source: ChangeLog @ 8232149

barnowl_perlaimdebianowlrelease-1.4release-1.5release-1.6release-1.7release-1.8release-1.9
Last change on this file since 8232149 was 8232149, checked in by James M. Kretchmar <kretch@mit.edu>, 16 years ago
Turn off istrip. Restore initial terminal settings at problem exit. Version set to 2.1.10 in prep. for release.
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32.1.10
4        Fix a new problem finding libdes425
5        Don't crash on very long hostnames [BZ 52]
6        In 'sub' command, create .zephyr.subs if it doesn't exist [BZ 15]
7        A fix for certain resize crashes (partly from alexmv) [BZ 55]
8        Turn off ISTRIP (gildea)
9       
102.1.9
11        Include /usr/include/kerberosIV if it's found
12       
132.1.8
14        Do OLC formatting for anything coming from olc.matisse
15        Improvements to popup size algorithm (from gildea)
16        Improved 'show colors' with non-colored labels
17       
182.1.7
19        The colorclass command is added, to make colorization easy
20        Handle MIT Athena OLC zephyrs correctly
21        Updated ktools website / bug address
22        Do ntohs() when printing zephyr port in zephyr info
23        Updated man page
24       
252.1.6
26        Fixed three bugs found by Valgrind.
27        Fixed a case where doing "aim addbuddy" instead of "addbuddy aim"
28          would cause a segfault.
29        pexec will now incrimentally display data as it is output
30          by the child process.  Additionally, commands running under
31          pexec may now be killed by quitting out of the popless window.
32        Added muxevents select loop dispatcher.  File descriptors may
33          be registered with muxevents and handlers will be dispatched
34          to when data is available for non-blocking read/write/except.
35        Switched the stderr_redir stuff to use muxevents.
36        Print C-\ correctly (from gildea)
37        Dropped first brace in muxevents functions for consistency
38        Catch SIGHUP and SIGTERM and do a proper logout
39       
402.1.5
41        Added a licence
42        The 'personalbell' variable can now be set to 'on' 'off' or
43          the name of a filter to match against
44        The 'loglogins' variable now controls whether login/logout
45          messages are logged.  It is off by default.  For now this
46          affects only AIM messages, later zephyr login/logout messages
47          will also be logged if this is set to 'on'
48        Added 'show license'
49       
502.1.4
51        Normalize and downcase AIM names for logging
52        Fixed a bug where sending a null zsig could cause a crash
53        Better 'away' toggling if only one protocol is away.
54
552.1.3
56        Added perl filter elements.  Similar to having "filter <subfilter>"
57          in a filter, you may also have "perl <functionname>"
58          where <functionname> is passed an owl::Message object and
59          returns 0 or 1 depending on whether the message matches
60          that element of the filter.
61        Don't print an error about loading subs if there is no
62          .zephyr.subs
63        Do the initial zephyr_buddy_check when pseduologin set to true.
64        Updated man page
65       
662.1.2
67        removed unused filter_depth variable
68        Fixed memory bug on receiving pings
69       
702.1.1
71        Filters of filters now work.
72        Removed the "possibly not readable" part of the config parsing
73          error
74        In the sepbar, reverse video the view name when it's not set to
75          view_home (as opposed to the static 'all').
76        The '!' key (bound to 'view -r') now creates a negative version of
77          the current view and switches to it.  i.e. "show me all the
78          messages that are not these"
79        Added the 'ignorelogins' variable
80        Log when outgoing personal message fails
81        Removed file descriptor from sigpipe catcher printer just for now,
82          since the field does not exist on OSX
83        Added an ifndef for socklen_t in libfaim/ft.c
84        Added the 'aim search' command.  The popup on callback may be
85          dangerous, should switch to an admin msg for results, or add a
86          new event queue
87        First pass at AIM away messages.  It is a little different from
88          what most clients seem to do, in that an away reply is sent for
89          each message received.  Most clients only reply to the first one
90          per away-session.
91        Now have a set of 'aaway' commands and variables just like the
92          'zaway' ones (except that changing the 'aaway' variable talks to
93          the server)
94        The new 'away' command does everything for both AIM *and* zephyr.
95          There is a known funkiness here, where if you turn one away on,
96          and then use 'away' (or 'A') to toggle, you will turn on off and
97          the other on.  Just leaving it for now.  Should do better in the
98          next patch.
99        The 'A' key is bound to 'away'
100        Status bar can now read AWAY, Z-AWAY or A-AWAY.
101        Changed C-n to scroll down just a line in popless
102        If the config exists but is not readable, print an error before
103          exiting
104        Only print forced AIM logout message once.
105        Don't bind F1 to help in edit context
106        Fix bug in 'getsubs' with no tickets
107        New code for getting users from .anyfile
108        Added the 'pseudologins' variable, and code to do it
109        new attributes 'pseudo' 'logintty' and 'loginhost'
110        Don't print extra new lines in popless_file
111        New zephyr_get_field function
112       
1132.0.14
114        Fixed missing word in startup message
115        Better 'status' command
116        Use '+' for popwin corners when 'fancylines' is off
117        Allow TERMINFO to be overridden in the envrionment
118        Command line arg -D turns on debugging and deletes previous
119          debugging file
120        Do ~ expansion in 'dump' command.
121        Current directory added to 'status' command
122        Massive changes to libfaim and aim
123       
1242.0.13
125        Changed startup message for new mailing list
126        blist now prints AIM info even if .anyone is unreadable
127        Catch SIGPIPE and print an error rather than crashing.
128                [It's possible that this may have some portability
129                issues under Solaris and we may need to add some
130                configure stuff around SA_SIGINFO...]
131        Handle the case in aim_bstream_send where aim_send returns -1,
132                although there is likely an underlying problem here
133                that would lead to this case.
134        Print the username on aim login failure, not something random like
135                the password.  ;)
136        Un-word-wrap text when sending AIM messages.
137        Replace the main loop continue in the keyboard handler with an else.
138       
1392.0.12
140        Command history now doesn't allow the last entry
141           to be repeated
142        If format_msg returns "" print "<unformatted message>"
143        Better align oneline admin and loopback messages
144        Print an admin message indicating when subscriptions can
145           not be loaded on startup
146        Set aim_ignorelogin_timer to 15 by default
147        Admin message on login/logout of AIM
148        Fixed double quoting in smartzpunt
149        Added timestamp to login/logout messages
150        Fixed replies to loopback messages
151        Fixed smartnarrow on classes/instances with spaces
152        Added the 'loggingdirection' variable
153        All loopback messages log to 'loopback' now
154        Print an error message if trying an invalid color for a filter
155        Fixed bug causing > not to go to end of editwin every time
156       
1572.0.11
158        Updated basic help
159        Display CC: in outgoing CC messages
160        More AIM logout detection
161        Don't proclaim "interfaces changed" on first build.
162        Added the 'loopback' message type
163        Added the 'loopwrite' command
164        Added a timestamp to the default style
165        Zpunt now works with weird regex characters
166        Smart filters now work with weird regex characters
167       
1682.0.10
169        Allow 'hostname' in filters.
170        Fixed bug in reporting when no one is subbed to a class
171        Added an extral newline in logging incoming zephyrs
172        An admin message is displayed when you are logged out of AIM
173        Print an error message and admin message if an AIM send fails
174       
1752.0.9
176        Added the 'fancylines' variable.
177        Added the 'show startup' command.
178        Added feature for capturing stderr messages
179           from commands and displaying them in the errors buffer.
180        Create an admin message explaning that a zephyr couldn't
181           be sent
182        Better reporting of perl errors (both into the errqueue
183                and also clearing the error after displaying it).
184        Allow default_style to be specified in config.
185        Added errqueue
186        Added command "show errors"
187        Fixed bug removing newlines in backup files
188       
1892.0.8
190        Increased size of screen name field in buddy listing
191        Fixed bug with idle times causing broken pipes.
192        New libfaim
193        Added the 'source' command.
194        Make sure that a newline is always at the end of messages
195                returned by perl style formatting functions.
196        Add owl::login and owl::auth to legacy variables populated for format_msg.
197        Additions to intro.txt and advanced.txt documents.  (Still in progress.)
198        Add base methods for login_host and login_tty
199                and others that return undef.
200        New API for perl message formatting functions. 
201                Legacy variables are still supported for owl::format_msg
202                and owl::receive_msg, but these functions are now also
203                passed an owl::Message object which contains methods
204                for accessing the contents of the message.  See perlwrap.pm
205                (and docs TBD) for the available methods.
206                *** WARNING:  The exact API for owl::Message has
207                *** not yet stabilized.
208        Added "style" command for creating new styles.
209                Usage:  style <name> perl <function_name>
210        Added support for "show styles".  Changed global style table
211                from list to dictionary.
212        Changed AIM password prompt from "Password:" to "AIM Password:".
213        Messages are reformatted after a window resize to allow styles
214                to take into account the width of the window.
215        When perl throws an error, the message is put in the msgwin
216                if possible.
217        Added perl functions for:       
218                owl::getcurmsg() -- returns an owl::Message object for
219                                    the active message
220                                    in the current view.
221                owl::getnumcols() -- returns the column width of the window
222                owl::zephyr_getrealm() -- returns the zephyr realm
223                owl::zephyr_getsender() -- returns the zephyr sender
224        Made owl::COMMAND("foo"); be syntactic sugar for
225                owl::command("COMMAND foo");
226        Added perlwrap.pm to contain perl code to be compiled into
227                the binary.  This is transformed into perlwrap.c by
228                encapsulate.pl.
229        Renamed readconfig.c to perlconfig.c and changed variables accordingly.
230        Minor bugfixes in cmd.c and commands.c
231        Improved intro doc
232
2332.0.7
234        Idletimes now appear in the buddylisting
235        Failed AIM logins are now correctly reported
236        Owl will build now without zephyr, enabling it to act as a
237          standalone AIM client.
238        There is now a zcrypt command
239        Replies to zcrypted messages now work
240        Don't allow zwrite if zephyr isn't present
241        Cleaned up some warnings from linux gcc.
242        Fixed bug that can cause response stuff to crash
243        Improved status command
244        Fixed bug in buddy stuff
245       
2462.0.6
247        aimlogin will now accept the screenname without a password and ask
248           for the password such that it is not echo'd to the terminal
249        'addbuddy aim' and 'delbuddy aim' now work
250        Bug fix to make zwrite -m work with -c/-i
251        Fixed documentation bug in aimwrite
252        Initialze $owl::auth
253        Fix in autoconf for des425
254        Reformatted editwin.c and added capability of doing password-style
255           echoing
256       
2572.0.5
258        Fix in finding des for building zcrypt
259        Fixed description for alert_action variable
260        More detailed usage from -h
261        Special cased replies for webzephyr users on classes and
262          login notifications for webzephyr users
263        Fixed bug that caused a crash on zpunt with '*' for an instance
264        AIM logout and then login now works.
265        Fixed bug causing view -d not to work.
266        Added hostname and tty name to LOGIN/LOGOUT zephyrs on oneline
267          style
268       
2692.0.4
270        Made command line option -n actually work
271        Implemented styles, including the 'default' 'basic' and 'oneline'
272          styles.  A 'perl' style is available if a format_msg() function
273          is found in .owlconf
274        Added the 'default_style' variable
275        Added the 'toggle-oneline' command
276        The 'o' key is bound to 'toggle-oneline'
277        Internally, the one view now has a name, 'main', and message
278          recalcuations are done in place when its filter is changed.
279        Added filter field 'login' which can take the values 'login'
280           'logout' or 'none'
281        Added the perl variable $owl::login, just as above
282        Updated the 'login' and 'trash' filters appropriately
283        Fix for checking for DES in build system
284        Bug fix in using makemsg when no curses window is present
285        The variable $owl::auth now exists in perl
286        Use new internal function to delete zephyr subs from file
287        New 'sepbar_disable' variable can turn off sepbar info display
288        Updated contributor info
289        Added the 'show view' command
290        Bug fix in owl_regex
291        Fixed personal aim messages logging to class directory
292        Log "LOGIN" or "LOGOUT" for AIM buddy messages
293        zwrite -m now correctly displays an outgoing message and logs
294        zwrite -s now works
295        Strip spaces in AIM usernames on aimwrite send
296        Removed libfaim/config.log from CVS
297        Fixed some easy fixed-length buffers
298        Wordwrap incoming AIM messages
299        Fixed bug causing buddies not to be added to buddy list during
300          ingorelogin timer
301        Translate &lt; &gt; &amp; &quot; &nbsp; &ensp, &emsp, &endash and
302           &emdash
303       
3042.0.3
305        Don't ring the terminal bell on mail messages.
306        Nuke <FONT>
307        Make the build work a little better on OSX
308        Fixed a bug in fmtext
309        Expanded the size of the hostname buffer
310       
3112.0.2
312        Fixed bug in 'startup' command.
313
3142.0.1
315        Moved newmsgproc stuff to a function procedure
316        Added the 'newlinestrip' variable, on by default, that strips
317          leading and trailing newlines from incoming messages.
318        Fixed a case sensitivity probelm in owl_message_is_personal and
319           owl_message_is_private
320        The message object now uses a list of attributes internally, in
321          prep. for supporting new messaging protocols
322        owl_function_info now uses fmtext instead of one staticly sized
323          buffer
324        in owl_message_get_cc() require that the colon be present after
325          cc.
326        Added some defenses against resize crashes, and put in debug
327          messages if they're encountered
328        In filters 'true' and 'false' are now valid tokens.
329        The 'all' filter has been redefinied to be 'true' and there is a
330          'none' filter defined as 'false'
331        Fixed bug in 'unsub' command that could cause file corruption
332        In the zlist function, give a more detailed error message if
333          the file cannot be opened.
334        Renamed old instances of zsig_exec in the code to zsigproc
335        Don't print the stderr from zsigproc
336        Added a 'loadloginsubs' command to load login subscriptions from a
337          file
338        Added a 'loadsubs' command to eventually phase out the 'load-subs'
339          command
340        Made M-n work on classes and instances with spaces in them
341        Zaway now obeys the smart strip variable
342        Hacked the build system to not have the -E link problem on Athena
343        Added ZResetAuthentication in a number of places to fix problems
344          with stale tickets
345        Added some hooks for malloc debugging
346        M-p is bound to 'view personal' by default
347        loadsubs and loadloginsubs only print messages if in interactive
348          mode
349        added the 'alert_filter' variable, defaults to 'none'.
350        added the 'alert_action' variable, which is an owl command that
351          will be executed when new messages arive that match the
352          alert_filter
353        added the 'term' command which takes the 'raise' and 'deiconify'
354          options.  It assumes xterm for now.
355        only 'make distclean' will nuke core and ~ files now
356        fixes to owl_function_do_newmsgproc from Stephen
357        converted functions.c to new code style, which I'm giving a shot
358        Makefile.in: define DATADIR, for default owlconf.
359        Makefile.in: provide "all" and "install" rules.
360        configure.in: try also libdes and libkrb4, for people using heimdal
361        configure.in: see if des_ecb_encrypt is already prototyped.
362        configure.in: minor changes to work with new autoconf without needing acconfig.h.
363        configure.in: find the install program.
364        configure.in: test for use_default_colors since some versions of
365          solaris don't have it, so we can at least compile something
366          vaguely working there.
367        keypress.c: ifdefs for keys not defined on at least some solarises.
368        owl.c: don't call use_default_colors if we don't have it
369        readconfig.c: added *commented out* code to try to find a
370          system-default owlconf if the user doesn't have one.  Have to
371          ponder if I want this
372        zcrypt.c: don't prototype des_ecb_encrypt if there is a prototype in
373          des.h.
374        zcrypt.c: include owl.h so we get the configure-generated config.h
375        Change to codelist.pl to deal with new code style
376        Remove some ancient stuff from zcrypt.c
377        General cleanup to Makefile.in
378        CTRL and META are now OWL_CTRL and OWL_META.  OWL_CTRL moved to
379          keypress.c
380        do_encrypt declaired static
381        if we don't have des functions, do not try to build in zcrypt
382        kill the newmsgproc function on exit
383        Added libfaim
384        Added basic AIM support, including the "aimlogin", "aimwrite" and
385           "aimlogout" commands
386        New built-in filters 'aim' and 'zephyr'.
387        Do ZResetAuthentication() before zlog_in and zlog_out as well.
388        Print AIM login / logout notifications
389        The 'alist' command prints a list of aim buddies logged in
390        The 'blist' command prints users from all protocols
391        The 'l' key is now bound to 'blist' instead of 'zlist'
392        Started work on 'addbuddy' and 'delbuddy' command but they DO NOT
393          WORK yet
394        Removed a bit of faim code that allowed commands to be executed.
395        The 'B' key is now bound to 'alist'
396        Added the 'startup' and 'unstartup' commands
397        The $HOME/.owl directory is created on startup if it does not exist
398        Added the 'aim_ingorelogin_timer' variable
399        'addbuddy zephyr <user>' and 'delbuddy zephyr <user>' now work.
400        'isloginout' and 'isprivate' are now message attributes
401        improved 'info' function lists seperate info for zephyr, aim and
402           also prints all message attributes
403        AIM logging (both in and out) now works
404        Disabled 'addbuddy' and 'delbuddy' for aim since it doesn't work yet
405        Hacked the Perl build stuff not to link with iconv
406       
4071.2.8
408        Class pings are displayed differently now
409        Updated owlconf.simple example to format outgoing messages.
410       
4111.2.7
412        Outgoing messages now go through the config for formatting
413        Zaway now makes an outgoing message, instead of an admin message
414        The 'zlocate' command can now handle multiple users
415        The simple user format for "To:" is in effect again
416        Prettyed up the zwrite line for using 'reply' on a zaway
417        Added a workaround for a libzephyr bug that caused zwrites to fail
418          if zephyrs were sent just before and just after renewing tickets
419        Fixed a memory bug in getsubs
420        Added receive support for zcrypt messages
421        Added the 'zcrypt' variable which controls whether or not zcrypt
422          messages are decrypted
423        'reply' is disabled for zcrypt until sending zcrypt works
424        Started implementing zcrypt command
425        More updates to the intro doc
426       
4271.2.6
428        Started adding code for newmsgproc.  It doesn't fully work yet!
429          Don't use it.
430        Added search, '/' and '?' to basic help.
431        Will attempt to keep the current message as close as possible
432             to the previous current message after an expunge.
433        "set <variable>" and "unset <variable>" now work for boolean variables.
434        Fixed a bug in owl_function_calculate_topmsg_normal that caused a
435          segfault
436        Fixed some typos in the intro doc
437        Removed old zlog functions from zephyr.c
438        Implemented the dump command
439        New startup message
440       
4411.2.5
442        Patch to fix memory bug in replying to CC messages
443        If we're on Athena and have static krb (or other) libraries, use
444          them
445        Added "athstatic" program to the release, which handles the above
446        Cast to an int for isspace, to make gcc -Wall quiet
447        Added 'zlist' and 'l' to basic help.
448       
4491.2.4
450        'zlog in' will now take an optional thrid argument to set the
451             'tty' variable before setting the zlocation
452        There is now a 'zlist' command that acts like 'znol -l'
453        'l' is bound to 'zlist'
454        Fixed memory leak uninitialzed memory read in fmtext
455        viewwin will now say "End" instead of "More" when at the end
456        Added a debugging message indicating the result of topmsg
457          calculations
458        You can now use %me% in filters
459        The built-in personal filter is updated to do so
460        Fixed a bug in moving the pointer after an expunge
461        Fixed up the normal scrolling code.  Now it should always
462          land on a message, but it's still not optimal.
463        Added the variable 'smartstrip' which will strip kerberos
464          instances out for the 'reply' command.
465        Added -R/usr/athena/lib to the build for Athena
466        Started updating the intro document
467        Small changes to help / about
468        The 'subscribe' and 'unsubscribe' commands (and their aliases) now
469          update .zephyr.subs by default.  If either is given the '-t'
470          (for "temporary") option the .zephyr.subs will not be updated
471        Turned off beeping for hitting the top or bottom of the list of
472          messages
473        Made daemon.webzephyr a special case for smartstrip
474        Added 'out' as a default filter for outgoing messages
475       
4761.2.3
477        Added filters "ping", "auto" and "login" by default.
478        Added "body" as a valid field to match on in a filter.
479        Temporary fix to bug where C-SPACE would cause the key handler to
480             lock up.
481        Messages now have a direciton (in, out or none).  Filters can
482             match on this direction
483        Outbound messages are no longer type 'admin' but are of the
484             appropriate message type (i.e. 'zephyr') and are direction
485             'out'.
486        Smartnarrow now works on outgoing messages
487        'info' updated to show more information for admin and outgoing
488             messages
489        Renamed pretty_sender to short_zuser and renamed long_sender to
490             long_zuser
491        Moved zsig generation to the zwrite object
492        Print the zsig used for outgoing messages
493        The tty variable now controls the zephyr location tty name
494       
4951.2.2
496        Added the 'search' command.
497        '/' is a keybinding for 'search'
498        '?' is a keybinding for 'search -r'
499        Fixed stristr, which was completely broken
500        renamed owl_fmtext_ztext_stylestrip to owl_function_ztext_styletsrip
501             and put it in functions.c
502        Attempts to stay near the current message when switching views.
503             When switching from an empty view to one we've previously
504             been in, the new current message position will attempt
505             to be close to the current position from the last
506             time we visited that view.
507        Fixed bug in readconfig.c that prevented building under perl 5.005.
508        Switched "C-x C-x" to only "startcommand quit"
509        'getsubs' prints closer to the order you sub in.
510        Modified the behavior of last so that "> >" will clear the screen.
511        The new behavior of last is:
512              Moves the pointer to the last message in the view.
513              If we are already at the last message in the view,
514              blanks the screen and moves just past the end of the view
515              so that new messages will appear starting at the top
516              of the screen.
517        Fixed a typo in the help for smartzpunt.
518        Fixed functions to handle curmsg being past the end of the view.
519
5201.2.1
521        New framework for command handling.
522        New framework for keymap handling.
523        Added commands for everything that is bound
524             to a key (do 'show commands' to get the full list).
525        Added 'multi' and '(' commands to allow multiple commands
526             to be specified on a line.             
527        Added user keybindings with bindkey command.
528        Added command aliases (eg, "alias foo bar").
529        Added undelete command that parallels the delete command.
530        Added additional options to delete command.
531        The reply command now takes arguments.
532        Added 'edit:insert-text' command.
533        Added 'show zpunts' to show active punt filters.
534        Added 'show variable <name>' and 'show variables'.
535        Added 'show command <name>' and 'show commands'.
536        Added 'show keymap <name>' and 'show keymaps'.
537        Added 'M-u' to undelete all messages in current view.
538        Fixed dotsend so that the zephyr will still send if there
539             is whitespace after the dot but not on the same line.
540             This should resolve an issue where dotsend wouldn't work
541             if you'd gone up and edited a zephyr.
542        Bug in page down fixed
543        C-t will transpose characters
544        Fix the scrolling bug where we would sometimes fail to scroll
545             the screen down, leaving the current message off
546             the bottom of the screen.
547        Refixed 'login or login' typo in help
548        Fixed M-u description
549        Removed 'first' and 'last' from basic command help
550        Added M-N to basic key help
551        Added M-D, M-u to basic key help
552        Fixed a quoting problem in configure.in
553        Changed top of help to use 'show' instead of M-x
554        Fixed a bug in the summary field for user-created aliases
555        Added "reply zaway" which sends a zaway response to the current msg.
556        Added "edit:delete-prev-word" command and bound M-BACKSPACE to it.
557        Some buffer overruns fixed
558        Variables now have a summary and a long description.
559                Only the summary is shown with help.
560                The long description is shown with "show variable foo".
561        Added a 'scrollmode' variable which determines how the screen
562             will scroll as the cursor moves.  The default behaves
563             identically to previous versions of owl.
564             The following modes are supported:
565             normal      - This is the owl default.  Scrolling happens
566                           when it needs to, and an attempt is made to
567                           keep the current message roughly near
568                           the middle of the screen.  (default)
569             top         - The current message will always be the
570                           the top message displayed.
571             neartop     - The current message will be one down
572                           from the top message displayed,
573                           where possible.
574             center      - An attempt is made to keep the current
575                           message near the center of the screen.
576             paged       - The top message displayed only changes
577                           when user moves the cursor to the top
578                           or bottom of the screen.  When it moves,
579                           the screen will be paged up or down and
580                           the cursor will be near the top or
581                           the bottom.
582             pagedcenter - The top message displayed only changes
583                           when user moves the cursor to the top
584                           or bottom of the screen.  When it moves,
585                           the screen will be paged up or down and
586                           the cursor will be near the center.
587        Added owl_sprintf which returns the formatted string, or NULL.
588                The caller must free this string.
589                This will allocate enough memory and thus
590                avoid potential some buffer overrun situations.
591        Simple implementation of 'zwrite -m' (doesn't yet log an outgoing
592                message as having been sent.)
593        The "Not logged in or subscribing to messages" error
594                now includes the name of the recipient.
595        The "disable-ctrl-d" variable may also be set to "middle"
596                which will result in ctrl-d only sending at the
597                end of the message.  This is now the default.
598                This also added a command "editmulti:done-or-delete".
599        Fixed a bug in the "reply -e" command.
600        Always clear the command buffer before executing the command.
601                (So that interactive commands can sanely do start-command.)
602        Fixed preservation of e->dotsend across owl_editwin_clear().
603        Added history for multiline edit windows (eg, for zephyr composition).
604                The M-n and M-p keys will cycle through the history ring.
605                In particular, it is now possible to edit the command line
606                of a zephyr being composed:  C-c it and restart it
607                and then M-p to get the aborted composition back.
608        Added owl::send_zwrite(command, message) to the perl glue
609                to allow for the direct sending of multi-line messages.
610                For example:  owl::send_zwrite("-c foo -i bar", "hello");
611        Changed owl_fmtext_print_plain to return an alloc'd string to
612                avoid buffer overrun risks.
613        Added owl::ztext_stylestrip("...") function to perlglue
614                 which returns the ztext with formatting stripped out.
615        Added colorztext variable which can be used to disable @color()
616                 strings arriving in messages after it is set.
617                 (Currently, changing its value won't reformat messages).
618        Outgoing zephyr logging now obeys the logpath variable.
619        The '~' character in logpath and classlogpath now gets
620                 replaced with the user's home directory.
621        Added simple implementation of smartnarrow-to-admin that
622                 creates a "type-admin" autofilter.
623                 This was done mostly so that M-C-n and M-C-p do something
624                 sane on admin messages.
625        Added opera to the allowed options to the webbrowser variable.
626        Fixed some buffer overruns in the "reply" command.
627        When repying to "all" on a message that begins with "CC:" (eg, sent
628                 with "zwrite -C", the reply line will be constructed
629                 from the sender and the usernames on the CC: line
630                 of the message being replied to.
631        There is no such thing as C-R, so left C-r as it is but added:
632                 M-r --- edit reply to all
633                 M-R --- edit reply to sender
634        Added RCS Id strings to all files.
635        'show keymaps' shows details of all keymaps after summary list.
636        Added --no-move option to delete command.
637                In particular, delete-and-always-move-down may now
638                be implemented with
639                '( delete --no-move ; next --skip-deleted )'.
640        Folded the nextmsg and prevmsg commands and functions together into
641                one command which takes arguments.
642                Added '--filter <name>' option (eg, for next_personal),
643                '--skip-deleted' option, and
644                '--last-if-none'/'--first-if-none' options.
645                Help updated accordingly. 
646                In particular, the 'personal' filter is now used
647                for 'next personal'. 
648                Added --smart-filter and --smart-filter-instance options
649                to the next and prev commands.
650        Updated examples/owlconf.erik with the above.
651        Made owl_function_fast*filt return a string and not do the
652                narrowing, to make it more general.
653        Added a smartfilter command that creates a filter
654                based on the current message and returns the name
655                of the filter.
656        Added M-C-n and M-C-p keybindings to "move to next message
657                matching current" and "move to previous message
658                matching current"
659        Added variables edit:maxfillcols and edit:maxwrapcols which
660                will limit how wide editing paragraphs may get before
661                they get wrapped.  This is a max and may be narrower
662                depending on the current size of the window.
663                If 0, the max is unlimited.  Default is 70 columns for
664                edit:maxfillcols and unlimited for edit:maxwrapcols.
665        Added smartzpunt command with key binding of "C-x k".
666                This starts a zpunt command filled in with
667                the proposed zpunt.
668        Fixed a memory reference bug in delete and undelete commands.
669        Added support for perl to call directly back into owl.
670        Changed the implementation of owl::command("...") to immediately
671                call back into owl.  This allows perl to get the return
672                value of strings returned by owl commands.
673        Added the getview command which returns the name of the current
674                view's filter. 
675        Added the getvar command which returns the value of a variable.
676        Added an example to examples/owlconf.erik which uses TAB to
677                narrow and restore the view. 
678        Added an example to examples/owlconf.erik which uses M-c to
679                color messages matching the current one green.
680        Integrated change to fix problem with popup blinking on new zephyrs.
681        C-l and resizes will now refresh an open viewwin (eg, help).
682        Updated doc/code.txt to include info about filters, commands,
683                contexts, and keybindings.
684        Exec commands cleaned up to not have buffer-size limitations
685                and to not mess up spaces.  exec also returns a string
686                of the output now.
687        Integrated changes from 1.1.3, and added docs for "zlocate -d"
688                and new show commands.
689        Show with arguments produces help on show.
690        Fix a bug in readconfig caught by efence (where we'd try to read before
691                the beginning of a string if it was empty).
692        The perl command doesn't do makemsg directly, but instead
693             returns the string and it will get printed if it
694             was run interactively.
695       
6961.1.3
697        'show subs' and 'show subscriptions' are now the same as 'getsubs'
698        zlocate now takes an optional -d argument
699        'show terminal' / 'show term'
700        '>' / last doesn't set the last message at the top of the screen now
701        implemented _followlast as an unsupported feature
702        include 'default' in the 'show colors' list
703        added help for 'zpunt' and 'zunpunt'
704        changed the bug address in the startup message
705        can now do 'show status'
706        can now do 'show version'
707        'status' / 'show status' includes the owl version number now
708        'show terminal' includes whether the terminal can change colors
709        fixed off by one bugs in paging / scrolling viewwin
710        don't downcase the sender when getting the log name for personals
711        support @owl::fields as well as @fields
712        downcase class/inst filter names in auto filters
713
7141.1.2
715        Fixed memory mishandling bug
716        Fixed bug in redfining the filter attached to the current view
717        M-n will narrow to message, instance on non-personal, class
718             MESSAGE messages
719        M-N behavies like M-n except that on class messages it narrows
720            to class and instance
721        line wrap earlier, to account for tabbing
722        fixed typo in help
723        'status' command now displays info on terminal color support
724        zephyr @ formatting is now case independant
725        added support for color terminals
726        zephyr @color(foo) now works
727        'D' for deleted messages is now not bold, unless it's the current
728          message
729        F1 displays the help screen
730        added filter colors
731        added the 'colorview' command
732        added the 'show colors' command
733        users who don't have a .zephyr.subs get a simpler format for
734          incoming messages
735        If colors are available 'show filters' will show a filter in the
736          color associated with it.
737        Added the zpunt and zunpunt commands
738        Lines in the subs file starting with '-' are zpunted
739        Include login/logout messages in auto user filters
740        'V' changes to the home view ('all' by default)
741       
7421.1.1
743        Fixed perl, aperl, and pperl commands to deal with quoting
744              and spaces in a saner manner.
745        Removed all owl_get_* methods for booleans and switched
746              cases where they were used to owl_is_*
747        Changes to owlconf.erik to use some new features.
748        Increased the size of the help buffer (as it
749              was overflowing and truncating the help message).
750        Variables prefixed with a _ are not shown in help
751              or by printallvars (and prefixed Not Yet Implemented
752              variables with this).
753        Fix typo in help
754        include stdio.h in functions.c
755        remove stale "q to quit" from bottom of info message
756        fix downward scrolling more than a page
757        use authentication for zlocate, by default
758        fixed buffer over run in info command on long messages
759        call 'perl <file>' from Makefile to avoid hardcoding perl paths
760        in Makefile don't build owl_prototypes.h unless necessary
761        store the time for admin messages
762        display admin message time in 'info' command
763        fixed an editwin M-> last character bug
764               
7651.1
766        reply is a normal function now
767        'R' does reply to sender
768        'T' tells you how many messages were marked for deletion
769        local realm removed from login / logout messages
770        added command history
771        better runtime / starttime reporting in 'status' command
772        leave the pointer near the current message after expunge
773        C-l recenters editwin
774        implemented zlocate
775        @italic works the same as @i
776        on reply only quote class / instance when necessary
777        C-r allows you to edit the reply line
778        don't use unecessary options in reply line
779        display 'info' errors in msgwin, not popup
780        impelemnted aexec, pexec commands
781        the zsig now goes through ztext formatting
782        messages have id numbers now
783        'info' prints the msgid
784        added the 'filter' command
785        added the 'view' command
786        added the 'show filter' command
787        added the 'viewclass' (and 'vc') commands
788        added the 'viewuser' (and 'vu') commands
789        M-n will filter to the current class or user
790        'v' starts a view command
791        M-D will delete all messages in current view
792        added the 'delete' (and 'del') command
793        load-subs with no argument loads the default subs file
794        '<truncated>' is now when the *current* message is truncated
795        the reply-lockout filter (with default) specifices messages that
796           cannot be replied to.
797        in the configfile owl::receive_msg is run whenever a message is
798          received
799        added the beep command
800        added the contributors file
801        declare ZGetSubscriptions and ZGetLocations since the includes
802          don't seem to
803        fixed bug in displaying last line in popwin if no final '\n'
804        'T' uses the 'trash' filter now
805        zaway_msg, zaway_msg_default and zaway are all user variables now.
806        zsig variable overrides zsigproc
807        If there's no appendtosepbar don't interfear with the sepbar
808        Changed: owl_message_get_numlines will return 0 of m is NULL
809        Added login messages to messages marked by owl_function_delete_automsgs
810        Added owl_function_delete_by_id(id) which acts independent of view
811        Added "-id <id>" option to delete command
812        Fixed an arg checking bug in delete command
813        Added owl::id to perl namespace with message id
814        Fixed a memory corruption bug in readconfig.c (where right
815              after the strdup to "out", we'd strcat a \n onto the end.
816              This would be triggered whenever owl::format_msg returned
817              a string not ending in a newline
818        Added 'X' keybinding which expunges and then switches to
819              a view defined by the variable "view_home" which defaults
820              to "all"
821        Consolidated readconfig.c somewhat to remove duplication.
822              owl_config_execute now returns a string.
823        Added an example config file that does vt-style formatting.
824              (examples/owlconf.vtformat)
825        Added the 'perl', 'aperl', and 'pperl' commands which will
826              evaluate perl expressions.
827        Fixed bug where pclose zsigproc would cause zombies
828        Can set zsigproc or zsig to "" to disable
829        Added support for multiple browsers (galeon and none were added).
830              Configure with the "webbrowser" variable.
831        Changing typewinsize height triggers resize event.
832        Added zsig variable which will be used if no zsigproc and non-empty.
833        Added "make test" rule to Makefile which will run regression tests,
834              and added regression testing framework to tester
835        Fixed codelist.pl to ignore static declarations.
836        Added dict.c which contains string->ptr dictionary routines
837              and the owl_dict type.
838              These include regression tests.
839        Overhaul/rewrite of variable handling.  Variables are now managed
840              in an owl_vardict (in g.vars) which contains a dictionary
841              of owl_variable's.  Each owl_variable has dispatch functions
842              for validating values, setting it and getting it,
843              and for setting it to and from string values.
844              The variable.c file contains the list of variables.
845              Stubs for the owl_global_<varname>_get functions and friends
846              are generated from variable.c by stubgen.pl.
847              The help.c messages for variables now calls into variable.c
848              so all information about most variables is in one place.   
849        Cleaned out code from global.c and command.c that was made obselete
850              by variable overhaul.
851        The set command now takes a -q option to not log a message.
852        Fixed a bug where set and print with no arguments would
853              print "Undefined variable" in addition
854              to running owl_function_printallvars.
855        debug is now a variable that can be turned on and off.
856        Fixed mail,inbox message parsing in examples/owlconf.erik
857        Made zaway_msg and zaway_msg_default into variables
858        Changed owl_function_makemsg and owl_function_debugmsg
859               to use varargs (ie, so they can now take a format
860               string with args).
861        Don't allow " and \ characters in URLs with the "w" command.
862        Removed lots of build warnings.
863        Popwins are wider by default so help messages fit better.
864        Added an atokenize_free function.
865        Fixes to work with an older version of libzephyr.
866        Added dependencies on header files to Makefile.in
867        Added pageup and pagedown key bindings to message list
868        Added pageup and pagedown to viewwin
869        Added configfile section to doc/intro.txt (from example config file)
870        Added appendtosepbar variable which may contain text which will
871              be appended to the sepbar.  This allows the configfile
872              to put information about pings and logins into
873              the sepbar.  (It may be worth also providing a variable
874              which enables this by default, but for now this allows
875              for experimenting with what works well.)
876        Added doc/code.txt which gives a brief overview of the code.
877        Added tags makefile rule and added TAGS to distclean rule.
878       
8791.0.1
880        fix frees in loadsubs and loadloginsubs
881        don't return in owl_free
882       
8831.0
884        'print' and 'set' with no arguments prints all variables
885        Added the 'unsubscribe' and 'unsub' command
886        Renamed the 'unsub' command to 'unsuball'
887        Added the 'getsubs' command which is like zctl ret
888        Fixed bug in logging messages sent to more than one recipient
889        Support '-C', '-O', and '-n' options to zwrite
890        Fixed bug in owl_editwin_delete_char when there are no later chars
891          after the cursor
892        Make "more" and "truncated" work in the status bar
893        enable printing of zsigproc and loginsubs variables
894        only allow message scrolling if the message is actually off the
895          screen
896        'T' will mark all automated message for deletion
897        'P' will go to the next personal message
898        'M-P' will go to the previous personal message
899        replying to a login message goes to the user now
900        added a status command
901        added the intro doc to the release
902        fixed off by one bug in viewwin
903        added complete online help
904        pass $owl::realm in configfile
905        fixed editwin wordwrapping on the last line
906        fixed editwin problem with key_right past the last char
907        print an error and quit if the configfile can't be parsed
908        got rid of owl_mainwin_calculate_topmsg
909        fixed off by one error in calculating topmsg upwards
910        you can now reply to an admin message
911        don't display an error about keypress on window resize
912       
9130.11
914        fixed bug in viewing messages longer than the screen
915        indicate in the sepbar if there is a non zero vert offset
916        send on '.' on a line by itself
917        added disable-ctrl-d variable
918        fixed bug where C-k did not delete the last \n in the buffer
919        make non-character meta keys work
920        use ZSendNotice instead of ZSendList
921        implemented <, >, M-< and M-> in viewwin
922        removed the spaces at the bottom of viewwin
923        added 'about' command
924        fixed bug using 'M' with no current message
925        changed message object to use char *'s to save on memory
926        change malloc, realloc, strdup and free to use owl hooks so that
927           debugging can be added
928               
9290.10.1
930        fixed a trailing space bug in the parser
931        impelemented the "burning ears" feature
932        have admin messages do ztext parsing
933        fixed bug in reporting which M- key was pressed
934        C-g will now cancel commands like C-c
935       
9360.10
937        implemented owl_function_full_redisplay().
938        C-l uses owl_function_full_redisplay().
939        when a popwin exists to a full redisplay.  (fixes bug)
940        improved the owl_editwin_process_char logic
941        removed all unnecessary wrefresh's and replaced with wnoutrefesh
942        owl_editwin_redisplay now takes an argument to optionally doupdate()
943        improved the cut-and-paste speed by not doing a usleep the first
944          time through the loop after getting a keypress.
945        nuked typwin.c and associated stuff.  It's useless now.
946        added viewwin code for paging windows
947        curly braces work for zephyr formatting
948        @i in zephyr formatting will be displayed as underlined text
949        turned off idlok
950        implemented viewwin
951        implemented viewwi in popwin for pageable popwins
952        help, info now use pageable popwins
953        bound 'M' to bring the current message up in a popwin
954        return, space bar, 'b' and backspace now scroll within a message
955        turned off resize message
956        C-v and M-v page the main window
957        implemented owl_message_is_mail
958        some build cleanup
959
960       
9610.9
962        added owl_message_is_personal and have things use it
963        added owl_message_is_private
964        fixed 'print personalbell' and have 'set personalbell'
965           print a message
966        bold only on message_is_personal
967        display the realm if not local
968        implemented M-f, M-b, M-d, M-<, M-> in editwin
969        implemnted word wrapping in editwin
970        implemented M-q (paragraph-fill) in editwin
971        fixed bug that caused owl to segfault logging a 'weird' class
972        M-x is a keysym for ':'
973        added smart bolding and userclue
974        fixed a bug causing pings to beep even if rxping is off
975       
9760.8.1
977        fixed bug in logging code
978       
9790.8
980        implemented personal logging
981        implemented class logging
982        implemented resize of typewin
983        fixed the backspace problem
984        -v command line option prints the version number
985       
9860.7
987        load-subs will report error opening file
988        skip comment lines in loadsubs and loadloginsubs
989        changed internal references to rxping and txping
990        fix replying to a blank instance
991        added subscribe command
992        subscribe to login messages from .anyone by default
993        'loginsubs' variarble controlls automated login messages
994        redisplay the editwin after a resize
995        leave the cursor in the editwin if active
996        fix problems in the build system
997        added displayoutgoing variable
998        temporarily removed error printing for zlog in / out
999       
10000.61
1001        fixed bug in "message sent to <foo>" for zwrite
1002       
10030.6
1004        help updated
1005        zaway key set to caps A
1006        support zephyring other realms
1007        rxping variable for receiving pings
1008        txping variable for sending pings
1009        function in place to resize typwin
1010        C-l to refresh
1011        personal bell variable
1012        beta message now an admin message
1013       
10140.5
1015        Added the debug command and flag
1016        Fixed bug in printing fields in info command
1017        Added owl_fmtext_append_ztext and use it
1018        Better formating for pings and login zephyrs
1019        make tester depends on proto
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