which contains string->ptr dictionary routines
827              and the owl_dict type.
828              These include regression tests.
829        Overhaul/rewrite of variable handling.  Variables are now managed
830              in an owl_vardict (in g.vars) which contains a dictionary
831              of owl_variable's.  Each owl_variable has dispatch functions
832              for validating values, setting it and getting it,
833              and for setting it to and from string values.
834              The variable.c file contains the list of variables.
835              Stubs for the owl_global_<varname>_get functions and friends
836              are generated from variable.c by stubgen.pl.
837              The help.c messages for variables now calls into variable.c
838              so all information about most variables is in one place.   
839        Cleaned out code from global.c and command.c that was made obselete
840              by variable overhaul.
841        The set command now takes a -q option to not log a message.
842        Fixed a bug where set and print with no arguments would
843              print "Undefined variable" in addition
844              to running owl_function_printallvars.
845        debug is now a variable that can be turned on and off.
846        Fixed mail,inbox message parsing in examples/owlconf.erik
847        Made zaway_msg and zaway_msg_default into variables
848        Changed owl_function_makemsg and owl_function_debugmsg
849               to use varargs (ie, so they can now take a format
850               string with args).
851        Don't allow " and \ characters in URLs with the "w" command.
852        Removed lots of build warnings.
853        Popwins are wider by default so help messages fit better.
854        Added an atokenize_free function.
855        Fixes to work with an older version of libzephyr.
856        Added dependencies on header files to Makefile.in
857        Added pageup and pagedown key bindings to message list
858        Added pageup and pagedown to viewwin
859        Added configfile section to doc/intro.txt (from example config file)
860        Added appendtosepbar variable which may contain text which will
861              be appended to the sepbar.  This allows the configfile
862              to put information about pings and logins into
863              the sepbar.  (It may be worth also providing a variable
864              which enables this by default, but for now this allows
865              for experimenting with what works well.)
866        Added doc/code.txt which gives a brief overview of the code.
867        Added tags makefile rule and added TAGS to distclean rule.
868       
8691.0.1
870        fix frees in loadsubs and loadloginsubs
871        don't return in owl_free
872       
8731.0
874        'print' and 'set' with no arguments prints all variables
875        Added the 'unsubscribe' and 'unsub' command
876        Renamed the 'unsub' command to 'unsuball'
877        Added the 'getsubs' command which is like zctl ret
878        Fixed bug in logging messages sent to more than one recipient
879        Support '-C', '-O', and '-n' options to zwrite
880        Fixed bug in owl_editwin_delete_char when there are no later chars
881          after the cursor
882        Make "more" and "truncated" work in the status bar
883        enable printing of zsigproc and loginsubs variables
884        only allow message scrolling if the message is actually off the
885          screen
886        'T' will mark all automated message for deletion
887        'P' will go to the next personal message
888        'M-P' will go to the previous personal message
889        replying to a login message goes to the user now
890        added a status command
891        added the intro doc to the release
892        fixed off by one bug in viewwin
893        added complete online help
894        pass $owl::realm in configfile
895        fixed editwin wordwrapping on the last line
896        fixed editwin problem with key_right past the last char
897        print an error and quit if the configfile can't be parsed
898        got rid of owl_mainwin_calculate_topmsg
899        fixed off by one error in calculating topmsg upwards
900        you can now reply to an admin message
901        don't display an error about keypress on window resize
902       
9030.11
904        fixed bug in viewing messages longer than the screen
905        indicate in the sepbar if there is a non zero vert offset
906        send on '.' on a line by itself
907        added disable-ctrl-d variable
908        fixed bug where C-k did not delete the last \n in the buffer
909        make non-character meta keys work
910        use ZSendNotice instead of ZSendList
911        implemented <, >, M-< and M-> in viewwin
912        removed the spaces at the bottom of viewwin
913        added 'about' command
914        fixed bug using 'M' with no current message
915        changed message object to use char *'s to save on memory
916        change malloc, realloc, strdup and free to use owl hooks so that
917           debugging can be added
918               
9190.10.1
920        fixed a trailing space bug in the parser
921        impelemented the "burning ears" feature
922        have admin messages do ztext parsing
923        fixed bug in reporting which M- key was pressed
924        C-g will now cancel commands like C-c
925       
9260.10
927        implemented owl_function_full_redisplay().
928        C-l uses owl_function_full_redisplay().
929        when a popwin exists to a full redisplay.  (fixes bug)
930        improved the owl_editwin_process_char logic
931        removed all unnecessary wrefresh's and replaced with wnoutrefesh
932        owl_editwin_redisplay now takes an argument to optionally doupdate()
933        improved the cut-and-paste speed by not doing a usleep the first
934          time through the loop after getting a keypress.
935        nuked typwin.c and associated stuff.  It's useless now.
936        added viewwin code for paging windows
937        curly braces work for zephyr formatting
938        @i in zephyr formatting will be displayed as underlined text
939        turned off idlok
940        implemented viewwin
941        implemented viewwi in popwin for pageable popwins
942        help, info now use pageable popwins
943        bound 'M' to bring the current message up in a popwin
944        return, space bar, 'b' and backspace now scroll within a message
945        turned off resize message
946        C-v and M-v page the main window
947        implemented owl_message_is_mail
948        some build cleanup
949
950       
9510.9
952        added owl_message_is_personal and have things use it
953        added owl_message_is_private
954        fixed 'print personalbell' and have 'set personalbell'
955           print a message
956        bold only on message_is_personal
957        display the realm if not local
958        implemented M-f, M-b, M-d, M-<, M-> in editwin
959        implemnted word wrapping in editwin
960        implemented M-q (paragraph-fill) in editwin
961        fixed bug that caused owl to segfault logging a 'weird' class
962        M-x is a keysym for ':'
963        added smart bolding and userclue
964        fixed a bug causing pings to beep even if rxping is off
965       
9660.8.1
967        fixed bug in logging code
968       
9690.8
970        implemented personal logging
971        implemented class logging
972        implemented resize of typewin
973        fixed the backspace problem
974        -v command line option prints the version number
975       
9760.7
977        load-subs will report error opening file
978        skip comment lines in loadsubs and loadloginsubs
979        changed internal references to rxping and txping
980        fix replying to a blank instance
981        added subscribe command
982        subscribe to login messages from .anyone by default
983        'loginsubs' variarble controlls automated login messages
984        redisplay the editwin after a resize
985        leave the cursor in the editwin if active
986        fix problems in the build system
987        added displayoutgoing variable
988        temporarily removed error printing for zlog in / out
989       
9900.61
991        fixed bug in "message sent to <foo>" for zwrite
992       
9930.6
994        help updated
995        zaway key set to caps A
996        support zephyring other realms
997        rxping variable for receiving pings
998        txping variable for sending pings
999        function in place to resize typwin
1000        C-l to refresh
1001        personal bell variable
1002        beta message now an admin message
1003       
10040.5
1005        Added the debug command and flag
1006        Fixed bug in printing fields in info command
1007        Added owl_fmtext_append_ztext and use it
1008        Better formating for pings and login zephyrs
1009        make tester depends on proto
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