source: ChangeLog @ adbf00a

release-1.6
Last change on this file since adbf00a was adbf00a, checked in by Nelson Elhage <nelhage@mit.edu>, 7 years ago
BarnOwl 1.6
  • Property mode set to 100644
File size: 79.3 KB
Line 
11.6
2 * Add :vp and :viewperson aliases for :viewuser. -kevinr@free-dissociation.com
3 * Fix some bugs related to resize. -davidben@mit.edu
4 * Don't auto-wrap text in command lines. -nelhage@mit.edu
5 * Wrap input at 70 columns by default. -andersk@mit.edu
6 * Support filtering on whether a message has been deleted. -nelhage@mit.edu
7 * Properly quote strings containing newlines or tabs. -nelhage@mit.edu
8 * Check for an unset mark in owl_editwin_replace_region. -nelhage@mit.edu
9 * Add the "narrow-related" variable. -geofft@mit.edu
10 * Fix a display bug under perl 5.12. -nelhage@mit.edu
11 * Only use typewindelta when opening multiline editwins. -nelhage@ksplice.com
12 * Add some checks to ./configure. -nelhage@mit.edu
13 * Fix a use-after-free in popexec.c -nelhage@mit.edu
14 * Make pseudologins asynchronous -asedeno@mit.edu
15 * Fix some bugs in editwin handling and clean up code. -nelhage@ksplice.com
16 * Add new command unbindkey for removing keybindings -leonidg@mit.edu
17 * zcrypt: Implement AES encryption support using GPG. -nelhage@mit.edu
18 * Add usage messages to everything in scripts/ -nelhage@mit.edu
19 * Split zcrypt into an external, standalong binary. -nelhage@mit.edu
20 * Fix minor documentation typo -alexmv@mit.edu
21 * Document the init/cleanup vs. new/delete naming conventions. -andersk@mit.edu
22 * Clean up code naming conventions to help avoid memory leaks.. -andersk@mit.edu
23 * Add edit:help command for zsh-style in-edit help -davidben@mit.edu
24 * Use libpanel to simplify and improve display layer. -davidben@mit.edu
25 * Jabber: Mention [-a <account>] in :help jwrite. -andersk@mit.edu
26 * Fix zcrypt when compiling without krb4 -oremanj@MIT.EDU
27 * Send multiple PRIVMSGs for IRC messages entered as multiple paragraphs -oremanj@mit.edu
28 * Require automake ≥ 1.7.0, and don’t warn about portability to non-GNU make. -andersk@mit.edu
29 * Makefile.am: Use only direct children in SUBDIRS, to appease automake 1.7. -andersk@mit.edu
30 * IRC: irc-disconnect on a pending reconnect should cancel it. -nelhage@mit.edu
31 * Complete several commands that accept a filename. -nelhage@mit.edu
32 * Complete the 'print' and 'bindkey' commands. -nelhage@mit.edu
33
341.5.1
35 * Fix numerous memory leaks. -andersk@mit.edu
36 * owl_message_get_cc_without_recipient: Don’t overflow the output buffer. -andersk@mit.edu
37        (Fixes CVE-2010-0793)
38 * owl_command_aimwrite: Fix a buffer overflow on aimwrite -m. -andersk@mit.edu
39 * zcrypt: Don’t read off the end of misaligned input messages. -andersk@mit.edu
40 * Fix zcrypt when compiling without krb4 -oremanj@MIT.EDU
41 * Fix a crash narrowing to certain messages. -andersk@mit.edu
42 * Fix a subtle bug in the perl bindings. -nelhage@mit.edu
43 * Squelch an 'uninitialized' warning in recv:shift-left. -nelhage@mit.edu
44
451.5
46 * Show the prompt in short editwins when scrolling back to the start. -nelhage@mit.edu
47 * Improve handling of some Jabber messages. -asedeno@mit.edu
48 * Allow ^Z to be rebound. -nelhage@mit.edu
49 * Skip some IRC admin messages by default, controlled by irc:skip -alexmv@mit.edu
50 * Reconnect and re-join channels on IRC disconnect -alexmv@mit.edu
51 * Correct the --with-libzephyr help string to --with-zephyr. -andersk@mit.edu
52 * Improve performance narrowing to certain filters. -nelhage@mit.edu
53 * Add completion for :filter* -adehnert@mit.edu
54 * Fix filter* -adehnert@mit.edu
55 * Mark the current mark with an asterisk -davidben@mit.edu
56 * Complete class names for the 'unsub' command. -nelhage@mit.edu
57 * Make control characters human-readable -kcr@1ts.org
58 * Further complete the show command -davidben@mit.edu
59 * Fix a bug reflowing text in the editwin. -davidben@mit.edu
60 * Reconnect to MUCs when reconnecting to Jabber. -asedeno@mit.edu
61 * Fix spurious trailing newlines in zsigs. -andersk@mit.edu
62 * Fix the behavior of the zsig variable.  -kcr@1ts.org
63 * Drop owl_animate_hack. -asedeno@mit.edu
64 * Add IRC server and channel listing to buddylist -alexmv@mit.edu
65 * Make Jabber try to reconnect when disconnected, at exponential intervals -alexmv@mit.edu
66 * Better documentation for jabberlogout. -asedeno@mit.edu
67 * jabberlogout -a --> jabberlogout -A -asedeno@mit.edu
68 * Change the default jabber resource to 'barnowl' -asedeno@mit.edu
69 * Updated Jabber documentation for consistency. -zhangc@mit.edu
70 * Document :bindkey more clearly. -geofft@mit.edu
71
721.4
73 * Fix description of edit:history-next -davidben@mit.edu
74 * Don’t loop infinitely on matching the empty string. -andersk@mit.edu
75 * Fix a typo in the jroster help message. -asedeno@mit.edu
76 * IRC: Handle 'nosuchchannel' events. -nelhage@mit.edu
77 * Add a function for perl to query whether Zephyr is available. -nelhage@mit.edu
78 * Add a perl hook that is called once Zephyr is initialized. -nelhage@mit.edu
79 * AIM: Decode incoming messages properly. -nelhage@mit.edu
80 * AIM: Correctly send outgoing IMs with high-bit characters. -nelhage@mit.edu
81 * IRC: Encode outgoing messages as utf-8. -nelhage@mit.edu
82 * Return unicode strings to perl. -nelhage@mit.edu
83 * IRC: Fix '-a' with commands that take a channel. -nelhage@mit.edu
84 * Catch ^Z and display a message instead of suspending. -nelhage@mit.edu
85 * Fix missing commands from command completion. -nelhage@mit.edu
86 * Make kill-region stop killing extra bytes after multibyte characters. -andersk@mit.edu
87 * Squelch some 'uninitialized' warnings in IRC completion. -nelhage@mit.edu
88 * Add minimal completion for 'aimwrite'. -nelhage@mit.edu
89 * Zephyr completion: Convert fields to lowercase for completing. -nelhage@mit.edu
90 * Implement a shift_words method on completion contexts. -nelhage@mit.edu
91 * Export skiptokens to perl. -nelhage@mit.edu
92 * owl_text_quote: Don’t leak a kretch-sized buffer. -andersk@mit.edu
93 * Spread the background color across the right hand side of messages -kcr@1ts.org
94 * Perl callout for zsig computation + move default to perl -kcr@1ts.org
95 * BarnOwl::get_zephyr_variable gets you a .zephyr.vars variable -kcr@1ts.org
96 * Correctly prototype functions with no parameters as foo(void), not foo(). -andersk@mit.edu
97 * Cause unsub to warn user if user wasn't subbed -davidben@mit.edu
98 * Refresh popwin border when we redisplay viewwin -davidben@mit.edu
99 * owl_command_zcrypt: Fix a compile warning building without zcrypt. -nelhage@mit.edu
100 * Compile with warnings enabled by default. -andersk@mit.edu
101 * Add equivalent long options for all short options. -nelhage@mit.edu
102 * Remove defunct TODO and BUGS files. -nelhage@mit.edu
103 * editwin: Properly update points inside a replaced region. -nelhage@mit.edu
104 * Shift-R on CC zephyrs should go to the sender only -adehnert@mit.edu
105 * BarnOwl::Module::Jabber: Quote jroster auth, deauth commands. -andersk@mit.edu
106 * Use automake’s silent-rules mode if available, for quieter build output. -andersk@mit.edu
107 * Add configurable time display -adehnert@mit.edu
108 * Add BarnOwl::redisplay() -asedeno@mit.edu
109 * Bind C-v and M-v in popless windows -nelhage@mit.edu
110 * Fix an off by one error in some editwin code. -asedeno@mit.edu
111 * Make zdots work even if the buffer has trailing whitespace. -nelhage@mit.edu
112 * Fix pseudo-login interation with zephyr initialization. -asedeno@mit.edu
113 * Correct the --with-libzephyr help message in the configure script. -broder@mit.edu
114 * Set the UTF-8 flag on on strings we pass to Perl. -nelhage@mit.edu
115   * aim.c, perlconfig.c: Fix format string bugs. -andersk@mit.edu
116 * BarnOwl::Completion: Use multi-argument quote. -andersk@mit.edu
117 * Jabber: Add quoting for editwin prompt. -andersk@mit.edu
118 * IRC: Add quoting for reply commands and editwin prompt. -andersk@mit.edu
119 * Fix quoting for filterappend, filterand, filteror. -andersk@mit.edu
120 * skiptokens: Handle quotes more correctly. -nelhage@mit.edu
121
1221.3
123 * Clean up the edit window code significantly. -kcr
124 * Support inputting tabs in the editwin. -kcr
125 * Support C-y for yanking text in the editwin. -kcr
126 * Implement some convenience commands for working with filters. -adehnert
127 * IRC: Fix "ARRAY(0x...)" at the start of 'whois' output. -nelhage
128 * Expands tabs to 8 spaces in incoming and outgoing messages. -nelhage
129 * Make 'zwrite -C ... -m ...' add a CC: line. -nelhage
130 * Switch the build system to use automake. -nelhage
131 * Make BarnOwl::$COMMAND to warn if it tokenizes its arguments. -nelhage
132 * Expose more editwin functionality to perl. -nelhage
133 * Quash a zephyr 3 warning by adding some missing consts. -andersk
134 * Fix crash on malformed multi command. -andersk
135 * owl_command_punt_unpunt: Plug memory leak. -andersk
136 * stderr_redirect_handler: Plug a memory leak. -andersk
137 * Jabber: Sort roster entries. -asedeno
138 * Get rid of a whole bunch of useless casts. -andersk
139 * Reimplement search in terms of owl_regex. -andersk
140 * Export owl_function_debugmsg to perl as BarnOwl::debug(). -nelhage
141 * Implement a tab-completion framework. -nelhage
142 * Tab-complete commands. -nelhage
143 * Tab-complete zephyr commands. -nelhage
144 * Tab-complete help command. -davidben
145 * Tab-complete :jwrite. -asedeno
146 * Tab-complete :filter. -davidben
147 * Tab-complete IRC commands. -broder
148 * Tab-complete the :show command. nelhage
149 * Tab-complete :vu and :vc. -nelhage
150 * Tab-complete :set and :getvar. -davidben
151 * Tab-complete :view. -davidben
152 * Improve JID resolution. -asedeno
153 * Quash some unused variable warnings building --without-zephyr. -andersk
154 * Use 'const' modifiers in the source where appropriate. -andersk
155
1561.2.1
157 * Fix building with Zephyr support. -nelhage
158 * Support --with-stack-protector in 'configure'. -nelhage
159
1601.2
161 * Fix some typos in source and messages. -adehnert
162 * Support an explicit --with{out,}-zephyr configure option. -nelhage
163 * Display a nicer error in :blist if .anyone doesn't exist. -geofft
164 * Don't zcrypt shift-R replies to zcrypted messages -adehnert
165 * Export a time_t for messages to perl as 'unix_time' -nelhage
166 * Get rid of cryptic numeric messages after IRC commands. -ezyang
167 * IRC: Include IRC admin messages in the 'irc' filter. -geofft
168 * Fix M-LEFT and M-RIGHT bindings. -nelhage
169 * Fix replycmd to use right class/instance -adehnert
170 * Allow SIGINT to interrupt getting the Zephyr buddy list -nelhage
171 * Break perlwrap.pm into multiple files. -nelhage
172 * Handle errors in perlwrap.pm better. -nelhage
173 * Don't attempt to send a Zephyr logout if we never initialized Zephyr. -nelhage
174 * Display personals better in OneLine mode. -adehnert
175 * Display context for pings -adehnert
176 * Support --program-{prefix,suffix,transform}. -nelhage
177 * Send instanced pings and give useful error messages -adehnert
178 * Add <message,*,%me%> to default Barnowl subs. -adehnert
179 * Maintain instance when using shift-R on personals -adehnert
180 * Improve handling of outgoing instanced personals -adehnert
181 * Don't require personals to be -i personal. -geofft
182 * Display context for personals, so as to make <message,*,%me> usable. -geofft
183 * Implement mark and swap in the message list. -asedeno
184 * Fix handling of C-SPACE. -nelhage
185 * Fix some warnings. -nelhage
186 * Handle SIGINT, and make ^C interrupt searches. -nelhage
187 * Fix the usage line for punt/unpunt -nelhage
188 * Small bugfixes to release scripts. -nelhage
189
1901.1.1
191 * Fix bogus errors 'subscribing to login messages'. -nelhage
192 * Correctly send Zephyr login notices at startup. -nelhage
193 * Fix compilation with Zephyr support. -alexmv
194 * Fix an issue with incoming Zephyrs being delayed. -asedeno
195 * Fix display of zpunt lines. -asedeno
196 * Handle invalid regular expressions better (fix a segfault). -nelhage
197 * Correctly handle zpunts with recipient %me%. -nelhage
198 * Always send outgoing Zephyrs in utf-8. -nelhage
199 * Fix documentation for 'zsig' and 'zisgproc'. -nelhage
200 * Fix personal replies on webzephyr. -geofft
201 * Fix two memory leaks formatting messages. -nelhage, andersk
202 * Fix Makefile on platforms with Solaris tar. -nelhage
203
2041.1
205 * Support building with -fstack-protector. -hartmans
206 * Don't save partial passwords in editwin history. -nelhage
207 * Improve IRC documentation. -nelhage
208 * Don't use the 'zsender' variable for personals. -geofft
209 * Implement irc-quote and irc-mode. -nelhage
210 * Leave a one-column margin when wordwrapping. -nelhage
211 * Remove some autotools-generated files. -andersk
212 * Include IRC in the default build. -nelhage
213 * Add a wordwrapping variant of the default style. -nelhage
214 * Don't send stderr to admin messages. -nelhage
215 * Remove a build-dependency on krb4. -hartmans
216 * Allow the creation of type zephyr messages from perl. -geofft
217 * Initialize Zephyr asynchronously at startup. -nelhage
218
2191.0.5
220 * Implement initial support for real timers. -nelhage
221 * Fix some compile warnings. -nelhage
222 * Don't ignore the --datarootdir setting. -andersk
223 * Replace questionable sprintf(buf, "%s...", buf, ...) pattern. -andersk
224 * Show IRC /me messages with the conventional * instead of bold -andersk
225 * Rip out the openurl function and related variables. -andersk
226 * Stop leaking perl variables in :perl. -nelhage
227 * Display multi-line error messages as admin messages. -nelhage
228 * Fix a bug rendering multi-byte characters in the last column of the window. -andersk
229 * Map Esc-A/B/C/D like arrow keys everywhere. -geofft
230 * Fix a bug trying to disconnect from Jabber with no accounts connected. -asedeno
231 * Call perl_sys_init3 to make libperl work on several other platforms. -hartmans
232 * Bind the 'Delete' key to delete the next character. -andersk
233 * Fix a double-free in owl_zephyr_delsub. -geofft
234 * Don't fill-paragraph the ending dot of the buffer. -price
235 * Fix numerous unsafe uses of sprintf(). -nelhage
236        (Fixes CVE-2009-0363)
237
2381.0.4
239 * Added a ':show quickstart' command. -geofft
240 * Allow filters that reference a sub filter more than once non-cyclically. -nelhage
241 * Make 'version' return 'BarnOwl' not 'Owl'
242 * Escape interpolated regexes in filters. -andersk
243 * Various code cleanups. -andersk
244 * Fix format string injection bugs. -andersk
245 * Clean up various code warnings. -nelhage
246 * Replace questionable sprintf(buf, "%s...", buf, ...) pattern. -andersk
247 * Show IRC /me messages with the conventional * instead of bold. -andersk
248 * Rip out the openurl function and webbrowser variable. -andersk
249
2501.0.3
251 * Moved BarnOwl source control to git on github.
252 * Only call the zsig proc when we actually send a message. -asedeno
253 * Strip out BOMs from Jabber messages. -asedeno
254 * Fix logging of personal jabbers from JIDs containing / -nelhage
255 * Fix Jabber breakage under reload-modules. -asedeno
256 * Make reload-moduled correctly re-run startup hooks. -asedeno
257 * Squelch Jabbers with no bodies, such as typing notifications. -asedeno
258 * Various small spelling and grammar fixes. -geofft
259 * Fix a segfault when sending short zcrypted messages. -asedeno
260
2611.0.2.1
262 * Fix :reload-module's interactions with PAR modules
263
2641.0.2
265 * Fix a segfault on retrieving zephyr subs when the user doesn't
266   have any or has expired tickets. -asedeno
267 * Don't complain about non-existant ~/.owl/startup when starting. -asedeno
268 * Fix narrowing to personals in IRC. -alexmv
269 * Don't segfault retrieving subscriptions without valid tickets. -asedeno
270 * Load modules even if .owlconf doesn't run successfully. -nelhage
271 * Update the manpage for barnowl. -nelhage
272 * Better support for irc-names, irc-topic, and irc-whois. -geofft
273 * Display /quit messages in IRC -geofft.
274 * Add a new perl hook for all new messages. -geofft
275 * Fix a bug causing corrupted input in the editwin on end-of-line. -nelhage
276 * Add better support for adding hooks in perl that behave correctly
277       on module reload. -nelhage
278 * Added a :reload-module command to reload a single module. -nelhage
279 * Fixed quoting issues replying to jabber users or MUCs containing
280        whitespace or quites. -nelhage
281
2821.0.1
283 * Remove an unneeded .orig file from libfaim/ - hartmans
284 * Update the copyright notice in ':show license' - nelhage
285 * Add a jabber:spew variable that controls whether unrecognized
286   Jabber messages (such as pubsub requests) are displayed. - nelhage
287 * Make the 'style' command assume the main:: package for
288   unqualified subroutine references. Reported by Jesse Vincent. - nelhage
289 * Rename doc/contributors to the more canonical AUTHORS - nelson
290
2911.0.0
292 * Don't fail silently when sourcing a file; actually let the user know. - asedeno
293 * Only hang for 1s, rather than 10s, if there is no zhm - nelhage
294 * Merge the unicode branch to trunk. BarnOwl is now unicode aware
295   and can send, receive, input and display UTF-8 encoded
296   messages. Unicode changelog:
297   * Put glib's CFLAGS and LDFLAGS at the beginning of the corresponding
298     variables. - nelhage
299   * Unicode branch: Fix building without zephyr. - asedeno
300   * Fix a unicode branch wordwrap problem. - asedeno
301   * Fixing an obscure wrapping bug that nelhage and I tracked down. - asedeno
302   * Rename configure.in to configure.ac so Debian autoconf DTRT. - nelhage
303   *  Fix a bug in owl_editwin_move_to_previousword() which would skip over
304       single letter words. - asedeno
305   * I think I like this better. - asedeno
306   * Fix nelhage's key_left bug. Don't spin at the locktext boundary. - asedeno
307   * fix a typo in OWL_FMTEXT_UTF8_BGDEFAULT
308   * fix a parsing issue for attributes - asedeno
309   * Better compliance with UTF-8 processing. Stop trying
310     to pull in a UTF-8 character as soon as we know something has gone
311     wrong. - asedeno
312   * Removing more hackery I left behind after doing things
313     the right way. - asedeno
314   * editwin.c - fix a wrapping bug I introduced in the
315     last revision. It could leave us with a buffer that was not valid UTF-
316     8 - asedeno
317   * editwin.c - lots of utf-8 cleanup that I had been
318     putting off. util.c - a can we break here'' function based on perl's
319     Text::WrapI18N - asedeno
320   * Remove more bad hacks. - asedeno
321   * Remove a debug message I accidentally left in. Remove
322     the hours old check_utf8 hackery in favor of actually marking strings as
323     UTF-8 from the C side. - asedeno
324   * editwin.c: make locktext deal with UTF-8
325   * Jabber - More utf-8 sanitizing.
326   * Pet peeve - tabs. That should be the end of it for
327     now. - asedeno
328   * Shuffling a line of code to where it actually should
329     be. - asedeno
330   * Patches to jabber libraries for better UTF-8
331     handling. - asedeno
332   * fix a typo that was causing background problems
333   * pass defaults attributes through in the truncate functions - asedeno
334   * Eliminating a warning by un-internalizing a new fmtext
335     function. - asedeno
336   * Do not use bit 0x80 to indicate meta. We have other uses for that bit.
337   * shift it above ncurses's KEY_MAX instead. - asedeno
338   * drop unused struct member
339   * fixing post-processing in the editwin. - asedeno
340   * Preserve colors when highlighting search terms. - asedeno
341   * ignore KEY_RESIZE if we know what that is. We don't need an
342     unhandled keypress every time we resize the terminal. - asedeno
343   * more strict utf-8 byte fetching.
344     This probably still needs more work. - asedeno
345   * Strip formmating characters when dumping to
346     file. - asedeno
347   * fixing bugs in editwin bufflen calculations. - asedeno
348   * Fix search code so higlighting actually works. - asedeno
349   * Remove options for libcurses and libncurses. This really only works with
350     libncursesw. - asedeno
351   * text entry:
352    first pass at utf-8 text entry.
353   * Change wcwidth() calls to mk_wcwidth() - asedeno
354   * First pass at outbound zephyr -> iso-8859-1 sanitizing.
355     Not that we can input anything other than ascii yet...
356   * Fixing bug encountered when last field was not null-
357     terminated. - asedeno
358   * First pass at incoming zephyr -> UTF-8 sanitizing.
359     This only operates on incoming data so far. We still need to clean outgoing
360     data -- the plan is to attempt conversion to ISO-8859-1, and use that if it
361     works. - asedeno
362   * Reworked the fmtext format to use in-line formatting.  Characters used
363     for formatting are part of Unicode Supplemental Private Area-B, or
364     Plane 16.
365   * include wchar.h
366   * replace hand-rolled width detection with wcswidth.
367   * pad with space if we end up halfway into a character at the start of a line.
368   * UTF-8 - first pass
369   * make owl_text_truncate_cols() and owl_fmtext_truncate_cols() understand character width.
370     This may need more work. Some code duplication - see if we can refactor.
371   * stristr() rewritten to yse g_utf_casefold() instead of downstr(), and restructured to have a single return.
372   * only_whitespace() rewritten for unicode.
373 * Fix sending jabbers to JIDs beginning with `+' - nelhage
374 * Compile zcrypt.c with -w so I don't get all these warnings in my compile
375   output whenever I change any headers - nelhage
376 * Implement /me for outgoing IRC messages - geofft
377 * Add a makefile rule to support emacs flymake-mode - nelhage
378 * Bind the combinations the iPhone sends for arrow keys [probably other
379   terminals, too] - nelhage
380 * avoid null pointer dereference if msg is NULL (or a 0 length is
381   claimed) - shadow
382 * Move styles from the current mishmash of different options to a unified
383   perl object interface. - nelhage
384 * Refactor default style code somewhat to be more easily extensible - nelhage
385 * Put glib's CFLAGS and LDFLAGS at the beginning of the corresponding
386   variables. - nelhage
387 * IRC: /list, /who, and /stats commands - geofft
388 * IRC: Make M-N mostly, rather than completely, useless. - geofft
389 * Fix two small bugs in styling pointed out by broder - nelhage
390 * Document create_style - nelhage
391 * Move time_hhmm into a format_time method - nelhage
392 * Remove prototypes from perlwrap.pm - nelhage
393 * Quote regexp filter elements with spaces in them. - asedeno
394 * Deal with smart-narrowing when the user's screenname has spaces in it. - asedeno
395 * Add a new struct member to the global to hold an escaped aim screenname.
396    populate the aforementioned new struct member. - asedeno
397 * Removed our debian subdirectory, per Debian guidelines, at broder's
398   request. - geofft
399 * Make `all' the first target so we build the modules by default - nelhage
400 * Commit inc/ under IRC so we build on systems with too old a M::I - nelhage
401 * updating contributors - nelhage
402 * Clean up licensing information and add a COPYING file - nelhage
403 * Update bugs email to a more professional looking address, and remove the
404   Development build warning. - nelhage
405
406BarnOwl r989 (2008-03-21)
407 * Stick modules on the beginning of @INC, not the end - nelhage
408 * Merge in the select branch. BarnOwl's main loop now uses a select()
409   based event loop rather than continually polling, and uses much less
410   CPU. - asedeno
411 * Fix a bug where an explicit (local) realm foiled
412   owl_message_get_cc_without_recipient(). (per quentin) - geofft
413 * HTML Filtering fix for BODY tag - austein
414 * Add parenthesis to fix a perl error in IRC - nelhage
415 * Make IRC admin messages actually display their content - nelhage
416 * Fix a file descriptor leak. - asedeno
417 * Fix loading PAR modules that weren't present at startup - nelhage
418 * Update perlwrap.pm documentation for the select() BarnOwl - nelhage
419 * Render IRC notices as normal messages - nelhage
420 * ensure that even if ioctl(,TIOCGWINSZ,) returns 0s we never set g->lines
421   (and g->cols) to 0 - shadow
422 * Generate less ugly error spew if a module fails to load - nelhage
423 * Added :webzephyr command with keybinding W. - geofft
424 * Fix a race condition in which zephyrs received during init are not noticed
425   until the next zephyr after entering the mainloop. - asedeno
426
427BarnOwl r941 (2008-02-18)
428 * unicode/glib branch Remove a debug message I accidentally left in. Remove
429   the hours old check_utf8 hackery in favor of actually marking strings as
430   UTF-8 from the C side. - asedeno
431 * unicode/glib branch Remove more bad hacks. - asedeno
432 * Rewrite ::Connection to not subclass Net::IRC::Connection to avoid stupid
433   namespace conflicts - nelhage
434 * svn:ignore for great justice - nelhage
435 * Attempt to load BarnOwl::MessageList::SQL and error if it fails. Note that
436   the aforementioned class n'existe pas - nelhage
437 * unicode/glib branch editwin.c - lots of utf-8 cleanup that I had been
438   putting off. util.c - a can we break here'' function based on perl's
439   Text::WrapI18N - asedeno
440 * unicode/glib branch editwin.c - fix a wrapping bug I introduced in the
441   last revision. It could leave us with a buffer that was not valid UTF-
442   8 - asedeno
443 * dropping one unnecessary time(NULL) call. - asedeno
444 * unicode/glib branch removing more hackery I left behind after doing things
445   the right way. - asedeno
446 * unicode/glib branch better compliance with UTF-8 processing. Stop trying
447   to pull in a UTF-8 character as soon as we know something has gone
448   wrong. - asedeno
449*        First prototype of a SQL-backed message list. This is probably
450        horribly broken, and is painfully slow at the moment. - nelhage
451 * minor changes to IRC
452 * Resizing should not leave the current message off screen. - asedeno
453 * Added initial IRC support. Not built or installed by default. - geofft
454 * Preserve colors when highlighting search terms. - asedeno
455 * Handle zephyrs to users on non -c message better [trac #39] - nelhage
456 * Make :reload-modules work correctly with PARs - nelhage
457 * Document (nearly) every public function in the BarnOwl:: namespace -
458   nelhage
459 * strip IRC coloring from IRC messages - nelhage
460 * Document ::Hook and ::Hooks - nelhage
461 * Nuke the stylefunc_default C code - nelhage
462 * Nuke some refs to owl_message_get_notice - nelhage
463 * Clearing the line should preserve the echochar. - asedeno
464 * Fix logins to jabber.org - reported by gendalia - asedeno
465 * Move oneline style to perl. [trac #43] - nelhage
466 * Fix the error messages sending to users who don't exist or aren't signed
467   on. - nelhage
468 * Jabber Buddy Lists:
469  * Query the jabber:show_offline_buddies once when invoking onGetBuddyList()
470  * Don't bold online roster entries when hiding offline ones - asedeno
471 * Portability - removing C++ style comments. - asedeno
472 * Add the variable 'zsender' to customize the outgoing Zephyr
473   username. - geofft
474 * Bind M-left and M-right by default in the editor - nelhage
475 * eliminate a segfault. - asedeno
476
477BarnOwl r796 (2008-01-08)
478 * Define variables at the top of blocks for better ANSI C-ness (patch by
479   Chris Laas) [trac #18] - nelhage
480 * Implement :punt and :unpunt to punt arbitrary filters, rather than just z-
481   triplets. [trac #6] - nelhage
482 * Show non-personal pings like stock owl does. [trac #12] - nelhage
483 * Fix problems with jabber servers keeping the same stream id when
484   negotiating TLS tracked down by Greg Hudson. - asedeno
485 * When we're narrowing to an instance, properly include un-instances. This
486   fixes narrowing to any instance that starts with ``un-'' - nelhage
487 * Don't read before the start of the string for an instance - nelhage
488 * Adding an explicit -f - to the tar commands for FreeBSD compatibility
489   (reported by ecprice) - nelhage
490 * Some fixes for FreeBSD. - ecprice
491 * Do ~-expansion in :loadsubs. [trac #26] - nelhage
492 * Validate JIDs passed to jmuc join. [trac #25] - nelhage
493 * Show full JIDs for users in non-anonymous JIDs in :jmuc presence. [trac
494   #24] - nelhage
495 * Don't crash if we hit `i' on a zephyr containing non-ASCII iso-8859-
496   *. - nelhage
497 * added -m flag to aimwrite - matt
498 * aimwrite -m displays according to displayoutgoing - austein
499 * Make the usleep call more reasonable for less CPU usage - asedeno
500 * Add zip as build-depends - nelhage
501 * bind END in popless windows. [trac #41] - nelhage
502 * Allow C-r on outgoing messages (useful for CCs) - chmrr
503 * Identify ourselves as barnowl more consistently - chmrr
504 * Report subscription errors more accurately. - chmrr
505
506BarnOwl r751 (2007-08-01)
507 * Refactored message processing: All new messages, incoming or outgoing, get
508   added to the owl_global_messagequeue by protocol code, and then passed to
509   owl_proces_message, which serves as a single central code path for adding
510   messages to the message list. - nelhage
511 * Properly pass the usage when defining the jabberlogin command - nelhage
512 * Outgoing messages now log as much information as incoming messages - chmrr
513 * Fix a pointer corruption issue if we redefine the current style. - nelhage
514 * Adding 3 variables for the Jabber module: jabber:show_offline_buddies,
515   jabber:auto_away_timeout, jabber:auto_xa_timeout - asedeno
516 * Don't include self when replying to CC'd messages - chmrr
517 * Outgoing CC'd messages get logged to all recipients - chmrr
518 * Incoming CC'd zephyrs logged to all people they were sent to - chmrr
519 * Change the width at which we hard-wrap outgoing zephyrs by default so
520   that zephyrs will fit on screen with the default style. (suggested by
521   andersk) - nelhage
522 * Added a -s switch to change the location of the config dir (~/.owl) -
523   nelhage
524 * Don't allow you to go off the end of an empty message list. [trac
525   #9] - nelhage
526 * Allow you to send to -c message -i personal * - nelhage
527 * Make zephyr smartnarrow use the `personal' and `private' distinction
528   properly [trac #2] - nelhage
529 * Change the default personal filter to <message,personal,*> for
530   zephyr. - nelhage
531 * Display opcodes with the default style - nelhage
532
533BarnOwl r720 (2007-05-29)
534 * Correctly define a ``private'' zephyr as one that is sent to a
535    recipient that is neither empty nor starts with ``@'' - nelhage
536 * Fix builds under make -j - nelhage
537 * Fix sending of zcrypted zephyrs - nelhage
538 * Rewrite perl internals to factor out module loading. - nelhage
539 * Fix display of zephyrs with empty instances - nelhage
540 * Implemented a Module::Install plugin for building barnowl plugins - nelhage
541 * Modified the makefile to build and install perl modules - nelhage
542 * Fix the bug in which rejoining a MUC you're already in (nick change)
543   results in the MUC appearing multiple times when you show presence info for
544   all MUCs. - asedeno
545 * Implemented loading of both PAR and unpacked modules, and module
546   reloading. - nelhage
547 * Make the Makefile build and install perl modules on a clean install.
548   - nelhage
549 * Implemented an LRU cache of the message list fmtexts. This reduces
550   memory usage by roughly 1MB/kilo-zephyrs in steady state. - nelhage
551 * Escape $ in regexes (e.g. smartnarrowed instances)
552  - nelhage
553 * Adding 256-color support. This requires a version of ncurses that supports
554   ABI-6. Colors beyond the first eight are refered to by number. - asedeno
555 * Correctly escape {} and () in regular expressions - nelhage
556 * When generating filters, change single quotes and double quotes into
557   dots, so they line parser doesn't choke on them. This fixes problems
558   smart-narrowing to instances such as "this'll break it". - asedeno
559 * Improving the private/personal distinction:
560 * ``private'' means to/or from an individual, not a chat/class/etc.
561 * ``personal'' means ``matches the personal filter'' - nelhage
562 * Beep on personal messages, not private, by default.
563  - nelhage
564 * Some small doc fixes (thanks to jwalden for pointing them out). - nelhage
565 * Added the ability to define new variables from perl. - nelhage
566 * Documented said ability via BarnOwl::new_variable_* - nelhage
567 * Add a "setsearch" command which sets the search highlight string without
568   moving the cursor. - glasser
569
570BarnOwl r657 (2007-03-06)
571 * Fix libfaim to make it compile - nelhage
572 * Apply some memory leak patches by alexmv and yoz - nelhage
573 * Make smartnarrow un- and .d-aware - chmrr
574 * Add a `getstyle' command - asedeno
575 * Make Test failures print file/line numbers - nelhage
576 * Fixed regression tests for booleans variables. - asedeno
577 * Add a perl perl hook into owl's main loop. - asedeno
578 * Added the ability to install real commands from perl code - nelhage
579 * Fix a hang in owl_editwin_move_to_previousword - nelhage
580 * Updated the version number and startup message - nelhage
581 * Added initial support for creating and injecting messages into the display
582   from perl. - nelhage
583 * Added the ability for perl code to hang arbitrary reply commands off of
584   messages. - nelhage
585 * Expose the edit window hooks to perl - nelhage
586 * Removed references to -ldes - kchen
587 * Exposed owl_function_error and owl_function_makemsg as commands - nelhage
588 * Implemented initial Jabber support. - asedeno
589 * Implemented initial Jabber groupchat support. - asedeno
590 * Added a perl hook to the buddy list display - nelhage
591 * Added a get_data_dir function to the perl interface - hartmans
592 * Don't include the default typemap in xsubpp compile line - hartmans
593 * Cause perl to always be loaded, even if no owlconf is present. - hartmans
594 * Implemented an extensible perl module system - hartmans
595 * Exposed owl_fuction_popless_text() and owl_fuction_popless_ztext() to
596   perl - asedeno
597 * Support multiple simaltaneous Jabber connections - asedeno
598 * Fixed a segfault on subbing without a .zephyr.subs file - nelhage
599 * Implemented Jabber Roster support - asedeno
600 * Don't quit if we can't contact the hostmaster. - nelhage
601 * Support filters based on arbitrary message attributes - nelhage
602 * Rewrote and massively cleaned up the filter system internals. - nelhage
603 * Fixed the ``personal'' filter to work better with all protocols - nelhage
604 * Made `smartnarrow' more generic, and implemented it for jabber. - nelhage
605 * Changed executable name to "barnowl" - nelhage
606 * Renamed the `owl::' package to BarnOwl:: - nelhage
607 * Dynamically link perl libraries - nelhage
608 * Added background color support - asedeno
609 * Added idle-time tracking, and updated jabber to automatically set away
610   status - asedeno
611 * Implemented shortnames for jabber rosters and jwriting. - nelhage
612 * Fixed a crash when smartnarrowing to instances with lots of periods or
613   other regular expression metacharacters. - nelhage
614 * Support comments in ~/.owl/startup - asedeno
615 * Dispal tweaks for MIT's -c discuss messages. - asedeno
616 * Don't override perl's idea of the switches we need to do embedding. -
617   shadow
618 * Make the default style perl, rather than C. - nelhage
619 * Refactor the default style to be protocol generic - nelhage
620 * Prefer ~/.barnowlconf to .owlconf, if it exists. - nelhage
621 * Intern hostnames and message attribute keys for a slight memory
622   saving. - nelhage
623 * Use libncursesw when available - asedeno
624
6252.1.12pre
626        Don't crash when sending/logging outgoing
627           AIM message and not logged in [BZ 90]
628        Don't crash when senging to someone not on AIM buddy list [BZ 94]
629           (patch from Alex Vandiver)
630       
6312.1.11
632        Don't crash doing zlocate with bad tickets. [BZ 12]
633        Metion the path for the owlconf in intro.txt [BZ 54]
634        Print better error message if startup fails due to unreadable
635           .owlconf [BZ 57]
636        In load-subs: Print an error message if the file is unreadable or
637          doesn't exist, UNLESS load-subs is called with no arguments.  In
638          that case only print an error if the file exists but isn't
639          readable.  Still prints an error either way if zephyr reports a
640          failure. [BZ 19]
641        Fixed some small memory leaks in logging if files unwriteable
642        If the variable logfilter is set it names a filter.  Any messages
643          matching this filter are logged.  This is an independent
644          mechanism from the other logging variables.  If you want to
645          control all logging with logfilter the other variables must be
646          set to their default (off) settings. [BZ 37]
647        Relatively substantial changes made under the hood to support
648          filter logging.  Now have more consistent interfaces to
649          creating messages etc.  Still needs more work though.
650        Deal gracefully with being resized as small as 1x1 [BZ 3]
651
6522.1.10
653        Fix a new problem finding libdes425
654        Don't crash on very long hostnames [BZ 52]
655        In 'sub' command, create .zephyr.subs if it doesn't exist [BZ 15]
656        A fix for certain resize crashes (partly from alexmv) [BZ 55]
657        Turn off ISTRIP (gildea)
658       
6592.1.9
660        Include /usr/include/kerberosIV if it's found
661       
6622.1.8
663        Do OLC formatting for anything coming from olc.matisse
664        Improvements to popup size algorithm (from gildea)
665        Improved 'show colors' with non-colored labels
666       
6672.1.7
668        The colorclass command is added, to make colorization easy
669        Handle MIT Athena OLC zephyrs correctly
670        Updated ktools website / bug address
671        Do ntohs() when printing zephyr port in zephyr info
672        Updated man page
673       
6742.1.6
675        Fixed three bugs found by Valgrind.
676        Fixed a case where doing "aim addbuddy" instead of "addbuddy aim"
677          would cause a segfault.
678        pexec will now incrimentally display data as it is output
679          by the child process.  Additionally, commands running under
680          pexec may now be killed by quitting out of the popless window.
681        Added muxevents select loop dispatcher.  File descriptors may
682          be registered with muxevents and handlers will be dispatched
683          to when data is available for non-blocking read/write/except.
684        Switched the stderr_redir stuff to use muxevents.
685        Print C-\ correctly (from gildea)
686        Dropped first brace in muxevents functions for consistency
687        Catch SIGHUP and SIGTERM and do a proper logout
688       
6892.1.5
690        Added a licence
691        The 'personalbell' variable can now be set to 'on' 'off' or
692          the name of a filter to match against
693        The 'loglogins' variable now controls whether login/logout
694          messages are logged.  It is off by default.  For now this
695          affects only AIM messages, later zephyr login/logout messages
696          will also be logged if this is set to 'on'
697        Added 'show license'
698       
6992.1.4
700        Normalize and downcase AIM names for logging
701        Fixed a bug where sending a null zsig could cause a crash
702        Better 'away' toggling if only one protocol is away.
703
7042.1.3
705        Added perl filter elements.  Similar to having "filter <subfilter>"
706          in a filter, you may also have "perl <functionname>"
707          where <functionname> is passed an owl::Message object and
708          returns 0 or 1 depending on whether the message matches
709          that element of the filter.
710        Don't print an error about loading subs if there is no
711          .zephyr.subs
712        Do the initial zephyr_buddy_check when pseduologin set to true.
713        Updated man page
714       
7152.1.2
716        removed unused filter_depth variable
717        Fixed memory bug on receiving pings
718       
7192.1.1
720        Filters of filters now work.
721        Removed the "possibly not readable" part of the config parsing
722          error
723        In the sepbar, reverse video the view name when it's not set to
724          view_home (as opposed to the static 'all').
725        The '!' key (bound to 'view -r') now creates a negative version of
726          the current view and switches to it.  i.e. "show me all the
727          messages that are not these"
728        Added the 'ignorelogins' variable
729        Log when outgoing personal message fails
730        Removed file descriptor from sigpipe catcher printer just for now,
731          since the field does not exist on OSX
732        Added an ifndef for socklen_t in libfaim/ft.c
733        Added the 'aim search' command.  The popup on callback may be
734          dangerous, should switch to an admin msg for results, or add a
735          new event queue
736        First pass at AIM away messages.  It is a little different from
737          what most clients seem to do, in that an away reply is sent for
738          each message received.  Most clients only reply to the first one
739          per away-session.
740        Now have a set of 'aaway' commands and variables just like the
741          'zaway' ones (except that changing the 'aaway' variable talks to
742          the server)
743        The new 'away' command does everything for both AIM *and* zephyr.
744          There is a known funkiness here, where if you turn one away on,
745          and then use 'away' (or 'A') to toggle, you will turn on off and
746          the other on.  Just leaving it for now.  Should do better in the
747          next patch.
748        The 'A' key is bound to 'away'
749        Status bar can now read AWAY, Z-AWAY or A-AWAY.
750        Changed C-n to scroll down just a line in popless
751        If the config exists but is not readable, print an error before
752          exiting
753        Only print forced AIM logout message once.
754        Don't bind F1 to help in edit context
755        Fix bug in 'getsubs' with no tickets
756        New code for getting users from .anyfile
757        Added the 'pseudologins' variable, and code to do it
758        new attributes 'pseudo' 'logintty' and 'loginhost'
759        Don't print extra new lines in popless_file
760        New zephyr_get_field function
761       
7622.0.14
763        Fixed missing word in startup message
764        Better 'status' command
765        Use '+' for popwin corners when 'fancylines' is off
766        Allow TERMINFO to be overridden in the envrionment
767        Command line arg -D turns on debugging and deletes previous
768          debugging file
769        Do ~ expansion in 'dump' command.
770        Current directory added to 'status' command
771        Massive changes to libfaim and aim
772       
7732.0.13
774        Changed startup message for new mailing list
775        blist now prints AIM info even if .anyone is unreadable
776        Catch SIGPIPE and print an error rather than crashing.
777                [It's possible that this may have some portability
778                issues under Solaris and we may need to add some
779                configure stuff around SA_SIGINFO...]
780        Handle the case in aim_bstream_send where aim_send returns -1,
781                although there is likely an underlying problem here
782                that would lead to this case.
783        Print the username on aim login failure, not something random like
784                the password.  ;)
785        Un-word-wrap text when sending AIM messages.
786        Replace the main loop continue in the keyboard handler with an else.
787       
7882.0.12
789        Command history now doesn't allow the last entry
790           to be repeated
791        If format_msg returns "" print "<unformatted message>"
792        Better align oneline admin and loopback messages
793        Print an admin message indicating when subscriptions can
794           not be loaded on startup
795        Set aim_ignorelogin_timer to 15 by default
796        Admin message on login/logout of AIM
797        Fixed double quoting in smartzpunt
798        Added timestamp to login/logout messages
799        Fixed replies to loopback messages
800        Fixed smartnarrow on classes/instances with spaces
801        Added the 'loggingdirection' variable
802        All loopback messages log to 'loopback' now
803        Print an error message if trying an invalid color for a filter
804        Fixed bug causing > not to go to end of editwin every time
805       
8062.0.11
807        Updated basic help
808        Display CC: in outgoing CC messages
809        More AIM logout detection
810        Don't proclaim "interfaces changed" on first build.
811        Added the 'loopback' message type
812        Added the 'loopwrite' command
813        Added a timestamp to the default style
814        Zpunt now works with weird regex characters
815        Smart filters now work with weird regex characters
816       
8172.0.10
818        Allow 'hostname' in filters.
819        Fixed bug in reporting when no one is subbed to a class
820        Added an extral newline in logging incoming zephyrs
821        An admin message is displayed when you are logged out of AIM
822        Print an error message and admin message if an AIM send fails
823       
8242.0.9
825        Added the 'fancylines' variable.
826        Added the 'show startup' command.
827        Added feature for capturing stderr messages
828           from commands and displaying them in the errors buffer.
829        Create an admin message explaning that a zephyr couldn't
830           be sent
831        Better reporting of perl errors (both into the errqueue
832                and also clearing the error after displaying it).
833        Allow default_style to be specified in config.
834        Added errqueue
835        Added command "show errors"
836        Fixed bug removing newlines in backup files
837       
8382.0.8
839        Increased size of screen name field in buddy listing
840        Fixed bug with idle times causing broken pipes.
841        New libfaim
842        Added the 'source' command.
843        Make sure that a newline is always at the end of messages
844                returned by perl style formatting functions.
845        Add owl::login and owl::auth to legacy variables populated for format_msg.
846        Additions to intro.txt and advanced.txt documents.  (Still in progress.)
847        Add base methods for login_host and login_tty
848                and others that return undef.
849        New API for perl message formatting functions. 
850                Legacy variables are still supported for owl::format_msg
851                and owl::receive_msg, but these functions are now also
852                passed an owl::Message object which contains methods
853                for accessing the contents of the message.  See perlwrap.pm
854                (and docs TBD) for the available methods.
855                *** WARNING:  The exact API for owl::Message has
856                *** not yet stabilized.
857        Added "style" command for creating new styles.
858                Usage:  style <name> perl <function_name>
859        Added support for "show styles".  Changed global style table
860                from list to dictionary.
861        Changed AIM password prompt from "Password:" to "AIM Password:".
862        Messages are reformatted after a window resize to allow styles
863                to take into account the width of the window.
864        When perl throws an error, the message is put in the msgwin
865                if possible.
866        Added perl functions for:       
867                owl::getcurmsg() -- returns an owl::Message object for
868                                    the active message
869                                    in the current view.
870                owl::getnumcols() -- returns the column width of the window
871                owl::zephyr_getrealm() -- returns the zephyr realm
872                owl::zephyr_getsender() -- returns the zephyr sender
873        Made owl::COMMAND("foo"); be syntactic sugar for
874                owl::command("COMMAND foo");
875        Added perlwrap.pm to contain perl code to be compiled into
876                the binary.  This is transformed into perlwrap.c by
877                encapsulate.pl.
878        Renamed readconfig.c to perlconfig.c and changed variables accordingly.
879        Minor bugfixes in cmd.c and commands.c
880        Improved intro doc
881
8822.0.7
883        Idletimes now appear in the buddylisting
884        Failed AIM logins are now correctly reported
885        Owl will build now without zephyr, enabling it to act as a
886          standalone AIM client.
887        There is now a zcrypt command
888        Replies to zcrypted messages now work
889        Don't allow zwrite if zephyr isn't present
890        Cleaned up some warnings from linux gcc.
891        Fixed bug that can cause response stuff to crash
892        Improved status command
893        Fixed bug in buddy stuff
894       
8952.0.6
896        aimlogin will now accept the screenname without a password and ask
897           for the password such that it is not echo'd to the terminal
898        'addbuddy aim' and 'delbuddy aim' now work
899        Bug fix to make zwrite -m work with -c/-i
900        Fixed documentation bug in aimwrite
901        Initialze $owl::auth
902        Fix in autoconf for des425
903        Reformatted editwin.c and added capability of doing password-style
904           echoing
905       
9062.0.5
907        Fix in finding des for building zcrypt
908        Fixed description for alert_action variable
909        More detailed usage from -h
910        Special cased replies for webzephyr users on classes and
911          login notifications for webzephyr users
912        Fixed bug that caused a crash on zpunt with '*' for an instance
913        AIM logout and then login now works.
914        Fixed bug causing view -d not to work.
915        Added hostname and tty name to LOGIN/LOGOUT zephyrs on oneline
916          style
917       
9182.0.4
919        Made command line option -n actually work
920        Implemented styles, including the 'default' 'basic' and 'oneline'
921          styles.  A 'perl' style is available if a format_msg() function
922          is found in .owlconf
923        Added the 'default_style' variable
924        Added the 'toggle-oneline' command
925        The 'o' key is bound to 'toggle-oneline'
926        Internally, the one view now has a name, 'main', and message
927          recalcuations are done in place when its filter is changed.
928        Added filter field 'login' which can take the values 'login'
929           'logout' or 'none'
930        Added the perl variable $owl::login, just as above
931        Updated the 'login' and 'trash' filters appropriately
932        Fix for checking for DES in build system
933        Bug fix in using makemsg when no curses window is present
934        The variable $owl::auth now exists in perl
935        Use new internal function to delete zephyr subs from file
936        New 'sepbar_disable' variable can turn off sepbar info display
937        Updated contributor info
938        Added the 'show view' command
939        Bug fix in owl_regex
940        Fixed personal aim messages logging to class directory
941        Log "LOGIN" or "LOGOUT" for AIM buddy messages
942        zwrite -m now correctly displays an outgoing message and logs
943        zwrite -s now works
944        Strip spaces in AIM usernames on aimwrite send
945        Removed libfaim/config.log from CVS
946        Fixed some easy fixed-length buffers
947        Wordwrap incoming AIM messages
948        Fixed bug causing buddies not to be added to buddy list during
949          ingorelogin timer
950        Translate &lt; &gt; &amp; &quot; &nbsp; &ensp, &emsp, &endash and
951           &emdash
952       
9532.0.3
954        Don't ring the terminal bell on mail messages.
955        Nuke <FONT>
956        Make the build work a little better on OSX
957        Fixed a bug in fmtext
958        Expanded the size of the hostname buffer
959       
9602.0.2
961        Fixed bug in 'startup' command.
962
9632.0.1
964        Moved newmsgproc stuff to a function procedure
965        Added the 'newlinestrip' variable, on by default, that strips
966          leading and trailing newlines from incoming messages.
967        Fixed a case sensitivity probelm in owl_message_is_personal and
968           owl_message_is_private
969        The message object now uses a list of attributes internally, in
970          prep. for supporting new messaging protocols
971        owl_function_info now uses fmtext instead of one staticly sized
972          buffer
973        in owl_message_get_cc() require that the colon be present after
974          cc.
975        Added some defenses against resize crashes, and put in debug
976          messages if they're encountered
977        In filters 'true' and 'false' are now valid tokens.
978        The 'all' filter has been redefinied to be 'true' and there is a
979          'none' filter defined as 'false'
980        Fixed bug in 'unsub' command that could cause file corruption
981        In the zlist function, give a more detailed error message if
982          the file cannot be opened.
983        Renamed old instances of zsig_exec in the code to zsigproc
984        Don't print the stderr from zsigproc
985        Added a 'loadloginsubs' command to load login subscriptions from a
986          file
987        Added a 'loadsubs' command to eventually phase out the 'load-subs'
988          command
989        Made M-n work on classes and instances with spaces in them
990        Zaway now obeys the smart strip variable
991        Hacked the build system to not have the -E link problem on Athena
992        Added ZResetAuthentication in a number of places to fix problems
993          with stale tickets
994        Added some hooks for malloc debugging
995        M-p is bound to 'view personal' by default
996        loadsubs and loadloginsubs only print messages if in interactive
997          mode
998        added the 'alert_filter' variable, defaults to 'none'.
999        added the 'alert_action' variable, which is an owl command that
1000          will be executed when new messages arive that match the
1001          alert_filter
1002        added the 'term' command which takes the 'raise' and 'deiconify'
1003          options.  It assumes xterm for now.
1004        only 'make distclean' will nuke core and ~ files now
1005        fixes to owl_function_do_newmsgproc from Stephen
1006        converted functions.c to new code style, which I'm giving a shot
1007        Makefile.in: define DATADIR, for default owlconf.
1008        Makefile.in: provide "all" and "install" rules.
1009        configure.in: try also libdes and libkrb4, for people using heimdal
1010        configure.in: see if des_ecb_encrypt is already prototyped.
1011        configure.in: minor changes to work with new autoconf without needing acconfig.h.
1012        configure.in: find the install program.
1013        configure.in: test for use_default_colors since some versions of
1014          solaris don't have it, so we can at least compile something
1015          vaguely working there.
1016        keypress.c: ifdefs for keys not defined on at least some solarises.
1017        owl.c: don't call use_default_colors if we don't have it
1018        readconfig.c: added *commented out* code to try to find a
1019          system-default owlconf if the user doesn't have one.  Have to
1020          ponder if I want this
1021        zcrypt.c: don't prototype des_ecb_encrypt if there is a prototype in
1022          des.h.
1023        zcrypt.c: include owl.h so we get the configure-generated config.h
1024        Change to codelist.pl to deal with new code style
1025        Remove some ancient stuff from zcrypt.c
1026        General cleanup to Makefile.in
1027        CTRL and META are now OWL_CTRL and OWL_META.  OWL_CTRL moved to
1028          keypress.c
1029        do_encrypt declaired static
1030        if we don't have des functions, do not try to build in zcrypt
1031        kill the newmsgproc function on exit
1032        Added libfaim
1033        Added basic AIM support, including the "aimlogin", "aimwrite" and
1034           "aimlogout" commands
1035        New built-in filters 'aim' and 'zephyr'.
1036        Do ZResetAuthentication() before zlog_in and zlog_out as well.
1037        Print AIM login / logout notifications
1038        The 'alist' command prints a list of aim buddies logged in
1039        The 'blist' command prints users from all protocols
1040        The 'l' key is now bound to 'blist' instead of 'zlist'
1041        Started work on 'addbuddy' and 'delbuddy' command but they DO NOT
1042          WORK yet
1043        Removed a bit of faim code that allowed commands to be executed.
1044        The 'B' key is now bound to 'alist'
1045        Added the 'startup' and 'unstartup' commands
1046        The $HOME/.owl directory is created on startup if it does not exist
1047        Added the 'aim_ingorelogin_timer' variable
1048        'addbuddy zephyr <user>' and 'delbuddy zephyr <user>' now work.
1049        'isloginout' and 'isprivate' are now message attributes
1050        improved 'info' function lists seperate info for zephyr, aim and
1051           also prints all message attributes
1052        AIM logging (both in and out) now works
1053        Disabled 'addbuddy' and 'delbuddy' for aim since it doesn't work yet
1054        Hacked the Perl build stuff not to link with iconv
1055       
10561.2.8
1057        Class pings are displayed differently now
1058        Updated owlconf.simple example to format outgoing messages.
1059       
10601.2.7
1061        Outgoing messages now go through the config for formatting
1062        Zaway now makes an outgoing message, instead of an admin message
1063        The 'zlocate' command can now handle multiple users
1064        The simple user format for "To:" is in effect again
1065        Prettyed up the zwrite line for using 'reply' on a zaway
1066        Added a workaround for a libzephyr bug that caused zwrites to fail
1067          if zephyrs were sent just before and just after renewing tickets
1068        Fixed a memory bug in getsubs
1069        Added receive support for zcrypt messages
1070        Added the 'zcrypt' variable which controls whether or not zcrypt
1071          messages are decrypted
1072        'reply' is disabled for zcrypt until sending zcrypt works
1073        Started implementing zcrypt command
1074        More updates to the intro doc
1075       
10761.2.6
1077        Started adding code for newmsgproc.  It doesn't fully work yet!
1078          Don't use it.
1079        Added search, '/' and '?' to basic help.
1080        Will attempt to keep the current message as close as possible
1081             to the previous current message after an expunge.
1082        "set <variable>" and "unset <variable>" now work for boolean variables.
1083        Fixed a bug in owl_function_calculate_topmsg_normal that caused a
1084          segfault
1085        Fixed some typos in the intro doc
1086        Removed old zlog functions from zephyr.c
1087        Implemented the dump command
1088        New startup message
1089       
10901.2.5
1091        Patch to fix memory bug in replying to CC messages
1092        If we're on Athena and have static krb (or other) libraries, use
1093          them
1094        Added "athstatic" program to the release, which handles the above
1095        Cast to an int for isspace, to make gcc -Wall quiet
1096        Added 'zlist' and 'l' to basic help.
1097       
10981.2.4
1099        'zlog in' will now take an optional thrid argument to set the
1100             'tty' variable before setting the zlocation
1101        There is now a 'zlist' command that acts like 'znol -l'
1102        'l' is bound to 'zlist'
1103        Fixed memory leak uninitialzed memory read in fmtext
1104        viewwin will now say "End" instead of "More" when at the end
1105        Added a debugging message indicating the result of topmsg
1106          calculations
1107        You can now use %me% in filters
1108        The built-in personal filter is updated to do so
1109        Fixed a bug in moving the pointer after an expunge
1110        Fixed up the normal scrolling code.  Now it should always
1111          land on a message, but it's still not optimal.
1112        Added the variable 'smartstrip' which will strip kerberos
1113          instances out for the 'reply' command.
1114        Added -R/usr/athena/lib to the build for Athena
1115        Started updating the intro document
1116        Small changes to help / about
1117        The 'subscribe' and 'unsubscribe' commands (and their aliases) now
1118          update .zephyr.subs by default.  If either is given the '-t'
1119          (for "temporary") option the .zephyr.subs will not be updated
1120        Turned off beeping for hitting the top or bottom of the list of
1121          messages
1122        Made daemon.webzephyr a special case for smartstrip
1123        Added 'out' as a default filter for outgoing messages
1124       
11251.2.3
1126        Added filters "ping", "auto" and "login" by default.
1127        Added "body" as a valid field to match on in a filter.
1128        Temporary fix to bug where C-SPACE would cause the key handler to
1129             lock up.
1130        Messages now have a direciton (in, out or none).  Filters can
1131             match on this direction
1132        Outbound messages are no longer type 'admin' but are of the
1133             appropriate message type (i.e. 'zephyr') and are direction
1134             'out'.
1135        Smartnarrow now works on outgoing messages
1136        'info' updated to show more information for admin and outgoing
1137             messages
1138        Renamed pretty_sender to short_zuser and renamed long_sender to
1139             long_zuser
1140        Moved zsig generation to the zwrite object
1141        Print the zsig used for outgoing messages
1142        The tty variable now controls the zephyr location tty name
1143       
11441.2.2
1145        Added the 'search' command.
1146        '/' is a keybinding for 'search'
1147        '?' is a keybinding for 'search -r'
1148        Fixed stristr, which was completely broken
1149        renamed owl_fmtext_ztext_stylestrip to owl_function_ztext_styletsrip
1150             and put it in functions.c
1151        Attempts to stay near the current message when switching views.
1152             When switching from an empty view to one we've previously
1153             been in, the new current message position will attempt
1154             to be close to the current position from the last
1155             time we visited that view.
1156        Fixed bug in readconfig.c that prevented building under perl 5.005.
1157        Switched "C-x C-x" to only "startcommand quit"
1158        'getsubs' prints closer to the order you sub in.
1159        Modified the behavior of last so that "> >" will clear the screen.
1160        The new behavior of last is:
1161              Moves the pointer to the last message in the view.
1162              If we are already at the last message in the view,
1163              blanks the screen and moves just past the end of the view
1164              so that new messages will appear starting at the top
1165              of the screen.
1166        Fixed a typo in the help for smartzpunt.
1167        Fixed functions to handle curmsg being past the end of the view.
1168
11691.2.1
1170        New framework for command handling.
1171        New framework for keymap handling.
1172        Added commands for everything that is bound
1173             to a key (do 'show commands' to get the full list).
1174        Added 'multi' and '(' commands to allow multiple commands
1175             to be specified on a line.             
1176        Added user keybindings with bindkey command.
1177        Added command aliases (eg, "alias foo bar").
1178        Added undelete command that parallels the delete command.
1179        Added additional options to delete command.
1180        The reply command now takes arguments.
1181        Added 'edit:insert-text' command.
1182        Added 'show zpunts' to show active punt filters.
1183        Added 'show variable <name>' and 'show variables'.
1184        Added 'show command <name>' and 'show commands'.
1185        Added 'show keymap <name>' and 'show keymaps'.
1186        Added 'M-u' to undelete all messages in current view.
1187        Fixed dotsend so that the zephyr will still send if there
1188             is whitespace after the dot but not on the same line.
1189             This should resolve an issue where dotsend wouldn't work
1190             if you'd gone up and edited a zephyr.
1191        Bug in page down fixed
1192        C-t will transpose characters
1193        Fix the scrolling bug where we would sometimes fail to scroll
1194             the screen down, leaving the current message off
1195             the bottom of the screen.
1196        Refixed 'login or login' typo in help
1197        Fixed M-u description
1198        Removed 'first' and 'last' from basic command help
1199        Added M-N to basic key help
1200        Added M-D, M-u to basic key help
1201        Fixed a quoting problem in configure.in
1202        Changed top of help to use 'show' instead of M-x
1203        Fixed a bug in the summary field for user-created aliases
1204        Added "reply zaway" which sends a zaway response to the current msg.
1205        Added "edit:delete-prev-word" command and bound M-BACKSPACE to it.
1206        Some buffer overruns fixed
1207        Variables now have a summary and a long description.
1208                Only the summary is shown with help.
1209                The long description is shown with "show variable foo".
1210        Added a 'scrollmode' variable which determines how the screen
1211             will scroll as the cursor moves.  The default behaves
1212             identically to previous versions of owl.
1213             The following modes are supported:
1214             normal      - This is the owl default.  Scrolling happens
1215                           when it needs to, and an attempt is made to
1216                           keep the current message roughly near
1217                           the middle of the screen.  (default)
1218             top         - The current message will always be the
1219                           the top message displayed.
1220             neartop     - The current message will be one down
1221                           from the top message displayed,
1222                           where possible.
1223             center      - An attempt is made to keep the current
1224                           message near the center of the screen.
1225             paged       - The top message displayed only changes
1226                           when user moves the cursor to the top
1227                           or bottom of the screen.  When it moves,
1228                           the screen will be paged up or down and
1229                           the cursor will be near the top or
1230                           the bottom.
1231             pagedcenter - The top message displayed only changes
1232                           when user moves the cursor to the top
1233                           or bottom of the screen.  When it moves,
1234                           the screen will be paged up or down and
1235                           the cursor will be near the center.
1236        Added owl_sprintf which returns the formatted string, or NULL.
1237                The caller must free this string.
1238                This will allocate enough memory and thus
1239                avoid potential some buffer overrun situations.
1240        Simple implementation of 'zwrite -m' (doesn't yet log an outgoing
1241                message as having been sent.)
1242        The "Not logged in or subscribing to messages" error
1243                now includes the name of the recipient.
1244        The "disable-ctrl-d" variable may also be set to "middle"
1245                which will result in ctrl-d only sending at the
1246                end of the message.  This is now the default.
1247                This also added a command "editmulti:done-or-delete".
1248        Fixed a bug in the "reply -e" command.
1249        Always clear the command buffer before executing the command.
1250                (So that interactive commands can sanely do start-command.)
1251        Fixed preservation of e->dotsend across owl_editwin_clear().
1252        Added history for multiline edit windows (eg, for zephyr composition).
1253                The M-n and M-p keys will cycle through the history ring.
1254                In particular, it is now possible to edit the command line
1255                of a zephyr being composed:  C-c it and restart it
1256                and then M-p to get the aborted composition back.
1257        Added owl::send_zwrite(command, message) to the perl glue
1258                to allow for the direct sending of multi-line messages.
1259                For example:  owl::send_zwrite("-c foo -i bar", "hello");
1260        Changed owl_fmtext_print_plain to return an alloc'd string to
1261                avoid buffer overrun risks.
1262        Added owl::ztext_stylestrip("...") function to perlglue
1263                 which returns the ztext with formatting stripped out.
1264        Added colorztext variable which can be used to disable @color()
1265                 strings arriving in messages after it is set.
1266                 (Currently, changing its value won't reformat messages).
1267        Outgoing zephyr logging now obeys the logpath variable.
1268        The '~' character in logpath and classlogpath now gets
1269                 replaced with the user's home directory.
1270        Added simple implementation of smartnarrow-to-admin that
1271                 creates a "type-admin" autofilter.
1272                 This was done mostly so that M-C-n and M-C-p do something
1273                 sane on admin messages.
1274        Added opera to the allowed options to the webbrowser variable.
1275        Fixed some buffer overruns in the "reply" command.
1276        When repying to "all" on a message that begins with "CC:" (eg, sent
1277                 with "zwrite -C", the reply line will be constructed
1278                 from the sender and the usernames on the CC: line
1279                 of the message being replied to.
1280        There is no such thing as C-R, so left C-r as it is but added:
1281                 M-r --- edit reply to all
1282                 M-R --- edit reply to sender
1283        Added RCS Id strings to all files.
1284        'show keymaps' shows details of all keymaps after summary list.
1285        Added --no-move option to delete command.
1286                In particular, delete-and-always-move-down may now
1287                be implemented with
1288                '( delete --no-move ; next --skip-deleted )'.
1289        Folded the nextmsg and prevmsg commands and functions together into
1290                one command which takes arguments.
1291                Added '--filter <name>' option (eg, for next_personal),
1292                '--skip-deleted' option, and
1293                '--last-if-none'/'--first-if-none' options.
1294                Help updated accordingly. 
1295                In particular, the 'personal' filter is now used
1296                for 'next personal'. 
1297                Added --smart-filter and --smart-filter-instance options
1298                to the next and prev commands.
1299        Updated examples/owlconf.erik with the above.
1300        Made owl_function_fast*filt return a string and not do the
1301                narrowing, to make it more general.
1302        Added a smartfilter command that creates a filter
1303                based on the current message and returns the name
1304                of the filter.
1305        Added M-C-n and M-C-p keybindings to "move to next message
1306                matching current" and "move to previous message
1307                matching current"
1308        Added variables edit:maxfillcols and edit:maxwrapcols which
1309                will limit how wide editing paragraphs may get before
1310                they get wrapped.  This is a max and may be narrower
1311                depending on the current size of the window.
1312                If 0, the max is unlimited.  Default is 70 columns for
1313                edit:maxfillcols and unlimited for edit:maxwrapcols.
1314        Added smartzpunt command with key binding of "C-x k".
1315                This starts a zpunt command filled in with
1316                the proposed zpunt.
1317        Fixed a memory reference bug in delete and undelete commands.
1318        Added support for perl to call directly back into owl.
1319        Changed the implementation of owl::command("...") to immediately
1320                call back into owl.  This allows perl to get the return
1321                value of strings returned by owl commands.
1322        Added the getview command which returns the name of the current
1323                view's filter. 
1324        Added the getvar command which returns the value of a variable.
1325        Added an example to examples/owlconf.erik which uses TAB to
1326                narrow and restore the view. 
1327        Added an example to examples/owlconf.erik which uses M-c to
1328                color messages matching the current one green.
1329        Integrated change to fix problem with popup blinking on new zephyrs.
1330        C-l and resizes will now refresh an open viewwin (eg, help).
1331        Updated doc/code.txt to include info about filters, commands,
1332                contexts, and keybindings.
1333        Exec commands cleaned up to not have buffer-size limitations
1334                and to not mess up spaces.  exec also returns a string
1335                of the output now.
1336        Integrated changes from 1.1.3, and added docs for "zlocate -d"
1337                and new show commands.
1338        Show with arguments produces help on show.
1339        Fix a bug in readconfig caught by efence (where we'd try to read before
1340                the beginning of a string if it was empty).
1341        The perl command doesn't do makemsg directly, but instead
1342             returns the string and it will get printed if it
1343             was run interactively.
1344       
13451.1.3
1346        'show subs' and 'show subscriptions' are now the same as 'getsubs'
1347        zlocate now takes an optional -d argument
1348        'show terminal' / 'show term'
1349        '>' / last doesn't set the last message at the top of the screen now
1350        implemented _followlast as an unsupported feature
1351        include 'default' in the 'show colors' list
1352        added help for 'zpunt' and 'zunpunt'
1353        changed the bug address in the startup message
1354        can now do 'show status'
1355        can now do 'show version'
1356        'status' / 'show status' includes the owl version number now
1357        'show terminal' includes whether the terminal can change colors
1358        fixed off by one bugs in paging / scrolling viewwin
1359        don't downcase the sender when getting the log name for personals
1360        support @owl::fields as well as @fields
1361        downcase class/inst filter names in auto filters
1362
13631.1.2
1364        Fixed memory mishandling bug
1365        Fixed bug in redfining the filter attached to the current view
1366        M-n will narrow to message, instance on non-personal, class
1367             MESSAGE messages
1368        M-N behavies like M-n except that on class messages it narrows
1369            to class and instance
1370        line wrap earlier, to account for tabbing
1371        fixed typo in help
1372        'status' command now displays info on terminal color support
1373        zephyr @ formatting is now case independant
1374        added support for color terminals
1375        zephyr @color(foo) now works
1376        'D' for deleted messages is now not bold, unless it's the current
1377          message
1378        F1 displays the help screen
1379        added filter colors
1380        added the 'colorview' command
1381        added the 'show colors' command
1382        users who don't have a .zephyr.subs get a simpler format for
1383          incoming messages
1384        If colors are available 'show filters' will show a filter in the
1385          color associated with it.
1386        Added the zpunt and zunpunt commands
1387        Lines in the subs file starting with '-' are zpunted
1388        Include login/logout messages in auto user filters
1389        'V' changes to the home view ('all' by default)
1390       
13911.1.1
1392        Fixed perl, aperl, and pperl commands to deal with quoting
1393              and spaces in a saner manner.
1394        Removed all owl_get_* methods for booleans and switched
1395              cases where they were used to owl_is_*
1396        Changes to owlconf.erik to use some new features.
1397        Increased the size of the help buffer (as it
1398              was overflowing and truncating the help message).
1399        Variables prefixed with a _ are not shown in help
1400              or by printallvars (and prefixed Not Yet Implemented
1401              variables with this).
1402        Fix typo in help
1403        include stdio.h in functions.c
1404        remove stale "q to quit" from bottom of info message
1405        fix downward scrolling more than a page
1406        use authentication for zlocate, by default
1407        fixed buffer over run in info command on long messages
1408        call 'perl <file>' from Makefile to avoid hardcoding perl paths
1409        in Makefile don't build owl_prototypes.h unless necessary
1410        store the time for admin messages
1411        display admin message time in 'info' command
1412        fixed an editwin M-> last character bug
1413               
14141.1
1415        reply is a normal function now
1416        'R' does reply to sender
1417        'T' tells you how many messages were marked for deletion
1418        local realm removed from login / logout messages
1419        added command history
1420        better runtime / starttime reporting in 'status' command
1421        leave the pointer near the current message after expunge
1422        C-l recenters editwin
1423        implemented zlocate
1424        @italic works the same as @i
1425        on reply only quote class / instance when necessary
1426        C-r allows you to edit the reply line
1427        don't use unecessary options in reply line
1428        display 'info' errors in msgwin, not popup
1429        impelemnted aexec, pexec commands
1430        the zsig now goes through ztext formatting
1431        messages have id numbers now
1432        'info' prints the msgid
1433        added the 'filter' command
1434        added the 'view' command
1435        added the 'show filter' command
1436        added the 'viewclass' (and 'vc') commands
1437        added the 'viewuser' (and 'vu') commands
1438        M-n will filter to the current class or user
1439        'v' starts a view command
1440        M-D will delete all messages in current view
1441        added the 'delete' (and 'del') command
1442        load-subs with no argument loads the default subs file
1443        '<truncated>' is now when the *current* message is truncated
1444        the reply-lockout filter (with default) specifices messages that
1445           cannot be replied to.
1446        in the configfile owl::receive_msg is run whenever a message is
1447          received
1448        added the beep command
1449        added the contributors file
1450        declare ZGetSubscriptions and ZGetLocations since the includes
1451          don't seem to
1452        fixed bug in displaying last line in popwin if no final '\n'
1453        'T' uses the 'trash' filter now
1454        zaway_msg, zaway_msg_default and zaway are all user variables now.
1455        zsig variable overrides zsigproc
1456        If there's no appendtosepbar don't interfear with the sepbar
1457        Changed: owl_message_get_numlines will return 0 of m is NULL
1458        Added login messages to messages marked by owl_function_delete_automsgs
1459        Added owl_function_delete_by_id(id) which acts independent of view
1460        Added "-id <id>" option to delete command
1461        Fixed an arg checking bug in delete command
1462        Added owl::id to perl namespace with message id
1463        Fixed a memory corruption bug in readconfig.c (where right
1464              after the strdup to "out", we'd strcat a \n onto the end.
1465              This would be triggered whenever owl::format_msg returned
1466              a string not ending in a newline
1467        Added 'X' keybinding which expunges and then switches to
1468              a view defined by the variable "view_home" which defaults
1469              to "all"
1470        Consolidated readconfig.c somewhat to remove duplication.
1471              owl_config_execute now returns a string.
1472        Added an example config file that does vt-style formatting.
1473              (examples/owlconf.vtformat)
1474        Added the 'perl', 'aperl', and 'pperl' commands which will
1475              evaluate perl expressions.
1476        Fixed bug where pclose zsigproc would cause zombies
1477        Can set zsigproc or zsig to "" to disable
1478        Added support for multiple browsers (galeon and none were added).
1479              Configure with the "webbrowser" variable.
1480        Changing typewinsize height triggers resize event.
1481        Added zsig variable which will be used if no zsigproc and non-empty.
1482        Added "make test" rule to Makefile which will run regression tests,
1483              and added regression testing framework to tester
1484        Fixed codelist.pl to ignore static declarations.
1485        Added dict.c which contains string->ptr dictionary routines
1486              and the owl_dict type.
1487              These include regression tests.
1488        Overhaul/rewrite of variable handling.  Variables are now managed
1489              in an owl_vardict (in g.vars) which contains a dictionary
1490              of owl_variable's.  Each owl_variable has dispatch functions
1491              for validating values, setting it and getting it,
1492              and for setting it to and from string values.
1493              The variable.c file contains the list of variables.
1494              Stubs for the owl_global_<varname>_get functions and friends
1495              are generated from variable.c by stubgen.pl.
1496              The help.c messages for variables now calls into variable.c
1497              so all information about most variables is in one place.   
1498        Cleaned out code from global.c and command.c that was made obselete
1499              by variable overhaul.
1500        The set command now takes a -q option to not log a message.
1501        Fixed a bug where set and print with no arguments would
1502              print "Undefined variable" in addition
1503              to running owl_function_printallvars.
1504        debug is now a variable that can be turned on and off.
1505        Fixed mail,inbox message parsing in examples/owlconf.erik
1506        Made zaway_msg and zaway_msg_default into variables
1507        Changed owl_function_makemsg and owl_function_debugmsg
1508               to use varargs (ie, so they can now take a format
1509               string with args).
1510        Don't allow " and \ characters in URLs with the "w" command.
1511        Removed lots of build warnings.
1512        Popwins are wider by default so help messages fit better.
1513        Added an atokenize_free function.
1514        Fixes to work with an older version of libzephyr.
1515        Added dependencies on header files to Makefile.in
1516        Added pageup and pagedown key bindings to message list
1517        Added pageup and pagedown to viewwin
1518        Added configfile section to doc/intro.txt (from example config file)
1519        Added appendtosepbar variable which may contain text which will
1520              be appended to the sepbar.  This allows the configfile
1521              to put information about pings and logins into
1522              the sepbar.  (It may be worth also providing a variable
1523              which enables this by default, but for now this allows
1524              for experimenting with what works well.)
1525        Added doc/code.txt which gives a brief overview of the code.
1526        Added tags makefile rule and added TAGS to distclean rule.
1527       
15281.0.1
1529        fix frees in loadsubs and loadloginsubs
1530        don't return in owl_free
1531       
15321.0
1533        'print' and 'set' with no arguments prints all variables
1534        Added the 'unsubscribe' and 'unsub' command
1535        Renamed the 'unsub' command to 'unsuball'
1536        Added the 'getsubs' command which is like zctl ret
1537        Fixed bug in logging messages sent to more than one recipient
1538        Support '-C', '-O', and '-n' options to zwrite
1539        Fixed bug in owl_editwin_delete_char when there are no later chars
1540          after the cursor
1541        Make "more" and "truncated" work in the status bar
1542        enable printing of zsigproc and loginsubs variables
1543        only allow message scrolling if the message is actually off the
1544          screen
1545        'T' will mark all automated message for deletion
1546        'P' will go to the next personal message
1547        'M-P' will go to the previous personal message
1548        replying to a login message goes to the user now
1549        added a status command
1550        added the intro doc to the release
1551        fixed off by one bug in viewwin
1552        added complete online help
1553        pass $owl::realm in configfile
1554        fixed editwin wordwrapping on the last line
1555        fixed editwin problem with key_right past the last char
1556        print an error and quit if the configfile can't be parsed
1557        got rid of owl_mainwin_calculate_topmsg
1558        fixed off by one error in calculating topmsg upwards
1559        you can now reply to an admin message
1560        don't display an error about keypress on window resize
1561       
15620.11
1563        fixed bug in viewing messages longer than the screen
1564        indicate in the sepbar if there is a non zero vert offset
1565        send on '.' on a line by itself
1566        added disable-ctrl-d variable
1567        fixed bug where C-k did not delete the last \n in the buffer
1568        make non-character meta keys work
1569        use ZSendNotice instead of ZSendList
1570        implemented <, >, M-< and M-> in viewwin
1571        removed the spaces at the bottom of viewwin
1572        added 'about' command
1573        fixed bug using 'M' with no current message
1574        changed message object to use char *'s to save on memory
1575        change malloc, realloc, strdup and free to use owl hooks so that
1576           debugging can be added
1577               
15780.10.1
1579        fixed a trailing space bug in the parser
1580        impelemented the "burning ears" feature
1581        have admin messages do ztext parsing
1582        fixed bug in reporting which M- key was pressed
1583        C-g will now cancel commands like C-c
1584       
15850.10
1586        implemented owl_function_full_redisplay().
1587        C-l uses owl_function_full_redisplay().
1588        when a popwin exists to a full redisplay.  (fixes bug)
1589        improved the owl_editwin_process_char logic
1590        removed all unnecessary wrefresh's and replaced with wnoutrefesh
1591        owl_editwin_redisplay now takes an argument to optionally doupdate()
1592        improved the cut-and-paste speed by not doing a usleep the first
1593          time through the loop after getting a keypress.
1594        nuked typwin.c and associated stuff.  It's useless now.
1595        added viewwin code for paging windows
1596        curly braces work for zephyr formatting
1597        @i in zephyr formatting will be displayed as underlined text
1598        turned off idlok
1599        implemented viewwin
1600        implemented viewwi in popwin for pageable popwins
1601        help, info now use pageable popwins
1602        bound 'M' to bring the current message up in a popwin
1603        return, space bar, 'b' and backspace now scroll within a message
1604        turned off resize message
1605        C-v and M-v page the main window
1606        implemented owl_message_is_mail
1607        some build cleanup
1608
1609       
16100.9
1611        added owl_message_is_personal and have things use it
1612        added owl_message_is_private
1613        fixed 'print personalbell' and have 'set personalbell'
1614           print a message
1615        bold only on message_is_personal
1616        display the realm if not local
1617        implemented M-f, M-b, M-d, M-<, M-> in editwin
1618        implemnted word wrapping in editwin
1619        implemented M-q (paragraph-fill) in editwin
1620        fixed bug that caused owl to segfault logging a 'weird' class
1621        M-x is a keysym for ':'
1622        added smart bolding and userclue
1623        fixed a bug causing pings to beep even if rxping is off
1624       
16250.8.1
1626        fixed bug in logging code
1627       
16280.8
1629        implemented personal logging
1630        implemented class logging
1631        implemented resize of typewin
1632        fixed the backspace problem
1633        -v command line option prints the version number
1634       
16350.7
1636        load-subs will report error opening file
1637        skip comment lines in loadsubs and loadloginsubs
1638        changed internal references to rxping and txping
1639        fix replying to a blank instance
1640        added subscribe command
1641        subscribe to login messages from .anyone by default
1642        'loginsubs' variarble controlls automated login messages
1643        redisplay the editwin after a resize
1644        leave the cursor in the editwin if active
1645        fix problems in the build system
1646        added displayoutgoing variable
1647        temporarily removed error printing for zlog in / out
1648       
16490.61
1650        fixed bug in "message sent to <foo>" for zwrite
1651       
16520.6
1653        help updated
1654        zaway key set to caps A
1655        support zephyring other realms
1656        rxping variable for receiving pings
1657        txping variable for sending pings
1658        function in place to resize typwin
1659        C-l to refresh
1660        personal bell variable
1661        beta message now an admin message
1662       
16630.5
1664        Added the debug command and flag
1665        Fixed bug in printing fields in info command
1666        Added owl_fmtext_append_ztext and use it
1667        Better formating for pings and login zephyrs
1668        make tester depends on proto
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