source: ChangeLog @ e7bcd1b

barnowl_perlaimdebianowlrelease-1.4release-1.5release-1.6release-1.7release-1.8release-1.9
Last change on this file since e7bcd1b was e7bcd1b, checked in by James M. Kretchmar <kretch@mit.edu>, 17 years ago
Only print forced AIM logout message once.
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32.1.1-pre-1
4        Only print forced AIM logout message once.
5       
62.0.14
7        Fixed missing word in startup message
8        Better 'status' command
9        Use '+' for popwin corners when 'fancylines' is off
10        Allow TERMINFO to be overridden in the envrionment
11        Command line arg -D turns on debugging and deletes previous
12          debugging file
13        Do ~ expansion in 'dump' command.
14        Current directory added to 'status' command
15        Massive changes to libfaim and aim
16       
172.0.13
18        Changed startup message for new mailing list
19        blist now prints AIM info even if .anyone is unreadable
20        Catch SIGPIPE and print an error rather than crashing.
21                [It's possible that this may have some portability
22                issues under Solaris and we may need to add some
23                configure stuff around SA_SIGINFO...]
24        Handle the case in aim_bstream_send where aim_send returns -1,
25                although there is likely an underlying problem here
26                that would lead to this case.
27        Print the username on aim login failure, not something random like
28                the password.  ;)
29        Un-word-wrap text when sending AIM messages.
30        Replace the main loop continue in the keyboard handler with an else.
31       
322.0.12
33        Command history now doesn't allow the last entry
34           to be repeated
35        If format_msg returns "" print "<unformatted message>"
36        Better align oneline admin and loopback messages
37        Print an admin message indicating when subscriptions can
38           not be loaded on startup
39        Set aim_ignorelogin_timer to 15 by default
40        Admin message on login/logout of AIM
41        Fixed double quoting in smartzpunt
42        Added timestamp to login/logout messages
43        Fixed replies to loopback messages
44        Fixed smartnarrow on classes/instances with spaces
45        Added the 'loggingdirection' variable
46        All loopback messages log to 'loopback' now
47        Print an error message if trying an invalid color for a filter
48        Fixed bug causing > not to go to end of editwin every time
49       
502.0.11
51        Updated basic help
52        Display CC: in outgoing CC messages
53        More AIM logout detection
54        Don't proclaim "interfaces changed" on first build.
55        Added the 'loopback' message type
56        Added the 'loopwrite' command
57        Added a timestamp to the default style
58        Zpunt now works with weird regex characters
59        Smart filters now work with weird regex characters
60       
612.0.10
62        Allow 'hostname' in filters.
63        Fixed bug in reporting when no one is subbed to a class
64        Added an extral newline in logging incoming zephyrs
65        An admin message is displayed when you are logged out of AIM
66        Print an error message and admin message if an AIM send fails
67       
682.0.9
69        Added the 'fancylines' variable.
70        Added the 'show startup' command.
71        Added feature for capturing stderr messages
72           from commands and displaying them in the errors buffer.
73        Create an admin message explaning that a zephyr couldn't
74           be sent
75        Better reporting of perl errors (both into the errqueue
76                and also clearing the error after displaying it).
77        Allow default_style to be specified in config.
78        Added errqueue
79        Added command "show errors"
80        Fixed bug removing newlines in backup files
81       
822.0.8
83        Increased size of screen name field in buddy listing
84        Fixed bug with idle times causing broken pipes.
85        New libfaim
86        Added the 'source' command.
87        Make sure that a newline is always at the end of messages
88                returned by perl style formatting functions.
89        Add owl::login and owl::auth to legacy variables populated for format_msg.
90        Additions to intro.txt and advanced.txt documents.  (Still in progress.)
91        Add base methods for login_host and login_tty
92                and others that return undef.
93        New API for perl message formatting functions. 
94                Legacy variables are still supported for owl::format_msg
95                and owl::receive_msg, but these functions are now also
96                passed an owl::Message object which contains methods
97                for accessing the contents of the message.  See perlwrap.pm
98                (and docs TBD) for the available methods.
99                *** WARNING:  The exact API for owl::Message has
100                *** not yet stabilized.
101        Added "style" command for creating new styles.
102                Usage:  style <name> perl <function_name>
103        Added support for "show styles".  Changed global style table
104                from list to dictionary.
105        Changed AIM password prompt from "Password:" to "AIM Password:".
106        Messages are reformatted after a window resize to allow styles
107                to take into account the width of the window.
108        When perl throws an error, the message is put in the msgwin
109                if possible.
110        Added perl functions for:       
111                owl::getcurmsg() -- returns an owl::Message object for
112                                    the active message
113                                    in the current view.
114                owl::getnumcols() -- returns the column width of the window
115                owl::zephyr_getrealm() -- returns the zephyr realm
116                owl::zephyr_getsender() -- returns the zephyr sender
117        Made owl::COMMAND("foo"); be syntactic sugar for
118                owl::command("COMMAND foo");
119        Added perlwrap.pm to contain perl code to be compiled into
120                the binary.  This is transformed into perlwrap.c by
121                encapsulate.pl.
122        Renamed readconfig.c to perlconfig.c and changed variables accordingly.
123        Minor bugfixes in cmd.c and commands.c
124        Improved intro doc
125
1262.0.7
127        Idletimes now appear in the buddylisting
128        Failed AIM logins are now correctly reported
129        Owl will build now without zephyr, enabling it to act as a
130          standalone AIM client.
131        There is now a zcrypt command
132        Replies to zcrypted messages now work
133        Don't allow zwrite if zephyr isn't present
134        Cleaned up some warnings from linux gcc.
135        Fixed bug that can cause response stuff to crash
136        Improved status command
137        Fixed bug in buddy stuff
138       
1392.0.6
140        aimlogin will now accept the screenname without a password and ask
141           for the password such that it is not echo'd to the terminal
142        'addbuddy aim' and 'delbuddy aim' now work
143        Bug fix to make zwrite -m work with -c/-i
144        Fixed documentation bug in aimwrite
145        Initialze $owl::auth
146        Fix in autoconf for des425
147        Reformatted editwin.c and added capability of doing password-style
148           echoing
149       
1502.0.5
151        Fix in finding des for building zcrypt
152        Fixed description for alert_action variable
153        More detailed usage from -h
154        Special cased replies for webzephyr users on classes and
155          login notifications for webzephyr users
156        Fixed bug that caused a crash on zpunt with '*' for an instance
157        AIM logout and then login now works.
158        Fixed bug causing view -d not to work.
159        Added hostname and tty name to LOGIN/LOGOUT zephyrs on oneline
160          style
161       
1622.0.4
163        Made command line option -n actually work
164        Implemented styles, including the 'default' 'basic' and 'oneline'
165          styles.  A 'perl' style is available if a format_msg() function
166          is found in .owlconf
167        Added the 'default_style' variable
168        Added the 'toggle-oneline' command
169        The 'o' key is bound to 'toggle-oneline'
170        Internally, the one view now has a name, 'main', and message
171          recalcuations are done in place when its filter is changed.
172        Added filter field 'login' which can take the values 'login'
173           'logout' or 'none'
174        Added the perl variable $owl::login, just as above
175        Updated the 'login' and 'trash' filters appropriately
176        Fix for checking for DES in build system
177        Bug fix in using makemsg when no curses window is present
178        The variable $owl::auth now exists in perl
179        Use new internal function to delete zephyr subs from file
180        New 'sepbar_disable' variable can turn off sepbar info display
181        Updated contributor info
182        Added the 'show view' command
183        Bug fix in owl_regex
184        Fixed personal aim messages logging to class directory
185        Log "LOGIN" or "LOGOUT" for AIM buddy messages
186        zwrite -m now correctly displays an outgoing message and logs
187        zwrite -s now works
188        Strip spaces in AIM usernames on aimwrite send
189        Removed libfaim/config.log from CVS
190        Fixed some easy fixed-length buffers
191        Wordwrap incoming AIM messages
192        Fixed bug causing buddies not to be added to buddy list during
193          ingorelogin timer
194        Translate &lt; &gt; &amp; &quot; &nbsp; &ensp, &emsp, &endash and
195           &emdash
196       
1972.0.3
198        Don't ring the terminal bell on mail messages.
199        Nuke <FONT>
200        Make the build work a little better on OSX
201        Fixed a bug in fmtext
202        Expanded the size of the hostname buffer
203       
2042.0.2
205        Fixed bug in 'startup' command.
206
2072.0.1
208        Moved newmsgproc stuff to a function procedure
209        Added the 'newlinestrip' variable, on by default, that strips
210          leading and trailing newlines from incoming messages.
211        Fixed a case sensitivity probelm in owl_message_is_personal and
212           owl_message_is_private
213        The message object now uses a list of attributes internally, in
214          prep. for supporting new messaging protocols
215        owl_function_info now uses fmtext instead of one staticly sized
216          buffer
217        in owl_message_get_cc() require that the colon be present after
218          cc.
219        Added some defenses against resize crashes, and put in debug
220          messages if they're encountered
221        In filters 'true' and 'false' are now valid tokens.
222        The 'all' filter has been redefinied to be 'true' and there is a
223          'none' filter defined as 'false'
224        Fixed bug in 'unsub' command that could cause file corruption
225        In the zlist function, give a more detailed error message if
226          the file cannot be opened.
227        Renamed old instances of zsig_exec in the code to zsigproc
228        Don't print the stderr from zsigproc
229        Added a 'loadloginsubs' command to load login subscriptions from a
230          file
231        Added a 'loadsubs' command to eventually phase out the 'load-subs'
232          command
233        Made M-n work on classes and instances with spaces in them
234        Zaway now obeys the smart strip variable
235        Hacked the build system to not have the -E link problem on Athena
236        Added ZResetAuthentication in a number of places to fix problems
237          with stale tickets
238        Added some hooks for malloc debugging
239        M-p is bound to 'view personal' by default
240        loadsubs and loadloginsubs only print messages if in interactive
241          mode
242        added the 'alert_filter' variable, defaults to 'none'.
243        added the 'alert_action' variable, which is an owl command that
244          will be executed when new messages arive that match the
245          alert_filter
246        added the 'term' command which takes the 'raise' and 'deiconify'
247          options.  It assumes xterm for now.
248        only 'make distclean' will nuke core and ~ files now
249        fixes to owl_function_do_newmsgproc from Stephen
250        converted functions.c to new code style, which I'm giving a shot
251        Makefile.in: define DATADIR, for default owlconf.
252        Makefile.in: provide "all" and "install" rules.
253        configure.in: try also libdes and libkrb4, for people using heimdal
254        configure.in: see if des_ecb_encrypt is already prototyped.
255        configure.in: minor changes to work with new autoconf without needing acconfig.h.
256        configure.in: find the install program.
257        configure.in: test for use_default_colors since some versions of
258          solaris don't have it, so we can at least compile something
259          vaguely working there.
260        keypress.c: ifdefs for keys not defined on at least some solarises.
261        owl.c: don't call use_default_colors if we don't have it
262        readconfig.c: added *commented out* code to try to find a
263          system-default owlconf if the user doesn't have one.  Have to
264          ponder if I want this
265        zcrypt.c: don't prototype des_ecb_encrypt if there is a prototype in
266          des.h.
267        zcrypt.c: include owl.h so we get the configure-generated config.h
268        Change to codelist.pl to deal with new code style
269        Remove some ancient stuff from zcrypt.c
270        General cleanup to Makefile.in
271        CTRL and META are now OWL_CTRL and OWL_META.  OWL_CTRL moved to
272          keypress.c
273        do_encrypt declaired static
274        if we don't have des functions, do not try to build in zcrypt
275        kill the newmsgproc function on exit
276        Added libfaim
277        Added basic AIM support, including the "aimlogin", "aimwrite" and
278           "aimlogout" commands
279        New built-in filters 'aim' and 'zephyr'.
280        Do ZResetAuthentication() before zlog_in and zlog_out as well.
281        Print AIM login / logout notifications
282        The 'alist' command prints a list of aim buddies logged in
283        The 'blist' command prints users from all protocols
284        The 'l' key is now bound to 'blist' instead of 'zlist'
285        Started work on 'addbuddy' and 'delbuddy' command but they DO NOT
286          WORK yet
287        Removed a bit of faim code that allowed commands to be executed.
288        The 'B' key is now bound to 'alist'
289        Added the 'startup' and 'unstartup' commands
290        The $HOME/.owl directory is created on startup if it does not exist
291        Added the 'aim_ingorelogin_timer' variable
292        'addbuddy zephyr <user>' and 'delbuddy zephyr <user>' now work.
293        'isloginout' and 'isprivate' are now message attributes
294        improved 'info' function lists seperate info for zephyr, aim and
295           also prints all message attributes
296        AIM logging (both in and out) now works
297        Disabled 'addbuddy' and 'delbuddy' for aim since it doesn't work yet
298        Hacked the Perl build stuff not to link with iconv
299       
3001.2.8
301        Class pings are displayed differently now
302        Updated owlconf.simple example to format outgoing messages.
303       
3041.2.7
305        Outgoing messages now go through the config for formatting
306        Zaway now makes an outgoing message, instead of an admin message
307        The 'zlocate' command can now handle multiple users
308        The simple user format for "To:" is in effect again
309        Prettyed up the zwrite line for using 'reply' on a zaway
310        Added a workaround for a libzephyr bug that caused zwrites to fail
311          if zephyrs were sent just before and just after renewing tickets
312        Fixed a memory bug in getsubs
313        Added receive support for zcrypt messages
314        Added the 'zcrypt' variable which controls whether or not zcrypt
315          messages are decrypted
316        'reply' is disabled for zcrypt until sending zcrypt works
317        Started implementing zcrypt command
318        More updates to the intro doc
319       
3201.2.6
321        Started adding code for newmsgproc.  It doesn't fully work yet!
322          Don't use it.
323        Added search, '/' and '?' to basic help.
324        Will attempt to keep the current message as close as possible
325             to the previous current message after an expunge.
326        "set <variable>" and "unset <variable>" now work for boolean variables.
327        Fixed a bug in owl_function_calculate_topmsg_normal that caused a
328          segfault
329        Fixed some typos in the intro doc
330        Removed old zlog functions from zephyr.c
331        Implemented the dump command
332        New startup message
333       
3341.2.5
335        Patch to fix memory bug in replying to CC messages
336        If we're on Athena and have static krb (or other) libraries, use
337          them
338        Added "athstatic" program to the release, which handles the above
339        Cast to an int for isspace, to make gcc -Wall quiet
340        Added 'zlist' and 'l' to basic help.
341       
3421.2.4
343        'zlog in' will now take an optional thrid argument to set the
344             'tty' variable before setting the zlocation
345        There is now a 'zlist' command that acts like 'znol -l'
346        'l' is bound to 'zlist'
347        Fixed memory leak uninitialzed memory read in fmtext
348        viewwin will now say "End" instead of "More" when at the end
349        Added a debugging message indicating the result of topmsg
350          calculations
351        You can now use %me% in filters
352        The built-in personal filter is updated to do so
353        Fixed a bug in moving the pointer after an expunge
354        Fixed up the normal scrolling code.  Now it should always
355          land on a message, but it's still not optimal.
356        Added the variable 'smartstrip' which will strip kerberos
357          instances out for the 'reply' command.
358        Added -R/usr/athena/lib to the build for Athena
359        Started updating the intro document
360        Small changes to help / about
361        The 'subscribe' and 'unsubscribe' commands (and their aliases) now
362          update .zephyr.subs by default.  If either is given the '-t'
363          (for "temporary") option the .zephyr.subs will not be updated
364        Turned off beeping for hitting the top or bottom of the list of
365          messages
366        Made daemon.webzephyr a special case for smartstrip
367        Added 'out' as a default filter for outgoing messages
368       
3691.2.3
370        Added filters "ping", "auto" and "login" by default.
371        Added "body" as a valid field to match on in a filter.
372        Temporary fix to bug where C-SPACE would cause the key handler to
373             lock up.
374        Messages now have a direciton (in, out or none).  Filters can
375             match on this direction
376        Outbound messages are no longer type 'admin' but are of the
377             appropriate message type (i.e. 'zephyr') and are direction
378             'out'.
379        Smartnarrow now works on outgoing messages
380        'info' updated to show more information for admin and outgoing
381             messages
382        Renamed pretty_sender to short_zuser and renamed long_sender to
383             long_zuser
384        Moved zsig generation to the zwrite object
385        Print the zsig used for outgoing messages
386        The tty variable now controls the zephyr location tty name
387       
3881.2.2
389        Added the 'search' command.
390        '/' is a keybinding for 'search'
391        '?' is a keybinding for 'search -r'
392        Fixed stristr, which was completely broken
393        renamed owl_fmtext_ztext_stylestrip to owl_function_ztext_styletsrip
394             and put it in functions.c
395        Attempts to stay near the current message when switching views.
396             When switching from an empty view to one we've previously
397             been in, the new current message position will attempt
398             to be close to the current position from the last
399             time we visited that view.
400        Fixed bug in readconfig.c that prevented building under perl 5.005.
401        Switched "C-x C-x" to only "startcommand quit"
402        'getsubs' prints closer to the order you sub in.
403        Modified the behavior of last so that "> >" will clear the screen.
404        The new behavior of last is:
405              Moves the pointer to the last message in the view.
406              If we are already at the last message in the view,
407              blanks the screen and moves just past the end of the view
408              so that new messages will appear starting at the top
409              of the screen.
410        Fixed a typo in the help for smartzpunt.
411        Fixed functions to handle curmsg being past the end of the view.
412
4131.2.1
414        New framework for command handling.
415        New framework for keymap handling.
416        Added commands for everything that is bound
417             to a key (do 'show commands' to get the full list).
418        Added 'multi' and '(' commands to allow multiple commands
419             to be specified on a line.             
420        Added user keybindings with bindkey command.
421        Added command aliases (eg, "alias foo bar").
422        Added undelete command that parallels the delete command.
423        Added additional options to delete command.
424        The reply command now takes arguments.
425        Added 'edit:insert-text' command.
426        Added 'show zpunts' to show active punt filters.
427        Added 'show variable <name>' and 'show variables'.
428        Added 'show command <name>' and 'show commands'.
429        Added 'show keymap <name>' and 'show keymaps'.
430        Added 'M-u' to undelete all messages in current view.
431        Fixed dotsend so that the zephyr will still send if there
432             is whitespace after the dot but not on the same line.
433             This should resolve an issue where dotsend wouldn't work
434             if you'd gone up and edited a zephyr.
435        Bug in page down fixed
436        C-t will transpose characters
437        Fix the scrolling bug where we would sometimes fail to scroll
438             the screen down, leaving the current message off
439             the bottom of the screen.
440        Refixed 'login or login' typo in help
441        Fixed M-u description
442        Removed 'first' and 'last' from basic command help
443        Added M-N to basic key help
444        Added M-D, M-u to basic key help
445        Fixed a quoting problem in configure.in
446        Changed top of help to use 'show' instead of M-x
447        Fixed a bug in the summary field for user-created aliases
448        Added "reply zaway" which sends a zaway response to the current msg.
449        Added "edit:delete-prev-word" command and bound M-BACKSPACE to it.
450        Some buffer overruns fixed
451        Variables now have a summary and a long description.
452                Only the summary is shown with help.
453                The long description is shown with "show variable foo".
454        Added a 'scrollmode' variable which determines how the screen
455             will scroll as the cursor moves.  The default behaves
456             identically to previous versions of owl.
457             The following modes are supported:
458             normal      - This is the owl default.  Scrolling happens
459                           when it needs to, and an attempt is made to
460                           keep the current message roughly near
461                           the middle of the screen.  (default)
462             top         - The current message will always be the
463                           the top message displayed.
464             neartop     - The current message will be one down
465                           from the top message displayed,
466                           where possible.
467             center      - An attempt is made to keep the current
468                           message near the center of the screen.
469             paged       - The top message displayed only changes
470                           when user moves the cursor to the top
471                           or bottom of the screen.  When it moves,
472                           the screen will be paged up or down and
473                           the cursor will be near the top or
474                           the bottom.
475             pagedcenter - The top message displayed only changes
476                           when user moves the cursor to the top
477                           or bottom of the screen.  When it moves,
478                           the screen will be paged up or down and
479                           the cursor will be near the center.
480        Added owl_sprintf which returns the formatted string, or NULL.
481                The caller must free this string.
482                This will allocate enough memory and thus
483                avoid potential some buffer overrun situations.
484        Simple implementation of 'zwrite -m' (doesn't yet log an outgoing
485                message as having been sent.)
486        The "Not logged in or subscribing to messages" error
487                now includes the name of the recipient.
488        The "disable-ctrl-d" variable may also be set to "middle"
489                which will result in ctrl-d only sending at the
490                end of the message.  This is now the default.
491                This also added a command "editmulti:done-or-delete".
492        Fixed a bug in the "reply -e" command.
493        Always clear the command buffer before executing the command.
494                (So that interactive commands can sanely do start-command.)
495        Fixed preservation of e->dotsend across owl_editwin_clear().
496        Added history for multiline edit windows (eg, for zephyr composition).
497                The M-n and M-p keys will cycle through the history ring.
498                In particular, it is now possible to edit the command line
499                of a zephyr being composed:  C-c it and restart it
500                and then M-p to get the aborted composition back.
501        Added owl::send_zwrite(command, message) to the perl glue
502                to allow for the direct sending of multi-line messages.
503                For example:  owl::send_zwrite("-c foo -i bar", "hello");
504        Changed owl_fmtext_print_plain to return an alloc'd string to
505                avoid buffer overrun risks.
506        Added owl::ztext_stylestrip("...") function to perlglue
507                 which returns the ztext with formatting stripped out.
508        Added colorztext variable which can be used to disable @color()
509                 strings arriving in messages after it is set.
510                 (Currently, changing its value won't reformat messages).
511        Outgoing zephyr logging now obeys the logpath variable.
512        The '~' character in logpath and classlogpath now gets
513                 replaced with the user's home directory.
514        Added simple implementation of smartnarrow-to-admin that
515                 creates a "type-admin" autofilter.
516                 This was done mostly so that M-C-n and M-C-p do something
517                 sane on admin messages.
518        Added opera to the allowed options to the webbrowser variable.
519        Fixed some buffer overruns in the "reply" command.
520        When repying to "all" on a message that begins with "CC:" (eg, sent
521                 with "zwrite -C", the reply line will be constructed
522                 from the sender and the usernames on the CC: line
523                 of the message being replied to.
524        There is no such thing as C-R, so left C-r as it is but added:
525                 M-r --- edit reply to all
526                 M-R --- edit reply to sender
527        Added RCS Id strings to all files.
528        'show keymaps' shows details of all keymaps after summary list.
529        Added --no-move option to delete command.
530                In particular, delete-and-always-move-down may now
531                be implemented with
532                '( delete --no-move ; next --skip-deleted )'.
533        Folded the nextmsg and prevmsg commands and functions together into
534                one command which takes arguments.
535                Added '--filter <name>' option (eg, for next_personal),
536                '--skip-deleted' option, and
537                '--last-if-none'/'--first-if-none' options.
538                Help updated accordingly. 
539                In particular, the 'personal' filter is now used
540                for 'next personal'. 
541                Added --smart-filter and --smart-filter-instance options
542                to the next and prev commands.
543        Updated examples/owlconf.erik with the above.
544        Made owl_function_fast*filt return a string and not do the
545                narrowing, to make it more general.
546        Added a smartfilter command that creates a filter
547                based on the current message and returns the name
548                of the filter.
549        Added M-C-n and M-C-p keybindings to "move to next message
550                matching current" and "move to previous message
551                matching current"
552        Added variables edit:maxfillcols and edit:maxwrapcols which
553                will limit how wide editing paragraphs may get before
554                they get wrapped.  This is a max and may be narrower
555                depending on the current size of the window.
556                If 0, the max is unlimited.  Default is 70 columns for
557                edit:maxfillcols and unlimited for edit:maxwrapcols.
558        Added smartzpunt command with key binding of "C-x k".
559                This starts a zpunt command filled in with
560                the proposed zpunt.
561        Fixed a memory reference bug in delete and undelete commands.
562        Added support for perl to call directly back into owl.
563        Changed the implementation of owl::command("...") to immediately
564                call back into owl.  This allows perl to get the return
565                value of strings returned by owl commands.
566        Added the getview command which returns the name of the current
567                view's filter. 
568        Added the getvar command which returns the value of a variable.
569        Added an example to examples/owlconf.erik which uses TAB to
570                narrow and restore the view. 
571        Added an example to examples/owlconf.erik which uses M-c to
572                color messages matching the current one green.
573        Integrated change to fix problem with popup blinking on new zephyrs.
574        C-l and resizes will now refresh an open viewwin (eg, help).
575        Updated doc/code.txt to include info about filters, commands,
576                contexts, and keybindings.
577        Exec commands cleaned up to not have buffer-size limitations
578                and to not mess up spaces.  exec also returns a string
579                of the output now.
580        Integrated changes from 1.1.3, and added docs for "zlocate -d"
581                and new show commands.
582        Show with arguments produces help on show.
583        Fix a bug in readconfig caught by efence (where we'd try to read before
584                the beginning of a string if it was empty).
585        The perl command doesn't do makemsg directly, but instead
586             returns the string and it will get printed if it
587             was run interactively.
588       
5891.1.3
590        'show subs' and 'show subscriptions' are now the same as 'getsubs'
591        zlocate now takes an optional -d argument
592        'show terminal' / 'show term'
593        '>' / last doesn't set the last message at the top of the screen now
594        implemented _followlast as an unsupported feature
595        include 'default' in the 'show colors' list
596        added help for 'zpunt' and 'zunpunt'
597        changed the bug address in the startup message
598        can now do 'show status'
599        can now do 'show version'
600        'status' / 'show status' includes the owl version number now
601        'show terminal' includes whether the terminal can change colors
602        fixed off by one bugs in paging / scrolling viewwin
603        don't downcase the sender when getting the log name for personals
604        support @owl::fields as well as @fields
605        downcase class/inst filter names in auto filters
606
6071.1.2
608        Fixed memory mishandling bug
609        Fixed bug in redfining the filter attached to the current view
610        M-n will narrow to message, instance on non-personal, class
611             MESSAGE messages
612        M-N behavies like M-n except that on class messages it narrows
613            to class and instance
614        line wrap earlier, to account for tabbing
615        fixed typo in help
616        'status' command now displays info on terminal color support
617        zephyr @ formatting is now case independant
618        added support for color terminals
619        zephyr @color(foo) now works
620        'D' for deleted messages is now not bold, unless it's the current
621          message
622        F1 displays the help screen
623        added filter colors
624        added the 'colorview' command
625        added the 'show colors' command
626        users who don't have a .zephyr.subs get a simpler format for
627          incoming messages
628        If colors are available 'show filters' will show a filter in the
629          color associated with it.
630        Added the zpunt and zunpunt commands
631        Lines in the subs file starting with '-' are zpunted
632        Include login/logout messages in auto user filters
633        'V' changes to the home view ('all' by default)
634       
6351.1.1
636        Fixed perl, aperl, and pperl commands to deal with quoting
637              and spaces in a saner manner.
638        Removed all owl_get_* methods for booleans and switched
639              cases where they were used to owl_is_*
640        Changes to owlconf.erik to use some new features.
641        Increased the size of the help buffer (as it
642              was overflowing and truncating the help message).
643        Variables prefixed with a _ are not shown in help
644              or by printallvars (and prefixed Not Yet Implemented
645              variables with this).
646        Fix typo in help
647        include stdio.h in functions.c
648        remove stale "q to quit" from bottom of info message
649        fix downward scrolling more than a page
650        use authentication for zlocate, by default
651        fixed buffer over run in info command on long messages
652        call 'perl <file>' from Makefile to avoid hardcoding perl paths
653        in Makefile don't build owl_prototypes.h unless necessary
654        store the time for admin messages
655        display admin message time in 'info' command
656        fixed an editwin M-> last character bug
657               
6581.1
659        reply is a normal function now
660        'R' does reply to sender
661        'T' tells you how many messages were marked for deletion
662        local realm removed from login / logout messages
663        added command history
664        better runtime / starttime reporting in 'status' command
665        leave the pointer near the current message after expunge
666        C-l recenters editwin
667        implemented zlocate
668        @italic works the same as @i
669        on reply only quote class / instance when necessary
670        C-r allows you to edit the reply line
671        don't use unecessary options in reply line
672        display 'info' errors in msgwin, not popup
673        impelemnted aexec, pexec commands
674        the zsig now goes through ztext formatting
675        messages have id numbers now
676        'info' prints the msgid
677        added the 'filter' command
678        added the 'view' command
679        added the 'show filter' command
680        added the 'viewclass' (and 'vc') commands
681        added the 'viewuser' (and 'vu') commands
682        M-n will filter to the current class or user
683        'v' starts a view command
684        M-D will delete all messages in current view
685        added the 'delete' (and 'del') command
686        load-subs with no argument loads the default subs file
687        '<truncated>' is now when the *current* message is truncated
688        the reply-lockout filter (with default) specifices messages that
689           cannot be replied to.
690        in the configfile owl::receive_msg is run whenever a message is
691          received
692        added the beep command
693        added the contributors file
694        declare ZGetSubscriptions and ZGetLocations since the includes
695          don't seem to
696        fixed bug in displaying last line in popwin if no final '\n'
697        'T' uses the 'trash' filter now
698        zaway_msg, zaway_msg_default and zaway are all user variables now.
699        zsig variable overrides zsigproc
700        If there's no appendtosepbar don't interfear with the sepbar
701        Changed: owl_message_get_numlines will return 0 of m is NULL
702        Added login messages to messages marked by owl_function_delete_automsgs
703        Added owl_function_delete_by_id(id) which acts independent of view
704        Added "-id <id>" option to delete command
705        Fixed an arg checking bug in delete command
706        Added owl::id to perl namespace with message id
707        Fixed a memory corruption bug in readconfig.c (where right
708              after the strdup to "out", we'd strcat a \n onto the end.
709              This would be triggered whenever owl::format_msg returned
710              a string not ending in a newline
711        Added 'X' keybinding which expunges and then switches to
712              a view defined by the variable "view_home" which defaults
713              to "all"
714        Consolidated readconfig.c somewhat to remove duplication.
715              owl_config_execute now returns a string.
716        Added an example config file that does vt-style formatting.
717              (examples/owlconf.vtformat)
718        Added the 'perl', 'aperl', and 'pperl' commands which will
719              evaluate perl expressions.
720        Fixed bug where pclose zsigproc would cause zombies
721        Can set zsigproc or zsig to "" to disable
722        Added support for multiple browsers (galeon and none were added).
723              Configure with the "webbrowser" variable.
724        Changing typewinsize height triggers resize event.
725        Added zsig variable which will be used if no zsigproc and non-empty.
726        Added "make test" rule to Makefile which will run regression tests,
727              and added regression testing framework to tester
728        Fixed codelist.pl to ignore static declarations.
729        Added dict.c which contains string->ptr dictionary routines
730              and the owl_dict type.
731              These include regression tests.
732        Overhaul/rewrite of variable handling.  Variables are now managed
733              in an owl_vardict (in g.vars) which contains a dictionary
734              of owl_variable's.  Each owl_variable has dispatch functions
735              for validating values, setting it and getting it,
736              and for setting it to and from string values.
737              The variable.c file contains the list of variables.
738              Stubs for the owl_global_<varname>_get functions and friends
739              are generated from variable.c by stubgen.pl.
740              The help.c messages for variables now calls into variable.c
741              so all information about most variables is in one place.   
742        Cleaned out code from global.c and command.c that was made obselete
743              by variable overhaul.
744        The set command now takes a -q option to not log a message.
745        Fixed a bug where set and print with no arguments would
746              print "Undefined variable" in addition
747              to running owl_function_printallvars.
748        debug is now a variable that can be turned on and off.
749        Fixed mail,inbox message parsing in examples/owlconf.erik
750        Made zaway_msg and zaway_msg_default into variables
751        Changed owl_function_makemsg and owl_function_debugmsg
752               to use varargs (ie, so they can now take a format
753               string with args).
754        Don't allow " and \ characters in URLs with the "w" command.
755        Removed lots of build warnings.
756        Popwins are wider by default so help messages fit better.
757        Added an atokenize_free function.
758        Fixes to work with an older version of libzephyr.
759        Added dependencies on header files to Makefile.in
760        Added pageup and pagedown key bindings to message list
761        Added pageup and pagedown to viewwin
762        Added configfile section to doc/intro.txt (from example config file)
763        Added appendtosepbar variable which may contain text which will
764              be appended to the sepbar.  This allows the configfile
765              to put information about pings and logins into
766              the sepbar.  (It may be worth also providing a variable
767              which enables this by default, but for now this allows
768              for experimenting with what works well.)
769        Added doc/code.txt which gives a brief overview of the code.
770        Added tags makefile rule and added TAGS to distclean rule.
771       
7721.0.1
773        fix frees in loadsubs and loadloginsubs
774        don't return in owl_free
775       
7761.0
777        'print' and 'set' with no arguments prints all variables
778        Added the 'unsubscribe' and 'unsub' command
779        Renamed the 'unsub' command to 'unsuball'
780        Added the 'getsubs' command which is like zctl ret
781        Fixed bug in logging messages sent to more than one recipient
782        Support '-C', '-O', and '-n' options to zwrite
783        Fixed bug in owl_editwin_delete_char when there are no later chars
784          after the cursor
785        Make "more" and "truncated" work in the status bar
786        enable printing of zsigproc and loginsubs variables
787        only allow message scrolling if the message is actually off the
788          screen
789        'T' will mark all automated message for deletion
790        'P' will go to the next personal message
791        'M-P' will go to the previous personal message
792        replying to a login message goes to the user now
793        added a status command
794        added the intro doc to the release
795        fixed off by one bug in viewwin
796        added complete online help
797        pass $owl::realm in configfile
798        fixed editwin wordwrapping on the last line
799        fixed editwin problem with key_right past the last char
800        print an error and quit if the configfile can't be parsed
801        got rid of owl_mainwin_calculate_topmsg
802        fixed off by one error in calculating topmsg upwards
803        you can now reply to an admin message
804        don't display an error about keypress on window resize
805       
8060.11
807        fixed bug in viewing messages longer than the screen
808        indicate in the sepbar if there is a non zero vert offset
809        send on '.' on a line by itself
810        added disable-ctrl-d variable
811        fixed bug where C-k did not delete the last \n in the buffer
812        make non-character meta keys work
813        use ZSendNotice instead of ZSendList
814        implemented <, >, M-< and M-> in viewwin
815        removed the spaces at the bottom of viewwin
816        added 'about' command
817        fixed bug using 'M' with no current message
818        changed message object to use char *'s to save on memory
819        change malloc, realloc, strdup and free to use owl hooks so that
820           debugging can be added
821               
8220.10.1
823        fixed a trailing space bug in the parser
824        impelemented the "burning ears" feature
825        have admin messages do ztext parsing
826        fixed bug in reporting which M- key was pressed
827        C-g will now cancel commands like C-c
828       
8290.10
830        implemented owl_function_full_redisplay().
831        C-l uses owl_function_full_redisplay().
832        when a popwin exists to a full redisplay.  (fixes bug)
833        improved the owl_editwin_process_char logic
834        removed all unnecessary wrefresh's and replaced with wnoutrefesh
835        owl_editwin_redisplay now takes an argument to optionally doupdate()
836        improved the cut-and-paste speed by not doing a usleep the first
837          time through the loop after getting a keypress.
838        nuked typwin.c and associated stuff.  It's useless now.
839        added viewwin code for paging windows
840        curly braces work for zephyr formatting
841        @i in zephyr formatting will be displayed as underlined text
842        turned off idlok
843        implemented viewwin
844        implemented viewwi in popwin for pageable popwins
845        help, info now use pageable popwins
846        bound 'M' to bring the current message up in a popwin
847        return, space bar, 'b' and backspace now scroll within a message
848        turned off resize message
849        C-v and M-v page the main window
850        implemented owl_message_is_mail
851        some build cleanup
852
853       
8540.9
855        added owl_message_is_personal and have things use it
856        added owl_message_is_private
857        fixed 'print personalbell' and have 'set personalbell'
858           print a message
859        bold only on message_is_personal
860        display the realm if not local
861        implemented M-f, M-b, M-d, M-<, M-> in editwin
862        implemnted word wrapping in editwin
863        implemented M-q (paragraph-fill) in editwin
864        fixed bug that caused owl to segfault logging a 'weird' class
865        M-x is a keysym for ':'
866        added smart bolding and userclue
867        fixed a bug causing pings to beep even if rxping is off
868       
8690.8.1
870        fixed bug in logging code
871       
8720.8
873        implemented personal logging
874        implemented class logging
875        implemented resize of typewin
876        fixed the backspace problem
877        -v command line option prints the version number
878       
8790.7
880        load-subs will report error opening file
881        skip comment lines in loadsubs and loadloginsubs
882        changed internal references to rxping and txping
883        fix replying to a blank instance
884        added subscribe command
885        subscribe to login messages from .anyone by default
886        'loginsubs' variarble controlls automated login messages
887        redisplay the editwin after a resize
888        leave the cursor in the editwin if active
889        fix problems in the build system
890        added displayoutgoing variable
891        temporarily removed error printing for zlog in / out
892       
8930.61
894        fixed bug in "message sent to <foo>" for zwrite
895       
8960.6
897        help updated
898        zaway key set to caps A
899        support zephyring other realms
900        rxping variable for receiving pings
901        txping variable for sending pings
902        function in place to resize typwin
903        C-l to refresh
904        personal bell variable
905        beta message now an admin message
906       
9070.5
908        Added the debug command and flag
909        Fixed bug in printing fields in info command
910        Added owl_fmtext_append_ztext and use it
911        Better formating for pings and login zephyrs
912        make tester depends on proto
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