source: ChangeLog @ 2404c3a

barnowl_perlaimdebianowlrelease-1.10release-1.4release-1.5release-1.6release-1.7release-1.8release-1.9
Last change on this file since 2404c3a was 2404c3a, checked in by James M. Kretchmar <kretch@mit.edu>, 20 years ago
Added the "source" command
  • Property mode set to 100644
File size: 37.4 KB
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1$Id$
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32.0.8-pre-4
4        Added the 'source' command.
5       
62.0.8-pre-3   
7        Make sure that a newline is always at the end of messages
8                returned by perl style formatting functions.
9        Add owl::login and owl::auth to legacy variables populated for format_msg.
10        Additions to intro.txt and advanced.txt documents.  (Still in progress.)
11        Add base methods for login_host and login_tty
12                and others that return undef.
13       
142.0.8-pre-2
15        New API for perl message formatting functions. 
16                Legacy variables are still supported for owl::format_msg
17                and owl::receive_msg, but these functions are now also
18                passed an owl::Message object which contains methods
19                for accessing the contents of the message.  See perlwrap.pm
20                (and docs TBD) for the available methods.
21                *** WARNING:  The exact API for owl::Message has
22                *** not yet stabilized.
23        Added "style" command for creating new styles.
24                Usage:  style <name> perl <function_name>
25        Added support for "show styles".  Changed global style table
26                from list to dictionary.
27        Changed AIM password prompt from "Password:" to "AIM Password:".
28        Messages are reformatted after a window resize to allow styles
29                to take into account the width of the window.
30        When perl throws an error, the message is put in the msgwin
31                if possible.
32        Added perl functions for:       
33                owl::getcurmsg() -- returns an owl::Message object for
34                                    the active message
35                                    in the current view.
36                owl::getnumcols() -- returns the column width of the window
37                owl::zephyr_getrealm() -- returns the zephyr realm
38                owl::zephyr_getsender() -- returns the zephyr sender
39        Made owl::COMMAND("foo"); be syntactic sugar for
40                owl::command("COMMAND foo");
41                *** Is this a good or bad idea?
42                *** This feature may be taken out before release.
43        Added perlwrap.pm to contain perl code to be compiled into
44                the binary.  This is transformed into perlwrap.c by
45                encapsulate.pl.
46        Renamed readconfig.c to perlconfig.c and changed variables accordingly.
47        Minor bugfixes in cmd.c and commands.c
48
492.0.8-pre-1
50        Improved intro doc
51
522.0.7
53        Idletimes now appear in the buddylisting
54        Failed AIM logins are now correctly reported
55        Owl will build now without zephyr, enabling it to act as a
56          standalone AIM client.
57        There is now a zcrypt command
58        Replies to zcrypted messages now work
59        Don't allow zwrite if zephyr isn't present
60        Cleaned up some warnings from linux gcc.
61        Fixed bug that can cause response stuff to crash
62        Improved status command
63        Fixed bug in buddy stuff
64       
652.0.6
66        aimlogin will now accept the screenname without a password and ask
67           for the password such that it is not echo'd to the terminal
68        'addbuddy aim' and 'delbuddy aim' now work
69        Bug fix to make zwrite -m work with -c/-i
70        Fixed documentation bug in aimwrite
71        Initialze $owl::auth
72        Fix in autoconf for des425
73        Reformatted editwin.c and added capability of doing password-style
74           echoing
75       
762.0.5
77        Fix in finding des for building zcrypt
78        Fixed description for alert_action variable
79        More detailed usage from -h
80        Special cased replies for webzephyr users on classes and
81          login notifications for webzephyr users
82        Fixed bug that caused a crash on zpunt with '*' for an instance
83        AIM logout and then login now works.
84        Fixed bug causing view -d not to work.
85        Added hostname and tty name to LOGIN/LOGOUT zephyrs on oneline
86          style
87       
882.0.4
89        Made command line option -n actually work
90        Implemented styles, including the 'default' 'basic' and 'oneline'
91          styles.  A 'perl' style is available if a format_msg() function
92          is found in .owlconf
93        Added the 'default_style' variable
94        Added the 'toggle-oneline' command
95        The 'o' key is bound to 'toggle-oneline'
96        Internally, the one view now has a name, 'main', and message
97          recalcuations are done in place when its filter is changed.
98        Added filter field 'login' which can take the values 'login'
99           'logout' or 'none'
100        Added the perl variable $owl::login, just as above
101        Updated the 'login' and 'trash' filters appropriately
102        Fix for checking for DES in build system
103        Bug fix in using makemsg when no curses window is present
104        The variable $owl::auth now exists in perl
105        Use new internal function to delete zephyr subs from file
106        New 'sepbar_disable' variable can turn off sepbar info display
107        Updated contributor info
108        Added the 'show view' command
109        Bug fix in owl_regex
110        Fixed personal aim messages logging to class directory
111        Log "LOGIN" or "LOGOUT" for AIM buddy messages
112        zwrite -m now correctly displays an outgoing message and logs
113        zwrite -s now works
114        Strip spaces in AIM usernames on aimwrite send
115        Removed libfaim/config.log from CVS
116        Fixed some easy fixed-length buffers
117        Wordwrap incoming AIM messages
118        Fixed bug causing buddies not to be added to buddy list during
119          ingorelogin timer
120        Translate &lt; &gt; &amp; &quot; &nbsp; &ensp, &emsp, &endash and
121           &emdash
122       
1232.0.3
124        Don't ring the terminal bell on mail messages.
125        Nuke <FONT>
126        Make the build work a little better on OSX
127        Fixed a bug in fmtext
128        Expanded the size of the hostname buffer
129       
1302.0.2
131        Fixed bug in 'startup' command.
132
1332.0.1
134        Moved newmsgproc stuff to a function procedure
135        Added the 'newlinestrip' variable, on by default, that strips
136          leading and trailing newlines from incoming messages.
137        Fixed a case sensitivity probelm in owl_message_is_personal and
138           owl_message_is_private
139        The message object now uses a list of attributes internally, in
140          prep. for supporting new messaging protocols
141        owl_function_info now uses fmtext instead of one staticly sized
142          buffer
143        in owl_message_get_cc() require that the colon be present after
144          cc.
145        Added some defenses against resize crashes, and put in debug
146          messages if they're encountered
147        In filters 'true' and 'false' are now valid tokens.
148        The 'all' filter has been redefinied to be 'true' and there is a
149          'none' filter defined as 'false'
150        Fixed bug in 'unsub' command that could cause file corruption
151        In the zlist function, give a more detailed error message if
152          the file cannot be opened.
153        Renamed old instances of zsig_exec in the code to zsigproc
154        Don't print the stderr from zsigproc
155        Added a 'loadloginsubs' command to load login subscriptions from a
156          file
157        Added a 'loadsubs' command to eventually phase out the 'load-subs'
158          command
159        Made M-n work on classes and instances with spaces in them
160        Zaway now obeys the smart strip variable
161        Hacked the build system to not have the -E link problem on Athena
162        Added ZResetAuthentication in a number of places to fix problems
163          with stale tickets
164        Added some hooks for malloc debugging
165        M-p is bound to 'view personal' by default
166        loadsubs and loadloginsubs only print messages if in interactive
167          mode
168        added the 'alert_filter' variable, defaults to 'none'.
169        added the 'alert_action' variable, which is an owl command that
170          will be executed when new messages arive that match the
171          alert_filter
172        added the 'term' command which takes the 'raise' and 'deiconify'
173          options.  It assumes xterm for now.
174        only 'make distclean' will nuke core and ~ files now
175        fixes to owl_function_do_newmsgproc from Stephen
176        converted functions.c to new code style, which I'm giving a shot
177        Makefile.in: define DATADIR, for default owlconf.
178        Makefile.in: provide "all" and "install" rules.
179        configure.in: try also libdes and libkrb4, for people using heimdal
180        configure.in: see if des_ecb_encrypt is already prototyped.
181        configure.in: minor changes to work with new autoconf without needing acconfig.h.
182        configure.in: find the install program.
183        configure.in: test for use_default_colors since some versions of
184          solaris don't have it, so we can at least compile something
185          vaguely working there.
186        keypress.c: ifdefs for keys not defined on at least some solarises.
187        owl.c: don't call use_default_colors if we don't have it
188        readconfig.c: added *commented out* code to try to find a
189          system-default owlconf if the user doesn't have one.  Have to
190          ponder if I want this
191        zcrypt.c: don't prototype des_ecb_encrypt if there is a prototype in
192          des.h.
193        zcrypt.c: include owl.h so we get the configure-generated config.h
194        Change to codelist.pl to deal with new code style
195        Remove some ancient stuff from zcrypt.c
196        General cleanup to Makefile.in
197        CTRL and META are now OWL_CTRL and OWL_META.  OWL_CTRL moved to
198          keypress.c
199        do_encrypt declaired static
200        if we don't have des functions, do not try to build in zcrypt
201        kill the newmsgproc function on exit
202        Added libfaim
203        Added basic AIM support, including the "aimlogin", "aimwrite" and
204           "aimlogout" commands
205        New built-in filters 'aim' and 'zephyr'.
206        Do ZResetAuthentication() before zlog_in and zlog_out as well.
207        Print AIM login / logout notifications
208        The 'alist' command prints a list of aim buddies logged in
209        The 'blist' command prints users from all protocols
210        The 'l' key is now bound to 'blist' instead of 'zlist'
211        Started work on 'addbuddy' and 'delbuddy' command but they DO NOT
212          WORK yet
213        Removed a bit of faim code that allowed commands to be executed.
214        The 'B' key is now bound to 'alist'
215        Added the 'startup' and 'unstartup' commands
216        The $HOME/.owl directory is created on startup if it does not exist
217        Added the 'aim_ingorelogin_timer' variable
218        'addbuddy zephyr <user>' and 'delbuddy zephyr <user>' now work.
219        'isloginout' and 'isprivate' are now message attributes
220        improved 'info' function lists seperate info for zephyr, aim and
221           also prints all message attributes
222        AIM logging (both in and out) now works
223        Disabled 'addbuddy' and 'delbuddy' for aim since it doesn't work yet
224        Hacked the Perl build stuff not to link with iconv
225       
2261.2.8
227        Class pings are displayed differently now
228        Updated owlconf.simple example to format outgoing messages.
229       
2301.2.7
231        Outgoing messages now go through the config for formatting
232        Zaway now makes an outgoing message, instead of an admin message
233        The 'zlocate' command can now handle multiple users
234        The simple user format for "To:" is in effect again
235        Prettyed up the zwrite line for using 'reply' on a zaway
236        Added a workaround for a libzephyr bug that caused zwrites to fail
237          if zephyrs were sent just before and just after renewing tickets
238        Fixed a memory bug in getsubs
239        Added receive support for zcrypt messages
240        Added the 'zcrypt' variable which controls whether or not zcrypt
241          messages are decrypted
242        'reply' is disabled for zcrypt until sending zcrypt works
243        Started implementing zcrypt command
244        More updates to the intro doc
245       
2461.2.6
247        Started adding code for newmsgproc.  It doesn't fully work yet!
248          Don't use it.
249        Added search, '/' and '?' to basic help.
250        Will attempt to keep the current message as close as possible
251             to the previous current message after an expunge.
252        "set <variable>" and "unset <variable>" now work for boolean variables.
253        Fixed a bug in owl_function_calculate_topmsg_normal that caused a
254          segfault
255        Fixed some typos in the intro doc
256        Removed old zlog functions from zephyr.c
257        Implemented the dump command
258        New startup message
259       
2601.2.5
261        Patch to fix memory bug in replying to CC messages
262        If we're on Athena and have static krb (or other) libraries, use
263          them
264        Added "athstatic" program to the release, which handles the above
265        Cast to an int for isspace, to make gcc -Wall quiet
266        Added 'zlist' and 'l' to basic help.
267       
2681.2.4
269        'zlog in' will now take an optional thrid argument to set the
270             'tty' variable before setting the zlocation
271        There is now a 'zlist' command that acts like 'znol -l'
272        'l' is bound to 'zlist'
273        Fixed memory leak uninitialzed memory read in fmtext
274        viewwin will now say "End" instead of "More" when at the end
275        Added a debugging message indicating the result of topmsg
276          calculations
277        You can now use %me% in filters
278        The built-in personal filter is updated to do so
279        Fixed a bug in moving the pointer after an expunge
280        Fixed up the normal scrolling code.  Now it should always
281          land on a message, but it's still not optimal.
282        Added the variable 'smartstrip' which will strip kerberos
283          instances out for the 'reply' command.
284        Added -R/usr/athena/lib to the build for Athena
285        Started updating the intro document
286        Small changes to help / about
287        The 'subscribe' and 'unsubscribe' commands (and their aliases) now
288          update .zephyr.subs by default.  If either is given the '-t'
289          (for "temporary") option the .zephyr.subs will not be updated
290        Turned off beeping for hitting the top or bottom of the list of
291          messages
292        Made daemon.webzephyr a special case for smartstrip
293        Added 'out' as a default filter for outgoing messages
294       
2951.2.3
296        Added filters "ping", "auto" and "login" by default.
297        Added "body" as a valid field to match on in a filter.
298        Temporary fix to bug where C-SPACE would cause the key handler to
299             lock up.
300        Messages now have a direciton (in, out or none).  Filters can
301             match on this direction
302        Outbound messages are no longer type 'admin' but are of the
303             appropriate message type (i.e. 'zephyr') and are direction
304             'out'.
305        Smartnarrow now works on outgoing messages
306        'info' updated to show more information for admin and outgoing
307             messages
308        Renamed pretty_sender to short_zuser and renamed long_sender to
309             long_zuser
310        Moved zsig generation to the zwrite object
311        Print the zsig used for outgoing messages
312        The tty variable now controls the zephyr location tty name
313       
3141.2.2
315        Added the 'search' command.
316        '/' is a keybinding for 'search'
317        '?' is a keybinding for 'search -r'
318        Fixed stristr, which was completely broken
319        renamed owl_fmtext_ztext_stylestrip to owl_function_ztext_styletsrip
320             and put it in functions.c
321        Attempts to stay near the current message when switching views.
322             When switching from an empty view to one we've previously
323             been in, the new current message position will attempt
324             to be close to the current position from the last
325             time we visited that view.
326        Fixed bug in readconfig.c that prevented building under perl 5.005.
327        Switched "C-x C-x" to only "startcommand quit"
328        'getsubs' prints closer to the order you sub in.
329        Modified the behavior of last so that "> >" will clear the screen.
330        The new behavior of last is:
331              Moves the pointer to the last message in the view.
332              If we are already at the last message in the view,
333              blanks the screen and moves just past the end of the view
334              so that new messages will appear starting at the top
335              of the screen.
336        Fixed a typo in the help for smartzpunt.
337        Fixed functions to handle curmsg being past the end of the view.
338
3391.2.1
340        New framework for command handling.
341        New framework for keymap handling.
342        Added commands for everything that is bound
343             to a key (do 'show commands' to get the full list).
344        Added 'multi' and '(' commands to allow multiple commands
345             to be specified on a line.             
346        Added user keybindings with bindkey command.
347        Added command aliases (eg, "alias foo bar").
348        Added undelete command that parallels the delete command.
349        Added additional options to delete command.
350        The reply command now takes arguments.
351        Added 'edit:insert-text' command.
352        Added 'show zpunts' to show active punt filters.
353        Added 'show variable <name>' and 'show variables'.
354        Added 'show command <name>' and 'show commands'.
355        Added 'show keymap <name>' and 'show keymaps'.
356        Added 'M-u' to undelete all messages in current view.
357        Fixed dotsend so that the zephyr will still send if there
358             is whitespace after the dot but not on the same line.
359             This should resolve an issue where dotsend wouldn't work
360             if you'd gone up and edited a zephyr.
361        Bug in page down fixed
362        C-t will transpose characters
363        Fix the scrolling bug where we would sometimes fail to scroll
364             the screen down, leaving the current message off
365             the bottom of the screen.
366        Refixed 'login or login' typo in help
367        Fixed M-u description
368        Removed 'first' and 'last' from basic command help
369        Added M-N to basic key help
370        Added M-D, M-u to basic key help
371        Fixed a quoting problem in configure.in
372        Changed top of help to use 'show' instead of M-x
373        Fixed a bug in the summary field for user-created aliases
374        Added "reply zaway" which sends a zaway response to the current msg.
375        Added "edit:delete-prev-word" command and bound M-BACKSPACE to it.
376        Some buffer overruns fixed
377        Variables now have a summary and a long description.
378                Only the summary is shown with help.
379                The long description is shown with "show variable foo".
380        Added a 'scrollmode' variable which determines how the screen
381             will scroll as the cursor moves.  The default behaves
382             identically to previous versions of owl.
383             The following modes are supported:
384             normal      - This is the owl default.  Scrolling happens
385                           when it needs to, and an attempt is made to
386                           keep the current message roughly near
387                           the middle of the screen.  (default)
388             top         - The current message will always be the
389                           the top message displayed.
390             neartop     - The current message will be one down
391                           from the top message displayed,
392                           where possible.
393             center      - An attempt is made to keep the current
394                           message near the center of the screen.
395             paged       - The top message displayed only changes
396                           when user moves the cursor to the top
397                           or bottom of the screen.  When it moves,
398                           the screen will be paged up or down and
399                           the cursor will be near the top or
400                           the bottom.
401             pagedcenter - The top message displayed only changes
402                           when user moves the cursor to the top
403                           or bottom of the screen.  When it moves,
404                           the screen will be paged up or down and
405                           the cursor will be near the center.
406        Added owl_sprintf which returns the formatted string, or NULL.
407                The caller must free this string.
408                This will allocate enough memory and thus
409                avoid potential some buffer overrun situations.
410        Simple implementation of 'zwrite -m' (doesn't yet log an outgoing
411                message as having been sent.)
412        The "Not logged in or subscribing to messages" error
413                now includes the name of the recipient.
414        The "disable-ctrl-d" variable may also be set to "middle"
415                which will result in ctrl-d only sending at the
416                end of the message.  This is now the default.
417                This also added a command "editmulti:done-or-delete".
418        Fixed a bug in the "reply -e" command.
419        Always clear the command buffer before executing the command.
420                (So that interactive commands can sanely do start-command.)
421        Fixed preservation of e->dotsend across owl_editwin_clear().
422        Added history for multiline edit windows (eg, for zephyr composition).
423                The M-n and M-p keys will cycle through the history ring.
424                In particular, it is now possible to edit the command line
425                of a zephyr being composed:  C-c it and restart it
426                and then M-p to get the aborted composition back.
427        Added owl::send_zwrite(command, message) to the perl glue
428                to allow for the direct sending of multi-line messages.
429                For example:  owl::send_zwrite("-c foo -i bar", "hello");
430        Changed owl_fmtext_print_plain to return an alloc'd string to
431                avoid buffer overrun risks.
432        Added owl::ztext_stylestrip("...") function to perlglue
433                 which returns the ztext with formatting stripped out.
434        Added colorztext variable which can be used to disable @color()
435                 strings arriving in messages after it is set.
436                 (Currently, changing its value won't reformat messages).
437        Outgoing zephyr logging now obeys the logpath variable.
438        The '~' character in logpath and classlogpath now gets
439                 replaced with the user's home directory.
440        Added simple implementation of smartnarrow-to-admin that
441                 creates a "type-admin" autofilter.
442                 This was done mostly so that M-C-n and M-C-p do something
443                 sane on admin messages.
444        Added opera to the allowed options to the webbrowser variable.
445        Fixed some buffer overruns in the "reply" command.
446        When repying to "all" on a message that begins with "CC:" (eg, sent
447                 with "zwrite -C", the reply line will be constructed
448                 from the sender and the usernames on the CC: line
449                 of the message being replied to.
450        There is no such thing as C-R, so left C-r as it is but added:
451                 M-r --- edit reply to all
452                 M-R --- edit reply to sender
453        Added RCS Id strings to all files.
454        'show keymaps' shows details of all keymaps after summary list.
455        Added --no-move option to delete command.
456                In particular, delete-and-always-move-down may now
457                be implemented with
458                '( delete --no-move ; next --skip-deleted )'.
459        Folded the nextmsg and prevmsg commands and functions together into
460                one command which takes arguments.
461                Added '--filter <name>' option (eg, for next_personal),
462                '--skip-deleted' option, and
463                '--last-if-none'/'--first-if-none' options.
464                Help updated accordingly. 
465                In particular, the 'personal' filter is now used
466                for 'next personal'. 
467                Added --smart-filter and --smart-filter-instance options
468                to the next and prev commands.
469        Updated examples/owlconf.erik with the above.
470        Made owl_function_fast*filt return a string and not do the
471                narrowing, to make it more general.
472        Added a smartfilter command that creates a filter
473                based on the current message and returns the name
474                of the filter.
475        Added M-C-n and M-C-p keybindings to "move to next message
476                matching current" and "move to previous message
477                matching current"
478        Added variables edit:maxfillcols and edit:maxwrapcols which
479                will limit how wide editing paragraphs may get before
480                they get wrapped.  This is a max and may be narrower
481                depending on the current size of the window.
482                If 0, the max is unlimited.  Default is 70 columns for
483                edit:maxfillcols and unlimited for edit:maxwrapcols.
484        Added smartzpunt command with key binding of "C-x k".
485                This starts a zpunt command filled in with
486                the proposed zpunt.
487        Fixed a memory reference bug in delete and undelete commands.
488        Added support for perl to call directly back into owl.
489        Changed the implementation of owl::command("...") to immediately
490                call back into owl.  This allows perl to get the return
491                value of strings returned by owl commands.
492        Added the getview command which returns the name of the current
493                view's filter. 
494        Added the getvar command which returns the value of a variable.
495        Added an example to examples/owlconf.erik which uses TAB to
496                narrow and restore the view. 
497        Added an example to examples/owlconf.erik which uses M-c to
498                color messages matching the current one green.
499        Integrated change to fix problem with popup blinking on new zephyrs.
500        C-l and resizes will now refresh an open viewwin (eg, help).
501        Updated doc/code.txt to include info about filters, commands,
502                contexts, and keybindings.
503        Exec commands cleaned up to not have buffer-size limitations
504                and to not mess up spaces.  exec also returns a string
505                of the output now.
506        Integrated changes from 1.1.3, and added docs for "zlocate -d"
507                and new show commands.
508        Show with arguments produces help on show.
509        Fix a bug in readconfig caught by efence (where we'd try to read before
510                the beginning of a string if it was empty).
511        The perl command doesn't do makemsg directly, but instead
512             returns the string and it will get printed if it
513             was run interactively.
514       
5151.1.3
516        'show subs' and 'show subscriptions' are now the same as 'getsubs'
517        zlocate now takes an optional -d argument
518        'show terminal' / 'show term'
519        '>' / last doesn't set the last message at the top of the screen now
520        implemented _followlast as an unsupported feature
521        include 'default' in the 'show colors' list
522        added help for 'zpunt' and 'zunpunt'
523        changed the bug address in the startup message
524        can now do 'show status'
525        can now do 'show version'
526        'status' / 'show status' includes the owl version number now
527        'show terminal' includes whether the terminal can change colors
528        fixed off by one bugs in paging / scrolling viewwin
529        don't downcase the sender when getting the log name for personals
530        support @owl::fields as well as @fields
531        downcase class/inst filter names in auto filters
532
5331.1.2
534        Fixed memory mishandling bug
535        Fixed bug in redfining the filter attached to the current view
536        M-n will narrow to message, instance on non-personal, class
537             MESSAGE messages
538        M-N behavies like M-n except that on class messages it narrows
539            to class and instance
540        line wrap earlier, to account for tabbing
541        fixed typo in help
542        'status' command now displays info on terminal color support
543        zephyr @ formatting is now case independant
544        added support for color terminals
545        zephyr @color(foo) now works
546        'D' for deleted messages is now not bold, unless it's the current
547          message
548        F1 displays the help screen
549        added filter colors
550        added the 'colorview' command
551        added the 'show colors' command
552        users who don't have a .zephyr.subs get a simpler format for
553          incoming messages
554        If colors are available 'show filters' will show a filter in the
555          color associated with it.
556        Added the zpunt and zunpunt commands
557        Lines in the subs file starting with '-' are zpunted
558        Include login/logout messages in auto user filters
559        'V' changes to the home view ('all' by default)
560       
5611.1.1
562        Fixed perl, aperl, and pperl commands to deal with quoting
563              and spaces in a saner manner.
564        Removed all owl_get_* methods for booleans and switched
565              cases where they were used to owl_is_*
566        Changes to owlconf.erik to use some new features.
567        Increased the size of the help buffer (as it
568              was overflowing and truncating the help message).
569        Variables prefixed with a _ are not shown in help
570              or by printallvars (and prefixed Not Yet Implemented
571              variables with this).
572        Fix typo in help
573        include stdio.h in functions.c
574        remove stale "q to quit" from bottom of info message
575        fix downward scrolling more than a page
576        use authentication for zlocate, by default
577        fixed buffer over run in info command on long messages
578        call 'perl <file>' from Makefile to avoid hardcoding perl paths
579        in Makefile don't build owl_prototypes.h unless necessary
580        store the time for admin messages
581        display admin message time in 'info' command
582        fixed an editwin M-> last character bug
583               
5841.1
585        reply is a normal function now
586        'R' does reply to sender
587        'T' tells you how many messages were marked for deletion
588        local realm removed from login / logout messages
589        added command history
590        better runtime / starttime reporting in 'status' command
591        leave the pointer near the current message after expunge
592        C-l recenters editwin
593        implemented zlocate
594        @italic works the same as @i
595        on reply only quote class / instance when necessary
596        C-r allows you to edit the reply line
597        don't use unecessary options in reply line
598        display 'info' errors in msgwin, not popup
599        impelemnted aexec, pexec commands
600        the zsig now goes through ztext formatting
601        messages have id numbers now
602        'info' prints the msgid
603        added the 'filter' command
604        added the 'view' command
605        added the 'show filter' command
606        added the 'viewclass' (and 'vc') commands
607        added the 'viewuser' (and 'vu') commands
608        M-n will filter to the current class or user
609        'v' starts a view command
610        M-D will delete all messages in current view
611        added the 'delete' (and 'del') command
612        load-subs with no argument loads the default subs file
613        '<truncated>' is now when the *current* message is truncated
614        the reply-lockout filter (with default) specifices messages that
615           cannot be replied to.
616        in the configfile owl::receive_msg is run whenever a message is
617          received
618        added the beep command
619        added the contributors file
620        declare ZGetSubscriptions and ZGetLocations since the includes
621          don't seem to
622        fixed bug in displaying last line in popwin if no final '\n'
623        'T' uses the 'trash' filter now
624        zaway_msg, zaway_msg_default and zaway are all user variables now.
625        zsig variable overrides zsigproc
626        If there's no appendtosepbar don't interfear with the sepbar
627        Changed: owl_message_get_numlines will return 0 of m is NULL
628        Added login messages to messages marked by owl_function_delete_automsgs
629        Added owl_function_delete_by_id(id) which acts independent of view
630        Added "-id <id>" option to delete command
631        Fixed an arg checking bug in delete command
632        Added owl::id to perl namespace with message id
633        Fixed a memory corruption bug in readconfig.c (where right
634              after the strdup to "out", we'd strcat a \n onto the end.
635              This would be triggered whenever owl::format_msg returned
636              a string not ending in a newline
637        Added 'X' keybinding which expunges and then switches to
638              a view defined by the variable "view_home" which defaults
639              to "all"
640        Consolidated readconfig.c somewhat to remove duplication.
641              owl_config_execute now returns a string.
642        Added an example config file that does vt-style formatting.
643              (examples/owlconf.vtformat)
644        Added the 'perl', 'aperl', and 'pperl' commands which will
645              evaluate perl expressions.
646        Fixed bug where pclose zsigproc would cause zombies
647        Can set zsigproc or zsig to "" to disable
648        Added support for multiple browsers (galeon and none were added).
649              Configure with the "webbrowser" variable.
650        Changing typewinsize height triggers resize event.
651        Added zsig variable which will be used if no zsigproc and non-empty.
652        Added "make test" rule to Makefile which will run regression tests,
653              and added regression testing framework to tester
654        Fixed codelist.pl to ignore static declarations.
655        Added dict.c which contains string->ptr dictionary routines
656              and the owl_dict type.
657              These include regression tests.
658        Overhaul/rewrite of variable handling.  Variables are now managed
659              in an owl_vardict (in g.vars) which contains a dictionary
660              of owl_variable's.  Each owl_variable has dispatch functions
661              for validating values, setting it and getting it,
662              and for setting it to and from string values.
663              The variable.c file contains the list of variables.
664              Stubs for the owl_global_<varname>_get functions and friends
665              are generated from variable.c by stubgen.pl.
666              The help.c messages for variables now calls into variable.c
667              so all information about most variables is in one place.   
668        Cleaned out code from global.c and command.c that was made obselete
669              by variable overhaul.
670        The set command now takes a -q option to not log a message.
671        Fixed a bug where set and print with no arguments would
672              print "Undefined variable" in addition
673              to running owl_function_printallvars.
674        debug is now a variable that can be turned on and off.
675        Fixed mail,inbox message parsing in examples/owlconf.erik
676        Made zaway_msg and zaway_msg_default into variables
677        Changed owl_function_makemsg and owl_function_debugmsg
678               to use varargs (ie, so they can now take a format
679               string with args).
680        Don't allow " and \ characters in URLs with the "w" command.
681        Removed lots of build warnings.
682        Popwins are wider by default so help messages fit better.
683        Added an atokenize_free function.
684        Fixes to work with an older version of libzephyr.
685        Added dependencies on header files to Makefile.in
686        Added pageup and pagedown key bindings to message list
687        Added pageup and pagedown to viewwin
688        Added configfile section to doc/intro.txt (from example config file)
689        Added appendtosepbar variable which may contain text which will
690              be appended to the sepbar.  This allows the configfile
691              to put information about pings and logins into
692              the sepbar.  (It may be worth also providing a variable
693              which enables this by default, but for now this allows
694              for experimenting with what works well.)
695        Added doc/code.txt which gives a brief overview of the code.
696        Added tags makefile rule and added TAGS to distclean rule.
697       
6981.0.1
699        fix frees in loadsubs and loadloginsubs
700        don't return in owl_free
701       
7021.0
703        'print' and 'set' with no arguments prints all variables
704        Added the 'unsubscribe' and 'unsub' command
705        Renamed the 'unsub' command to 'unsuball'
706        Added the 'getsubs' command which is like zctl ret
707        Fixed bug in logging messages sent to more than one recipient
708        Support '-C', '-O', and '-n' options to zwrite
709        Fixed bug in owl_editwin_delete_char when there are no later chars
710          after the cursor
711        Make "more" and "truncated" work in the status bar
712        enable printing of zsigproc and loginsubs variables
713        only allow message scrolling if the message is actually off the
714          screen
715        'T' will mark all automated message for deletion
716        'P' will go to the next personal message
717        'M-P' will go to the previous personal message
718        replying to a login message goes to the user now
719        added a status command
720        added the intro doc to the release
721        fixed off by one bug in viewwin
722        added complete online help
723        pass $owl::realm in configfile
724        fixed editwin wordwrapping on the last line
725        fixed editwin problem with key_right past the last char
726        print an error and quit if the configfile can't be parsed
727        got rid of owl_mainwin_calculate_topmsg
728        fixed off by one error in calculating topmsg upwards
729        you can now reply to an admin message
730        don't display an error about keypress on window resize
731       
7320.11
733        fixed bug in viewing messages longer than the screen
734        indicate in the sepbar if there is a non zero vert offset
735        send on '.' on a line by itself
736        added disable-ctrl-d variable
737        fixed bug where C-k did not delete the last \n in the buffer
738        make non-character meta keys work
739        use ZSendNotice instead of ZSendList
740        implemented <, >, M-< and M-> in viewwin
741        removed the spaces at the bottom of viewwin
742        added 'about' command
743        fixed bug using 'M' with no current message
744        changed message object to use char *'s to save on memory
745        change malloc, realloc, strdup and free to use owl hooks so that
746           debugging can be added
747               
7480.10.1
749        fixed a trailing space bug in the parser
750        impelemented the "burning ears" feature
751        have admin messages do ztext parsing
752        fixed bug in reporting which M- key was pressed
753        C-g will now cancel commands like C-c
754       
7550.10
756        implemented owl_function_full_redisplay().
757        C-l uses owl_function_full_redisplay().
758        when a popwin exists to a full redisplay.  (fixes bug)
759        improved the owl_editwin_process_char logic
760        removed all unnecessary wrefresh's and replaced with wnoutrefesh
761        owl_editwin_redisplay now takes an argument to optionally doupdate()
762        improved the cut-and-paste speed by not doing a usleep the first
763          time through the loop after getting a keypress.
764        nuked typwin.c and associated stuff.  It's useless now.
765        added viewwin code for paging windows
766        curly braces work for zephyr formatting
767        @i in zephyr formatting will be displayed as underlined text
768        turned off idlok
769        implemented viewwin
770        implemented viewwi in popwin for pageable popwins
771        help, info now use pageable popwins
772        bound 'M' to bring the current message up in a popwin
773        return, space bar, 'b' and backspace now scroll within a message
774        turned off resize message
775        C-v and M-v page the main window
776        implemented owl_message_is_mail
777        some build cleanup
778
779       
7800.9
781        added owl_message_is_personal and have things use it
782        added owl_message_is_private
783        fixed 'print personalbell' and have 'set personalbell'
784           print a message
785        bold only on message_is_personal
786        display the realm if not local
787        implemented M-f, M-b, M-d, M-<, M-> in editwin
788        implemnted word wrapping in editwin
789        implemented M-q (paragraph-fill) in editwin
790        fixed bug that caused owl to segfault logging a 'weird' class
791        M-x is a keysym for ':'
792        added smart bolding and userclue
793        fixed a bug causing pings to beep even if rxping is off
794       
7950.8.1
796        fixed bug in logging code
797       
7980.8
799        implemented personal logging
800        implemented class logging
801        implemented resize of typewin
802        fixed the backspace problem
803        -v command line option prints the version number
804       
8050.7
806        load-subs will report error opening file
807        skip comment lines in loadsubs and loadloginsubs
808        changed internal references to rxping and txping
809        fix replying to a blank instance
810        added subscribe command
811        subscribe to login messages from .anyone by default
812        'loginsubs' variarble controlls automated login messages
813        redisplay the editwin after a resize
814        leave the cursor in the editwin if active
815        fix problems in the build system
816        added displayoutgoing variable
817        temporarily removed error printing for zlog in / out
818       
8190.61
820        fixed bug in "message sent to <foo>" for zwrite
821       
8220.6
823        help updated
824        zaway key set to caps A
825        support zephyring other realms
826        rxping variable for receiving pings
827        txping variable for sending pings
828        function in place to resize typwin
829        C-l to refresh
830        personal bell variable
831        beta message now an admin message
832       
8330.5
834        Added the debug command and flag
835        Fixed bug in printing fields in info command
836        Added owl_fmtext_append_ztext and use it
837        Better formating for pings and login zephyrs
838        make tester depends on proto
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