source: ChangeLog @ 9854278

barnowl_perlaimdebianowlrelease-1.4release-1.5release-1.6release-1.7release-1.8release-1.9
Last change on this file since 9854278 was 9854278, checked in by James M. Kretchmar <kretch@mit.edu>, 17 years ago
First pass at AIM away messages. It is a little different from what most clients seem to do, in that an away reply is sent for each message received. Most clients only reply to the first one per away-session. Also, it's completely tied to the zaway functions, it should probably be separated out into aaway functions with a new "away" function that will get everything. Loop detection stuff should work and has been tested, but I'm not completely sure I did this right ... so odd behavior should be reported.
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32.1.1-pre-2
4        Added the 'aim search' command.  The popup on callback may be
5          dangerous, should switch to an admin msg for results, or add a
6          new event queue
7        First pass at AIM away messages.  It is a little different from
8          what most clients seem to do, in that an away reply is sent for
9          each message received.  Most clients only reply to the first one
10          per away-session.  Also, it's completely tied to the zaway
11          functions, it should probably be separated out into aaway
12          functions with a new "away" function that will get everything.
13          Loop detection stuff should work and has been tested, but I'm
14          not completely sure I did this right ... so odd behavior should
15          be reported.
16       
172.1.1-pre-1
18        Only print forced AIM logout message once.
19        Don't bind F1 to help in edit context
20        Fix bug in 'getsubs' with no tickets
21        New code for getting users from .anyfile
22        Added the 'pseudologins' variable, and code to do it
23        new attributes 'pseudo' 'logintty' and 'loginhost'
24        Don't print extra new lines in popless_file
25        New zephyr_get_field function
26       
272.0.14
28        Fixed missing word in startup message
29        Better 'status' command
30        Use '+' for popwin corners when 'fancylines' is off
31        Allow TERMINFO to be overridden in the envrionment
32        Command line arg -D turns on debugging and deletes previous
33          debugging file
34        Do ~ expansion in 'dump' command.
35        Current directory added to 'status' command
36        Massive changes to libfaim and aim
37       
382.0.13
39        Changed startup message for new mailing list
40        blist now prints AIM info even if .anyone is unreadable
41        Catch SIGPIPE and print an error rather than crashing.
42                [It's possible that this may have some portability
43                issues under Solaris and we may need to add some
44                configure stuff around SA_SIGINFO...]
45        Handle the case in aim_bstream_send where aim_send returns -1,
46                although there is likely an underlying problem here
47                that would lead to this case.
48        Print the username on aim login failure, not something random like
49                the password.  ;)
50        Un-word-wrap text when sending AIM messages.
51        Replace the main loop continue in the keyboard handler with an else.
52       
532.0.12
54        Command history now doesn't allow the last entry
55           to be repeated
56        If format_msg returns "" print "<unformatted message>"
57        Better align oneline admin and loopback messages
58        Print an admin message indicating when subscriptions can
59           not be loaded on startup
60        Set aim_ignorelogin_timer to 15 by default
61        Admin message on login/logout of AIM
62        Fixed double quoting in smartzpunt
63        Added timestamp to login/logout messages
64        Fixed replies to loopback messages
65        Fixed smartnarrow on classes/instances with spaces
66        Added the 'loggingdirection' variable
67        All loopback messages log to 'loopback' now
68        Print an error message if trying an invalid color for a filter
69        Fixed bug causing > not to go to end of editwin every time
70       
712.0.11
72        Updated basic help
73        Display CC: in outgoing CC messages
74        More AIM logout detection
75        Don't proclaim "interfaces changed" on first build.
76        Added the 'loopback' message type
77        Added the 'loopwrite' command
78        Added a timestamp to the default style
79        Zpunt now works with weird regex characters
80        Smart filters now work with weird regex characters
81       
822.0.10
83        Allow 'hostname' in filters.
84        Fixed bug in reporting when no one is subbed to a class
85        Added an extral newline in logging incoming zephyrs
86        An admin message is displayed when you are logged out of AIM
87        Print an error message and admin message if an AIM send fails
88       
892.0.9
90        Added the 'fancylines' variable.
91        Added the 'show startup' command.
92        Added feature for capturing stderr messages
93           from commands and displaying them in the errors buffer.
94        Create an admin message explaning that a zephyr couldn't
95           be sent
96        Better reporting of perl errors (both into the errqueue
97                and also clearing the error after displaying it).
98        Allow default_style to be specified in config.
99        Added errqueue
100        Added command "show errors"
101        Fixed bug removing newlines in backup files
102       
1032.0.8
104        Increased size of screen name field in buddy listing
105        Fixed bug with idle times causing broken pipes.
106        New libfaim
107        Added the 'source' command.
108        Make sure that a newline is always at the end of messages
109                returned by perl style formatting functions.
110        Add owl::login and owl::auth to legacy variables populated for format_msg.
111        Additions to intro.txt and advanced.txt documents.  (Still in progress.)
112        Add base methods for login_host and login_tty
113                and others that return undef.
114        New API for perl message formatting functions. 
115                Legacy variables are still supported for owl::format_msg
116                and owl::receive_msg, but these functions are now also
117                passed an owl::Message object which contains methods
118                for accessing the contents of the message.  See perlwrap.pm
119                (and docs TBD) for the available methods.
120                *** WARNING:  The exact API for owl::Message has
121                *** not yet stabilized.
122        Added "style" command for creating new styles.
123                Usage:  style <name> perl <function_name>
124        Added support for "show styles".  Changed global style table
125                from list to dictionary.
126        Changed AIM password prompt from "Password:" to "AIM Password:".
127        Messages are reformatted after a window resize to allow styles
128                to take into account the width of the window.
129        When perl throws an error, the message is put in the msgwin
130                if possible.
131        Added perl functions for:       
132                owl::getcurmsg() -- returns an owl::Message object for
133                                    the active message
134                                    in the current view.
135                owl::getnumcols() -- returns the column width of the window
136                owl::zephyr_getrealm() -- returns the zephyr realm
137                owl::zephyr_getsender() -- returns the zephyr sender
138        Made owl::COMMAND("foo"); be syntactic sugar for
139                owl::command("COMMAND foo");
140        Added perlwrap.pm to contain perl code to be compiled into
141                the binary.  This is transformed into perlwrap.c by
142                encapsulate.pl.
143        Renamed readconfig.c to perlconfig.c and changed variables accordingly.
144        Minor bugfixes in cmd.c and commands.c
145        Improved intro doc
146
1472.0.7
148        Idletimes now appear in the buddylisting
149        Failed AIM logins are now correctly reported
150        Owl will build now without zephyr, enabling it to act as a
151          standalone AIM client.
152        There is now a zcrypt command
153        Replies to zcrypted messages now work
154        Don't allow zwrite if zephyr isn't present
155        Cleaned up some warnings from linux gcc.
156        Fixed bug that can cause response stuff to crash
157        Improved status command
158        Fixed bug in buddy stuff
159       
1602.0.6
161        aimlogin will now accept the screenname without a password and ask
162           for the password such that it is not echo'd to the terminal
163        'addbuddy aim' and 'delbuddy aim' now work
164        Bug fix to make zwrite -m work with -c/-i
165        Fixed documentation bug in aimwrite
166        Initialze $owl::auth
167        Fix in autoconf for des425
168        Reformatted editwin.c and added capability of doing password-style
169           echoing
170       
1712.0.5
172        Fix in finding des for building zcrypt
173        Fixed description for alert_action variable
174        More detailed usage from -h
175        Special cased replies for webzephyr users on classes and
176          login notifications for webzephyr users
177        Fixed bug that caused a crash on zpunt with '*' for an instance
178        AIM logout and then login now works.
179        Fixed bug causing view -d not to work.
180        Added hostname and tty name to LOGIN/LOGOUT zephyrs on oneline
181          style
182       
1832.0.4
184        Made command line option -n actually work
185        Implemented styles, including the 'default' 'basic' and 'oneline'
186          styles.  A 'perl' style is available if a format_msg() function
187          is found in .owlconf
188        Added the 'default_style' variable
189        Added the 'toggle-oneline' command
190        The 'o' key is bound to 'toggle-oneline'
191        Internally, the one view now has a name, 'main', and message
192          recalcuations are done in place when its filter is changed.
193        Added filter field 'login' which can take the values 'login'
194           'logout' or 'none'
195        Added the perl variable $owl::login, just as above
196        Updated the 'login' and 'trash' filters appropriately
197        Fix for checking for DES in build system
198        Bug fix in using makemsg when no curses window is present
199        The variable $owl::auth now exists in perl
200        Use new internal function to delete zephyr subs from file
201        New 'sepbar_disable' variable can turn off sepbar info display
202        Updated contributor info
203        Added the 'show view' command
204        Bug fix in owl_regex
205        Fixed personal aim messages logging to class directory
206        Log "LOGIN" or "LOGOUT" for AIM buddy messages
207        zwrite -m now correctly displays an outgoing message and logs
208        zwrite -s now works
209        Strip spaces in AIM usernames on aimwrite send
210        Removed libfaim/config.log from CVS
211        Fixed some easy fixed-length buffers
212        Wordwrap incoming AIM messages
213        Fixed bug causing buddies not to be added to buddy list during
214          ingorelogin timer
215        Translate &lt; &gt; &amp; &quot; &nbsp; &ensp, &emsp, &endash and
216           &emdash
217       
2182.0.3
219        Don't ring the terminal bell on mail messages.
220        Nuke <FONT>
221        Make the build work a little better on OSX
222        Fixed a bug in fmtext
223        Expanded the size of the hostname buffer
224       
2252.0.2
226        Fixed bug in 'startup' command.
227
2282.0.1
229        Moved newmsgproc stuff to a function procedure
230        Added the 'newlinestrip' variable, on by default, that strips
231          leading and trailing newlines from incoming messages.
232        Fixed a case sensitivity probelm in owl_message_is_personal and
233           owl_message_is_private
234        The message object now uses a list of attributes internally, in
235          prep. for supporting new messaging protocols
236        owl_function_info now uses fmtext instead of one staticly sized
237          buffer
238        in owl_message_get_cc() require that the colon be present after
239          cc.
240        Added some defenses against resize crashes, and put in debug
241          messages if they're encountered
242        In filters 'true' and 'false' are now valid tokens.
243        The 'all' filter has been redefinied to be 'true' and there is a
244          'none' filter defined as 'false'
245        Fixed bug in 'unsub' command that could cause file corruption
246        In the zlist function, give a more detailed error message if
247          the file cannot be opened.
248        Renamed old instances of zsig_exec in the code to zsigproc
249        Don't print the stderr from zsigproc
250        Added a 'loadloginsubs' command to load login subscriptions from a
251          file
252        Added a 'loadsubs' command to eventually phase out the 'load-subs'
253          command
254        Made M-n work on classes and instances with spaces in them
255        Zaway now obeys the smart strip variable
256        Hacked the build system to not have the -E link problem on Athena
257        Added ZResetAuthentication in a number of places to fix problems
258          with stale tickets
259        Added some hooks for malloc debugging
260        M-p is bound to 'view personal' by default
261        loadsubs and loadloginsubs only print messages if in interactive
262          mode
263        added the 'alert_filter' variable, defaults to 'none'.
264        added the 'alert_action' variable, which is an owl command that
265          will be executed when new messages arive that match the
266          alert_filter
267        added the 'term' command which takes the 'raise' and 'deiconify'
268          options.  It assumes xterm for now.
269        only 'make distclean' will nuke core and ~ files now
270        fixes to owl_function_do_newmsgproc from Stephen
271        converted functions.c to new code style, which I'm giving a shot
272        Makefile.in: define DATADIR, for default owlconf.
273        Makefile.in: provide "all" and "install" rules.
274        configure.in: try also libdes and libkrb4, for people using heimdal
275        configure.in: see if des_ecb_encrypt is already prototyped.
276        configure.in: minor changes to work with new autoconf without needing acconfig.h.
277        configure.in: find the install program.
278        configure.in: test for use_default_colors since some versions of
279          solaris don't have it, so we can at least compile something
280          vaguely working there.
281        keypress.c: ifdefs for keys not defined on at least some solarises.
282        owl.c: don't call use_default_colors if we don't have it
283        readconfig.c: added *commented out* code to try to find a
284          system-default owlconf if the user doesn't have one.  Have to
285          ponder if I want this
286        zcrypt.c: don't prototype des_ecb_encrypt if there is a prototype in
287          des.h.
288        zcrypt.c: include owl.h so we get the configure-generated config.h
289        Change to codelist.pl to deal with new code style
290        Remove some ancient stuff from zcrypt.c
291        General cleanup to Makefile.in
292        CTRL and META are now OWL_CTRL and OWL_META.  OWL_CTRL moved to
293          keypress.c
294        do_encrypt declaired static
295        if we don't have des functions, do not try to build in zcrypt
296        kill the newmsgproc function on exit
297        Added libfaim
298        Added basic AIM support, including the "aimlogin", "aimwrite" and
299           "aimlogout" commands
300        New built-in filters 'aim' and 'zephyr'.
301        Do ZResetAuthentication() before zlog_in and zlog_out as well.
302        Print AIM login / logout notifications
303        The 'alist' command prints a list of aim buddies logged in
304        The 'blist' command prints users from all protocols
305        The 'l' key is now bound to 'blist' instead of 'zlist'
306        Started work on 'addbuddy' and 'delbuddy' command but they DO NOT
307          WORK yet
308        Removed a bit of faim code that allowed commands to be executed.
309        The 'B' key is now bound to 'alist'
310        Added the 'startup' and 'unstartup' commands
311        The $HOME/.owl directory is created on startup if it does not exist
312        Added the 'aim_ingorelogin_timer' variable
313        'addbuddy zephyr <user>' and 'delbuddy zephyr <user>' now work.
314        'isloginout' and 'isprivate' are now message attributes
315        improved 'info' function lists seperate info for zephyr, aim and
316           also prints all message attributes
317        AIM logging (both in and out) now works
318        Disabled 'addbuddy' and 'delbuddy' for aim since it doesn't work yet
319        Hacked the Perl build stuff not to link with iconv
320       
3211.2.8
322        Class pings are displayed differently now
323        Updated owlconf.simple example to format outgoing messages.
324       
3251.2.7
326        Outgoing messages now go through the config for formatting
327        Zaway now makes an outgoing message, instead of an admin message
328        The 'zlocate' command can now handle multiple users
329        The simple user format for "To:" is in effect again
330        Prettyed up the zwrite line for using 'reply' on a zaway
331        Added a workaround for a libzephyr bug that caused zwrites to fail
332          if zephyrs were sent just before and just after renewing tickets
333        Fixed a memory bug in getsubs
334        Added receive support for zcrypt messages
335        Added the 'zcrypt' variable which controls whether or not zcrypt
336          messages are decrypted
337        'reply' is disabled for zcrypt until sending zcrypt works
338        Started implementing zcrypt command
339        More updates to the intro doc
340       
3411.2.6
342        Started adding code for newmsgproc.  It doesn't fully work yet!
343          Don't use it.
344        Added search, '/' and '?' to basic help.
345        Will attempt to keep the current message as close as possible
346             to the previous current message after an expunge.
347        "set <variable>" and "unset <variable>" now work for boolean variables.
348        Fixed a bug in owl_function_calculate_topmsg_normal that caused a
349          segfault
350        Fixed some typos in the intro doc
351        Removed old zlog functions from zephyr.c
352        Implemented the dump command
353        New startup message
354       
3551.2.5
356        Patch to fix memory bug in replying to CC messages
357        If we're on Athena and have static krb (or other) libraries, use
358          them
359        Added "athstatic" program to the release, which handles the above
360        Cast to an int for isspace, to make gcc -Wall quiet
361        Added 'zlist' and 'l' to basic help.
362       
3631.2.4
364        'zlog in' will now take an optional thrid argument to set the
365             'tty' variable before setting the zlocation
366        There is now a 'zlist' command that acts like 'znol -l'
367        'l' is bound to 'zlist'
368        Fixed memory leak uninitialzed memory read in fmtext
369        viewwin will now say "End" instead of "More" when at the end
370        Added a debugging message indicating the result of topmsg
371          calculations
372        You can now use %me% in filters
373        The built-in personal filter is updated to do so
374        Fixed a bug in moving the pointer after an expunge
375        Fixed up the normal scrolling code.  Now it should always
376          land on a message, but it's still not optimal.
377        Added the variable 'smartstrip' which will strip kerberos
378          instances out for the 'reply' command.
379        Added -R/usr/athena/lib to the build for Athena
380        Started updating the intro document
381        Small changes to help / about
382        The 'subscribe' and 'unsubscribe' commands (and their aliases) now
383          update .zephyr.subs by default.  If either is given the '-t'
384          (for "temporary") option the .zephyr.subs will not be updated
385        Turned off beeping for hitting the top or bottom of the list of
386          messages
387        Made daemon.webzephyr a special case for smartstrip
388        Added 'out' as a default filter for outgoing messages
389       
3901.2.3
391        Added filters "ping", "auto" and "login" by default.
392        Added "body" as a valid field to match on in a filter.
393        Temporary fix to bug where C-SPACE would cause the key handler to
394             lock up.
395        Messages now have a direciton (in, out or none).  Filters can
396             match on this direction
397        Outbound messages are no longer type 'admin' but are of the
398             appropriate message type (i.e. 'zephyr') and are direction
399             'out'.
400        Smartnarrow now works on outgoing messages
401        'info' updated to show more information for admin and outgoing
402             messages
403        Renamed pretty_sender to short_zuser and renamed long_sender to
404             long_zuser
405        Moved zsig generation to the zwrite object
406        Print the zsig used for outgoing messages
407        The tty variable now controls the zephyr location tty name
408       
4091.2.2
410        Added the 'search' command.
411        '/' is a keybinding for 'search'
412        '?' is a keybinding for 'search -r'
413        Fixed stristr, which was completely broken
414        renamed owl_fmtext_ztext_stylestrip to owl_function_ztext_styletsrip
415             and put it in functions.c
416        Attempts to stay near the current message when switching views.
417             When switching from an empty view to one we've previously
418             been in, the new current message position will attempt
419             to be close to the current position from the last
420             time we visited that view.
421        Fixed bug in readconfig.c that prevented building under perl 5.005.
422        Switched "C-x C-x" to only "startcommand quit"
423        'getsubs' prints closer to the order you sub in.
424        Modified the behavior of last so that "> >" will clear the screen.
425        The new behavior of last is:
426              Moves the pointer to the last message in the view.
427              If we are already at the last message in the view,
428              blanks the screen and moves just past the end of the view
429              so that new messages will appear starting at the top
430              of the screen.
431        Fixed a typo in the help for smartzpunt.
432        Fixed functions to handle curmsg being past the end of the view.
433
4341.2.1
435        New framework for command handling.
436        New framework for keymap handling.
437        Added commands for everything that is bound
438             to a key (do 'show commands' to get the full list).
439        Added 'multi' and '(' commands to allow multiple commands
440             to be specified on a line.             
441        Added user keybindings with bindkey command.
442        Added command aliases (eg, "alias foo bar").
443        Added undelete command that parallels the delete command.
444        Added additional options to delete command.
445        The reply command now takes arguments.
446        Added 'edit:insert-text' command.
447        Added 'show zpunts' to show active punt filters.
448        Added 'show variable <name>' and 'show variables'.
449        Added 'show command <name>' and 'show commands'.
450        Added 'show keymap <name>' and 'show keymaps'.
451        Added 'M-u' to undelete all messages in current view.
452        Fixed dotsend so that the zephyr will still send if there
453             is whitespace after the dot but not on the same line.
454             This should resolve an issue where dotsend wouldn't work
455             if you'd gone up and edited a zephyr.
456        Bug in page down fixed
457        C-t will transpose characters
458        Fix the scrolling bug where we would sometimes fail to scroll
459             the screen down, leaving the current message off
460             the bottom of the screen.
461        Refixed 'login or login' typo in help
462        Fixed M-u description
463        Removed 'first' and 'last' from basic command help
464        Added M-N to basic key help
465        Added M-D, M-u to basic key help
466        Fixed a quoting problem in configure.in
467        Changed top of help to use 'show' instead of M-x
468        Fixed a bug in the summary field for user-created aliases
469        Added "reply zaway" which sends a zaway response to the current msg.
470        Added "edit:delete-prev-word" command and bound M-BACKSPACE to it.
471        Some buffer overruns fixed
472        Variables now have a summary and a long description.
473                Only the summary is shown with help.
474                The long description is shown with "show variable foo".
475        Added a 'scrollmode' variable which determines how the screen
476             will scroll as the cursor moves.  The default behaves
477             identically to previous versions of owl.
478             The following modes are supported:
479             normal      - This is the owl default.  Scrolling happens
480                           when it needs to, and an attempt is made to
481                           keep the current message roughly near
482                           the middle of the screen.  (default)
483             top         - The current message will always be the
484                           the top message displayed.
485             neartop     - The current message will be one down
486                           from the top message displayed,
487                           where possible.
488             center      - An attempt is made to keep the current
489                           message near the center of the screen.
490             paged       - The top message displayed only changes
491                           when user moves the cursor to the top
492                           or bottom of the screen.  When it moves,
493                           the screen will be paged up or down and
494                           the cursor will be near the top or
495                           the bottom.
496             pagedcenter - The top message displayed only changes
497                           when user moves the cursor to the top
498                           or bottom of the screen.  When it moves,
499                           the screen will be paged up or down and
500                           the cursor will be near the center.
501        Added owl_sprintf which returns the formatted string, or NULL.
502                The caller must free this string.
503                This will allocate enough memory and thus
504                avoid potential some buffer overrun situations.
505        Simple implementation of 'zwrite -m' (doesn't yet log an outgoing
506                message as having been sent.)
507        The "Not logged in or subscribing to messages" error
508                now includes the name of the recipient.
509        The "disable-ctrl-d" variable may also be set to "middle"
510                which will result in ctrl-d only sending at the
511                end of the message.  This is now the default.
512                This also added a command "editmulti:done-or-delete".
513        Fixed a bug in the "reply -e" command.
514        Always clear the command buffer before executing the command.
515                (So that interactive commands can sanely do start-command.)
516        Fixed preservation of e->dotsend across owl_editwin_clear().
517        Added history for multiline edit windows (eg, for zephyr composition).
518                The M-n and M-p keys will cycle through the history ring.
519                In particular, it is now possible to edit the command line
520                of a zephyr being composed:  C-c it and restart it
521                and then M-p to get the aborted composition back.
522        Added owl::send_zwrite(command, message) to the perl glue
523                to allow for the direct sending of multi-line messages.
524                For example:  owl::send_zwrite("-c foo -i bar", "hello");
525        Changed owl_fmtext_print_plain to return an alloc'd string to
526                avoid buffer overrun risks.
527        Added owl::ztext_stylestrip("...") function to perlglue
528                 which returns the ztext with formatting stripped out.
529        Added colorztext variable which can be used to disable @color()
530                 strings arriving in messages after it is set.
531                 (Currently, changing its value won't reformat messages).
532        Outgoing zephyr logging now obeys the logpath variable.
533        The '~' character in logpath and classlogpath now gets
534                 replaced with the user's home directory.
535        Added simple implementation of smartnarrow-to-admin that
536                 creates a "type-admin" autofilter.
537                 This was done mostly so that M-C-n and M-C-p do something
538                 sane on admin messages.
539        Added opera to the allowed options to the webbrowser variable.
540        Fixed some buffer overruns in the "reply" command.
541        When repying to "all" on a message that begins with "CC:" (eg, sent
542                 with "zwrite -C", the reply line will be constructed
543                 from the sender and the usernames on the CC: line
544                 of the message being replied to.
545        There is no such thing as C-R, so left C-r as it is but added:
546                 M-r --- edit reply to all
547                 M-R --- edit reply to sender
548        Added RCS Id strings to all files.
549        'show keymaps' shows details of all keymaps after summary list.
550        Added --no-move option to delete command.
551                In particular, delete-and-always-move-down may now
552                be implemented with
553                '( delete --no-move ; next --skip-deleted )'.
554        Folded the nextmsg and prevmsg commands and functions together into
555                one command which takes arguments.
556                Added '--filter <name>' option (eg, for next_personal),
557                '--skip-deleted' option, and
558                '--last-if-none'/'--first-if-none' options.
559                Help updated accordingly. 
560                In particular, the 'personal' filter is now used
561                for 'next personal'. 
562                Added --smart-filter and --smart-filter-instance options
563                to the next and prev commands.
564        Updated examples/owlconf.erik with the above.
565        Made owl_function_fast*filt return a string and not do the
566                narrowing, to make it more general.
567        Added a smartfilter command that creates a filter
568                based on the current message and returns the name
569                of the filter.
570        Added M-C-n and M-C-p keybindings to "move to next message
571                matching current" and "move to previous message
572                matching current"
573        Added variables edit:maxfillcols and edit:maxwrapcols which
574                will limit how wide editing paragraphs may get before
575                they get wrapped.  This is a max and may be narrower
576                depending on the current size of the window.
577                If 0, the max is unlimited.  Default is 70 columns for
578                edit:maxfillcols and unlimited for edit:maxwrapcols.
579        Added smartzpunt command with key binding of "C-x k".
580                This starts a zpunt command filled in with
581                the proposed zpunt.
582        Fixed a memory reference bug in delete and undelete commands.
583        Added support for perl to call directly back into owl.
584        Changed the implementation of owl::command("...") to immediately
585                call back into owl.  This allows perl to get the return
586                value of strings returned by owl commands.
587        Added the getview command which returns the name of the current
588                view's filter. 
589        Added the getvar command which returns the value of a variable.
590        Added an example to examples/owlconf.erik which uses TAB to
591                narrow and restore the view. 
592        Added an example to examples/owlconf.erik which uses M-c to
593                color messages matching the current one green.
594        Integrated change to fix problem with popup blinking on new zephyrs.
595        C-l and resizes will now refresh an open viewwin (eg, help).
596        Updated doc/code.txt to include info about filters, commands,
597                contexts, and keybindings.
598        Exec commands cleaned up to not have buffer-size limitations
599                and to not mess up spaces.  exec also returns a string
600                of the output now.
601        Integrated changes from 1.1.3, and added docs for "zlocate -d"
602                and new show commands.
603        Show with arguments produces help on show.
604        Fix a bug in readconfig caught by efence (where we'd try to read before
605                the beginning of a string if it was empty).
606        The perl command doesn't do makemsg directly, but instead
607             returns the string and it will get printed if it
608             was run interactively.
609       
6101.1.3
611        'show subs' and 'show subscriptions' are now the same as 'getsubs'
612        zlocate now takes an optional -d argument
613        'show terminal' / 'show term'
614        '>' / last doesn't set the last message at the top of the screen now
615        implemented _followlast as an unsupported feature
616        include 'default' in the 'show colors' list
617        added help for 'zpunt' and 'zunpunt'
618        changed the bug address in the startup message
619        can now do 'show status'
620        can now do 'show version'
621        'status' / 'show status' includes the owl version number now
622        'show terminal' includes whether the terminal can change colors
623        fixed off by one bugs in paging / scrolling viewwin
624        don't downcase the sender when getting the log name for personals
625        support @owl::fields as well as @fields
626        downcase class/inst filter names in auto filters
627
6281.1.2
629        Fixed memory mishandling bug
630        Fixed bug in redfining the filter attached to the current view
631        M-n will narrow to message, instance on non-personal, class
632             MESSAGE messages
633        M-N behavies like M-n except that on class messages it narrows
634            to class and instance
635        line wrap earlier, to account for tabbing
636        fixed typo in help
637        'status' command now displays info on terminal color support
638        zephyr @ formatting is now case independant
639        added support for color terminals
640        zephyr @color(foo) now works
641        'D' for deleted messages is now not bold, unless it's the current
642          message
643        F1 displays the help screen
644        added filter colors
645        added the 'colorview' command
646        added the 'show colors' command
647        users who don't have a .zephyr.subs get a simpler format for
648          incoming messages
649        If colors are available 'show filters' will show a filter in the
650          color associated with it.
651        Added the zpunt and zunpunt commands
652        Lines in the subs file starting with '-' are zpunted
653        Include login/logout messages in auto user filters
654        'V' changes to the home view ('all' by default)
655       
6561.1.1
657        Fixed perl, aperl, and pperl commands to deal with quoting
658              and spaces in a saner manner.
659        Removed all owl_get_* methods for booleans and switched
660              cases where they were used to owl_is_*
661        Changes to owlconf.erik to use some new features.
662        Increased the size of the help buffer (as it
663              was overflowing and truncating the help message).
664        Variables prefixed with a _ are not shown in help
665              or by printallvars (and prefixed Not Yet Implemented
666              variables with this).
667        Fix typo in help
668        include stdio.h in functions.c
669        remove stale "q to quit" from bottom of info message
670        fix downward scrolling more than a page
671        use authentication for zlocate, by default
672        fixed buffer over run in info command on long messages
673        call 'perl <file>' from Makefile to avoid hardcoding perl paths
674        in Makefile don't build owl_prototypes.h unless necessary
675        store the time for admin messages
676        display admin message time in 'info' command
677        fixed an editwin M-> last character bug
678               
6791.1
680        reply is a normal function now
681        'R' does reply to sender
682        'T' tells you how many messages were marked for deletion
683        local realm removed from login / logout messages
684        added command history
685        better runtime / starttime reporting in 'status' command
686        leave the pointer near the current message after expunge
687        C-l recenters editwin
688        implemented zlocate
689        @italic works the same as @i
690        on reply only quote class / instance when necessary
691        C-r allows you to edit the reply line
692        don't use unecessary options in reply line
693        display 'info' errors in msgwin, not popup
694        impelemnted aexec, pexec commands
695        the zsig now goes through ztext formatting
696        messages have id numbers now
697        'info' prints the msgid
698        added the 'filter' command
699        added the 'view' command
700        added the 'show filter' command
701        added the 'viewclass' (and 'vc') commands
702        added the 'viewuser' (and 'vu') commands
703        M-n will filter to the current class or user
704        'v' starts a view command
705        M-D will delete all messages in current view
706        added the 'delete' (and 'del') command
707        load-subs with no argument loads the default subs file
708        '<truncated>' is now when the *current* message is truncated
709        the reply-lockout filter (with default) specifices messages that
710           cannot be replied to.
711        in the configfile owl::receive_msg is run whenever a message is
712          received
713        added the beep command
714        added the contributors file
715        declare ZGetSubscriptions and ZGetLocations since the includes
716          don't seem to
717        fixed bug in displaying last line in popwin if no final '\n'
718        'T' uses the 'trash' filter now
719        zaway_msg, zaway_msg_default and zaway are all user variables now.
720        zsig variable overrides zsigproc
721        If there's no appendtosepbar don't interfear with the sepbar
722        Changed: owl_message_get_numlines will return 0 of m is NULL
723        Added login messages to messages marked by owl_function_delete_automsgs
724        Added owl_function_delete_by_id(id) which acts independent of view
725        Added "-id <id>" option to delete command
726        Fixed an arg checking bug in delete command
727        Added owl::id to perl namespace with message id
728        Fixed a memory corruption bug in readconfig.c (where right
729              after the strdup to "out", we'd strcat a \n onto the end.
730              This would be triggered whenever owl::format_msg returned
731              a string not ending in a newline
732        Added 'X' keybinding which expunges and then switches to
733              a view defined by the variable "view_home" which defaults
734              to "all"
735        Consolidated readconfig.c somewhat to remove duplication.
736              owl_config_execute now returns a string.
737        Added an example config file that does vt-style formatting.
738              (examples/owlconf.vtformat)
739        Added the 'perl', 'aperl', and 'pperl' commands which will
740              evaluate perl expressions.
741        Fixed bug where pclose zsigproc would cause zombies
742        Can set zsigproc or zsig to "" to disable
743        Added support for multiple browsers (galeon and none were added).
744              Configure with the "webbrowser" variable.
745        Changing typewinsize height triggers resize event.
746        Added zsig variable which will be used if no zsigproc and non-empty.
747        Added "make test" rule to Makefile which will run regression tests,
748              and added regression testing framework to tester
749        Fixed codelist.pl to ignore static declarations.
750        Added dict.c which contains string->ptr dictionary routines
751              and the owl_dict type.
752              These include regression tests.
753        Overhaul/rewrite of variable handling.  Variables are now managed
754              in an owl_vardict (in g.vars) which contains a dictionary
755              of owl_variable's.  Each owl_variable has dispatch functions
756              for validating values, setting it and getting it,
757              and for setting it to and from string values.
758              The variable.c file contains the list of variables.
759              Stubs for the owl_global_<varname>_get functions and friends
760              are generated from variable.c by stubgen.pl.
761              The help.c messages for variables now calls into variable.c
762              so all information about most variables is in one place.   
763        Cleaned out code from global.c and command.c that was made obselete
764              by variable overhaul.
765        The set command now takes a -q option to not log a message.
766        Fixed a bug where set and print with no arguments would
767              print "Undefined variable" in addition
768              to running owl_function_printallvars.
769        debug is now a variable that can be turned on and off.
770        Fixed mail,inbox message parsing in examples/owlconf.erik
771        Made zaway_msg and zaway_msg_default into variables
772        Changed owl_function_makemsg and owl_function_debugmsg
773               to use varargs (ie, so they can now take a format
774               string with args).
775        Don't allow " and \ characters in URLs with the "w" command.
776        Removed lots of build warnings.
777        Popwins are wider by default so help messages fit better.
778        Added an atokenize_free function.
779        Fixes to work with an older version of libzephyr.
780        Added dependencies on header files to Makefile.in
781        Added pageup and pagedown key bindings to message list
782        Added pageup and pagedown to viewwin
783        Added configfile section to doc/intro.txt (from example config file)
784        Added appendtosepbar variable which may contain text which will
785              be appended to the sepbar.  This allows the configfile
786              to put information about pings and logins into
787              the sepbar.  (It may be worth also providing a variable
788              which enables this by default, but for now this allows
789              for experimenting with what works well.)
790        Added doc/code.txt which gives a brief overview of the code.
791        Added tags makefile rule and added TAGS to distclean rule.
792       
7931.0.1
794        fix frees in loadsubs and loadloginsubs
795        don't return in owl_free
796       
7971.0
798        'print' and 'set' with no arguments prints all variables
799        Added the 'unsubscribe' and 'unsub' command
800        Renamed the 'unsub' command to 'unsuball'
801        Added the 'getsubs' command which is like zctl ret
802        Fixed bug in logging messages sent to more than one recipient
803        Support '-C', '-O', and '-n' options to zwrite
804        Fixed bug in owl_editwin_delete_char when there are no later chars
805          after the cursor
806        Make "more" and "truncated" work in the status bar
807        enable printing of zsigproc and loginsubs variables
808        only allow message scrolling if the message is actually off the
809          screen
810        'T' will mark all automated message for deletion
811        'P' will go to the next personal message
812        'M-P' will go to the previous personal message
813        replying to a login message goes to the user now
814        added a status command
815        added the intro doc to the release
816        fixed off by one bug in viewwin
817        added complete online help
818        pass $owl::realm in configfile
819        fixed editwin wordwrapping on the last line
820        fixed editwin problem with key_right past the last char
821        print an error and quit if the configfile can't be parsed
822        got rid of owl_mainwin_calculate_topmsg
823        fixed off by one error in calculating topmsg upwards
824        you can now reply to an admin message
825        don't display an error about keypress on window resize
826       
8270.11
828        fixed bug in viewing messages longer than the screen
829        indicate in the sepbar if there is a non zero vert offset
830        send on '.' on a line by itself
831        added disable-ctrl-d variable
832        fixed bug where C-k did not delete the last \n in the buffer
833        make non-character meta keys work
834        use ZSendNotice instead of ZSendList
835        implemented <, >, M-< and M-> in viewwin
836        removed the spaces at the bottom of viewwin
837        added 'about' command
838        fixed bug using 'M' with no current message
839        changed message object to use char *'s to save on memory
840        change malloc, realloc, strdup and free to use owl hooks so that
841           debugging can be added
842               
8430.10.1
844        fixed a trailing space bug in the parser
845        impelemented the "burning ears" feature
846        have admin messages do ztext parsing
847        fixed bug in reporting which M- key was pressed
848        C-g will now cancel commands like C-c
849       
8500.10
851        implemented owl_function_full_redisplay().
852        C-l uses owl_function_full_redisplay().
853        when a popwin exists to a full redisplay.  (fixes bug)
854        improved the owl_editwin_process_char logic
855        removed all unnecessary wrefresh's and replaced with wnoutrefesh
856        owl_editwin_redisplay now takes an argument to optionally doupdate()
857        improved the cut-and-paste speed by not doing a usleep the first
858          time through the loop after getting a keypress.
859        nuked typwin.c and associated stuff.  It's useless now.
860        added viewwin code for paging windows
861        curly braces work for zephyr formatting
862        @i in zephyr formatting will be displayed as underlined text
863        turned off idlok
864        implemented viewwin
865        implemented viewwi in popwin for pageable popwins
866        help, info now use pageable popwins
867        bound 'M' to bring the current message up in a popwin
868        return, space bar, 'b' and backspace now scroll within a message
869        turned off resize message
870        C-v and M-v page the main window
871        implemented owl_message_is_mail
872        some build cleanup
873
874       
8750.9
876        added owl_message_is_personal and have things use it
877        added owl_message_is_private
878        fixed 'print personalbell' and have 'set personalbell'
879           print a message
880        bold only on message_is_personal
881        display the realm if not local
882        implemented M-f, M-b, M-d, M-<, M-> in editwin
883        implemnted word wrapping in editwin
884        implemented M-q (paragraph-fill) in editwin
885        fixed bug that caused owl to segfault logging a 'weird' class
886        M-x is a keysym for ':'
887        added smart bolding and userclue
888        fixed a bug causing pings to beep even if rxping is off
889       
8900.8.1
891        fixed bug in logging code
892       
8930.8
894        implemented personal logging
895        implemented class logging
896        implemented resize of typewin
897        fixed the backspace problem
898        -v command line option prints the version number
899       
9000.7
901        load-subs will report error opening file
902        skip comment lines in loadsubs and loadloginsubs
903        changed internal references to rxping and txping
904        fix replying to a blank instance
905        added subscribe command
906        subscribe to login messages from .anyone by default
907        'loginsubs' variarble controlls automated login messages
908        redisplay the editwin after a resize
909        leave the cursor in the editwin if active
910        fix problems in the build system
911        added displayoutgoing variable
912        temporarily removed error printing for zlog in / out
913       
9140.61
915        fixed bug in "message sent to <foo>" for zwrite
916       
9170.6
918        help updated
919        zaway key set to caps A
920        support zephyring other realms
921        rxping variable for receiving pings
922        txping variable for sending pings
923        function in place to resize typwin
924        C-l to refresh
925        personal bell variable
926        beta message now an admin message
927       
9280.5
929        Added the debug command and flag
930        Fixed bug in printing fields in info command
931        Added owl_fmtext_append_ztext and use it
932        Better formating for pings and login zephyrs
933        make tester depends on proto
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