source: ChangeLog @ b940b91

Last change on this file since b940b91 was b940b91, checked in by Nelson Elhage <nelhage@mit.edu>, 9 years ago
1.0.4.1
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11.0.4
2 * Added a ':show quickstart' command. -geofft
3 * Allow filters that reference a sub filter more than once non-cyclically. -nelhage
4 * Make 'version' return 'BarnOwl' not 'Owl'
5 * Escape interpolated regexes in filters. -andersk
6 * Various code cleanups. -andersk
7 * Fix format string injection bugs. -andersk
8 * Clean up various code warnings. -nelhage
9 * Replace questionable sprintf(buf, "%s...", buf, ...) pattern. -andersk
10 * Show IRC /me messages with the conventional * instead of bold. -andersk
11 * Rip out the openurl function and webbrowser variable. -andersk
12
131.0.3
14 * Moved BarnOwl source control to git on github.
15 * Only call the zsig proc when we actually send a message. -asedeno
16 * Strip out BOMs from Jabber messages. -asedeno
17 * Fix logging of personal jabbers from JIDs containing / -nelhage
18 * Fix Jabber breakage under reload-modules. -asedeno
19 * Make reload-moduled correctly re-run startup hooks. -asedeno
20 * Squelch Jabbers with no bodies, such as typing notifications. -asedeno
21 * Various small spelling and grammar fixes. -geofft
22 * Fix a segfault when sending short zcrypted messages. -asedeno
23
241.0.2.1
25 * Fix :reload-module's interactions with PAR modules
26
271.0.2
28 * Fix a segfault on retrieving zephyr subs when the user doesn't
29   have any or has expired tickets. -asedeno
30 * Don't complain about non-existant ~/.owl/startup when starting. -asedeno
31 * Fix narrowing to personals in IRC. -alexmv
32 * Don't segfault retrieving subscriptions without valid tickets. -asedeno
33 * Load modules even if .owlconf doesn't run successfully. -nelhage
34 * Update the manpage for barnowl. -nelhage
35 * Better support for irc-names, irc-topic, and irc-whois. -geofft
36 * Display /quit messages in IRC -geofft.
37 * Add a new perl hook for all new messages. -geofft
38 * Fix a bug causing corrupted input in the editwin on end-of-line. -nelhage
39 * Add better support for adding hooks in perl that behave correctly
40       on module reload. -nelhage
41 * Added a :reload-module command to reload a single module. -nelhage
42 * Fixed quoting issues replying to jabber users or MUCs containing
43        whitespace or quites. -nelhage
44
451.0.1
46 * Remove an unneeded .orig file from libfaim/ - hartmans
47 * Update the copyright notice in ':show license' - nelhage
48 * Add a jabber:spew variable that controls whether unrecognized
49   Jabber messages (such as pubsub requests) are displayed. - nelhage
50 * Make the 'style' command assume the main:: package for
51   unqualified subroutine references. Reported by Jesse Vincent. - nelhage
52 * Rename doc/contributors to the more canonical AUTHORS - nelson
53
541.0.0
55 * Don't fail silently when sourcing a file; actually let the user know. - asedeno
56 * Only hang for 1s, rather than 10s, if there is no zhm - nelhage
57 * Merge the unicode branch to trunk. BarnOwl is now unicode aware
58   and can send, receive, input and display UTF-8 encoded
59   messages. Unicode changelog:
60   * Put glib's CFLAGS and LDFLAGS at the beginning of the corresponding
61     variables. - nelhage
62   * Unicode branch: Fix building without zephyr. - asedeno
63   * Fix a unicode branch wordwrap problem. - asedeno
64   * Fixing an obscure wrapping bug that nelhage and I tracked down. - asedeno
65   * Rename configure.in to configure.ac so Debian autoconf DTRT. - nelhage
66   *  Fix a bug in owl_editwin_move_to_previousword() which would skip over
67       single letter words. - asedeno
68   * I think I like this better. - asedeno
69   * Fix nelhage's key_left bug. Don't spin at the locktext boundary. - asedeno
70   * fix a typo in OWL_FMTEXT_UTF8_BGDEFAULT
71   * fix a parsing issue for attributes - asedeno
72   * Better compliance with UTF-8 processing. Stop trying
73     to pull in a UTF-8 character as soon as we know something has gone
74     wrong. - asedeno
75   * Removing more hackery I left behind after doing things
76     the right way. - asedeno
77   * editwin.c - fix a wrapping bug I introduced in the
78     last revision. It could leave us with a buffer that was not valid UTF-
79     8 - asedeno
80   * editwin.c - lots of utf-8 cleanup that I had been
81     putting off. util.c - a can we break here'' function based on perl's
82     Text::WrapI18N - asedeno
83   * Remove more bad hacks. - asedeno
84   * Remove a debug message I accidentally left in. Remove
85     the hours old check_utf8 hackery in favor of actually marking strings as
86     UTF-8 from the C side. - asedeno
87   * editwin.c: make locktext deal with UTF-8
88   * Jabber - More utf-8 sanitizing.
89   * Pet peeve - tabs. That should be the end of it for
90     now. - asedeno
91   * Shuffling a line of code to where it actually should
92     be. - asedeno
93   * Patches to jabber libraries for better UTF-8
94     handling. - asedeno
95   * fix a typo that was causing background problems
96   * pass defaults attributes through in the truncate functions - asedeno
97   * Eliminating a warning by un-internalizing a new fmtext
98     function. - asedeno
99   * Do not use bit 0x80 to indicate meta. We have other uses for that bit.
100   * shift it above ncurses's KEY_MAX instead. - asedeno
101   * drop unused struct member
102   * fixing post-processing in the editwin. - asedeno
103   * Preserve colors when highlighting search terms. - asedeno
104   * ignore KEY_RESIZE if we know what that is. We don't need an
105     unhandled keypress every time we resize the terminal. - asedeno
106   * more strict utf-8 byte fetching.
107     This probably still needs more work. - asedeno
108   * Strip formmating characters when dumping to
109     file. - asedeno
110   * fixing bugs in editwin bufflen calculations. - asedeno
111   * Fix search code so higlighting actually works. - asedeno
112   * Remove options for libcurses and libncurses. This really only works with
113     libncursesw. - asedeno
114   * text entry:
115    first pass at utf-8 text entry.
116   * Change wcwidth() calls to mk_wcwidth() - asedeno
117   * First pass at outbound zephyr -> iso-8859-1 sanitizing.
118     Not that we can input anything other than ascii yet...
119   * Fixing bug encountered when last field was not null-
120     terminated. - asedeno
121   * First pass at incoming zephyr -> UTF-8 sanitizing.
122     This only operates on incoming data so far. We still need to clean outgoing
123     data -- the plan is to attempt conversion to ISO-8859-1, and use that if it
124     works. - asedeno
125   * Reworked the fmtext format to use in-line formatting.  Characters used
126     for formatting are part of Unicode Supplemental Private Area-B, or
127     Plane 16.
128   * include wchar.h
129   * replace hand-rolled width detection with wcswidth.
130   * pad with space if we end up halfway into a character at the start of a line.
131   * UTF-8 - first pass
132   * make owl_text_truncate_cols() and owl_fmtext_truncate_cols() understand character width.
133     This may need more work. Some code duplication - see if we can refactor.
134   * stristr() rewritten to yse g_utf_casefold() instead of downstr(), and restructured to have a single return.
135   * only_whitespace() rewritten for unicode.
136 * Fix sending jabbers to JIDs beginning with `+' - nelhage
137 * Compile zcrypt.c with -w so I don't get all these warnings in my compile
138   output whenever I change any headers - nelhage
139 * Implement /me for outgoing IRC messages - geofft
140 * Add a makefile rule to support emacs flymake-mode - nelhage
141 * Bind the combinations the iPhone sends for arrow keys [probably other
142   terminals, too] - nelhage
143 * avoid null pointer dereference if msg is NULL (or a 0 length is
144   claimed) - shadow
145 * Move styles from the current mishmash of different options to a unified
146   perl object interface. - nelhage
147 * Refactor default style code somewhat to be more easily extensible - nelhage
148 * Put glib's CFLAGS and LDFLAGS at the beginning of the corresponding
149   variables. - nelhage
150 * IRC: /list, /who, and /stats commands - geofft
151 * IRC: Make M-N mostly, rather than completely, useless. - geofft
152 * Fix two small bugs in styling pointed out by broder - nelhage
153 * Document create_style - nelhage
154 * Move time_hhmm into a format_time method - nelhage
155 * Remove prototypes from perlwrap.pm - nelhage
156 * Quote regexp filter elements with spaces in them. - asedeno
157 * Deal with smart-narrowing when the user's screenname has spaces in it. - asedeno
158 * Add a new struct member to the global to hold an escaped aim screenname.
159    populate the aforementioned new struct member. - asedeno
160 * Removed our debian subdirectory, per Debian guidelines, at broder's
161   request. - geofft
162 * Make `all' the first target so we build the modules by default - nelhage
163 * Commit inc/ under IRC so we build on systems with too old a M::I - nelhage
164 * updating contributors - nelhage
165 * Clean up licensing information and add a COPYING file - nelhage
166 * Update bugs email to a more professional looking address, and remove the
167   Development build warning. - nelhage
168
169BarnOwl r989 (2008-03-21)
170 * Stick modules on the beginning of @INC, not the end - nelhage
171 * Merge in the select branch. BarnOwl's main loop now uses a select()
172   based event loop rather than continually polling, and uses much less
173   CPU. - asedeno
174 * Fix a bug where an explicit (local) realm foiled
175   owl_message_get_cc_without_recipient(). (per quentin) - geofft
176 * HTML Filtering fix for BODY tag - austein
177 * Add parenthesis to fix a perl error in IRC - nelhage
178 * Make IRC admin messages actually display their content - nelhage
179 * Fix a file descriptor leak. - asedeno
180 * Fix loading PAR modules that weren't present at startup - nelhage
181 * Update perlwrap.pm documentation for the select() BarnOwl - nelhage
182 * Render IRC notices as normal messages - nelhage
183 * ensure that even if ioctl(,TIOCGWINSZ,) returns 0s we never set g->lines
184   (and g->cols) to 0 - shadow
185 * Generate less ugly error spew if a module fails to load - nelhage
186 * Added :webzephyr command with keybinding W. - geofft
187 * Fix a race condition in which zephyrs received during init are not noticed
188   until the next zephyr after entering the mainloop. - asedeno
189
190BarnOwl r941 (2008-02-18)
191 * unicode/glib branch Remove a debug message I accidentally left in. Remove
192   the hours old check_utf8 hackery in favor of actually marking strings as
193   UTF-8 from the C side. - asedeno
194 * unicode/glib branch Remove more bad hacks. - asedeno
195 * Rewrite ::Connection to not subclass Net::IRC::Connection to avoid stupid
196   namespace conflicts - nelhage
197 * svn:ignore for great justice - nelhage
198 * Attempt to load BarnOwl::MessageList::SQL and error if it fails. Note that
199   the aforementioned class n'existe pas - nelhage
200 * unicode/glib branch editwin.c - lots of utf-8 cleanup that I had been
201   putting off. util.c - a can we break here'' function based on perl's
202   Text::WrapI18N - asedeno
203 * unicode/glib branch editwin.c - fix a wrapping bug I introduced in the
204   last revision. It could leave us with a buffer that was not valid UTF-
205   8 - asedeno
206 * dropping one unnecessary time(NULL) call. - asedeno
207 * unicode/glib branch removing more hackery I left behind after doing things
208   the right way. - asedeno
209 * unicode/glib branch better compliance with UTF-8 processing. Stop trying
210   to pull in a UTF-8 character as soon as we know something has gone
211   wrong. - asedeno
212*        First prototype of a SQL-backed message list. This is probably
213        horribly broken, and is painfully slow at the moment. - nelhage
214 * minor changes to IRC
215 * Resizing should not leave the current message off screen. - asedeno
216 * Added initial IRC support. Not built or installed by default. - geofft
217 * Preserve colors when highlighting search terms. - asedeno
218 * Handle zephyrs to users on non -c message better [trac #39] - nelhage
219 * Make :reload-modules work correctly with PARs - nelhage
220 * Document (nearly) every public function in the BarnOwl:: namespace -
221   nelhage
222 * strip IRC coloring from IRC messages - nelhage
223 * Document ::Hook and ::Hooks - nelhage
224 * Nuke the stylefunc_default C code - nelhage
225 * Nuke some refs to owl_message_get_notice - nelhage
226 * Clearing the line should preserve the echochar. - asedeno
227 * Fix logins to jabber.org - reported by gendalia - asedeno
228 * Move oneline style to perl. [trac #43] - nelhage
229 * Fix the error messages sending to users who don't exist or aren't signed
230   on. - nelhage
231 * Jabber Buddy Lists:
232  * Query the jabber:show_offline_buddies once when invoking onGetBuddyList()
233  * Don't bold online roster entries when hiding offline ones - asedeno
234 * Portability - removing C++ style comments. - asedeno
235 * Add the variable 'zsender' to customize the outgoing Zephyr
236   username. - geofft
237 * Bind M-left and M-right by default in the editor - nelhage
238 * eliminate a segfault. - asedeno
239
240BarnOwl r796 (2008-01-08)
241 * Define variables at the top of blocks for better ANSI C-ness (patch by
242   Chris Laas) [trac #18] - nelhage
243 * Implement :punt and :unpunt to punt arbitrary filters, rather than just z-
244   triplets. [trac #6] - nelhage
245 * Show non-personal pings like stock owl does. [trac #12] - nelhage
246 * Fix problems with jabber servers keeping the same stream id when
247   negotiating TLS tracked down by Greg Hudson. - asedeno
248 * When we're narrowing to an instance, properly include un-instances. This
249   fixes narrowing to any instance that starts with ``un-'' - nelhage
250 * Don't read before the start of the string for an instance - nelhage
251 * Adding an explicit -f - to the tar commands for FreeBSD compatibility
252   (reported by ecprice) - nelhage
253 * Some fixes for FreeBSD. - ecprice
254 * Do ~-expansion in :loadsubs. [trac #26] - nelhage
255 * Validate JIDs passed to jmuc join. [trac #25] - nelhage
256 * Show full JIDs for users in non-anonymous JIDs in :jmuc presence. [trac
257   #24] - nelhage
258 * Don't crash if we hit `i' on a zephyr containing non-ASCII iso-8859-
259   *. - nelhage
260 * added -m flag to aimwrite - matt
261 * aimwrite -m displays according to displayoutgoing - austein
262 * Make the usleep call more reasonable for less CPU usage - asedeno
263 * Add zip as build-depends - nelhage
264 * bind END in popless windows. [trac #41] - nelhage
265 * Allow C-r on outgoing messages (useful for CCs) - chmrr
266 * Identify ourselves as barnowl more consistently - chmrr
267 * Report subscription errors more accurately. - chmrr
268
269BarnOwl r751 (2007-08-01)
270 * Refactored message processing: All new messages, incoming or outgoing, get
271   added to the owl_global_messagequeue by protocol code, and then passed to
272   owl_proces_message, which serves as a single central code path for adding
273   messages to the message list. - nelhage
274 * Properly pass the usage when defining the jabberlogin command - nelhage
275 * Outgoing messages now log as much information as incoming messages - chmrr
276 * Fix a pointer corruption issue if we redefine the current style. - nelhage
277 * Adding 3 variables for the Jabber module: jabber:show_offline_buddies,
278   jabber:auto_away_timeout, jabber:auto_xa_timeout - asedeno
279 * Don't include self when replying to CC'd messages - chmrr
280 * Outgoing CC'd messages get logged to all recipients - chmrr
281 * Incoming CC'd zephyrs logged to all people they were sent to - chmrr
282 * Change the width at which we hard-wrap outgoing zephyrs by default so
283   that zephyrs will fit on screen with the default style. (suggested by
284   andersk) - nelhage
285 * Added a -s switch to change the location of the config dir (~/.owl) -
286   nelhage
287 * Don't allow you to go off the end of an empty message list. [trac
288   #9] - nelhage
289 * Allow you to send to -c message -i personal * - nelhage
290 * Make zephyr smartnarrow use the `personal' and `private' distinction
291   properly [trac #2] - nelhage
292 * Change the default personal filter to <message,personal,*> for
293   zephyr. - nelhage
294 * Display opcodes with the default style - nelhage
295
296BarnOwl r720 (2007-05-29)
297 * Correctly define a ``private'' zephyr as one that is sent to a
298    recipient that is neither empty nor starts with ``@'' - nelhage
299 * Fix builds under make -j - nelhage
300 * Fix sending of zcrypted zephyrs - nelhage
301 * Rewrite perl internals to factor out module loading. - nelhage
302 * Fix display of zephyrs with empty instances - nelhage
303 * Implemented a Module::Install plugin for building barnowl plugins - nelhage
304 * Modified the makefile to build and install perl modules - nelhage
305 * Fix the bug in which rejoining a MUC you're already in (nick change)
306   results in the MUC appearing multiple times when you show presence info for
307   all MUCs. - asedeno
308 * Implemented loading of both PAR and unpacked modules, and module
309   reloading. - nelhage
310 * Make the Makefile build and install perl modules on a clean install.
311   - nelhage
312 * Implemented an LRU cache of the message list fmtexts. This reduces
313   memory usage by roughly 1MB/kilo-zephyrs in steady state. - nelhage
314 * Escape $ in regexes (e.g. smartnarrowed instances)
315  - nelhage
316 * Adding 256-color support. This requires a version of ncurses that supports
317   ABI-6. Colors beyond the first eight are refered to by number. - asedeno
318 * Correctly escape {} and () in regular expressions - nelhage
319 * When generating filters, change single quotes and double quotes into
320   dots, so they line parser doesn't choke on them. This fixes problems
321   smart-narrowing to instances such as "this'll break it". - asedeno
322 * Improving the private/personal distinction:
323 * ``private'' means to/or from an individual, not a chat/class/etc.
324 * ``personal'' means ``matches the personal filter'' - nelhage
325 * Beep on personal messages, not private, by default.
326  - nelhage
327 * Some small doc fixes (thanks to jwalden for pointing them out). - nelhage
328 * Added the ability to define new variables from perl. - nelhage
329 * Documented said ability via BarnOwl::new_variable_* - nelhage
330 * Add a "setsearch" command which sets the search highlight string without
331   moving the cursor. - glasser
332
333BarnOwl r657 (2007-03-06)
334 * Fix libfaim to make it compile - nelhage
335 * Apply some memory leak patches by alexmv and yoz - nelhage
336 * Make smartnarrow un- and .d-aware - chmrr
337 * Add a `getstyle' command - asedeno
338 * Make Test failures print file/line numbers - nelhage
339 * Fixed regression tests for booleans variables. - asedeno
340 * Add a perl perl hook into owl's main loop. - asedeno
341 * Added the ability to install real commands from perl code - nelhage
342 * Fix a hang in owl_editwin_move_to_previousword - nelhage
343 * Updated the version number and startup message - nelhage
344 * Added initial support for creating and injecting messages into the display
345   from perl. - nelhage
346 * Added the ability for perl code to hang arbitrary reply commands off of
347   messages. - nelhage
348 * Expose the edit window hooks to perl - nelhage
349 * Removed references to -ldes - kchen
350 * Exposed owl_function_error and owl_function_makemsg as commands - nelhage
351 * Implemented initial Jabber support. - asedeno
352 * Implemented initial Jabber groupchat support. - asedeno
353 * Added a perl hook to the buddy list display - nelhage
354 * Added a get_data_dir function to the perl interface - hartmans
355 * Don't include the default typemap in xsubpp compile line - hartmans
356 * Cause perl to always be loaded, even if no owlconf is present. - hartmans
357 * Implemented an extensible perl module system - hartmans
358 * Exposed owl_fuction_popless_text() and owl_fuction_popless_ztext() to
359   perl - asedeno
360 * Support multiple simaltaneous Jabber connections - asedeno
361 * Fixed a segfault on subbing without a .zephyr.subs file - nelhage
362 * Implemented Jabber Roster support - asedeno
363 * Don't quit if we can't contact the hostmaster. - nelhage
364 * Support filters based on arbitrary message attributes - nelhage
365 * Rewrote and massively cleaned up the filter system internals. - nelhage
366 * Fixed the ``personal'' filter to work better with all protocols - nelhage
367 * Made `smartnarrow' more generic, and implemented it for jabber. - nelhage
368 * Changed executable name to "barnowl" - nelhage
369 * Renamed the `owl::' package to BarnOwl:: - nelhage
370 * Dynamically link perl libraries - nelhage
371 * Added background color support - asedeno
372 * Added idle-time tracking, and updated jabber to automatically set away
373   status - asedeno
374 * Implemented shortnames for jabber rosters and jwriting. - nelhage
375 * Fixed a crash when smartnarrowing to instances with lots of periods or
376   other regular expression metacharacters. - nelhage
377 * Support comments in ~/.owl/startup - asedeno
378 * Dispal tweaks for MIT's -c discuss messages. - asedeno
379 * Don't override perl's idea of the switches we need to do embedding. -
380   shadow
381 * Make the default style perl, rather than C. - nelhage
382 * Refactor the default style to be protocol generic - nelhage
383 * Prefer ~/.barnowlconf to .owlconf, if it exists. - nelhage
384 * Intern hostnames and message attribute keys for a slight memory
385   saving. - nelhage
386 * Use libncursesw when available - asedeno
387
3882.1.12pre
389        Don't crash when sending/logging outgoing
390           AIM message and not logged in [BZ 90]
391        Don't crash when senging to someone not on AIM buddy list [BZ 94]
392           (patch from Alex Vandiver)
393       
3942.1.11
395        Don't crash doing zlocate with bad tickets. [BZ 12]
396        Metion the path for the owlconf in intro.txt [BZ 54]
397        Print better error message if startup fails due to unreadable
398           .owlconf [BZ 57]
399        In load-subs: Print an error message if the file is unreadable or
400          doesn't exist, UNLESS load-subs is called with no arguments.  In
401          that case only print an error if the file exists but isn't
402          readable.  Still prints an error either way if zephyr reports a
403          failure. [BZ 19]
404        Fixed some small memory leaks in logging if files unwriteable
405        If the variable logfilter is set it names a filter.  Any messages
406          matching this filter are logged.  This is an independent
407          mechanism from the other logging variables.  If you want to
408          control all logging with logfilter the other variables must be
409          set to their default (off) settings. [BZ 37]
410        Relatively substantial changes made under the hood to support
411          filter logging.  Now have more consistent interfaces to
412          creating messages etc.  Still needs more work though.
413        Deal gracefully with being resized as small as 1x1 [BZ 3]
414
4152.1.10
416        Fix a new problem finding libdes425
417        Don't crash on very long hostnames [BZ 52]
418        In 'sub' command, create .zephyr.subs if it doesn't exist [BZ 15]
419        A fix for certain resize crashes (partly from alexmv) [BZ 55]
420        Turn off ISTRIP (gildea)
421       
4222.1.9
423        Include /usr/include/kerberosIV if it's found
424       
4252.1.8
426        Do OLC formatting for anything coming from olc.matisse
427        Improvements to popup size algorithm (from gildea)
428        Improved 'show colors' with non-colored labels
429       
4302.1.7
431        The colorclass command is added, to make colorization easy
432        Handle MIT Athena OLC zephyrs correctly
433        Updated ktools website / bug address
434        Do ntohs() when printing zephyr port in zephyr info
435        Updated man page
436       
4372.1.6
438        Fixed three bugs found by Valgrind.
439        Fixed a case where doing "aim addbuddy" instead of "addbuddy aim"
440          would cause a segfault.
441        pexec will now incrimentally display data as it is output
442          by the child process.  Additionally, commands running under
443          pexec may now be killed by quitting out of the popless window.
444        Added muxevents select loop dispatcher.  File descriptors may
445          be registered with muxevents and handlers will be dispatched
446          to when data is available for non-blocking read/write/except.
447        Switched the stderr_redir stuff to use muxevents.
448        Print C-\ correctly (from gildea)
449        Dropped first brace in muxevents functions for consistency
450        Catch SIGHUP and SIGTERM and do a proper logout
451       
4522.1.5
453        Added a licence
454        The 'personalbell' variable can now be set to 'on' 'off' or
455          the name of a filter to match against
456        The 'loglogins' variable now controls whether login/logout
457          messages are logged.  It is off by default.  For now this
458          affects only AIM messages, later zephyr login/logout messages
459          will also be logged if this is set to 'on'
460        Added 'show license'
461       
4622.1.4
463        Normalize and downcase AIM names for logging
464        Fixed a bug where sending a null zsig could cause a crash
465        Better 'away' toggling if only one protocol is away.
466
4672.1.3
468        Added perl filter elements.  Similar to having "filter <subfilter>"
469          in a filter, you may also have "perl <functionname>"
470          where <functionname> is passed an owl::Message object and
471          returns 0 or 1 depending on whether the message matches
472          that element of the filter.
473        Don't print an error about loading subs if there is no
474          .zephyr.subs
475        Do the initial zephyr_buddy_check when pseduologin set to true.
476        Updated man page
477       
4782.1.2
479        removed unused filter_depth variable
480        Fixed memory bug on receiving pings
481       
4822.1.1
483        Filters of filters now work.
484        Removed the "possibly not readable" part of the config parsing
485          error
486        In the sepbar, reverse video the view name when it's not set to
487          view_home (as opposed to the static 'all').
488        The '!' key (bound to 'view -r') now creates a negative version of
489          the current view and switches to it.  i.e. "show me all the
490          messages that are not these"
491        Added the 'ignorelogins' variable
492        Log when outgoing personal message fails
493        Removed file descriptor from sigpipe catcher printer just for now,
494          since the field does not exist on OSX
495        Added an ifndef for socklen_t in libfaim/ft.c
496        Added the 'aim search' command.  The popup on callback may be
497          dangerous, should switch to an admin msg for results, or add a
498          new event queue
499        First pass at AIM away messages.  It is a little different from
500          what most clients seem to do, in that an away reply is sent for
501          each message received.  Most clients only reply to the first one
502          per away-session.
503        Now have a set of 'aaway' commands and variables just like the
504          'zaway' ones (except that changing the 'aaway' variable talks to
505          the server)
506        The new 'away' command does everything for both AIM *and* zephyr.
507          There is a known funkiness here, where if you turn one away on,
508          and then use 'away' (or 'A') to toggle, you will turn on off and
509          the other on.  Just leaving it for now.  Should do better in the
510          next patch.
511        The 'A' key is bound to 'away'
512        Status bar can now read AWAY, Z-AWAY or A-AWAY.
513        Changed C-n to scroll down just a line in popless
514        If the config exists but is not readable, print an error before
515          exiting
516        Only print forced AIM logout message once.
517        Don't bind F1 to help in edit context
518        Fix bug in 'getsubs' with no tickets
519        New code for getting users from .anyfile
520        Added the 'pseudologins' variable, and code to do it
521        new attributes 'pseudo' 'logintty' and 'loginhost'
522        Don't print extra new lines in popless_file
523        New zephyr_get_field function
524       
5252.0.14
526        Fixed missing word in startup message
527        Better 'status' command
528        Use '+' for popwin corners when 'fancylines' is off
529        Allow TERMINFO to be overridden in the envrionment
530        Command line arg -D turns on debugging and deletes previous
531          debugging file
532        Do ~ expansion in 'dump' command.
533        Current directory added to 'status' command
534        Massive changes to libfaim and aim
535       
5362.0.13
537        Changed startup message for new mailing list
538        blist now prints AIM info even if .anyone is unreadable
539        Catch SIGPIPE and print an error rather than crashing.
540                [It's possible that this may have some portability
541                issues under Solaris and we may need to add some
542                configure stuff around SA_SIGINFO...]
543        Handle the case in aim_bstream_send where aim_send returns -1,
544                although there is likely an underlying problem here
545                that would lead to this case.
546        Print the username on aim login failure, not something random like
547                the password.  ;)
548        Un-word-wrap text when sending AIM messages.
549        Replace the main loop continue in the keyboard handler with an else.
550       
5512.0.12
552        Command history now doesn't allow the last entry
553           to be repeated
554        If format_msg returns "" print "<unformatted message>"
555        Better align oneline admin and loopback messages
556        Print an admin message indicating when subscriptions can
557           not be loaded on startup
558        Set aim_ignorelogin_timer to 15 by default
559        Admin message on login/logout of AIM
560        Fixed double quoting in smartzpunt
561        Added timestamp to login/logout messages
562        Fixed replies to loopback messages
563        Fixed smartnarrow on classes/instances with spaces
564        Added the 'loggingdirection' variable
565        All loopback messages log to 'loopback' now
566        Print an error message if trying an invalid color for a filter
567        Fixed bug causing > not to go to end of editwin every time
568       
5692.0.11
570        Updated basic help
571        Display CC: in outgoing CC messages
572        More AIM logout detection
573        Don't proclaim "interfaces changed" on first build.
574        Added the 'loopback' message type
575        Added the 'loopwrite' command
576        Added a timestamp to the default style
577        Zpunt now works with weird regex characters
578        Smart filters now work with weird regex characters
579       
5802.0.10
581        Allow 'hostname' in filters.
582        Fixed bug in reporting when no one is subbed to a class
583        Added an extral newline in logging incoming zephyrs
584        An admin message is displayed when you are logged out of AIM
585        Print an error message and admin message if an AIM send fails
586       
5872.0.9
588        Added the 'fancylines' variable.
589        Added the 'show startup' command.
590        Added feature for capturing stderr messages
591           from commands and displaying them in the errors buffer.
592        Create an admin message explaning that a zephyr couldn't
593           be sent
594        Better reporting of perl errors (both into the errqueue
595                and also clearing the error after displaying it).
596        Allow default_style to be specified in config.
597        Added errqueue
598        Added command "show errors"
599        Fixed bug removing newlines in backup files
600       
6012.0.8
602        Increased size of screen name field in buddy listing
603        Fixed bug with idle times causing broken pipes.
604        New libfaim
605        Added the 'source' command.
606        Make sure that a newline is always at the end of messages
607                returned by perl style formatting functions.
608        Add owl::login and owl::auth to legacy variables populated for format_msg.
609        Additions to intro.txt and advanced.txt documents.  (Still in progress.)
610        Add base methods for login_host and login_tty
611                and others that return undef.
612        New API for perl message formatting functions. 
613                Legacy variables are still supported for owl::format_msg
614                and owl::receive_msg, but these functions are now also
615                passed an owl::Message object which contains methods
616                for accessing the contents of the message.  See perlwrap.pm
617                (and docs TBD) for the available methods.
618                *** WARNING:  The exact API for owl::Message has
619                *** not yet stabilized.
620        Added "style" command for creating new styles.
621                Usage:  style <name> perl <function_name>
622        Added support for "show styles".  Changed global style table
623                from list to dictionary.
624        Changed AIM password prompt from "Password:" to "AIM Password:".
625        Messages are reformatted after a window resize to allow styles
626                to take into account the width of the window.
627        When perl throws an error, the message is put in the msgwin
628                if possible.
629        Added perl functions for:       
630                owl::getcurmsg() -- returns an owl::Message object for
631                                    the active message
632                                    in the current view.
633                owl::getnumcols() -- returns the column width of the window
634                owl::zephyr_getrealm() -- returns the zephyr realm
635                owl::zephyr_getsender() -- returns the zephyr sender
636        Made owl::COMMAND("foo"); be syntactic sugar for
637                owl::command("COMMAND foo");
638        Added perlwrap.pm to contain perl code to be compiled into
639                the binary.  This is transformed into perlwrap.c by
640                encapsulate.pl.
641        Renamed readconfig.c to perlconfig.c and changed variables accordingly.
642        Minor bugfixes in cmd.c and commands.c
643        Improved intro doc
644
6452.0.7
646        Idletimes now appear in the buddylisting
647        Failed AIM logins are now correctly reported
648        Owl will build now without zephyr, enabling it to act as a
649          standalone AIM client.
650        There is now a zcrypt command
651        Replies to zcrypted messages now work
652        Don't allow zwrite if zephyr isn't present
653        Cleaned up some warnings from linux gcc.
654        Fixed bug that can cause response stuff to crash
655        Improved status command
656        Fixed bug in buddy stuff
657       
6582.0.6
659        aimlogin will now accept the screenname without a password and ask
660           for the password such that it is not echo'd to the terminal
661        'addbuddy aim' and 'delbuddy aim' now work
662        Bug fix to make zwrite -m work with -c/-i
663        Fixed documentation bug in aimwrite
664        Initialze $owl::auth
665        Fix in autoconf for des425
666        Reformatted editwin.c and added capability of doing password-style
667           echoing
668       
6692.0.5
670        Fix in finding des for building zcrypt
671        Fixed description for alert_action variable
672        More detailed usage from -h
673        Special cased replies for webzephyr users on classes and
674          login notifications for webzephyr users
675        Fixed bug that caused a crash on zpunt with '*' for an instance
676        AIM logout and then login now works.
677        Fixed bug causing view -d not to work.
678        Added hostname and tty name to LOGIN/LOGOUT zephyrs on oneline
679          style
680       
6812.0.4
682        Made command line option -n actually work
683        Implemented styles, including the 'default' 'basic' and 'oneline'
684          styles.  A 'perl' style is available if a format_msg() function
685          is found in .owlconf
686        Added the 'default_style' variable
687        Added the 'toggle-oneline' command
688        The 'o' key is bound to 'toggle-oneline'
689        Internally, the one view now has a name, 'main', and message
690          recalcuations are done in place when its filter is changed.
691        Added filter field 'login' which can take the values 'login'
692           'logout' or 'none'
693        Added the perl variable $owl::login, just as above
694        Updated the 'login' and 'trash' filters appropriately
695        Fix for checking for DES in build system
696        Bug fix in using makemsg when no curses window is present
697        The variable $owl::auth now exists in perl
698        Use new internal function to delete zephyr subs from file
699        New 'sepbar_disable' variable can turn off sepbar info display
700        Updated contributor info
701        Added the 'show view' command
702        Bug fix in owl_regex
703        Fixed personal aim messages logging to class directory
704        Log "LOGIN" or "LOGOUT" for AIM buddy messages
705        zwrite -m now correctly displays an outgoing message and logs
706        zwrite -s now works
707        Strip spaces in AIM usernames on aimwrite send
708        Removed libfaim/config.log from CVS
709        Fixed some easy fixed-length buffers
710        Wordwrap incoming AIM messages
711        Fixed bug causing buddies not to be added to buddy list during
712          ingorelogin timer
713        Translate &lt; &gt; &amp; &quot; &nbsp; &ensp, &emsp, &endash and
714           &emdash
715       
7162.0.3
717        Don't ring the terminal bell on mail messages.
718        Nuke <FONT>
719        Make the build work a little better on OSX
720        Fixed a bug in fmtext
721        Expanded the size of the hostname buffer
722       
7232.0.2
724        Fixed bug in 'startup' command.
725
7262.0.1
727        Moved newmsgproc stuff to a function procedure
728        Added the 'newlinestrip' variable, on by default, that strips
729          leading and trailing newlines from incoming messages.
730        Fixed a case sensitivity probelm in owl_message_is_personal and
731           owl_message_is_private
732        The message object now uses a list of attributes internally, in
733          prep. for supporting new messaging protocols
734        owl_function_info now uses fmtext instead of one staticly sized
735          buffer
736        in owl_message_get_cc() require that the colon be present after
737          cc.
738        Added some defenses against resize crashes, and put in debug
739          messages if they're encountered
740        In filters 'true' and 'false' are now valid tokens.
741        The 'all' filter has been redefinied to be 'true' and there is a
742          'none' filter defined as 'false'
743        Fixed bug in 'unsub' command that could cause file corruption
744        In the zlist function, give a more detailed error message if
745          the file cannot be opened.
746        Renamed old instances of zsig_exec in the code to zsigproc
747        Don't print the stderr from zsigproc
748        Added a 'loadloginsubs' command to load login subscriptions from a
749          file
750        Added a 'loadsubs' command to eventually phase out the 'load-subs'
751          command
752        Made M-n work on classes and instances with spaces in them
753        Zaway now obeys the smart strip variable
754        Hacked the build system to not have the -E link problem on Athena
755        Added ZResetAuthentication in a number of places to fix problems
756          with stale tickets
757        Added some hooks for malloc debugging
758        M-p is bound to 'view personal' by default
759        loadsubs and loadloginsubs only print messages if in interactive
760          mode
761        added the 'alert_filter' variable, defaults to 'none'.
762        added the 'alert_action' variable, which is an owl command that
763          will be executed when new messages arive that match the
764          alert_filter
765        added the 'term' command which takes the 'raise' and 'deiconify'
766          options.  It assumes xterm for now.
767        only 'make distclean' will nuke core and ~ files now
768        fixes to owl_function_do_newmsgproc from Stephen
769        converted functions.c to new code style, which I'm giving a shot
770        Makefile.in: define DATADIR, for default owlconf.
771        Makefile.in: provide "all" and "install" rules.
772        configure.in: try also libdes and libkrb4, for people using heimdal
773        configure.in: see if des_ecb_encrypt is already prototyped.
774        configure.in: minor changes to work with new autoconf without needing acconfig.h.
775        configure.in: find the install program.
776        configure.in: test for use_default_colors since some versions of
777          solaris don't have it, so we can at least compile something
778          vaguely working there.
779        keypress.c: ifdefs for keys not defined on at least some solarises.
780        owl.c: don't call use_default_colors if we don't have it
781        readconfig.c: added *commented out* code to try to find a
782          system-default owlconf if the user doesn't have one.  Have to
783          ponder if I want this
784        zcrypt.c: don't prototype des_ecb_encrypt if there is a prototype in
785          des.h.
786        zcrypt.c: include owl.h so we get the configure-generated config.h
787        Change to codelist.pl to deal with new code style
788        Remove some ancient stuff from zcrypt.c
789        General cleanup to Makefile.in
790        CTRL and META are now OWL_CTRL and OWL_META.  OWL_CTRL moved to
791          keypress.c
792        do_encrypt declaired static
793        if we don't have des functions, do not try to build in zcrypt
794        kill the newmsgproc function on exit
795        Added libfaim
796        Added basic AIM support, including the "aimlogin", "aimwrite" and
797           "aimlogout" commands
798        New built-in filters 'aim' and 'zephyr'.
799        Do ZResetAuthentication() before zlog_in and zlog_out as well.
800        Print AIM login / logout notifications
801        The 'alist' command prints a list of aim buddies logged in
802        The 'blist' command prints users from all protocols
803        The 'l' key is now bound to 'blist' instead of 'zlist'
804        Started work on 'addbuddy' and 'delbuddy' command but they DO NOT
805          WORK yet
806        Removed a bit of faim code that allowed commands to be executed.
807        The 'B' key is now bound to 'alist'
808        Added the 'startup' and 'unstartup' commands
809        The $HOME/.owl directory is created on startup if it does not exist
810        Added the 'aim_ingorelogin_timer' variable
811        'addbuddy zephyr <user>' and 'delbuddy zephyr <user>' now work.
812        'isloginout' and 'isprivate' are now message attributes
813        improved 'info' function lists seperate info for zephyr, aim and
814           also prints all message attributes
815        AIM logging (both in and out) now works
816        Disabled 'addbuddy' and 'delbuddy' for aim since it doesn't work yet
817        Hacked the Perl build stuff not to link with iconv
818       
8191.2.8
820        Class pings are displayed differently now
821        Updated owlconf.simple example to format outgoing messages.
822       
8231.2.7
824        Outgoing messages now go through the config for formatting
825        Zaway now makes an outgoing message, instead of an admin message
826        The 'zlocate' command can now handle multiple users
827        The simple user format for "To:" is in effect again
828        Prettyed up the zwrite line for using 'reply' on a zaway
829        Added a workaround for a libzephyr bug that caused zwrites to fail
830          if zephyrs were sent just before and just after renewing tickets
831        Fixed a memory bug in getsubs
832        Added receive support for zcrypt messages
833        Added the 'zcrypt' variable which controls whether or not zcrypt
834          messages are decrypted
835        'reply' is disabled for zcrypt until sending zcrypt works
836        Started implementing zcrypt command
837        More updates to the intro doc
838       
8391.2.6
840        Started adding code for newmsgproc.  It doesn't fully work yet!
841          Don't use it.
842        Added search, '/' and '?' to basic help.
843        Will attempt to keep the current message as close as possible
844             to the previous current message after an expunge.
845        "set <variable>" and "unset <variable>" now work for boolean variables.
846        Fixed a bug in owl_function_calculate_topmsg_normal that caused a
847          segfault
848        Fixed some typos in the intro doc
849        Removed old zlog functions from zephyr.c
850        Implemented the dump command
851        New startup message
852       
8531.2.5
854        Patch to fix memory bug in replying to CC messages
855        If we're on Athena and have static krb (or other) libraries, use
856          them
857        Added "athstatic" program to the release, which handles the above
858        Cast to an int for isspace, to make gcc -Wall quiet
859        Added 'zlist' and 'l' to basic help.
860       
8611.2.4
862        'zlog in' will now take an optional thrid argument to set the
863             'tty' variable before setting the zlocation
864        There is now a 'zlist' command that acts like 'znol -l'
865        'l' is bound to 'zlist'
866        Fixed memory leak uninitialzed memory read in fmtext
867        viewwin will now say "End" instead of "More" when at the end
868        Added a debugging message indicating the result of topmsg
869          calculations
870        You can now use %me% in filters
871        The built-in personal filter is updated to do so
872        Fixed a bug in moving the pointer after an expunge
873        Fixed up the normal scrolling code.  Now it should always
874          land on a message, but it's still not optimal.
875        Added the variable 'smartstrip' which will strip kerberos
876          instances out for the 'reply' command.
877        Added -R/usr/athena/lib to the build for Athena
878        Started updating the intro document
879        Small changes to help / about
880        The 'subscribe' and 'unsubscribe' commands (and their aliases) now
881          update .zephyr.subs by default.  If either is given the '-t'
882          (for "temporary") option the .zephyr.subs will not be updated
883        Turned off beeping for hitting the top or bottom of the list of
884          messages
885        Made daemon.webzephyr a special case for smartstrip
886        Added 'out' as a default filter for outgoing messages
887       
8881.2.3
889        Added filters "ping", "auto" and "login" by default.
890        Added "body" as a valid field to match on in a filter.
891        Temporary fix to bug where C-SPACE would cause the key handler to
892             lock up.
893        Messages now have a direciton (in, out or none).  Filters can
894             match on this direction
895        Outbound messages are no longer type 'admin' but are of the
896             appropriate message type (i.e. 'zephyr') and are direction
897             'out'.
898        Smartnarrow now works on outgoing messages
899        'info' updated to show more information for admin and outgoing
900             messages
901        Renamed pretty_sender to short_zuser and renamed long_sender to
902             long_zuser
903        Moved zsig generation to the zwrite object
904        Print the zsig used for outgoing messages
905        The tty variable now controls the zephyr location tty name
906       
9071.2.2
908        Added the 'search' command.
909        '/' is a keybinding for 'search'
910        '?' is a keybinding for 'search -r'
911        Fixed stristr, which was completely broken
912        renamed owl_fmtext_ztext_stylestrip to owl_function_ztext_styletsrip
913             and put it in functions.c
914        Attempts to stay near the current message when switching views.
915             When switching from an empty view to one we've previously
916             been in, the new current message position will attempt
917             to be close to the current position from the last
918             time we visited that view.
919        Fixed bug in readconfig.c that prevented building under perl 5.005.
920        Switched "C-x C-x" to only "startcommand quit"
921        'getsubs' prints closer to the order you sub in.
922        Modified the behavior of last so that "> >" will clear the screen.
923        The new behavior of last is:
924              Moves the pointer to the last message in the view.
925              If we are already at the last message in the view,
926              blanks the screen and moves just past the end of the view
927              so that new messages will appear starting at the top
928              of the screen.
929        Fixed a typo in the help for smartzpunt.
930        Fixed functions to handle curmsg being past the end of the view.
931
9321.2.1
933        New framework for command handling.
934        New framework for keymap handling.
935        Added commands for everything that is bound
936             to a key (do 'show commands' to get the full list).
937        Added 'multi' and '(' commands to allow multiple commands
938             to be specified on a line.             
939        Added user keybindings with bindkey command.
940        Added command aliases (eg, "alias foo bar").
941        Added undelete command that parallels the delete command.
942        Added additional options to delete command.
943        The reply command now takes arguments.
944        Added 'edit:insert-text' command.
945        Added 'show zpunts' to show active punt filters.
946        Added 'show variable <name>' and 'show variables'.
947        Added 'show command <name>' and 'show commands'.
948        Added 'show keymap <name>' and 'show keymaps'.
949        Added 'M-u' to undelete all messages in current view.
950        Fixed dotsend so that the zephyr will still send if there
951             is whitespace after the dot but not on the same line.
952             This should resolve an issue where dotsend wouldn't work
953             if you'd gone up and edited a zephyr.
954        Bug in page down fixed
955        C-t will transpose characters
956        Fix the scrolling bug where we would sometimes fail to scroll
957             the screen down, leaving the current message off
958             the bottom of the screen.
959        Refixed 'login or login' typo in help
960        Fixed M-u description
961        Removed 'first' and 'last' from basic command help
962        Added M-N to basic key help
963        Added M-D, M-u to basic key help
964        Fixed a quoting problem in configure.in
965        Changed top of help to use 'show' instead of M-x
966        Fixed a bug in the summary field for user-created aliases
967        Added "reply zaway" which sends a zaway response to the current msg.
968        Added "edit:delete-prev-word" command and bound M-BACKSPACE to it.
969        Some buffer overruns fixed
970        Variables now have a summary and a long description.
971                Only the summary is shown with help.
972                The long description is shown with "show variable foo".
973        Added a 'scrollmode' variable which determines how the screen
974             will scroll as the cursor moves.  The default behaves
975             identically to previous versions of owl.
976             The following modes are supported:
977             normal      - This is the owl default.  Scrolling happens
978                           when it needs to, and an attempt is made to
979                           keep the current message roughly near
980                           the middle of the screen.  (default)
981             top         - The current message will always be the
982                           the top message displayed.
983             neartop     - The current message will be one down
984                           from the top message displayed,
985                           where possible.
986             center      - An attempt is made to keep the current
987                           message near the center of the screen.
988             paged       - The top message displayed only changes
989                           when user moves the cursor to the top
990                           or bottom of the screen.  When it moves,
991                           the screen will be paged up or down and
992                           the cursor will be near the top or
993                           the bottom.
994             pagedcenter - The top message displayed only changes
995                           when user moves the cursor to the top
996                           or bottom of the screen.  When it moves,
997                           the screen will be paged up or down and
998                           the cursor will be near the center.
999        Added owl_sprintf which returns the formatted string, or NULL.
1000                The caller must free this string.
1001                This will allocate enough memory and thus
1002                avoid potential some buffer overrun situations.
1003        Simple implementation of 'zwrite -m' (doesn't yet log an outgoing
1004                message as having been sent.)
1005        The "Not logged in or subscribing to messages" error
1006                now includes the name of the recipient.
1007        The "disable-ctrl-d" variable may also be set to "middle"
1008                which will result in ctrl-d only sending at the
1009                end of the message.  This is now the default.
1010                This also added a command "editmulti:done-or-delete".
1011        Fixed a bug in the "reply -e" command.
1012        Always clear the command buffer before executing the command.
1013                (So that interactive commands can sanely do start-command.)
1014        Fixed preservation of e->dotsend across owl_editwin_clear().
1015        Added history for multiline edit windows (eg, for zephyr composition).
1016                The M-n and M-p keys will cycle through the history ring.
1017                In particular, it is now possible to edit the command line
1018                of a zephyr being composed:  C-c it and restart it
1019                and then M-p to get the aborted composition back.
1020        Added owl::send_zwrite(command, message) to the perl glue
1021                to allow for the direct sending of multi-line messages.
1022                For example:  owl::send_zwrite("-c foo -i bar", "hello");
1023        Changed owl_fmtext_print_plain to return an alloc'd string to
1024                avoid buffer overrun risks.
1025        Added owl::ztext_stylestrip("...") function to perlglue
1026                 which returns the ztext with formatting stripped out.
1027        Added colorztext variable which can be used to disable @color()
1028                 strings arriving in messages after it is set.
1029                 (Currently, changing its value won't reformat messages).
1030        Outgoing zephyr logging now obeys the logpath variable.
1031        The '~' character in logpath and classlogpath now gets
1032                 replaced with the user's home directory.
1033        Added simple implementation of smartnarrow-to-admin that
1034                 creates a "type-admin" autofilter.
1035                 This was done mostly so that M-C-n and M-C-p do something
1036                 sane on admin messages.
1037        Added opera to the allowed options to the webbrowser variable.
1038        Fixed some buffer overruns in the "reply" command.
1039        When repying to "all" on a message that begins with "CC:" (eg, sent
1040                 with "zwrite -C", the reply line will be constructed
1041                 from the sender and the usernames on the CC: line
1042                 of the message being replied to.
1043        There is no such thing as C-R, so left C-r as it is but added:
1044                 M-r --- edit reply to all
1045                 M-R --- edit reply to sender
1046        Added RCS Id strings to all files.
1047        'show keymaps' shows details of all keymaps after summary list.
1048        Added --no-move option to delete command.
1049                In particular, delete-and-always-move-down may now
1050                be implemented with
1051                '( delete --no-move ; next --skip-deleted )'.
1052        Folded the nextmsg and prevmsg commands and functions together into
1053                one command which takes arguments.
1054                Added '--filter <name>' option (eg, for next_personal),
1055                '--skip-deleted' option, and
1056                '--last-if-none'/'--first-if-none' options.
1057                Help updated accordingly. 
1058                In particular, the 'personal' filter is now used
1059                for 'next personal'. 
1060                Added --smart-filter and --smart-filter-instance options
1061                to the next and prev commands.
1062        Updated examples/owlconf.erik with the above.
1063        Made owl_function_fast*filt return a string and not do the
1064                narrowing, to make it more general.
1065        Added a smartfilter command that creates a filter
1066                based on the current message and returns the name
1067                of the filter.
1068        Added M-C-n and M-C-p keybindings to "move to next message
1069                matching current" and "move to previous message
1070                matching current"
1071        Added variables edit:maxfillcols and edit:maxwrapcols which
1072                will limit how wide editing paragraphs may get before
1073                they get wrapped.  This is a max and may be narrower
1074                depending on the current size of the window.
1075                If 0, the max is unlimited.  Default is 70 columns for
1076                edit:maxfillcols and unlimited for edit:maxwrapcols.
1077        Added smartzpunt command with key binding of "C-x k".
1078                This starts a zpunt command filled in with
1079                the proposed zpunt.
1080        Fixed a memory reference bug in delete and undelete commands.
1081        Added support for perl to call directly back into owl.
1082        Changed the implementation of owl::command("...") to immediately
1083                call back into owl.  This allows perl to get the return
1084                value of strings returned by owl commands.
1085        Added the getview command which returns the name of the current
1086                view's filter. 
1087        Added the getvar command which returns the value of a variable.
1088        Added an example to examples/owlconf.erik which uses TAB to
1089                narrow and restore the view. 
1090        Added an example to examples/owlconf.erik which uses M-c to
1091                color messages matching the current one green.
1092        Integrated change to fix problem with popup blinking on new zephyrs.
1093        C-l and resizes will now refresh an open viewwin (eg, help).
1094        Updated doc/code.txt to include info about filters, commands,
1095                contexts, and keybindings.
1096        Exec commands cleaned up to not have buffer-size limitations
1097                and to not mess up spaces.  exec also returns a string
1098                of the output now.
1099        Integrated changes from 1.1.3, and added docs for "zlocate -d"
1100                and new show commands.
1101        Show with arguments produces help on show.
1102        Fix a bug in readconfig caught by efence (where we'd try to read before
1103                the beginning of a string if it was empty).
1104        The perl command doesn't do makemsg directly, but instead
1105             returns the string and it will get printed if it
1106             was run interactively.
1107       
11081.1.3
1109        'show subs' and 'show subscriptions' are now the same as 'getsubs'
1110        zlocate now takes an optional -d argument
1111        'show terminal' / 'show term'
1112        '>' / last doesn't set the last message at the top of the screen now
1113        implemented _followlast as an unsupported feature
1114        include 'default' in the 'show colors' list
1115        added help for 'zpunt' and 'zunpunt'
1116        changed the bug address in the startup message
1117        can now do 'show status'
1118        can now do 'show version'
1119        'status' / 'show status' includes the owl version number now
1120        'show terminal' includes whether the terminal can change colors
1121        fixed off by one bugs in paging / scrolling viewwin
1122        don't downcase the sender when getting the log name for personals
1123        support @owl::fields as well as @fields
1124        downcase class/inst filter names in auto filters
1125
11261.1.2
1127        Fixed memory mishandling bug
1128        Fixed bug in redfining the filter attached to the current view
1129        M-n will narrow to message, instance on non-personal, class
1130             MESSAGE messages
1131        M-N behavies like M-n except that on class messages it narrows
1132            to class and instance
1133        line wrap earlier, to account for tabbing
1134        fixed typo in help
1135        'status' command now displays info on terminal color support
1136        zephyr @ formatting is now case independant
1137        added support for color terminals
1138        zephyr @color(foo) now works
1139        'D' for deleted messages is now not bold, unless it's the current
1140          message
1141        F1 displays the help screen
1142        added filter colors
1143        added the 'colorview' command
1144        added the 'show colors' command
1145        users who don't have a .zephyr.subs get a simpler format for
1146          incoming messages
1147        If colors are available 'show filters' will show a filter in the
1148          color associated with it.
1149        Added the zpunt and zunpunt commands
1150        Lines in the subs file starting with '-' are zpunted
1151        Include login/logout messages in auto user filters
1152        'V' changes to the home view ('all' by default)
1153       
11541.1.1
1155        Fixed perl, aperl, and pperl commands to deal with quoting
1156              and spaces in a saner manner.
1157        Removed all owl_get_* methods for booleans and switched
1158              cases where they were used to owl_is_*
1159        Changes to owlconf.erik to use some new features.
1160        Increased the size of the help buffer (as it
1161              was overflowing and truncating the help message).
1162        Variables prefixed with a _ are not shown in help
1163              or by printallvars (and prefixed Not Yet Implemented
1164              variables with this).
1165        Fix typo in help
1166        include stdio.h in functions.c
1167        remove stale "q to quit" from bottom of info message
1168        fix downward scrolling more than a page
1169        use authentication for zlocate, by default
1170        fixed buffer over run in info command on long messages
1171        call 'perl <file>' from Makefile to avoid hardcoding perl paths
1172        in Makefile don't build owl_prototypes.h unless necessary
1173        store the time for admin messages
1174        display admin message time in 'info' command
1175        fixed an editwin M-> last character bug
1176               
11771.1
1178        reply is a normal function now
1179        'R' does reply to sender
1180        'T' tells you how many messages were marked for deletion
1181        local realm removed from login / logout messages
1182        added command history
1183        better runtime / starttime reporting in 'status' command
1184        leave the pointer near the current message after expunge
1185        C-l recenters editwin
1186        implemented zlocate
1187        @italic works the same as @i
1188        on reply only quote class / instance when necessary
1189        C-r allows you to edit the reply line
1190        don't use unecessary options in reply line
1191        display 'info' errors in msgwin, not popup
1192        impelemnted aexec, pexec commands
1193        the zsig now goes through ztext formatting
1194        messages have id numbers now
1195        'info' prints the msgid
1196        added the 'filter' command
1197        added the 'view' command
1198        added the 'show filter' command
1199        added the 'viewclass' (and 'vc') commands
1200        added the 'viewuser' (and 'vu') commands
1201        M-n will filter to the current class or user
1202        'v' starts a view command
1203        M-D will delete all messages in current view
1204        added the 'delete' (and 'del') command
1205        load-subs with no argument loads the default subs file
1206        '<truncated>' is now when the *current* message is truncated
1207        the reply-lockout filter (with default) specifices messages that
1208           cannot be replied to.
1209        in the configfile owl::receive_msg is run whenever a message is
1210          received
1211        added the beep command
1212        added the contributors file
1213        declare ZGetSubscriptions and ZGetLocations since the includes
1214          don't seem to
1215        fixed bug in displaying last line in popwin if no final '\n'
1216        'T' uses the 'trash' filter now
1217        zaway_msg, zaway_msg_default and zaway are all user variables now.
1218        zsig variable overrides zsigproc
1219        If there's no appendtosepbar don't interfear with the sepbar
1220        Changed: owl_message_get_numlines will return 0 of m is NULL
1221        Added login messages to messages marked by owl_function_delete_automsgs
1222        Added owl_function_delete_by_id(id) which acts independent of view
1223        Added "-id <id>" option to delete command
1224        Fixed an arg checking bug in delete command
1225        Added owl::id to perl namespace with message id
1226        Fixed a memory corruption bug in readconfig.c (where right
1227              after the strdup to "out", we'd strcat a \n onto the end.
1228              This would be triggered whenever owl::format_msg returned
1229              a string not ending in a newline
1230        Added 'X' keybinding which expunges and then switches to
1231              a view defined by the variable "view_home" which defaults
1232              to "all"
1233        Consolidated readconfig.c somewhat to remove duplication.
1234              owl_config_execute now returns a string.
1235        Added an example config file that does vt-style formatting.
1236              (examples/owlconf.vtformat)
1237        Added the 'perl', 'aperl', and 'pperl' commands which will
1238              evaluate perl expressions.
1239        Fixed bug where pclose zsigproc would cause zombies
1240        Can set zsigproc or zsig to "" to disable
1241        Added support for multiple browsers (galeon and none were added).
1242              Configure with the "webbrowser" variable.
1243        Changing typewinsize height triggers resize event.
1244        Added zsig variable which will be used if no zsigproc and non-empty.
1245        Added "make test" rule to Makefile which will run regression tests,
1246              and added regression testing framework to tester
1247        Fixed codelist.pl to ignore static declarations.
1248        Added dict.c which contains string->ptr dictionary routines
1249              and the owl_dict type.
1250              These include regression tests.
1251        Overhaul/rewrite of variable handling.  Variables are now managed
1252              in an owl_vardict (in g.vars) which contains a dictionary
1253              of owl_variable's.  Each owl_variable has dispatch functions
1254              for validating values, setting it and getting it,
1255              and for setting it to and from string values.
1256              The variable.c file contains the list of variables.
1257              Stubs for the owl_global_<varname>_get functions and friends
1258              are generated from variable.c by stubgen.pl.
1259              The help.c messages for variables now calls into variable.c
1260              so all information about most variables is in one place.   
1261        Cleaned out code from global.c and command.c that was made obselete
1262              by variable overhaul.
1263        The set command now takes a -q option to not log a message.
1264        Fixed a bug where set and print with no arguments would
1265              print "Undefined variable" in addition
1266              to running owl_function_printallvars.
1267        debug is now a variable that can be turned on and off.
1268        Fixed mail,inbox message parsing in examples/owlconf.erik
1269        Made zaway_msg and zaway_msg_default into variables
1270        Changed owl_function_makemsg and owl_function_debugmsg
1271               to use varargs (ie, so they can now take a format
1272               string with args).
1273        Don't allow " and \ characters in URLs with the "w" command.
1274        Removed lots of build warnings.
1275        Popwins are wider by default so help messages fit better.
1276        Added an atokenize_free function.
1277        Fixes to work with an older version of libzephyr.
1278        Added dependencies on header files to Makefile.in
1279        Added pageup and pagedown key bindings to message list
1280        Added pageup and pagedown to viewwin
1281        Added configfile section to doc/intro.txt (from example config file)
1282        Added appendtosepbar variable which may contain text which will
1283              be appended to the sepbar.  This allows the configfile
1284              to put information about pings and logins into
1285              the sepbar.  (It may be worth also providing a variable
1286              which enables this by default, but for now this allows
1287              for experimenting with what works well.)
1288        Added doc/code.txt which gives a brief overview of the code.
1289        Added tags makefile rule and added TAGS to distclean rule.
1290       
12911.0.1
1292        fix frees in loadsubs and loadloginsubs
1293        don't return in owl_free
1294       
12951.0
1296        'print' and 'set' with no arguments prints all variables
1297        Added the 'unsubscribe' and 'unsub' command
1298        Renamed the 'unsub' command to 'unsuball'
1299        Added the 'getsubs' command which is like zctl ret
1300        Fixed bug in logging messages sent to more than one recipient
1301        Support '-C', '-O', and '-n' options to zwrite
1302        Fixed bug in owl_editwin_delete_char when there are no later chars
1303          after the cursor
1304        Make "more" and "truncated" work in the status bar
1305        enable printing of zsigproc and loginsubs variables
1306        only allow message scrolling if the message is actually off the
1307          screen
1308        'T' will mark all automated message for deletion
1309        'P' will go to the next personal message
1310        'M-P' will go to the previous personal message
1311        replying to a login message goes to the user now
1312        added a status command
1313        added the intro doc to the release
1314        fixed off by one bug in viewwin
1315        added complete online help
1316        pass $owl::realm in configfile
1317        fixed editwin wordwrapping on the last line
1318        fixed editwin problem with key_right past the last char
1319        print an error and quit if the configfile can't be parsed
1320        got rid of owl_mainwin_calculate_topmsg
1321        fixed off by one error in calculating topmsg upwards
1322        you can now reply to an admin message
1323        don't display an error about keypress on window resize
1324       
13250.11
1326        fixed bug in viewing messages longer than the screen
1327        indicate in the sepbar if there is a non zero vert offset
1328        send on '.' on a line by itself
1329        added disable-ctrl-d variable
1330        fixed bug where C-k did not delete the last \n in the buffer
1331        make non-character meta keys work
1332        use ZSendNotice instead of ZSendList
1333        implemented <, >, M-< and M-> in viewwin
1334        removed the spaces at the bottom of viewwin
1335        added 'about' command
1336        fixed bug using 'M' with no current message
1337        changed message object to use char *'s to save on memory
1338        change malloc, realloc, strdup and free to use owl hooks so that
1339           debugging can be added
1340               
13410.10.1
1342        fixed a trailing space bug in the parser
1343        impelemented the "burning ears" feature
1344        have admin messages do ztext parsing
1345        fixed bug in reporting which M- key was pressed
1346        C-g will now cancel commands like C-c
1347       
13480.10
1349        implemented owl_function_full_redisplay().
1350        C-l uses owl_function_full_redisplay().
1351        when a popwin exists to a full redisplay.  (fixes bug)
1352        improved the owl_editwin_process_char logic
1353        removed all unnecessary wrefresh's and replaced with wnoutrefesh
1354        owl_editwin_redisplay now takes an argument to optionally doupdate()
1355        improved the cut-and-paste speed by not doing a usleep the first
1356          time through the loop after getting a keypress.
1357        nuked typwin.c and associated stuff.  It's useless now.
1358        added viewwin code for paging windows
1359        curly braces work for zephyr formatting
1360        @i in zephyr formatting will be displayed as underlined text
1361        turned off idlok
1362        implemented viewwin
1363        implemented viewwi in popwin for pageable popwins
1364        help, info now use pageable popwins
1365        bound 'M' to bring the current message up in a popwin
1366        return, space bar, 'b' and backspace now scroll within a message
1367        turned off resize message
1368        C-v and M-v page the main window
1369        implemented owl_message_is_mail
1370        some build cleanup
1371
1372       
13730.9
1374        added owl_message_is_personal and have things use it
1375        added owl_message_is_private
1376        fixed 'print personalbell' and have 'set personalbell'
1377           print a message
1378        bold only on message_is_personal
1379        display the realm if not local
1380        implemented M-f, M-b, M-d, M-<, M-> in editwin
1381        implemnted word wrapping in editwin
1382        implemented M-q (paragraph-fill) in editwin
1383        fixed bug that caused owl to segfault logging a 'weird' class
1384        M-x is a keysym for ':'
1385        added smart bolding and userclue
1386        fixed a bug causing pings to beep even if rxping is off
1387       
13880.8.1
1389        fixed bug in logging code
1390       
13910.8
1392        implemented personal logging
1393        implemented class logging
1394        implemented resize of typewin
1395        fixed the backspace problem
1396        -v command line option prints the version number
1397       
13980.7
1399        load-subs will report error opening file
1400        skip comment lines in loadsubs and loadloginsubs
1401        changed internal references to rxping and txping
1402        fix replying to a blank instance
1403        added subscribe command
1404        subscribe to login messages from .anyone by default
1405        'loginsubs' variarble controlls automated login messages
1406        redisplay the editwin after a resize
1407        leave the cursor in the editwin if active
1408        fix problems in the build system
1409        added displayoutgoing variable
1410        temporarily removed error printing for zlog in / out
1411       
14120.61
1413        fixed bug in "message sent to <foo>" for zwrite
1414       
14150.6
1416        help updated
1417        zaway key set to caps A
1418        support zephyring other realms
1419        rxping variable for receiving pings
1420        txping variable for sending pings
1421        function in place to resize typwin
1422        C-l to refresh
1423        personal bell variable
1424        beta message now an admin message
1425       
14260.5
1427        Added the debug command and flag
1428        Fixed bug in printing fields in info command
1429        Added owl_fmtext_append_ztext and use it
1430        Better formating for pings and login zephyrs
1431        make tester depends on proto
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