source: ChangeLog @ bf73bdd

barnowl_perlaimdebianowlrelease-1.4release-1.5release-1.6release-1.7release-1.8release-1.9
Last change on this file since bf73bdd was bf73bdd, checked in by James M. Kretchmar <kretch@mit.edu>, 17 years ago
Fixed memory bug on receiving pings
  • Property mode set to 100644
File size: 42.3 KB
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32.1.2
4        removed unused filter_depth variable
5        Fixed memory bug on receiving pings
6       
72.1.1
8        Filters of filters now work.
9        Removed the "possibly not readable" part of the config parsing
10          error
11        In the sepbar, reverse video the view name when it's not set to
12          view_home (as opposed to the static 'all').
13        The '!' key (bound to 'view -r') now creates a negative version of
14          the current view and switches to it.  i.e. "show me all the
15          messages that are not these"
16        Added the 'ignorelogins' variable
17        Log when outgoing personal message fails
18        Removed file descriptor from sigpipe catcher printer just for now,
19          since the field does not exist on OSX
20        Added an ifndef for socklen_t in libfaim/ft.c
21        Added the 'aim search' command.  The popup on callback may be
22          dangerous, should switch to an admin msg for results, or add a
23          new event queue
24        First pass at AIM away messages.  It is a little different from
25          what most clients seem to do, in that an away reply is sent for
26          each message received.  Most clients only reply to the first one
27          per away-session.
28        Now have a set of 'aaway' commands and variables just like the
29          'zaway' ones (except that changing the 'aaway' variable talks to
30          the server)
31        The new 'away' command does everything for both AIM *and* zephyr.
32          There is a known funkiness here, where if you turn one away on,
33          and then use 'away' (or 'A') to toggle, you will turn on off and
34          the other on.  Just leaving it for now.  Should do better in the
35          next patch.
36        The 'A' key is bound to 'away'
37        Status bar can now read AWAY, Z-AWAY or A-AWAY.
38        Changed C-n to scroll down just a line in popless
39        If the config exists but is not readable, print an error before
40          exiting
41        Only print forced AIM logout message once.
42        Don't bind F1 to help in edit context
43        Fix bug in 'getsubs' with no tickets
44        New code for getting users from .anyfile
45        Added the 'pseudologins' variable, and code to do it
46        new attributes 'pseudo' 'logintty' and 'loginhost'
47        Don't print extra new lines in popless_file
48        New zephyr_get_field function
49       
502.0.14
51        Fixed missing word in startup message
52        Better 'status' command
53        Use '+' for popwin corners when 'fancylines' is off
54        Allow TERMINFO to be overridden in the envrionment
55        Command line arg -D turns on debugging and deletes previous
56          debugging file
57        Do ~ expansion in 'dump' command.
58        Current directory added to 'status' command
59        Massive changes to libfaim and aim
60       
612.0.13
62        Changed startup message for new mailing list
63        blist now prints AIM info even if .anyone is unreadable
64        Catch SIGPIPE and print an error rather than crashing.
65                [It's possible that this may have some portability
66                issues under Solaris and we may need to add some
67                configure stuff around SA_SIGINFO...]
68        Handle the case in aim_bstream_send where aim_send returns -1,
69                although there is likely an underlying problem here
70                that would lead to this case.
71        Print the username on aim login failure, not something random like
72                the password.  ;)
73        Un-word-wrap text when sending AIM messages.
74        Replace the main loop continue in the keyboard handler with an else.
75       
762.0.12
77        Command history now doesn't allow the last entry
78           to be repeated
79        If format_msg returns "" print "<unformatted message>"
80        Better align oneline admin and loopback messages
81        Print an admin message indicating when subscriptions can
82           not be loaded on startup
83        Set aim_ignorelogin_timer to 15 by default
84        Admin message on login/logout of AIM
85        Fixed double quoting in smartzpunt
86        Added timestamp to login/logout messages
87        Fixed replies to loopback messages
88        Fixed smartnarrow on classes/instances with spaces
89        Added the 'loggingdirection' variable
90        All loopback messages log to 'loopback' now
91        Print an error message if trying an invalid color for a filter
92        Fixed bug causing > not to go to end of editwin every time
93       
942.0.11
95        Updated basic help
96        Display CC: in outgoing CC messages
97        More AIM logout detection
98        Don't proclaim "interfaces changed" on first build.
99        Added the 'loopback' message type
100        Added the 'loopwrite' command
101        Added a timestamp to the default style
102        Zpunt now works with weird regex characters
103        Smart filters now work with weird regex characters
104       
1052.0.10
106        Allow 'hostname' in filters.
107        Fixed bug in reporting when no one is subbed to a class
108        Added an extral newline in logging incoming zephyrs
109        An admin message is displayed when you are logged out of AIM
110        Print an error message and admin message if an AIM send fails
111       
1122.0.9
113        Added the 'fancylines' variable.
114        Added the 'show startup' command.
115        Added feature for capturing stderr messages
116           from commands and displaying them in the errors buffer.
117        Create an admin message explaning that a zephyr couldn't
118           be sent
119        Better reporting of perl errors (both into the errqueue
120                and also clearing the error after displaying it).
121        Allow default_style to be specified in config.
122        Added errqueue
123        Added command "show errors"
124        Fixed bug removing newlines in backup files
125       
1262.0.8
127        Increased size of screen name field in buddy listing
128        Fixed bug with idle times causing broken pipes.
129        New libfaim
130        Added the 'source' command.
131        Make sure that a newline is always at the end of messages
132                returned by perl style formatting functions.
133        Add owl::login and owl::auth to legacy variables populated for format_msg.
134        Additions to intro.txt and advanced.txt documents.  (Still in progress.)
135        Add base methods for login_host and login_tty
136                and others that return undef.
137        New API for perl message formatting functions. 
138                Legacy variables are still supported for owl::format_msg
139                and owl::receive_msg, but these functions are now also
140                passed an owl::Message object which contains methods
141                for accessing the contents of the message.  See perlwrap.pm
142                (and docs TBD) for the available methods.
143                *** WARNING:  The exact API for owl::Message has
144                *** not yet stabilized.
145        Added "style" command for creating new styles.
146                Usage:  style <name> perl <function_name>
147        Added support for "show styles".  Changed global style table
148                from list to dictionary.
149        Changed AIM password prompt from "Password:" to "AIM Password:".
150        Messages are reformatted after a window resize to allow styles
151                to take into account the width of the window.
152        When perl throws an error, the message is put in the msgwin
153                if possible.
154        Added perl functions for:       
155                owl::getcurmsg() -- returns an owl::Message object for
156                                    the active message
157                                    in the current view.
158                owl::getnumcols() -- returns the column width of the window
159                owl::zephyr_getrealm() -- returns the zephyr realm
160                owl::zephyr_getsender() -- returns the zephyr sender
161        Made owl::COMMAND("foo"); be syntactic sugar for
162                owl::command("COMMAND foo");
163        Added perlwrap.pm to contain perl code to be compiled into
164                the binary.  This is transformed into perlwrap.c by
165                encapsulate.pl.
166        Renamed readconfig.c to perlconfig.c and changed variables accordingly.
167        Minor bugfixes in cmd.c and commands.c
168        Improved intro doc
169
1702.0.7
171        Idletimes now appear in the buddylisting
172        Failed AIM logins are now correctly reported
173        Owl will build now without zephyr, enabling it to act as a
174          standalone AIM client.
175        There is now a zcrypt command
176        Replies to zcrypted messages now work
177        Don't allow zwrite if zephyr isn't present
178        Cleaned up some warnings from linux gcc.
179        Fixed bug that can cause response stuff to crash
180        Improved status command
181        Fixed bug in buddy stuff
182       
1832.0.6
184        aimlogin will now accept the screenname without a password and ask
185           for the password such that it is not echo'd to the terminal
186        'addbuddy aim' and 'delbuddy aim' now work
187        Bug fix to make zwrite -m work with -c/-i
188        Fixed documentation bug in aimwrite
189        Initialze $owl::auth
190        Fix in autoconf for des425
191        Reformatted editwin.c and added capability of doing password-style
192           echoing
193       
1942.0.5
195        Fix in finding des for building zcrypt
196        Fixed description for alert_action variable
197        More detailed usage from -h
198        Special cased replies for webzephyr users on classes and
199          login notifications for webzephyr users
200        Fixed bug that caused a crash on zpunt with '*' for an instance
201        AIM logout and then login now works.
202        Fixed bug causing view -d not to work.
203        Added hostname and tty name to LOGIN/LOGOUT zephyrs on oneline
204          style
205       
2062.0.4
207        Made command line option -n actually work
208        Implemented styles, including the 'default' 'basic' and 'oneline'
209          styles.  A 'perl' style is available if a format_msg() function
210          is found in .owlconf
211        Added the 'default_style' variable
212        Added the 'toggle-oneline' command
213        The 'o' key is bound to 'toggle-oneline'
214        Internally, the one view now has a name, 'main', and message
215          recalcuations are done in place when its filter is changed.
216        Added filter field 'login' which can take the values 'login'
217           'logout' or 'none'
218        Added the perl variable $owl::login, just as above
219        Updated the 'login' and 'trash' filters appropriately
220        Fix for checking for DES in build system
221        Bug fix in using makemsg when no curses window is present
222        The variable $owl::auth now exists in perl
223        Use new internal function to delete zephyr subs from file
224        New 'sepbar_disable' variable can turn off sepbar info display
225        Updated contributor info
226        Added the 'show view' command
227        Bug fix in owl_regex
228        Fixed personal aim messages logging to class directory
229        Log "LOGIN" or "LOGOUT" for AIM buddy messages
230        zwrite -m now correctly displays an outgoing message and logs
231        zwrite -s now works
232        Strip spaces in AIM usernames on aimwrite send
233        Removed libfaim/config.log from CVS
234        Fixed some easy fixed-length buffers
235        Wordwrap incoming AIM messages
236        Fixed bug causing buddies not to be added to buddy list during
237          ingorelogin timer
238        Translate &lt; &gt; &amp; &quot; &nbsp; &ensp, &emsp, &endash and
239           &emdash
240       
2412.0.3
242        Don't ring the terminal bell on mail messages.
243        Nuke <FONT>
244        Make the build work a little better on OSX
245        Fixed a bug in fmtext
246        Expanded the size of the hostname buffer
247       
2482.0.2
249        Fixed bug in 'startup' command.
250
2512.0.1
252        Moved newmsgproc stuff to a function procedure
253        Added the 'newlinestrip' variable, on by default, that strips
254          leading and trailing newlines from incoming messages.
255        Fixed a case sensitivity probelm in owl_message_is_personal and
256           owl_message_is_private
257        The message object now uses a list of attributes internally, in
258          prep. for supporting new messaging protocols
259        owl_function_info now uses fmtext instead of one staticly sized
260          buffer
261        in owl_message_get_cc() require that the colon be present after
262          cc.
263        Added some defenses against resize crashes, and put in debug
264          messages if they're encountered
265        In filters 'true' and 'false' are now valid tokens.
266        The 'all' filter has been redefinied to be 'true' and there is a
267          'none' filter defined as 'false'
268        Fixed bug in 'unsub' command that could cause file corruption
269        In the zlist function, give a more detailed error message if
270          the file cannot be opened.
271        Renamed old instances of zsig_exec in the code to zsigproc
272        Don't print the stderr from zsigproc
273        Added a 'loadloginsubs' command to load login subscriptions from a
274          file
275        Added a 'loadsubs' command to eventually phase out the 'load-subs'
276          command
277        Made M-n work on classes and instances with spaces in them
278        Zaway now obeys the smart strip variable
279        Hacked the build system to not have the -E link problem on Athena
280        Added ZResetAuthentication in a number of places to fix problems
281          with stale tickets
282        Added some hooks for malloc debugging
283        M-p is bound to 'view personal' by default
284        loadsubs and loadloginsubs only print messages if in interactive
285          mode
286        added the 'alert_filter' variable, defaults to 'none'.
287        added the 'alert_action' variable, which is an owl command that
288          will be executed when new messages arive that match the
289          alert_filter
290        added the 'term' command which takes the 'raise' and 'deiconify'
291          options.  It assumes xterm for now.
292        only 'make distclean' will nuke core and ~ files now
293        fixes to owl_function_do_newmsgproc from Stephen
294        converted functions.c to new code style, which I'm giving a shot
295        Makefile.in: define DATADIR, for default owlconf.
296        Makefile.in: provide "all" and "install" rules.
297        configure.in: try also libdes and libkrb4, for people using heimdal
298        configure.in: see if des_ecb_encrypt is already prototyped.
299        configure.in: minor changes to work with new autoconf without needing acconfig.h.
300        configure.in: find the install program.
301        configure.in: test for use_default_colors since some versions of
302          solaris don't have it, so we can at least compile something
303          vaguely working there.
304        keypress.c: ifdefs for keys not defined on at least some solarises.
305        owl.c: don't call use_default_colors if we don't have it
306        readconfig.c: added *commented out* code to try to find a
307          system-default owlconf if the user doesn't have one.  Have to
308          ponder if I want this
309        zcrypt.c: don't prototype des_ecb_encrypt if there is a prototype in
310          des.h.
311        zcrypt.c: include owl.h so we get the configure-generated config.h
312        Change to codelist.pl to deal with new code style
313        Remove some ancient stuff from zcrypt.c
314        General cleanup to Makefile.in
315        CTRL and META are now OWL_CTRL and OWL_META.  OWL_CTRL moved to
316          keypress.c
317        do_encrypt declaired static
318        if we don't have des functions, do not try to build in zcrypt
319        kill the newmsgproc function on exit
320        Added libfaim
321        Added basic AIM support, including the "aimlogin", "aimwrite" and
322           "aimlogout" commands
323        New built-in filters 'aim' and 'zephyr'.
324        Do ZResetAuthentication() before zlog_in and zlog_out as well.
325        Print AIM login / logout notifications
326        The 'alist' command prints a list of aim buddies logged in
327        The 'blist' command prints users from all protocols
328        The 'l' key is now bound to 'blist' instead of 'zlist'
329        Started work on 'addbuddy' and 'delbuddy' command but they DO NOT
330          WORK yet
331        Removed a bit of faim code that allowed commands to be executed.
332        The 'B' key is now bound to 'alist'
333        Added the 'startup' and 'unstartup' commands
334        The $HOME/.owl directory is created on startup if it does not exist
335        Added the 'aim_ingorelogin_timer' variable
336        'addbuddy zephyr <user>' and 'delbuddy zephyr <user>' now work.
337        'isloginout' and 'isprivate' are now message attributes
338        improved 'info' function lists seperate info for zephyr, aim and
339           also prints all message attributes
340        AIM logging (both in and out) now works
341        Disabled 'addbuddy' and 'delbuddy' for aim since it doesn't work yet
342        Hacked the Perl build stuff not to link with iconv
343       
3441.2.8
345        Class pings are displayed differently now
346        Updated owlconf.simple example to format outgoing messages.
347       
3481.2.7
349        Outgoing messages now go through the config for formatting
350        Zaway now makes an outgoing message, instead of an admin message
351        The 'zlocate' command can now handle multiple users
352        The simple user format for "To:" is in effect again
353        Prettyed up the zwrite line for using 'reply' on a zaway
354        Added a workaround for a libzephyr bug that caused zwrites to fail
355          if zephyrs were sent just before and just after renewing tickets
356        Fixed a memory bug in getsubs
357        Added receive support for zcrypt messages
358        Added the 'zcrypt' variable which controls whether or not zcrypt
359          messages are decrypted
360        'reply' is disabled for zcrypt until sending zcrypt works
361        Started implementing zcrypt command
362        More updates to the intro doc
363       
3641.2.6
365        Started adding code for newmsgproc.  It doesn't fully work yet!
366          Don't use it.
367        Added search, '/' and '?' to basic help.
368        Will attempt to keep the current message as close as possible
369             to the previous current message after an expunge.
370        "set <variable>" and "unset <variable>" now work for boolean variables.
371        Fixed a bug in owl_function_calculate_topmsg_normal that caused a
372          segfault
373        Fixed some typos in the intro doc
374        Removed old zlog functions from zephyr.c
375        Implemented the dump command
376        New startup message
377       
3781.2.5
379        Patch to fix memory bug in replying to CC messages
380        If we're on Athena and have static krb (or other) libraries, use
381          them
382        Added "athstatic" program to the release, which handles the above
383        Cast to an int for isspace, to make gcc -Wall quiet
384        Added 'zlist' and 'l' to basic help.
385       
3861.2.4
387        'zlog in' will now take an optional thrid argument to set the
388             'tty' variable before setting the zlocation
389        There is now a 'zlist' command that acts like 'znol -l'
390        'l' is bound to 'zlist'
391        Fixed memory leak uninitialzed memory read in fmtext
392        viewwin will now say "End" instead of "More" when at the end
393        Added a debugging message indicating the result of topmsg
394          calculations
395        You can now use %me% in filters
396        The built-in personal filter is updated to do so
397        Fixed a bug in moving the pointer after an expunge
398        Fixed up the normal scrolling code.  Now it should always
399          land on a message, but it's still not optimal.
400        Added the variable 'smartstrip' which will strip kerberos
401          instances out for the 'reply' command.
402        Added -R/usr/athena/lib to the build for Athena
403        Started updating the intro document
404        Small changes to help / about
405        The 'subscribe' and 'unsubscribe' commands (and their aliases) now
406          update .zephyr.subs by default.  If either is given the '-t'
407          (for "temporary") option the .zephyr.subs will not be updated
408        Turned off beeping for hitting the top or bottom of the list of
409          messages
410        Made daemon.webzephyr a special case for smartstrip
411        Added 'out' as a default filter for outgoing messages
412       
4131.2.3
414        Added filters "ping", "auto" and "login" by default.
415        Added "body" as a valid field to match on in a filter.
416        Temporary fix to bug where C-SPACE would cause the key handler to
417             lock up.
418        Messages now have a direciton (in, out or none).  Filters can
419             match on this direction
420        Outbound messages are no longer type 'admin' but are of the
421             appropriate message type (i.e. 'zephyr') and are direction
422             'out'.
423        Smartnarrow now works on outgoing messages
424        'info' updated to show more information for admin and outgoing
425             messages
426        Renamed pretty_sender to short_zuser and renamed long_sender to
427             long_zuser
428        Moved zsig generation to the zwrite object
429        Print the zsig used for outgoing messages
430        The tty variable now controls the zephyr location tty name
431       
4321.2.2
433        Added the 'search' command.
434        '/' is a keybinding for 'search'
435        '?' is a keybinding for 'search -r'
436        Fixed stristr, which was completely broken
437        renamed owl_fmtext_ztext_stylestrip to owl_function_ztext_styletsrip
438             and put it in functions.c
439        Attempts to stay near the current message when switching views.
440             When switching from an empty view to one we've previously
441             been in, the new current message position will attempt
442             to be close to the current position from the last
443             time we visited that view.
444        Fixed bug in readconfig.c that prevented building under perl 5.005.
445        Switched "C-x C-x" to only "startcommand quit"
446        'getsubs' prints closer to the order you sub in.
447        Modified the behavior of last so that "> >" will clear the screen.
448        The new behavior of last is:
449              Moves the pointer to the last message in the view.
450              If we are already at the last message in the view,
451              blanks the screen and moves just past the end of the view
452              so that new messages will appear starting at the top
453              of the screen.
454        Fixed a typo in the help for smartzpunt.
455        Fixed functions to handle curmsg being past the end of the view.
456
4571.2.1
458        New framework for command handling.
459        New framework for keymap handling.
460        Added commands for everything that is bound
461             to a key (do 'show commands' to get the full list).
462        Added 'multi' and '(' commands to allow multiple commands
463             to be specified on a line.             
464        Added user keybindings with bindkey command.
465        Added command aliases (eg, "alias foo bar").
466        Added undelete command that parallels the delete command.
467        Added additional options to delete command.
468        The reply command now takes arguments.
469        Added 'edit:insert-text' command.
470        Added 'show zpunts' to show active punt filters.
471        Added 'show variable <name>' and 'show variables'.
472        Added 'show command <name>' and 'show commands'.
473        Added 'show keymap <name>' and 'show keymaps'.
474        Added 'M-u' to undelete all messages in current view.
475        Fixed dotsend so that the zephyr will still send if there
476             is whitespace after the dot but not on the same line.
477             This should resolve an issue where dotsend wouldn't work
478             if you'd gone up and edited a zephyr.
479        Bug in page down fixed
480        C-t will transpose characters
481        Fix the scrolling bug where we would sometimes fail to scroll
482             the screen down, leaving the current message off
483             the bottom of the screen.
484        Refixed 'login or login' typo in help
485        Fixed M-u description
486        Removed 'first' and 'last' from basic command help
487        Added M-N to basic key help
488        Added M-D, M-u to basic key help
489        Fixed a quoting problem in configure.in
490        Changed top of help to use 'show' instead of M-x
491        Fixed a bug in the summary field for user-created aliases
492        Added "reply zaway" which sends a zaway response to the current msg.
493        Added "edit:delete-prev-word" command and bound M-BACKSPACE to it.
494        Some buffer overruns fixed
495        Variables now have a summary and a long description.
496                Only the summary is shown with help.
497                The long description is shown with "show variable foo".
498        Added a 'scrollmode' variable which determines how the screen
499             will scroll as the cursor moves.  The default behaves
500             identically to previous versions of owl.
501             The following modes are supported:
502             normal      - This is the owl default.  Scrolling happens
503                           when it needs to, and an attempt is made to
504                           keep the current message roughly near
505                           the middle of the screen.  (default)
506             top         - The current message will always be the
507                           the top message displayed.
508             neartop     - The current message will be one down
509                           from the top message displayed,
510                           where possible.
511             center      - An attempt is made to keep the current
512                           message near the center of the screen.
513             paged       - The top message displayed only changes
514                           when user moves the cursor to the top
515                           or bottom of the screen.  When it moves,
516                           the screen will be paged up or down and
517                           the cursor will be near the top or
518                           the bottom.
519             pagedcenter - The top message displayed only changes
520                           when user moves the cursor to the top
521                           or bottom of the screen.  When it moves,
522                           the screen will be paged up or down and
523                           the cursor will be near the center.
524        Added owl_sprintf which returns the formatted string, or NULL.
525                The caller must free this string.
526                This will allocate enough memory and thus
527                avoid potential some buffer overrun situations.
528        Simple implementation of 'zwrite -m' (doesn't yet log an outgoing
529                message as having been sent.)
530        The "Not logged in or subscribing to messages" error
531                now includes the name of the recipient.
532        The "disable-ctrl-d" variable may also be set to "middle"
533                which will result in ctrl-d only sending at the
534                end of the message.  This is now the default.
535                This also added a command "editmulti:done-or-delete".
536        Fixed a bug in the "reply -e" command.
537        Always clear the command buffer before executing the command.
538                (So that interactive commands can sanely do start-command.)
539        Fixed preservation of e->dotsend across owl_editwin_clear().
540        Added history for multiline edit windows (eg, for zephyr composition).
541                The M-n and M-p keys will cycle through the history ring.
542                In particular, it is now possible to edit the command line
543                of a zephyr being composed:  C-c it and restart it
544                and then M-p to get the aborted composition back.
545        Added owl::send_zwrite(command, message) to the perl glue
546                to allow for the direct sending of multi-line messages.
547                For example:  owl::send_zwrite("-c foo -i bar", "hello");
548        Changed owl_fmtext_print_plain to return an alloc'd string to
549                avoid buffer overrun risks.
550        Added owl::ztext_stylestrip("...") function to perlglue
551                 which returns the ztext with formatting stripped out.
552        Added colorztext variable which can be used to disable @color()
553                 strings arriving in messages after it is set.
554                 (Currently, changing its value won't reformat messages).
555        Outgoing zephyr logging now obeys the logpath variable.
556        The '~' character in logpath and classlogpath now gets
557                 replaced with the user's home directory.
558        Added simple implementation of smartnarrow-to-admin that
559                 creates a "type-admin" autofilter.
560                 This was done mostly so that M-C-n and M-C-p do something
561                 sane on admin messages.
562        Added opera to the allowed options to the webbrowser variable.
563        Fixed some buffer overruns in the "reply" command.
564        When repying to "all" on a message that begins with "CC:" (eg, sent
565                 with "zwrite -C", the reply line will be constructed
566                 from the sender and the usernames on the CC: line
567                 of the message being replied to.
568        There is no such thing as C-R, so left C-r as it is but added:
569                 M-r --- edit reply to all
570                 M-R --- edit reply to sender
571        Added RCS Id strings to all files.
572        'show keymaps' shows details of all keymaps after summary list.
573        Added --no-move option to delete command.
574                In particular, delete-and-always-move-down may now
575                be implemented with
576                '( delete --no-move ; next --skip-deleted )'.
577        Folded the nextmsg and prevmsg commands and functions together into
578                one command which takes arguments.
579                Added '--filter <name>' option (eg, for next_personal),
580                '--skip-deleted' option, and
581                '--last-if-none'/'--first-if-none' options.
582                Help updated accordingly. 
583                In particular, the 'personal' filter is now used
584                for 'next personal'. 
585                Added --smart-filter and --smart-filter-instance options
586                to the next and prev commands.
587        Updated examples/owlconf.erik with the above.
588        Made owl_function_fast*filt return a string and not do the
589                narrowing, to make it more general.
590        Added a smartfilter command that creates a filter
591                based on the current message and returns the name
592                of the filter.
593        Added M-C-n and M-C-p keybindings to "move to next message
594                matching current" and "move to previous message
595                matching current"
596        Added variables edit:maxfillcols and edit:maxwrapcols which
597                will limit how wide editing paragraphs may get before
598                they get wrapped.  This is a max and may be narrower
599                depending on the current size of the window.
600                If 0, the max is unlimited.  Default is 70 columns for
601                edit:maxfillcols and unlimited for edit:maxwrapcols.
602        Added smartzpunt command with key binding of "C-x k".
603                This starts a zpunt command filled in with
604                the proposed zpunt.
605        Fixed a memory reference bug in delete and undelete commands.
606        Added support for perl to call directly back into owl.
607        Changed the implementation of owl::command("...") to immediately
608                call back into owl.  This allows perl to get the return
609                value of strings returned by owl commands.
610        Added the getview command which returns the name of the current
611                view's filter. 
612        Added the getvar command which returns the value of a variable.
613        Added an example to examples/owlconf.erik which uses TAB to
614                narrow and restore the view. 
615        Added an example to examples/owlconf.erik which uses M-c to
616                color messages matching the current one green.
617        Integrated change to fix problem with popup blinking on new zephyrs.
618        C-l and resizes will now refresh an open viewwin (eg, help).
619        Updated doc/code.txt to include info about filters, commands,
620                contexts, and keybindings.
621        Exec commands cleaned up to not have buffer-size limitations
622                and to not mess up spaces.  exec also returns a string
623                of the output now.
624        Integrated changes from 1.1.3, and added docs for "zlocate -d"
625                and new show commands.
626        Show with arguments produces help on show.
627        Fix a bug in readconfig caught by efence (where we'd try to read before
628                the beginning of a string if it was empty).
629        The perl command doesn't do makemsg directly, but instead
630             returns the string and it will get printed if it
631             was run interactively.
632       
6331.1.3
634        'show subs' and 'show subscriptions' are now the same as 'getsubs'
635        zlocate now takes an optional -d argument
636        'show terminal' / 'show term'
637        '>' / last doesn't set the last message at the top of the screen now
638        implemented _followlast as an unsupported feature
639        include 'default' in the 'show colors' list
640        added help for 'zpunt' and 'zunpunt'
641        changed the bug address in the startup message
642        can now do 'show status'
643        can now do 'show version'
644        'status' / 'show status' includes the owl version number now
645        'show terminal' includes whether the terminal can change colors
646        fixed off by one bugs in paging / scrolling viewwin
647        don't downcase the sender when getting the log name for personals
648        support @owl::fields as well as @fields
649        downcase class/inst filter names in auto filters
650
6511.1.2
652        Fixed memory mishandling bug
653        Fixed bug in redfining the filter attached to the current view
654        M-n will narrow to message, instance on non-personal, class
655             MESSAGE messages
656        M-N behavies like M-n except that on class messages it narrows
657            to class and instance
658        line wrap earlier, to account for tabbing
659        fixed typo in help
660        'status' command now displays info on terminal color support
661        zephyr @ formatting is now case independant
662        added support for color terminals
663        zephyr @color(foo) now works
664        'D' for deleted messages is now not bold, unless it's the current
665          message
666        F1 displays the help screen
667        added filter colors
668        added the 'colorview' command
669        added the 'show colors' command
670        users who don't have a .zephyr.subs get a simpler format for
671          incoming messages
672        If colors are available 'show filters' will show a filter in the
673          color associated with it.
674        Added the zpunt and zunpunt commands
675        Lines in the subs file starting with '-' are zpunted
676        Include login/logout messages in auto user filters
677        'V' changes to the home view ('all' by default)
678       
6791.1.1
680        Fixed perl, aperl, and pperl commands to deal with quoting
681              and spaces in a saner manner.
682        Removed all owl_get_* methods for booleans and switched
683              cases where they were used to owl_is_*
684        Changes to owlconf.erik to use some new features.
685        Increased the size of the help buffer (as it
686              was overflowing and truncating the help message).
687        Variables prefixed with a _ are not shown in help
688              or by printallvars (and prefixed Not Yet Implemented
689              variables with this).
690        Fix typo in help
691        include stdio.h in functions.c
692        remove stale "q to quit" from bottom of info message
693        fix downward scrolling more than a page
694        use authentication for zlocate, by default
695        fixed buffer over run in info command on long messages
696        call 'perl <file>' from Makefile to avoid hardcoding perl paths
697        in Makefile don't build owl_prototypes.h unless necessary
698        store the time for admin messages
699        display admin message time in 'info' command
700        fixed an editwin M-> last character bug
701               
7021.1
703        reply is a normal function now
704        'R' does reply to sender
705        'T' tells you how many messages were marked for deletion
706        local realm removed from login / logout messages
707        added command history
708        better runtime / starttime reporting in 'status' command
709        leave the pointer near the current message after expunge
710        C-l recenters editwin
711        implemented zlocate
712        @italic works the same as @i
713        on reply only quote class / instance when necessary
714        C-r allows you to edit the reply line
715        don't use unecessary options in reply line
716        display 'info' errors in msgwin, not popup
717        impelemnted aexec, pexec commands
718        the zsig now goes through ztext formatting
719        messages have id numbers now
720        'info' prints the msgid
721        added the 'filter' command
722        added the 'view' command
723        added the 'show filter' command
724        added the 'viewclass' (and 'vc') commands
725        added the 'viewuser' (and 'vu') commands
726        M-n will filter to the current class or user
727        'v' starts a view command
728        M-D will delete all messages in current view
729        added the 'delete' (and 'del') command
730        load-subs with no argument loads the default subs file
731        '<truncated>' is now when the *current* message is truncated
732        the reply-lockout filter (with default) specifices messages that
733           cannot be replied to.
734        in the configfile owl::receive_msg is run whenever a message is
735          received
736        added the beep command
737        added the contributors file
738        declare ZGetSubscriptions and ZGetLocations since the includes
739          don't seem to
740        fixed bug in displaying last line in popwin if no final '\n'
741        'T' uses the 'trash' filter now
742        zaway_msg, zaway_msg_default and zaway are all user variables now.
743        zsig variable overrides zsigproc
744        If there's no appendtosepbar don't interfear with the sepbar
745        Changed: owl_message_get_numlines will return 0 of m is NULL
746        Added login messages to messages marked by owl_function_delete_automsgs
747        Added owl_function_delete_by_id(id) which acts independent of view
748        Added "-id <id>" option to delete command
749        Fixed an arg checking bug in delete command
750        Added owl::id to perl namespace with message id
751        Fixed a memory corruption bug in readconfig.c (where right
752              after the strdup to "out", we'd strcat a \n onto the end.
753              This would be triggered whenever owl::format_msg returned
754              a string not ending in a newline
755        Added 'X' keybinding which expunges and then switches to
756              a view defined by the variable "view_home" which defaults
757              to "all"
758        Consolidated readconfig.c somewhat to remove duplication.
759              owl_config_execute now returns a string.
760        Added an example config file that does vt-style formatting.
761              (examples/owlconf.vtformat)
762        Added the 'perl', 'aperl', and 'pperl' commands which will
763              evaluate perl expressions.
764        Fixed bug where pclose zsigproc would cause zombies
765        Can set zsigproc or zsig to "" to disable
766        Added support for multiple browsers (galeon and none were added).
767              Configure with the "webbrowser" variable.
768        Changing typewinsize height triggers resize event.
769        Added zsig variable which will be used if no zsigproc and non-empty.
770        Added "make test" rule to Makefile which will run regression tests,
771              and added regression testing framework to tester
772        Fixed codelist.pl to ignore static declarations.
773        Added dict.c which contains string->ptr dictionary routines
774              and the owl_dict type.
775              These include regression tests.
776        Overhaul/rewrite of variable handling.  Variables are now managed
777              in an owl_vardict (in g.vars) which contains a dictionary
778              of owl_variable's.  Each owl_variable has dispatch functions
779              for validating values, setting it and getting it,
780              and for setting it to and from string values.
781              The variable.c file contains the list of variables.
782              Stubs for the owl_global_<varname>_get functions and friends
783              are generated from variable.c by stubgen.pl.
784              The help.c messages for variables now calls into variable.c
785              so all information about most variables is in one place.   
786        Cleaned out code from global.c and command.c that was made obselete
787              by variable overhaul.
788        The set command now takes a -q option to not log a message.
789        Fixed a bug where set and print with no arguments would
790              print "Undefined variable" in addition
791              to running owl_function_printallvars.
792        debug is now a variable that can be turned on and off.
793        Fixed mail,inbox message parsing in examples/owlconf.erik
794        Made zaway_msg and zaway_msg_default into variables
795        Changed owl_function_makemsg and owl_function_debugmsg
796               to use varargs (ie, so they can now take a format
797               string with args).
798        Don't allow " and \ characters in URLs with the "w" command.
799        Removed lots of build warnings.
800        Popwins are wider by default so help messages fit better.
801        Added an atokenize_free function.
802        Fixes to work with an older version of libzephyr.
803        Added dependencies on header files to Makefile.in
804        Added pageup and pagedown key bindings to message list
805        Added pageup and pagedown to viewwin
806        Added configfile section to doc/intro.txt (from example config file)
807        Added appendtosepbar variable which may contain text which will
808              be appended to the sepbar.  This allows the configfile
809              to put information about pings and logins into
810              the sepbar.  (It may be worth also providing a variable
811              which enables this by default, but for now this allows
812              for experimenting with what works well.)
813        Added doc/code.txt which gives a brief overview of the code.
814        Added tags makefile rule and added TAGS to distclean rule.
815       
8161.0.1
817        fix frees in loadsubs and loadloginsubs
818        don't return in owl_free
819       
8201.0
821        'print' and 'set' with no arguments prints all variables
822        Added the 'unsubscribe' and 'unsub' command
823        Renamed the 'unsub' command to 'unsuball'
824        Added the 'getsubs' command which is like zctl ret
825        Fixed bug in logging messages sent to more than one recipient
826        Support '-C', '-O', and '-n' options to zwrite
827        Fixed bug in owl_editwin_delete_char when there are no later chars
828          after the cursor
829        Make "more" and "truncated" work in the status bar
830        enable printing of zsigproc and loginsubs variables
831        only allow message scrolling if the message is actually off the
832          screen
833        'T' will mark all automated message for deletion
834        'P' will go to the next personal message
835        'M-P' will go to the previous personal message
836        replying to a login message goes to the user now
837        added a status command
838        added the intro doc to the release
839        fixed off by one bug in viewwin
840        added complete online help
841        pass $owl::realm in configfile
842        fixed editwin wordwrapping on the last line
843        fixed editwin problem with key_right past the last char
844        print an error and quit if the configfile can't be parsed
845        got rid of owl_mainwin_calculate_topmsg
846        fixed off by one error in calculating topmsg upwards
847        you can now reply to an admin message
848        don't display an error about keypress on window resize
849       
8500.11
851        fixed bug in viewing messages longer than the screen
852        indicate in the sepbar if there is a non zero vert offset
853        send on '.' on a line by itself
854        added disable-ctrl-d variable
855        fixed bug where C-k did not delete the last \n in the buffer
856        make non-character meta keys work
857        use ZSendNotice instead of ZSendList
858        implemented <, >, M-< and M-> in viewwin
859        removed the spaces at the bottom of viewwin
860        added 'about' command
861        fixed bug using 'M' with no current message
862        changed message object to use char *'s to save on memory
863        change malloc, realloc, strdup and free to use owl hooks so that
864           debugging can be added
865               
8660.10.1
867        fixed a trailing space bug in the parser
868        impelemented the "burning ears" feature
869        have admin messages do ztext parsing
870        fixed bug in reporting which M- key was pressed
871        C-g will now cancel commands like C-c
872       
8730.10
874        implemented owl_function_full_redisplay().
875        C-l uses owl_function_full_redisplay().
876        when a popwin exists to a full redisplay.  (fixes bug)
877        improved the owl_editwin_process_char logic
878        removed all unnecessary wrefresh's and replaced with wnoutrefesh
879        owl_editwin_redisplay now takes an argument to optionally doupdate()
880        improved the cut-and-paste speed by not doing a usleep the first
881          time through the loop after getting a keypress.
882        nuked typwin.c and associated stuff.  It's useless now.
883        added viewwin code for paging windows
884        curly braces work for zephyr formatting
885        @i in zephyr formatting will be displayed as underlined text
886        turned off idlok
887        implemented viewwin
888        implemented viewwi in popwin for pageable popwins
889        help, info now use pageable popwins
890        bound 'M' to bring the current message up in a popwin
891        return, space bar, 'b' and backspace now scroll within a message
892        turned off resize message
893        C-v and M-v page the main window
894        implemented owl_message_is_mail
895        some build cleanup
896
897       
8980.9
899        added owl_message_is_personal and have things use it
900        added owl_message_is_private
901        fixed 'print personalbell' and have 'set personalbell'
902           print a message
903        bold only on message_is_personal
904        display the realm if not local
905        implemented M-f, M-b, M-d, M-<, M-> in editwin
906        implemnted word wrapping in editwin
907        implemented M-q (paragraph-fill) in editwin
908        fixed bug that caused owl to segfault logging a 'weird' class
909        M-x is a keysym for ':'
910        added smart bolding and userclue
911        fixed a bug causing pings to beep even if rxping is off
912       
9130.8.1
914        fixed bug in logging code
915       
9160.8
917        implemented personal logging
918        implemented class logging
919        implemented resize of typewin
920        fixed the backspace problem
921        -v command line option prints the version number
922       
9230.7
924        load-subs will report error opening file
925        skip comment lines in loadsubs and loadloginsubs
926        changed internal references to rxping and txping
927        fix replying to a blank instance
928        added subscribe command
929        subscribe to login messages from .anyone by default
930        'loginsubs' variarble controlls automated login messages
931        redisplay the editwin after a resize
932        leave the cursor in the editwin if active
933        fix problems in the build system
934        added displayoutgoing variable
935        temporarily removed error printing for zlog in / out
936       
9370.61
938        fixed bug in "message sent to <foo>" for zwrite
939       
9400.6
941        help updated
942        zaway key set to caps A
943        support zephyring other realms
944        rxping variable for receiving pings
945        txping variable for sending pings
946        function in place to resize typwin
947        C-l to refresh
948        personal bell variable
949        beta message now an admin message
950       
9510.5
952        Added the debug command and flag
953        Fixed bug in printing fields in info command
954        Added owl_fmtext_append_ztext and use it
955        Better formating for pings and login zephyrs
956        make tester depends on proto
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