source: ChangeLog @ 1ef65fb

barnowl_perlaimdebianowlrelease-1.4release-1.5release-1.6release-1.7release-1.8release-1.9
Last change on this file since 1ef65fb was 74037d9, checked in by James M. Kretchmar <kretch@mit.edu>, 16 years ago
In 'sub' command, create .zephyr.subs if it doesn't exist [BZ 15] A fix for certain resize crashes (part from alexmv) [BZ 55]
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32.1.10-pre-2
4        Fix a new problem finding libdes425
5        Don't crash on super-long hostnames [BZ 52]
6        In 'sub' command, create .zephyr.subs if it doesn't exist [BZ 15]
7        A fix for certain resize crashes (part from alexmv) [BZ 55]
8       
92.1.9
10        Include /usr/include/kerberosIV if it's found
11       
122.1.8
13        Do OLC formatting for anything coming from olc.matisse
14        Improvements to popup size algorithm (from gildea)
15        Improved 'show colors' with non-colored labels
16       
172.1.7
18        The colorclass command is added, to make colorization easy
19        Handle MIT Athena OLC zephyrs correctly
20        Updated ktools website / bug address
21        Do ntohs() when printing zephyr port in zephyr info
22        Updated man page
23       
242.1.6
25        Fixed three bugs found by Valgrind.
26        Fixed a case where doing "aim addbuddy" instead of "addbuddy aim"
27          would cause a segfault.
28        pexec will now incrimentally display data as it is output
29          by the child process.  Additionally, commands running under
30          pexec may now be killed by quitting out of the popless window.
31        Added muxevents select loop dispatcher.  File descriptors may
32          be registered with muxevents and handlers will be dispatched
33          to when data is available for non-blocking read/write/except.
34        Switched the stderr_redir stuff to use muxevents.
35        Print C-\ correctly (from gildea)
36        Dropped first brace in muxevents functions for consistency
37        Catch SIGHUP and SIGTERM and do a proper logout
38       
392.1.5
40        Added a licence
41        The 'personalbell' variable can now be set to 'on' 'off' or
42          the name of a filter to match against
43        The 'loglogins' variable now controls whether login/logout
44          messages are logged.  It is off by default.  For now this
45          affects only AIM messages, later zephyr login/logout messages
46          will also be logged if this is set to 'on'
47        Added 'show license'
48       
492.1.4
50        Normalize and downcase AIM names for logging
51        Fixed a bug where sending a null zsig could cause a crash
52        Better 'away' toggling if only one protocol is away.
53
542.1.3
55        Added perl filter elements.  Similar to having "filter <subfilter>"
56          in a filter, you may also have "perl <functionname>"
57          where <functionname> is passed an owl::Message object and
58          returns 0 or 1 depending on whether the message matches
59          that element of the filter.
60        Don't print an error about loading subs if there is no
61          .zephyr.subs
62        Do the initial zephyr_buddy_check when pseduologin set to true.
63        Updated man page
64       
652.1.2
66        removed unused filter_depth variable
67        Fixed memory bug on receiving pings
68       
692.1.1
70        Filters of filters now work.
71        Removed the "possibly not readable" part of the config parsing
72          error
73        In the sepbar, reverse video the view name when it's not set to
74          view_home (as opposed to the static 'all').
75        The '!' key (bound to 'view -r') now creates a negative version of
76          the current view and switches to it.  i.e. "show me all the
77          messages that are not these"
78        Added the 'ignorelogins' variable
79        Log when outgoing personal message fails
80        Removed file descriptor from sigpipe catcher printer just for now,
81          since the field does not exist on OSX
82        Added an ifndef for socklen_t in libfaim/ft.c
83        Added the 'aim search' command.  The popup on callback may be
84          dangerous, should switch to an admin msg for results, or add a
85          new event queue
86        First pass at AIM away messages.  It is a little different from
87          what most clients seem to do, in that an away reply is sent for
88          each message received.  Most clients only reply to the first one
89          per away-session.
90        Now have a set of 'aaway' commands and variables just like the
91          'zaway' ones (except that changing the 'aaway' variable talks to
92          the server)
93        The new 'away' command does everything for both AIM *and* zephyr.
94          There is a known funkiness here, where if you turn one away on,
95          and then use 'away' (or 'A') to toggle, you will turn on off and
96          the other on.  Just leaving it for now.  Should do better in the
97          next patch.
98        The 'A' key is bound to 'away'
99        Status bar can now read AWAY, Z-AWAY or A-AWAY.
100        Changed C-n to scroll down just a line in popless
101        If the config exists but is not readable, print an error before
102          exiting
103        Only print forced AIM logout message once.
104        Don't bind F1 to help in edit context
105        Fix bug in 'getsubs' with no tickets
106        New code for getting users from .anyfile
107        Added the 'pseudologins' variable, and code to do it
108        new attributes 'pseudo' 'logintty' and 'loginhost'
109        Don't print extra new lines in popless_file
110        New zephyr_get_field function
111       
1122.0.14
113        Fixed missing word in startup message
114        Better 'status' command
115        Use '+' for popwin corners when 'fancylines' is off
116        Allow TERMINFO to be overridden in the envrionment
117        Command line arg -D turns on debugging and deletes previous
118          debugging file
119        Do ~ expansion in 'dump' command.
120        Current directory added to 'status' command
121        Massive changes to libfaim and aim
122       
1232.0.13
124        Changed startup message for new mailing list
125        blist now prints AIM info even if .anyone is unreadable
126        Catch SIGPIPE and print an error rather than crashing.
127                [It's possible that this may have some portability
128                issues under Solaris and we may need to add some
129                configure stuff around SA_SIGINFO...]
130        Handle the case in aim_bstream_send where aim_send returns -1,
131                although there is likely an underlying problem here
132                that would lead to this case.
133        Print the username on aim login failure, not something random like
134                the password.  ;)
135        Un-word-wrap text when sending AIM messages.
136        Replace the main loop continue in the keyboard handler with an else.
137       
1382.0.12
139        Command history now doesn't allow the last entry
140           to be repeated
141        If format_msg returns "" print "<unformatted message>"
142        Better align oneline admin and loopback messages
143        Print an admin message indicating when subscriptions can
144           not be loaded on startup
145        Set aim_ignorelogin_timer to 15 by default
146        Admin message on login/logout of AIM
147        Fixed double quoting in smartzpunt
148        Added timestamp to login/logout messages
149        Fixed replies to loopback messages
150        Fixed smartnarrow on classes/instances with spaces
151        Added the 'loggingdirection' variable
152        All loopback messages log to 'loopback' now
153        Print an error message if trying an invalid color for a filter
154        Fixed bug causing > not to go to end of editwin every time
155       
1562.0.11
157        Updated basic help
158        Display CC: in outgoing CC messages
159        More AIM logout detection
160        Don't proclaim "interfaces changed" on first build.
161        Added the 'loopback' message type
162        Added the 'loopwrite' command
163        Added a timestamp to the default style
164        Zpunt now works with weird regex characters
165        Smart filters now work with weird regex characters
166       
1672.0.10
168        Allow 'hostname' in filters.
169        Fixed bug in reporting when no one is subbed to a class
170        Added an extral newline in logging incoming zephyrs
171        An admin message is displayed when you are logged out of AIM
172        Print an error message and admin message if an AIM send fails
173       
1742.0.9
175        Added the 'fancylines' variable.
176        Added the 'show startup' command.
177        Added feature for capturing stderr messages
178           from commands and displaying them in the errors buffer.
179        Create an admin message explaning that a zephyr couldn't
180           be sent
181        Better reporting of perl errors (both into the errqueue
182                and also clearing the error after displaying it).
183        Allow default_style to be specified in config.
184        Added errqueue
185        Added command "show errors"
186        Fixed bug removing newlines in backup files
187       
1882.0.8
189        Increased size of screen name field in buddy listing
190        Fixed bug with idle times causing broken pipes.
191        New libfaim
192        Added the 'source' command.
193        Make sure that a newline is always at the end of messages
194                returned by perl style formatting functions.
195        Add owl::login and owl::auth to legacy variables populated for format_msg.
196        Additions to intro.txt and advanced.txt documents.  (Still in progress.)
197        Add base methods for login_host and login_tty
198                and others that return undef.
199        New API for perl message formatting functions. 
200                Legacy variables are still supported for owl::format_msg
201                and owl::receive_msg, but these functions are now also
202                passed an owl::Message object which contains methods
203                for accessing the contents of the message.  See perlwrap.pm
204                (and docs TBD) for the available methods.
205                *** WARNING:  The exact API for owl::Message has
206                *** not yet stabilized.
207        Added "style" command for creating new styles.
208                Usage:  style <name> perl <function_name>
209        Added support for "show styles".  Changed global style table
210                from list to dictionary.
211        Changed AIM password prompt from "Password:" to "AIM Password:".
212        Messages are reformatted after a window resize to allow styles
213                to take into account the width of the window.
214        When perl throws an error, the message is put in the msgwin
215                if possible.
216        Added perl functions for:       
217                owl::getcurmsg() -- returns an owl::Message object for
218                                    the active message
219                                    in the current view.
220                owl::getnumcols() -- returns the column width of the window
221                owl::zephyr_getrealm() -- returns the zephyr realm
222                owl::zephyr_getsender() -- returns the zephyr sender
223        Made owl::COMMAND("foo"); be syntactic sugar for
224                owl::command("COMMAND foo");
225        Added perlwrap.pm to contain perl code to be compiled into
226                the binary.  This is transformed into perlwrap.c by
227                encapsulate.pl.
228        Renamed readconfig.c to perlconfig.c and changed variables accordingly.
229        Minor bugfixes in cmd.c and commands.c
230        Improved intro doc
231
2322.0.7
233        Idletimes now appear in the buddylisting
234        Failed AIM logins are now correctly reported
235        Owl will build now without zephyr, enabling it to act as a
236          standalone AIM client.
237        There is now a zcrypt command
238        Replies to zcrypted messages now work
239        Don't allow zwrite if zephyr isn't present
240        Cleaned up some warnings from linux gcc.
241        Fixed bug that can cause response stuff to crash
242        Improved status command
243        Fixed bug in buddy stuff
244       
2452.0.6
246        aimlogin will now accept the screenname without a password and ask
247           for the password such that it is not echo'd to the terminal
248        'addbuddy aim' and 'delbuddy aim' now work
249        Bug fix to make zwrite -m work with -c/-i
250        Fixed documentation bug in aimwrite
251        Initialze $owl::auth
252        Fix in autoconf for des425
253        Reformatted editwin.c and added capability of doing password-style
254           echoing
255       
2562.0.5
257        Fix in finding des for building zcrypt
258        Fixed description for alert_action variable
259        More detailed usage from -h
260        Special cased replies for webzephyr users on classes and
261          login notifications for webzephyr users
262        Fixed bug that caused a crash on zpunt with '*' for an instance
263        AIM logout and then login now works.
264        Fixed bug causing view -d not to work.
265        Added hostname and tty name to LOGIN/LOGOUT zephyrs on oneline
266          style
267       
2682.0.4
269        Made command line option -n actually work
270        Implemented styles, including the 'default' 'basic' and 'oneline'
271          styles.  A 'perl' style is available if a format_msg() function
272          is found in .owlconf
273        Added the 'default_style' variable
274        Added the 'toggle-oneline' command
275        The 'o' key is bound to 'toggle-oneline'
276        Internally, the one view now has a name, 'main', and message
277          recalcuations are done in place when its filter is changed.
278        Added filter field 'login' which can take the values 'login'
279           'logout' or 'none'
280        Added the perl variable $owl::login, just as above
281        Updated the 'login' and 'trash' filters appropriately
282        Fix for checking for DES in build system
283        Bug fix in using makemsg when no curses window is present
284        The variable $owl::auth now exists in perl
285        Use new internal function to delete zephyr subs from file
286        New 'sepbar_disable' variable can turn off sepbar info display
287        Updated contributor info
288        Added the 'show view' command
289        Bug fix in owl_regex
290        Fixed personal aim messages logging to class directory
291        Log "LOGIN" or "LOGOUT" for AIM buddy messages
292        zwrite -m now correctly displays an outgoing message and logs
293        zwrite -s now works
294        Strip spaces in AIM usernames on aimwrite send
295        Removed libfaim/config.log from CVS
296        Fixed some easy fixed-length buffers
297        Wordwrap incoming AIM messages
298        Fixed bug causing buddies not to be added to buddy list during
299          ingorelogin timer
300        Translate &lt; &gt; &amp; &quot; &nbsp; &ensp, &emsp, &endash and
301           &emdash
302       
3032.0.3
304        Don't ring the terminal bell on mail messages.
305        Nuke <FONT>
306        Make the build work a little better on OSX
307        Fixed a bug in fmtext
308        Expanded the size of the hostname buffer
309       
3102.0.2
311        Fixed bug in 'startup' command.
312
3132.0.1
314        Moved newmsgproc stuff to a function procedure
315        Added the 'newlinestrip' variable, on by default, that strips
316          leading and trailing newlines from incoming messages.
317        Fixed a case sensitivity probelm in owl_message_is_personal and
318           owl_message_is_private
319        The message object now uses a list of attributes internally, in
320          prep. for supporting new messaging protocols
321        owl_function_info now uses fmtext instead of one staticly sized
322          buffer
323        in owl_message_get_cc() require that the colon be present after
324          cc.
325        Added some defenses against resize crashes, and put in debug
326          messages if they're encountered
327        In filters 'true' and 'false' are now valid tokens.
328        The 'all' filter has been redefinied to be 'true' and there is a
329          'none' filter defined as 'false'
330        Fixed bug in 'unsub' command that could cause file corruption
331        In the zlist function, give a more detailed error message if
332          the file cannot be opened.
333        Renamed old instances of zsig_exec in the code to zsigproc
334        Don't print the stderr from zsigproc
335        Added a 'loadloginsubs' command to load login subscriptions from a
336          file
337        Added a 'loadsubs' command to eventually phase out the 'load-subs'
338          command
339        Made M-n work on classes and instances with spaces in them
340        Zaway now obeys the smart strip variable
341        Hacked the build system to not have the -E link problem on Athena
342        Added ZResetAuthentication in a number of places to fix problems
343          with stale tickets
344        Added some hooks for malloc debugging
345        M-p is bound to 'view personal' by default
346        loadsubs and loadloginsubs only print messages if in interactive
347          mode
348        added the 'alert_filter' variable, defaults to 'none'.
349        added the 'alert_action' variable, which is an owl command that
350          will be executed when new messages arive that match the
351          alert_filter
352        added the 'term' command which takes the 'raise' and 'deiconify'
353          options.  It assumes xterm for now.
354        only 'make distclean' will nuke core and ~ files now
355        fixes to owl_function_do_newmsgproc from Stephen
356        converted functions.c to new code style, which I'm giving a shot
357        Makefile.in: define DATADIR, for default owlconf.
358        Makefile.in: provide "all" and "install" rules.
359        configure.in: try also libdes and libkrb4, for people using heimdal
360        configure.in: see if des_ecb_encrypt is already prototyped.
361        configure.in: minor changes to work with new autoconf without needing acconfig.h.
362        configure.in: find the install program.
363        configure.in: test for use_default_colors since some versions of
364          solaris don't have it, so we can at least compile something
365          vaguely working there.
366        keypress.c: ifdefs for keys not defined on at least some solarises.
367        owl.c: don't call use_default_colors if we don't have it
368        readconfig.c: added *commented out* code to try to find a
369          system-default owlconf if the user doesn't have one.  Have to
370          ponder if I want this
371        zcrypt.c: don't prototype des_ecb_encrypt if there is a prototype in
372          des.h.
373        zcrypt.c: include owl.h so we get the configure-generated config.h
374        Change to codelist.pl to deal with new code style
375        Remove some ancient stuff from zcrypt.c
376        General cleanup to Makefile.in
377        CTRL and META are now OWL_CTRL and OWL_META.  OWL_CTRL moved to
378          keypress.c
379        do_encrypt declaired static
380        if we don't have des functions, do not try to build in zcrypt
381        kill the newmsgproc function on exit
382        Added libfaim
383        Added basic AIM support, including the "aimlogin", "aimwrite" and
384           "aimlogout" commands
385        New built-in filters 'aim' and 'zephyr'.
386        Do ZResetAuthentication() before zlog_in and zlog_out as well.
387        Print AIM login / logout notifications
388        The 'alist' command prints a list of aim buddies logged in
389        The 'blist' command prints users from all protocols
390        The 'l' key is now bound to 'blist' instead of 'zlist'
391        Started work on 'addbuddy' and 'delbuddy' command but they DO NOT
392          WORK yet
393        Removed a bit of faim code that allowed commands to be executed.
394        The 'B' key is now bound to 'alist'
395        Added the 'startup' and 'unstartup' commands
396        The $HOME/.owl directory is created on startup if it does not exist
397        Added the 'aim_ingorelogin_timer' variable
398        'addbuddy zephyr <user>' and 'delbuddy zephyr <user>' now work.
399        'isloginout' and 'isprivate' are now message attributes
400        improved 'info' function lists seperate info for zephyr, aim and
401           also prints all message attributes
402        AIM logging (both in and out) now works
403        Disabled 'addbuddy' and 'delbuddy' for aim since it doesn't work yet
404        Hacked the Perl build stuff not to link with iconv
405       
4061.2.8
407        Class pings are displayed differently now
408        Updated owlconf.simple example to format outgoing messages.
409       
4101.2.7
411        Outgoing messages now go through the config for formatting
412        Zaway now makes an outgoing message, instead of an admin message
413        The 'zlocate' command can now handle multiple users
414        The simple user format for "To:" is in effect again
415        Prettyed up the zwrite line for using 'reply' on a zaway
416        Added a workaround for a libzephyr bug that caused zwrites to fail
417          if zephyrs were sent just before and just after renewing tickets
418        Fixed a memory bug in getsubs
419        Added receive support for zcrypt messages
420        Added the 'zcrypt' variable which controls whether or not zcrypt
421          messages are decrypted
422        'reply' is disabled for zcrypt until sending zcrypt works
423        Started implementing zcrypt command
424        More updates to the intro doc
425       
4261.2.6
427        Started adding code for newmsgproc.  It doesn't fully work yet!
428          Don't use it.
429        Added search, '/' and '?' to basic help.
430        Will attempt to keep the current message as close as possible
431             to the previous current message after an expunge.
432        "set <variable>" and "unset <variable>" now work for boolean variables.
433        Fixed a bug in owl_function_calculate_topmsg_normal that caused a
434          segfault
435        Fixed some typos in the intro doc
436        Removed old zlog functions from zephyr.c
437        Implemented the dump command
438        New startup message
439       
4401.2.5
441        Patch to fix memory bug in replying to CC messages
442        If we're on Athena and have static krb (or other) libraries, use
443          them
444        Added "athstatic" program to the release, which handles the above
445        Cast to an int for isspace, to make gcc -Wall quiet
446        Added 'zlist' and 'l' to basic help.
447       
4481.2.4
449        'zlog in' will now take an optional thrid argument to set the
450             'tty' variable before setting the zlocation
451        There is now a 'zlist' command that acts like 'znol -l'
452        'l' is bound to 'zlist'
453        Fixed memory leak uninitialzed memory read in fmtext
454        viewwin will now say "End" instead of "More" when at the end
455        Added a debugging message indicating the result of topmsg
456          calculations
457        You can now use %me% in filters
458        The built-in personal filter is updated to do so
459        Fixed a bug in moving the pointer after an expunge
460        Fixed up the normal scrolling code.  Now it should always
461          land on a message, but it's still not optimal.
462        Added the variable 'smartstrip' which will strip kerberos
463          instances out for the 'reply' command.
464        Added -R/usr/athena/lib to the build for Athena
465        Started updating the intro document
466        Small changes to help / about
467        The 'subscribe' and 'unsubscribe' commands (and their aliases) now
468          update .zephyr.subs by default.  If either is given the '-t'
469          (for "temporary") option the .zephyr.subs will not be updated
470        Turned off beeping for hitting the top or bottom of the list of
471          messages
472        Made daemon.webzephyr a special case for smartstrip
473        Added 'out' as a default filter for outgoing messages
474       
4751.2.3
476        Added filters "ping", "auto" and "login" by default.
477        Added "body" as a valid field to match on in a filter.
478        Temporary fix to bug where C-SPACE would cause the key handler to
479             lock up.
480        Messages now have a direciton (in, out or none).  Filters can
481             match on this direction
482        Outbound messages are no longer type 'admin' but are of the
483             appropriate message type (i.e. 'zephyr') and are direction
484             'out'.
485        Smartnarrow now works on outgoing messages
486        'info' updated to show more information for admin and outgoing
487             messages
488        Renamed pretty_sender to short_zuser and renamed long_sender to
489             long_zuser
490        Moved zsig generation to the zwrite object
491        Print the zsig used for outgoing messages
492        The tty variable now controls the zephyr location tty name
493       
4941.2.2
495        Added the 'search' command.
496        '/' is a keybinding for 'search'
497        '?' is a keybinding for 'search -r'
498        Fixed stristr, which was completely broken
499        renamed owl_fmtext_ztext_stylestrip to owl_function_ztext_styletsrip
500             and put it in functions.c
501        Attempts to stay near the current message when switching views.
502             When switching from an empty view to one we've previously
503             been in, the new current message position will attempt
504             to be close to the current position from the last
505             time we visited that view.
506        Fixed bug in readconfig.c that prevented building under perl 5.005.
507        Switched "C-x C-x" to only "startcommand quit"
508        'getsubs' prints closer to the order you sub in.
509        Modified the behavior of last so that "> >" will clear the screen.
510        The new behavior of last is:
511              Moves the pointer to the last message in the view.
512              If we are already at the last message in the view,
513              blanks the screen and moves just past the end of the view
514              so that new messages will appear starting at the top
515              of the screen.
516        Fixed a typo in the help for smartzpunt.
517        Fixed functions to handle curmsg being past the end of the view.
518
5191.2.1
520        New framework for command handling.
521        New framework for keymap handling.
522        Added commands for everything that is bound
523             to a key (do 'show commands' to get the full list).
524        Added 'multi' and '(' commands to allow multiple commands
525             to be specified on a line.             
526        Added user keybindings with bindkey command.
527        Added command aliases (eg, "alias foo bar").
528        Added undelete command that parallels the delete command.
529        Added additional options to delete command.
530        The reply command now takes arguments.
531        Added 'edit:insert-text' command.
532        Added 'show zpunts' to show active punt filters.
533        Added 'show variable <name>' and 'show variables'.
534        Added 'show command <name>' and 'show commands'.
535        Added 'show keymap <name>' and 'show keymaps'.
536        Added 'M-u' to undelete all messages in current view.
537        Fixed dotsend so that the zephyr will still send if there
538             is whitespace after the dot but not on the same line.
539             This should resolve an issue where dotsend wouldn't work
540             if you'd gone up and edited a zephyr.
541        Bug in page down fixed
542        C-t will transpose characters
543        Fix the scrolling bug where we would sometimes fail to scroll
544             the screen down, leaving the current message off
545             the bottom of the screen.
546        Refixed 'login or login' typo in help
547        Fixed M-u description
548        Removed 'first' and 'last' from basic command help
549        Added M-N to basic key help
550        Added M-D, M-u to basic key help
551        Fixed a quoting problem in configure.in
552        Changed top of help to use 'show' instead of M-x
553        Fixed a bug in the summary field for user-created aliases
554        Added "reply zaway" which sends a zaway response to the current msg.
555        Added "edit:delete-prev-word" command and bound M-BACKSPACE to it.
556        Some buffer overruns fixed
557        Variables now have a summary and a long description.
558                Only the summary is shown with help.
559                The long description is shown with "show variable foo".
560        Added a 'scrollmode' variable which determines how the screen
561             will scroll as the cursor moves.  The default behaves
562             identically to previous versions of owl.
563             The following modes are supported:
564             normal      - This is the owl default.  Scrolling happens
565                           when it needs to, and an attempt is made to
566                           keep the current message roughly near
567                           the middle of the screen.  (default)
568             top         - The current message will always be the
569                           the top message displayed.
570             neartop     - The current message will be one down
571                           from the top message displayed,
572                           where possible.
573             center      - An attempt is made to keep the current
574                           message near the center of the screen.
575             paged       - The top message displayed only changes
576                           when user moves the cursor to the top
577                           or bottom of the screen.  When it moves,
578                           the screen will be paged up or down and
579                           the cursor will be near the top or
580                           the bottom.
581             pagedcenter - The top message displayed only changes
582                           when user moves the cursor to the top
583                           or bottom of the screen.  When it moves,
584                           the screen will be paged up or down and
585                           the cursor will be near the center.
586        Added owl_sprintf which returns the formatted string, or NULL.
587                The caller must free this string.
588                This will allocate enough memory and thus
589                avoid potential some buffer overrun situations.
590        Simple implementation of 'zwrite -m' (doesn't yet log an outgoing
591                message as having been sent.)
592        The "Not logged in or subscribing to messages" error
593                now includes the name of the recipient.
594        The "disable-ctrl-d" variable may also be set to "middle"
595                which will result in ctrl-d only sending at the
596                end of the message.  This is now the default.
597                This also added a command "editmulti:done-or-delete".
598        Fixed a bug in the "reply -e" command.
599        Always clear the command buffer before executing the command.
600                (So that interactive commands can sanely do start-command.)
601        Fixed preservation of e->dotsend across owl_editwin_clear().
602        Added history for multiline edit windows (eg, for zephyr composition).
603                The M-n and M-p keys will cycle through the history ring.
604                In particular, it is now possible to edit the command line
605                of a zephyr being composed:  C-c it and restart it
606                and then M-p to get the aborted composition back.
607        Added owl::send_zwrite(command, message) to the perl glue
608                to allow for the direct sending of multi-line messages.
609                For example:  owl::send_zwrite("-c foo -i bar", "hello");
610        Changed owl_fmtext_print_plain to return an alloc'd string to
611                avoid buffer overrun risks.
612        Added owl::ztext_stylestrip("...") function to perlglue
613                 which returns the ztext with formatting stripped out.
614        Added colorztext variable which can be used to disable @color()
615                 strings arriving in messages after it is set.
616                 (Currently, changing its value won't reformat messages).
617        Outgoing zephyr logging now obeys the logpath variable.
618        The '~' character in logpath and classlogpath now gets
619                 replaced with the user's home directory.
620        Added simple implementation of smartnarrow-to-admin that
621                 creates a "type-admin" autofilter.
622                 This was done mostly so that M-C-n and M-C-p do something
623                 sane on admin messages.
624        Added opera to the allowed options to the webbrowser variable.
625        Fixed some buffer overruns in the "reply" command.
626        When repying to "all" on a message that begins with "CC:" (eg, sent
627                 with "zwrite -C", the reply line will be constructed
628                 from the sender and the usernames on the CC: line
629                 of the message being replied to.
630        There is no such thing as C-R, so left C-r as it is but added:
631                 M-r --- edit reply to all
632                 M-R --- edit reply to sender
633        Added RCS Id strings to all files.
634        'show keymaps' shows details of all keymaps after summary list.
635        Added --no-move option to delete command.
636                In particular, delete-and-always-move-down may now
637                be implemented with
638                '( delete --no-move ; next --skip-deleted )'.
639        Folded the nextmsg and prevmsg commands and functions together into
640                one command which takes arguments.
641                Added '--filter <name>' option (eg, for next_personal),
642                '--skip-deleted' option, and
643                '--last-if-none'/'--first-if-none' options.
644                Help updated accordingly. 
645                In particular, the 'personal' filter is now used
646                for 'next personal'. 
647                Added --smart-filter and --smart-filter-instance options
648                to the next and prev commands.
649        Updated examples/owlconf.erik with the above.
650        Made owl_function_fast*filt return a string and not do the
651                narrowing, to make it more general.
652        Added a smartfilter command that creates a filter
653                based on the current message and returns the name
654                of the filter.
655        Added M-C-n and M-C-p keybindings to "move to next message
656                matching current" and "move to previous message
657                matching current"
658        Added variables edit:maxfillcols and edit:maxwrapcols which
659                will limit how wide editing paragraphs may get before
660                they get wrapped.  This is a max and may be narrower
661                depending on the current size of the window.
662                If 0, the max is unlimited.  Default is 70 columns for
663                edit:maxfillcols and unlimited for edit:maxwrapcols.
664        Added smartzpunt command with key binding of "C-x k".
665                This starts a zpunt command filled in with
666                the proposed zpunt.
667        Fixed a memory reference bug in delete and undelete commands.
668        Added support for perl to call directly back into owl.
669        Changed the implementation of owl::command("...") to immediately
670                call back into owl.  This allows perl to get the return
671                value of strings returned by owl commands.
672        Added the getview command which returns the name of the current
673                view's filter. 
674        Added the getvar command which returns the value of a variable.
675        Added an example to examples/owlconf.erik which uses TAB to
676                narrow and restore the view. 
677        Added an example to examples/owlconf.erik which uses M-c to
678                color messages matching the current one green.
679        Integrated change to fix problem with popup blinking on new zephyrs.
680        C-l and resizes will now refresh an open viewwin (eg, help).
681        Updated doc/code.txt to include info about filters, commands,
682                contexts, and keybindings.
683        Exec commands cleaned up to not have buffer-size limitations
684                and to not mess up spaces.  exec also returns a string
685                of the output now.
686        Integrated changes from 1.1.3, and added docs for "zlocate -d"
687                and new show commands.
688        Show with arguments produces help on show.
689        Fix a bug in readconfig caught by efence (where we'd try to read before
690                the beginning of a string if it was empty).
691        The perl command doesn't do makemsg directly, but instead
692             returns the string and it will get printed if it
693             was run interactively.
694       
6951.1.3
696        'show subs' and 'show subscriptions' are now the same as 'getsubs'
697        zlocate now takes an optional -d argument
698        'show terminal' / 'show term'
699        '>' / last doesn't set the last message at the top of the screen now
700        implemented _followlast as an unsupported feature
701        include 'default' in the 'show colors' list
702        added help for 'zpunt' and 'zunpunt'
703        changed the bug address in the startup message
704        can now do 'show status'
705        can now do 'show version'
706        'status' / 'show status' includes the owl version number now
707        'show terminal' includes whether the terminal can change colors
708        fixed off by one bugs in paging / scrolling viewwin
709        don't downcase the sender when getting the log name for personals
710        support @owl::fields as well as @fields
711        downcase class/inst filter names in auto filters
712
7131.1.2
714        Fixed memory mishandling bug
715        Fixed bug in redfining the filter attached to the current view
716        M-n will narrow to message, instance on non-personal, class
717             MESSAGE messages
718        M-N behavies like M-n except that on class messages it narrows
719            to class and instance
720        line wrap earlier, to account for tabbing
721        fixed typo in help
722        'status' command now displays info on terminal color support
723        zephyr @ formatting is now case independant
724        added support for color terminals
725        zephyr @color(foo) now works
726        'D' for deleted messages is now not bold, unless it's the current
727          message
728        F1 displays the help screen
729        added filter colors
730        added the 'colorview' command
731        added the 'show colors' command
732        users who don't have a .zephyr.subs get a simpler format for
733          incoming messages
734        If colors are available 'show filters' will show a filter in the
735          color associated with it.
736        Added the zpunt and zunpunt commands
737        Lines in the subs file starting with '-' are zpunted
738        Include login/logout messages in auto user filters
739        'V' changes to the home view ('all' by default)
740       
7411.1.1
742        Fixed perl, aperl, and pperl commands to deal with quoting
743              and spaces in a saner manner.
744        Removed all owl_get_* methods for booleans and switched
745              cases where they were used to owl_is_*
746        Changes to owlconf.erik to use some new features.
747        Increased the size of the help buffer (as it
748              was overflowing and truncating the help message).
749        Variables prefixed with a _ are not shown in help
750              or by printallvars (and prefixed Not Yet Implemented
751              variables with this).
752        Fix typo in help
753        include stdio.h in functions.c
754        remove stale "q to quit" from bottom of info message
755        fix downward scrolling more than a page
756        use authentication for zlocate, by default
757        fixed buffer over run in info command on long messages
758        call 'perl <file>' from Makefile to avoid hardcoding perl paths
759        in Makefile don't build owl_prototypes.h unless necessary
760        store the time for admin messages
761        display admin message time in 'info' command
762        fixed an editwin M-> last character bug
763               
7641.1
765        reply is a normal function now
766        'R' does reply to sender
767        'T' tells you how many messages were marked for deletion
768        local realm removed from login / logout messages
769        added command history
770        better runtime / starttime reporting in 'status' command
771        leave the pointer near the current message after expunge
772        C-l recenters editwin
773        implemented zlocate
774        @italic works the same as @i
775        on reply only quote class / instance when necessary
776        C-r allows you to edit the reply line
777        don't use unecessary options in reply line
778        display 'info' errors in msgwin, not popup
779        impelemnted aexec, pexec commands
780        the zsig now goes through ztext formatting
781        messages have id numbers now
782        'info' prints the msgid
783        added the 'filter' command
784        added the 'view' command
785        added the 'show filter' command
786        added the 'viewclass' (and 'vc') commands
787        added the 'viewuser' (and 'vu') commands
788        M-n will filter to the current class or user
789        'v' starts a view command
790        M-D will delete all messages in current view
791        added the 'delete' (and 'del') command
792        load-subs with no argument loads the default subs file
793        '<truncated>' is now when the *current* message is truncated
794        the reply-lockout filter (with default) specifices messages that
795           cannot be replied to.
796        in the configfile owl::receive_msg is run whenever a message is
797          received
798        added the beep command
799        added the contributors file
800        declare ZGetSubscriptions and ZGetLocations since the includes
801          don't seem to
802        fixed bug in displaying last line in popwin if no final '\n'
803        'T' uses the 'trash' filter now
804        zaway_msg, zaway_msg_default and zaway are all user variables now.
805        zsig variable overrides zsigproc
806        If there's no appendtosepbar don't interfear with the sepbar
807        Changed: owl_message_get_numlines will return 0 of m is NULL
808        Added login messages to messages marked by owl_function_delete_automsgs
809        Added owl_function_delete_by_id(id) which acts independent of view
810        Added "-id <id>" option to delete command
811        Fixed an arg checking bug in delete command
812        Added owl::id to perl namespace with message id
813        Fixed a memory corruption bug in readconfig.c (where right
814              after the strdup to "out", we'd strcat a \n onto the end.
815              This would be triggered whenever owl::format_msg returned
816              a string not ending in a newline
817        Added 'X' keybinding which expunges and then switches to
818              a view defined by the variable "view_home" which defaults
819              to "all"
820        Consolidated readconfig.c somewhat to remove duplication.
821              owl_config_execute now returns a string.
822        Added an example config file that does vt-style formatting.
823              (examples/owlconf.vtformat)
824        Added the 'perl', 'aperl', and 'pperl' commands which will
825              evaluate perl expressions.
826        Fixed bug where pclose zsigproc would cause zombies
827        Can set zsigproc or zsig to "" to disable
828        Added support for multiple browsers (galeon and none were added).
829              Configure with the "webbrowser" variable.
830        Changing typewinsize height triggers resize event.
831        Added zsig variable which will be used if no zsigproc and non-empty.
832        Added "make test" rule to Makefile which will run regression tests,
833              and added regression testing framework to tester
834        Fixed codelist.pl to ignore static declarations.
835        Added dict.c which contains string->ptr dictionary routines
836              and the owl_dict type.
837              These include regression tests.
838        Overhaul/rewrite of variable handling.  Variables are now managed
839              in an owl_vardict (in g.vars) which contains a dictionary
840              of owl_variable's.  Each owl_variable has dispatch functions
841              for validating values, setting it and getting it,
842              and for setting it to and from string values.
843              The variable.c file contains the list of variables.
844              Stubs for the owl_global_<varname>_get functions and friends
845              are generated from variable.c by stubgen.pl.
846              The help.c messages for variables now calls into variable.c
847              so all information about most variables is in one place.   
848        Cleaned out code from global.c and command.c that was made obselete
849              by variable overhaul.
850        The set command now takes a -q option to not log a message.
851        Fixed a bug where set and print with no arguments would
852              print "Undefined variable" in addition
853              to running owl_function_printallvars.
854        debug is now a variable that can be turned on and off.
855        Fixed mail,inbox message parsing in examples/owlconf.erik
856        Made zaway_msg and zaway_msg_default into variables
857        Changed owl_function_makemsg and owl_function_debugmsg
858               to use varargs (ie, so they can now take a format
859               string with args).
860        Don't allow " and \ characters in URLs with the "w" command.
861        Removed lots of build warnings.
862        Popwins are wider by default so help messages fit better.
863        Added an atokenize_free function.
864        Fixes to work with an older version of libzephyr.
865        Added dependencies on header files to Makefile.in
866        Added pageup and pagedown key bindings to message list
867        Added pageup and pagedown to viewwin
868        Added configfile section to doc/intro.txt (from example config file)
869        Added appendtosepbar variable which may contain text which will
870              be appended to the sepbar.  This allows the configfile
871              to put information about pings and logins into
872              the sepbar.  (It may be worth also providing a variable
873              which enables this by default, but for now this allows
874              for experimenting with what works well.)
875        Added doc/code.txt which gives a brief overview of the code.
876        Added tags makefile rule and added TAGS to distclean rule.
877       
8781.0.1
879        fix frees in loadsubs and loadloginsubs
880        don't return in owl_free
881       
8821.0
883        'print' and 'set' with no arguments prints all variables
884        Added the 'unsubscribe' and 'unsub' command
885        Renamed the 'unsub' command to 'unsuball'
886        Added the 'getsubs' command which is like zctl ret
887        Fixed bug in logging messages sent to more than one recipient
888        Support '-C', '-O', and '-n' options to zwrite
889        Fixed bug in owl_editwin_delete_char when there are no later chars
890          after the cursor
891        Make "more" and "truncated" work in the status bar
892        enable printing of zsigproc and loginsubs variables
893        only allow message scrolling if the message is actually off the
894          screen
895        'T' will mark all automated message for deletion
896        'P' will go to the next personal message
897        'M-P' will go to the previous personal message
898        replying to a login message goes to the user now
899        added a status command
900        added the intro doc to the release
901        fixed off by one bug in viewwin
902        added complete online help
903        pass $owl::realm in configfile
904        fixed editwin wordwrapping on the last line
905        fixed editwin problem with key_right past the last char
906        print an error and quit if the configfile can't be parsed
907        got rid of owl_mainwin_calculate_topmsg
908        fixed off by one error in calculating topmsg upwards
909        you can now reply to an admin message
910        don't display an error about keypress on window resize
911       
9120.11
913        fixed bug in viewing messages longer than the screen
914        indicate in the sepbar if there is a non zero vert offset
915        send on '.' on a line by itself
916        added disable-ctrl-d variable
917        fixed bug where C-k did not delete the last \n in the buffer
918        make non-character meta keys work
919        use ZSendNotice instead of ZSendList
920        implemented <, >, M-< and M-> in viewwin
921        removed the spaces at the bottom of viewwin
922        added 'about' command
923        fixed bug using 'M' with no current message
924        changed message object to use char *'s to save on memory
925        change malloc, realloc, strdup and free to use owl hooks so that
926           debugging can be added
927               
9280.10.1
929        fixed a trailing space bug in the parser
930        impelemented the "burning ears" feature
931        have admin messages do ztext parsing
932        fixed bug in reporting which M- key was pressed
933        C-g will now cancel commands like C-c
934       
9350.10
936        implemented owl_function_full_redisplay().
937        C-l uses owl_function_full_redisplay().
938        when a popwin exists to a full redisplay.  (fixes bug)
939        improved the owl_editwin_process_char logic
940        removed all unnecessary wrefresh's and replaced with wnoutrefesh
941        owl_editwin_redisplay now takes an argument to optionally doupdate()
942        improved the cut-and-paste speed by not doing a usleep the first
943          time through the loop after getting a keypress.
944        nuked typwin.c and associated stuff.  It's useless now.
945        added viewwin code for paging windows
946        curly braces work for zephyr formatting
947        @i in zephyr formatting will be displayed as underlined text
948        turned off idlok
949        implemented viewwin
950        implemented viewwi in popwin for pageable popwins
951        help, info now use pageable popwins
952        bound 'M' to bring the current message up in a popwin
953        return, space bar, 'b' and backspace now scroll within a message
954        turned off resize message
955        C-v and M-v page the main window
956        implemented owl_message_is_mail
957        some build cleanup
958
959       
9600.9
961        added owl_message_is_personal and have things use it
962        added owl_message_is_private
963        fixed 'print personalbell' and have 'set personalbell'
964           print a message
965        bold only on message_is_personal
966        display the realm if not local
967        implemented M-f, M-b, M-d, M-<, M-> in editwin
968        implemnted word wrapping in editwin
969        implemented M-q (paragraph-fill) in editwin
970        fixed bug that caused owl to segfault logging a 'weird' class
971        M-x is a keysym for ':'
972        added smart bolding and userclue
973        fixed a bug causing pings to beep even if rxping is off
974       
9750.8.1
976        fixed bug in logging code
977       
9780.8
979        implemented personal logging
980        implemented class logging
981        implemented resize of typewin
982        fixed the backspace problem
983        -v command line option prints the version number
984       
9850.7
986        load-subs will report error opening file
987        skip comment lines in loadsubs and loadloginsubs
988        changed internal references to rxping and txping
989        fix replying to a blank instance
990        added subscribe command
991        subscribe to login messages from .anyone by default
992        'loginsubs' variarble controlls automated login messages
993        redisplay the editwin after a resize
994        leave the cursor in the editwin if active
995        fix problems in the build system
996        added displayoutgoing variable
997        temporarily removed error printing for zlog in / out
998       
9990.61
1000        fixed bug in "message sent to <foo>" for zwrite
1001       
10020.6
1003        help updated
1004        zaway key set to caps A
1005        support zephyring other realms
1006        rxping variable for receiving pings
1007        txping variable for sending pings
1008        function in place to resize typwin
1009        C-l to refresh
1010        personal bell variable
1011        beta message now an admin message
1012       
10130.5
1014        Added the debug command and flag
1015        Fixed bug in printing fields in info command
1016        Added owl_fmtext_append_ztext and use it
1017        Better formating for pings and login zephyrs
1018        make tester depends on proto
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