source: ChangeLog @ e6449bc

barnowl_perlaimdebianowlrelease-1.10release-1.4release-1.5release-1.6release-1.7release-1.8release-1.9
Last change on this file since e6449bc was e6449bc, checked in by James M. Kretchmar <kretch@mit.edu>, 21 years ago
Owl should build now without zephyr, enabling it to act as a standalone AIM client. Cleaned up some warnings from linux gcc.
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1$Id$
2
32.0.7-pre-1
4        Owl should build now without zephyr, enabling it to act as a
5          standalone AIM client.
6        Cleaned up some warnings from linux gcc.
7       
82.0.6
9        aimlogin will now accept the screenname without a password and ask
10           for the password such that it is not echo'd to the terminal
11        'addbuddy aim' and 'delbuddy aim' now work
12        Bug fix to make zwrite -m work with -c/-i
13        Fixed documentation bug in aimwrite
14        Initialze $owl::auth
15        Fix in autoconf for des425
16        Reformatted editwin.c and added capability of doing password-style
17           echoing
18       
192.0.5
20        Fix in finding des for building zcrypt
21        Fixed description for alert_action variable
22        More detailed usage from -h
23        Special cased replies for webzephyr users on classes and
24          login notifications for webzephyr users
25        Fixed bug that caused a crash on zpunt with '*' for an instance
26        AIM logout and then login now works.
27        Fixed bug causing view -d not to work.
28        Added hostname and tty name to LOGIN/LOGOUT zephyrs on oneline
29          style
30       
312.0.4
32        Made command line option -n actually work
33        Implemented styles, including the 'default' 'basic' and 'oneline'
34          styles.  A 'perl' style is available if a format_msg() function
35          is found in .owlconf
36        Added the 'default_style' variable
37        Added the 'toggle-oneline' command
38        The 'o' key is bound to 'toggle-oneline'
39        Internally, the one view now has a name, 'main', and message
40          recalcuations are done in place when its filter is changed.
41        Added filter field 'login' which can take the values 'login'
42           'logout' or 'none'
43        Added the perl variable $owl::login, just as above
44        Updated the 'login' and 'trash' filters appropriately
45        Fix for checking for DES in build system
46        Bug fix in using makemsg when no curses window is present
47        The variable $owl::auth now exists in perl
48        Use new internal function to delete zephyr subs from file
49        New 'sepbar_disable' variable can turn off sepbar info display
50        Updated contributor info
51        Added the 'show view' command
52        Bug fix in owl_regex
53        Fixed personal aim messages logging to class directory
54        Log "LOGIN" or "LOGOUT" for AIM buddy messages
55        zwrite -m now correctly displays an outgoing message and logs
56        zwrite -s now works
57        Strip spaces in AIM usernames on aimwrite send
58        Removed libfaim/config.log from CVS
59        Fixed some easy fixed-length buffers
60        Wordwrap incoming AIM messages
61        Fixed bug causing buddies not to be added to buddy list during
62          ingorelogin timer
63        Translate &lt; &gt; &amp; &quot; &nbsp; &ensp, &emsp, &endash and
64           &emdash
65       
662.0.3
67        Don't ring the terminal bell on mail messages.
68        Nuke <FONT>
69        Make the build work a little better on OSX
70        Fixed a bug in fmtext
71        Expanded the size of the hostname buffer
72       
732.0.2
74        Fixed bug in 'startup' command.
75
762.0.1
77        Moved newmsgproc stuff to a function procedure
78        Added the 'newlinestrip' variable, on by default, that strips
79          leading and trailing newlines from incoming messages.
80        Fixed a case sensitivity probelm in owl_message_is_personal and
81           owl_message_is_private
82        The message object now uses a list of attributes internally, in
83          prep. for supporting new messaging protocols
84        owl_function_info now uses fmtext instead of one staticly sized
85          buffer
86        in owl_message_get_cc() require that the colon be present after
87          cc.
88        Added some defenses against resize crashes, and put in debug
89          messages if they're encountered
90        In filters 'true' and 'false' are now valid tokens.
91        The 'all' filter has been redefinied to be 'true' and there is a
92          'none' filter defined as 'false'
93        Fixed bug in 'unsub' command that could cause file corruption
94        In the zlist function, give a more detailed error message if
95          the file cannot be opened.
96        Renamed old instances of zsig_exec in the code to zsigproc
97        Don't print the stderr from zsigproc
98        Added a 'loadloginsubs' command to load login subscriptions from a
99          file
100        Added a 'loadsubs' command to eventually phase out the 'load-subs'
101          command
102        Made M-n work on classes and instances with spaces in them
103        Zaway now obeys the smart strip variable
104        Hacked the build system to not have the -E link problem on Athena
105        Added ZResetAuthentication in a number of places to fix problems
106          with stale tickets
107        Added some hooks for malloc debugging
108        M-p is bound to 'view personal' by default
109        loadsubs and loadloginsubs only print messages if in interactive
110          mode
111        added the 'alert_filter' variable, defaults to 'none'.
112        added the 'alert_action' variable, which is an owl command that
113          will be executed when new messages arive that match the
114          alert_filter
115        added the 'term' command which takes the 'raise' and 'deiconify'
116          options.  It assumes xterm for now.
117        only 'make distclean' will nuke core and ~ files now
118        fixes to owl_function_do_newmsgproc from Stephen
119        converted functions.c to new code style, which I'm giving a shot
120        Makefile.in: define DATADIR, for default owlconf.
121        Makefile.in: provide "all" and "install" rules.
122        configure.in: try also libdes and libkrb4, for people using heimdal
123        configure.in: see if des_ecb_encrypt is already prototyped.
124        configure.in: minor changes to work with new autoconf without needing acconfig.h.
125        configure.in: find the install program.
126        configure.in: test for use_default_colors since some versions of
127          solaris don't have it, so we can at least compile something
128          vaguely working there.
129        keypress.c: ifdefs for keys not defined on at least some solarises.
130        owl.c: don't call use_default_colors if we don't have it
131        readconfig.c: added *commented out* code to try to find a
132          system-default owlconf if the user doesn't have one.  Have to
133          ponder if I want this
134        zcrypt.c: don't prototype des_ecb_encrypt if there is a prototype in
135          des.h.
136        zcrypt.c: include owl.h so we get the configure-generated config.h
137        Change to codelist.pl to deal with new code style
138        Remove some ancient stuff from zcrypt.c
139        General cleanup to Makefile.in
140        CTRL and META are now OWL_CTRL and OWL_META.  OWL_CTRL moved to
141          keypress.c
142        do_encrypt declaired static
143        if we don't have des functions, do not try to build in zcrypt
144        kill the newmsgproc function on exit
145        Added libfaim
146        Added basic AIM support, including the "aimlogin", "aimwrite" and
147           "aimlogout" commands
148        New built-in filters 'aim' and 'zephyr'.
149        Do ZResetAuthentication() before zlog_in and zlog_out as well.
150        Print AIM login / logout notifications
151        The 'alist' command prints a list of aim buddies logged in
152        The 'blist' command prints users from all protocols
153        The 'l' key is now bound to 'blist' instead of 'zlist'
154        Started work on 'addbuddy' and 'delbuddy' command but they DO NOT
155          WORK yet
156        Removed a bit of faim code that allowed commands to be executed.
157        The 'B' key is now bound to 'alist'
158        Added the 'startup' and 'unstartup' commands
159        The $HOME/.owl directory is created on startup if it does not exist
160        Added the 'aim_ingorelogin_timer' variable
161        'addbuddy zephyr <user>' and 'delbuddy zephyr <user>' now work.
162        'isloginout' and 'isprivate' are now message attributes
163        improved 'info' function lists seperate info for zephyr, aim and
164           also prints all message attributes
165        AIM logging (both in and out) now works
166        Disabled 'addbuddy' and 'delbuddy' for aim since it doesn't work yet
167        Hacked the Perl build stuff not to link with iconv
168       
1691.2.8
170        Class pings are displayed differently now
171        Updated owlconf.simple example to format outgoing messages.
172       
1731.2.7
174        Outgoing messages now go through the config for formatting
175        Zaway now makes an outgoing message, instead of an admin message
176        The 'zlocate' command can now handle multiple users
177        The simple user format for "To:" is in effect again
178        Prettyed up the zwrite line for using 'reply' on a zaway
179        Added a workaround for a libzephyr bug that caused zwrites to fail
180          if zephyrs were sent just before and just after renewing tickets
181        Fixed a memory bug in getsubs
182        Added receive support for zcrypt messages
183        Added the 'zcrypt' variable which controls whether or not zcrypt
184          messages are decrypted
185        'reply' is disabled for zcrypt until sending zcrypt works
186        Started implementing zcrypt command
187        More updates to the intro doc
188       
1891.2.6
190        Started adding code for newmsgproc.  It doesn't fully work yet!
191          Don't use it.
192        Added search, '/' and '?' to basic help.
193        Will attempt to keep the current message as close as possible
194             to the previous current message after an expunge.
195        "set <variable>" and "unset <variable>" now work for boolean variables.
196        Fixed a bug in owl_function_calculate_topmsg_normal that caused a
197          segfault
198        Fixed some typos in the intro doc
199        Removed old zlog functions from zephyr.c
200        Implemented the dump command
201        New startup message
202       
2031.2.5
204        Patch to fix memory bug in replying to CC messages
205        If we're on Athena and have static krb (or other) libraries, use
206          them
207        Added "athstatic" program to the release, which handles the above
208        Cast to an int for isspace, to make gcc -Wall quiet
209        Added 'zlist' and 'l' to basic help.
210       
2111.2.4
212        'zlog in' will now take an optional thrid argument to set the
213             'tty' variable before setting the zlocation
214        There is now a 'zlist' command that acts like 'znol -l'
215        'l' is bound to 'zlist'
216        Fixed memory leak uninitialzed memory read in fmtext
217        viewwin will now say "End" instead of "More" when at the end
218        Added a debugging message indicating the result of topmsg
219          calculations
220        You can now use %me% in filters
221        The built-in personal filter is updated to do so
222        Fixed a bug in moving the pointer after an expunge
223        Fixed up the normal scrolling code.  Now it should always
224          land on a message, but it's still not optimal.
225        Added the variable 'smartstrip' which will strip kerberos
226          instances out for the 'reply' command.
227        Added -R/usr/athena/lib to the build for Athena
228        Started updating the intro document
229        Small changes to help / about
230        The 'subscribe' and 'unsubscribe' commands (and their aliases) now
231          update .zephyr.subs by default.  If either is given the '-t'
232          (for "temporary") option the .zephyr.subs will not be updated
233        Turned off beeping for hitting the top or bottom of the list of
234          messages
235        Made daemon.webzephyr a special case for smartstrip
236        Added 'out' as a default filter for outgoing messages
237       
2381.2.3
239        Added filters "ping", "auto" and "login" by default.
240        Added "body" as a valid field to match on in a filter.
241        Temporary fix to bug where C-SPACE would cause the key handler to
242             lock up.
243        Messages now have a direciton (in, out or none).  Filters can
244             match on this direction
245        Outbound messages are no longer type 'admin' but are of the
246             appropriate message type (i.e. 'zephyr') and are direction
247             'out'.
248        Smartnarrow now works on outgoing messages
249        'info' updated to show more information for admin and outgoing
250             messages
251        Renamed pretty_sender to short_zuser and renamed long_sender to
252             long_zuser
253        Moved zsig generation to the zwrite object
254        Print the zsig used for outgoing messages
255        The tty variable now controls the zephyr location tty name
256       
2571.2.2
258        Added the 'search' command.
259        '/' is a keybinding for 'search'
260        '?' is a keybinding for 'search -r'
261        Fixed stristr, which was completely broken
262        renamed owl_fmtext_ztext_stylestrip to owl_function_ztext_styletsrip
263             and put it in functions.c
264        Attempts to stay near the current message when switching views.
265             When switching from an empty view to one we've previously
266             been in, the new current message position will attempt
267             to be close to the current position from the last
268             time we visited that view.
269        Fixed bug in readconfig.c that prevented building under perl 5.005.
270        Switched "C-x C-x" to only "startcommand quit"
271        'getsubs' prints closer to the order you sub in.
272        Modified the behavior of last so that "> >" will clear the screen.
273        The new behavior of last is:
274              Moves the pointer to the last message in the view.
275              If we are already at the last message in the view,
276              blanks the screen and moves just past the end of the view
277              so that new messages will appear starting at the top
278              of the screen.
279        Fixed a typo in the help for smartzpunt.
280        Fixed functions to handle curmsg being past the end of the view.
281
2821.2.1
283        New framework for command handling.
284        New framework for keymap handling.
285        Added commands for everything that is bound
286             to a key (do 'show commands' to get the full list).
287        Added 'multi' and '(' commands to allow multiple commands
288             to be specified on a line.             
289        Added user keybindings with bindkey command.
290        Added command aliases (eg, "alias foo bar").
291        Added undelete command that parallels the delete command.
292        Added additional options to delete command.
293        The reply command now takes arguments.
294        Added 'edit:insert-text' command.
295        Added 'show zpunts' to show active punt filters.
296        Added 'show variable <name>' and 'show variables'.
297        Added 'show command <name>' and 'show commands'.
298        Added 'show keymap <name>' and 'show keymaps'.
299        Added 'M-u' to undelete all messages in current view.
300        Fixed dotsend so that the zephyr will still send if there
301             is whitespace after the dot but not on the same line.
302             This should resolve an issue where dotsend wouldn't work
303             if you'd gone up and edited a zephyr.
304        Bug in page down fixed
305        C-t will transpose characters
306        Fix the scrolling bug where we would sometimes fail to scroll
307             the screen down, leaving the current message off
308             the bottom of the screen.
309        Refixed 'login or login' typo in help
310        Fixed M-u description
311        Removed 'first' and 'last' from basic command help
312        Added M-N to basic key help
313        Added M-D, M-u to basic key help
314        Fixed a quoting problem in configure.in
315        Changed top of help to use 'show' instead of M-x
316        Fixed a bug in the summary field for user-created aliases
317        Added "reply zaway" which sends a zaway response to the current msg.
318        Added "edit:delete-prev-word" command and bound M-BACKSPACE to it.
319        Some buffer overruns fixed
320        Variables now have a summary and a long description.
321                Only the summary is shown with help.
322                The long description is shown with "show variable foo".
323        Added a 'scrollmode' variable which determines how the screen
324             will scroll as the cursor moves.  The default behaves
325             identically to previous versions of owl.
326             The following modes are supported:
327             normal      - This is the owl default.  Scrolling happens
328                           when it needs to, and an attempt is made to
329                           keep the current message roughly near
330                           the middle of the screen.  (default)
331             top         - The current message will always be the
332                           the top message displayed.
333             neartop     - The current message will be one down
334                           from the top message displayed,
335                           where possible.
336             center      - An attempt is made to keep the current
337                           message near the center of the screen.
338             paged       - The top message displayed only changes
339                           when user moves the cursor to the top
340                           or bottom of the screen.  When it moves,
341                           the screen will be paged up or down and
342                           the cursor will be near the top or
343                           the bottom.
344             pagedcenter - The top message displayed only changes
345                           when user moves the cursor to the top
346                           or bottom of the screen.  When it moves,
347                           the screen will be paged up or down and
348                           the cursor will be near the center.
349        Added owl_sprintf which returns the formatted string, or NULL.
350                The caller must free this string.
351                This will allocate enough memory and thus
352                avoid potential some buffer overrun situations.
353        Simple implementation of 'zwrite -m' (doesn't yet log an outgoing
354                message as having been sent.)
355        The "Not logged in or subscribing to messages" error
356                now includes the name of the recipient.
357        The "disable-ctrl-d" variable may also be set to "middle"
358                which will result in ctrl-d only sending at the
359                end of the message.  This is now the default.
360                This also added a command "editmulti:done-or-delete".
361        Fixed a bug in the "reply -e" command.
362        Always clear the command buffer before executing the command.
363                (So that interactive commands can sanely do start-command.)
364        Fixed preservation of e->dotsend across owl_editwin_clear().
365        Added history for multiline edit windows (eg, for zephyr composition).
366                The M-n and M-p keys will cycle through the history ring.
367                In particular, it is now possible to edit the command line
368                of a zephyr being composed:  C-c it and restart it
369                and then M-p to get the aborted composition back.
370        Added owl::send_zwrite(command, message) to the perl glue
371                to allow for the direct sending of multi-line messages.
372                For example:  owl::send_zwrite("-c foo -i bar", "hello");
373        Changed owl_fmtext_print_plain to return an alloc'd string to
374                avoid buffer overrun risks.
375        Added owl::ztext_stylestrip("...") function to perlglue
376                 which returns the ztext with formatting stripped out.
377        Added colorztext variable which can be used to disable @color()
378                 strings arriving in messages after it is set.
379                 (Currently, changing its value won't reformat messages).
380        Outgoing zephyr logging now obeys the logpath variable.
381        The '~' character in logpath and classlogpath now gets
382                 replaced with the user's home directory.
383        Added simple implementation of smartnarrow-to-admin that
384                 creates a "type-admin" autofilter.
385                 This was done mostly so that M-C-n and M-C-p do something
386                 sane on admin messages.
387        Added opera to the allowed options to the webbrowser variable.
388        Fixed some buffer overruns in the "reply" command.
389        When repying to "all" on a message that begins with "CC:" (eg, sent
390                 with "zwrite -C", the reply line will be constructed
391                 from the sender and the usernames on the CC: line
392                 of the message being replied to.
393        There is no such thing as C-R, so left C-r as it is but added:
394                 M-r --- edit reply to all
395                 M-R --- edit reply to sender
396        Added RCS Id strings to all files.
397        'show keymaps' shows details of all keymaps after summary list.
398        Added --no-move option to delete command.
399                In particular, delete-and-always-move-down may now
400                be implemented with
401                '( delete --no-move ; next --skip-deleted )'.
402        Folded the nextmsg and prevmsg commands and functions together into
403                one command which takes arguments.
404                Added '--filter <name>' option (eg, for next_personal),
405                '--skip-deleted' option, and
406                '--last-if-none'/'--first-if-none' options.
407                Help updated accordingly. 
408                In particular, the 'personal' filter is now used
409                for 'next personal'. 
410                Added --smart-filter and --smart-filter-instance options
411                to the next and prev commands.
412        Updated examples/owlconf.erik with the above.
413        Made owl_function_fast*filt return a string and not do the
414                narrowing, to make it more general.
415        Added a smartfilter command that creates a filter
416                based on the current message and returns the name
417                of the filter.
418        Added M-C-n and M-C-p keybindings to "move to next message
419                matching current" and "move to previous message
420                matching current"
421        Added variables edit:maxfillcols and edit:maxwrapcols which
422                will limit how wide editing paragraphs may get before
423                they get wrapped.  This is a max and may be narrower
424                depending on the current size of the window.
425                If 0, the max is unlimited.  Default is 70 columns for
426                edit:maxfillcols and unlimited for edit:maxwrapcols.
427        Added smartzpunt command with key binding of "C-x k".
428                This starts a zpunt command filled in with
429                the proposed zpunt.
430        Fixed a memory reference bug in delete and undelete commands.
431        Added support for perl to call directly back into owl.
432        Changed the implementation of owl::command("...") to immediately
433                call back into owl.  This allows perl to get the return
434                value of strings returned by owl commands.
435        Added the getview command which returns the name of the current
436                view's filter. 
437        Added the getvar command which returns the value of a variable.
438        Added an example to examples/owlconf.erik which uses TAB to
439                narrow and restore the view. 
440        Added an example to examples/owlconf.erik which uses M-c to
441                color messages matching the current one green.
442        Integrated change to fix problem with popup blinking on new zephyrs.
443        C-l and resizes will now refresh an open viewwin (eg, help).
444        Updated doc/code.txt to include info about filters, commands,
445                contexts, and keybindings.
446        Exec commands cleaned up to not have buffer-size limitations
447                and to not mess up spaces.  exec also returns a string
448                of the output now.
449        Integrated changes from 1.1.3, and added docs for "zlocate -d"
450                and new show commands.
451        Show with arguments produces help on show.
452        Fix a bug in readconfig caught by efence (where we'd try to read before
453                the beginning of a string if it was empty).
454        The perl command doesn't do makemsg directly, but instead
455             returns the string and it will get printed if it
456             was run interactively.
457       
4581.1.3
459        'show subs' and 'show subscriptions' are now the same as 'getsubs'
460        zlocate now takes an optional -d argument
461        'show terminal' / 'show term'
462        '>' / last doesn't set the last message at the top of the screen now
463        implemented _followlast as an unsupported feature
464        include 'default' in the 'show colors' list
465        added help for 'zpunt' and 'zunpunt'
466        changed the bug address in the startup message
467        can now do 'show status'
468        can now do 'show version'
469        'status' / 'show status' includes the owl version number now
470        'show terminal' includes whether the terminal can change colors
471        fixed off by one bugs in paging / scrolling viewwin
472        don't downcase the sender when getting the log name for personals
473        support @owl::fields as well as @fields
474        downcase class/inst filter names in auto filters
475
4761.1.2
477        Fixed memory mishandling bug
478        Fixed bug in redfining the filter attached to the current view
479        M-n will narrow to message, instance on non-personal, class
480             MESSAGE messages
481        M-N behavies like M-n except that on class messages it narrows
482            to class and instance
483        line wrap earlier, to account for tabbing
484        fixed typo in help
485        'status' command now displays info on terminal color support
486        zephyr @ formatting is now case independant
487        added support for color terminals
488        zephyr @color(foo) now works
489        'D' for deleted messages is now not bold, unless it's the current
490          message
491        F1 displays the help screen
492        added filter colors
493        added the 'colorview' command
494        added the 'show colors' command
495        users who don't have a .zephyr.subs get a simpler format for
496          incoming messages
497        If colors are available 'show filters' will show a filter in the
498          color associated with it.
499        Added the zpunt and zunpunt commands
500        Lines in the subs file starting with '-' are zpunted
501        Include login/logout messages in auto user filters
502        'V' changes to the home view ('all' by default)
503       
5041.1.1
505        Fixed perl, aperl, and pperl commands to deal with quoting
506              and spaces in a saner manner.
507        Removed all owl_get_* methods for booleans and switched
508              cases where they were used to owl_is_*
509        Changes to owlconf.erik to use some new features.
510        Increased the size of the help buffer (as it
511              was overflowing and truncating the help message).
512        Variables prefixed with a _ are not shown in help
513              or by printallvars (and prefixed Not Yet Implemented
514              variables with this).
515        Fix typo in help
516        include stdio.h in functions.c
517        remove stale "q to quit" from bottom of info message
518        fix downward scrolling more than a page
519        use authentication for zlocate, by default
520        fixed buffer over run in info command on long messages
521        call 'perl <file>' from Makefile to avoid hardcoding perl paths
522        in Makefile don't build owl_prototypes.h unless necessary
523        store the time for admin messages
524        display admin message time in 'info' command
525        fixed an editwin M-> last character bug
526               
5271.1
528        reply is a normal function now
529        'R' does reply to sender
530        'T' tells you how many messages were marked for deletion
531        local realm removed from login / logout messages
532        added command history
533        better runtime / starttime reporting in 'status' command
534        leave the pointer near the current message after expunge
535        C-l recenters editwin
536        implemented zlocate
537        @italic works the same as @i
538        on reply only quote class / instance when necessary
539        C-r allows you to edit the reply line
540        don't use unecessary options in reply line
541        display 'info' errors in msgwin, not popup
542        impelemnted aexec, pexec commands
543        the zsig now goes through ztext formatting
544        messages have id numbers now
545        'info' prints the msgid
546        added the 'filter' command
547        added the 'view' command
548        added the 'show filter' command
549        added the 'viewclass' (and 'vc') commands
550        added the 'viewuser' (and 'vu') commands
551        M-n will filter to the current class or user
552        'v' starts a view command
553        M-D will delete all messages in current view
554        added the 'delete' (and 'del') command
555        load-subs with no argument loads the default subs file
556        '<truncated>' is now when the *current* message is truncated
557        the reply-lockout filter (with default) specifices messages that
558           cannot be replied to.
559        in the configfile owl::receive_msg is run whenever a message is
560          received
561        added the beep command
562        added the contributors file
563        declare ZGetSubscriptions and ZGetLocations since the includes
564          don't seem to
565        fixed bug in displaying last line in popwin if no final '\n'
566        'T' uses the 'trash' filter now
567        zaway_msg, zaway_msg_default and zaway are all user variables now.
568        zsig variable overrides zsigproc
569        If there's no appendtosepbar don't interfear with the sepbar
570        Changed: owl_message_get_numlines will return 0 of m is NULL
571        Added login messages to messages marked by owl_function_delete_automsgs
572        Added owl_function_delete_by_id(id) which acts independent of view
573        Added "-id <id>" option to delete command
574        Fixed an arg checking bug in delete command
575        Added owl::id to perl namespace with message id
576        Fixed a memory corruption bug in readconfig.c (where right
577              after the strdup to "out", we'd strcat a \n onto the end.
578              This would be triggered whenever owl::format_msg returned
579              a string not ending in a newline
580        Added 'X' keybinding which expunges and then switches to
581              a view defined by the variable "view_home" which defaults
582              to "all"
583        Consolidated readconfig.c somewhat to remove duplication.
584              owl_config_execute now returns a string.
585        Added an example config file that does vt-style formatting.
586              (examples/owlconf.vtformat)
587        Added the 'perl', 'aperl', and 'pperl' commands which will
588              evaluate perl expressions.
589        Fixed bug where pclose zsigproc would cause zombies
590        Can set zsigproc or zsig to "" to disable
591        Added support for multiple browsers (galeon and none were added).
592              Configure with the "webbrowser" variable.
593        Changing typewinsize height triggers resize event.
594        Added zsig variable which will be used if no zsigproc and non-empty.
595        Added "make test" rule to Makefile which will run regression tests,
596              and added regression testing framework to tester
597        Fixed codelist.pl to ignore static declarations.
598        Added dict.c which contains string->ptr dictionary routines
599              and the owl_dict type.
600              These include regression tests.
601        Overhaul/rewrite of variable handling.  Variables are now managed
602              in an owl_vardict (in g.vars) which contains a dictionary
603              of owl_variable's.  Each owl_variable has dispatch functions
604              for validating values, setting it and getting it,
605              and for setting it to and from string values.
606              The variable.c file contains the list of variables.
607              Stubs for the owl_global_<varname>_get functions and friends
608              are generated from variable.c by stubgen.pl.
609              The help.c messages for variables now calls into variable.c
610              so all information about most variables is in one place.   
611        Cleaned out code from global.c and command.c that was made obselete
612              by variable overhaul.
613        The set command now takes a -q option to not log a message.
614        Fixed a bug where set and print with no arguments would
615              print "Undefined variable" in addition
616              to running owl_function_printallvars.
617        debug is now a variable that can be turned on and off.
618        Fixed mail,inbox message parsing in examples/owlconf.erik
619        Made zaway_msg and zaway_msg_default into variables
620        Changed owl_function_makemsg and owl_function_debugmsg
621               to use varargs (ie, so they can now take a format
622               string with args).
623        Don't allow " and \ characters in URLs with the "w" command.
624        Removed lots of build warnings.
625        Popwins are wider by default so help messages fit better.
626        Added an atokenize_free function.
627        Fixes to work with an older version of libzephyr.
628        Added dependencies on header files to Makefile.in
629        Added pageup and pagedown key bindings to message list
630        Added pageup and pagedown to viewwin
631        Added configfile section to doc/intro.txt (from example config file)
632        Added appendtosepbar variable which may contain text which will
633              be appended to the sepbar.  This allows the configfile
634              to put information about pings and logins into
635              the sepbar.  (It may be worth also providing a variable
636              which enables this by default, but for now this allows
637              for experimenting with what works well.)
638        Added doc/code.txt which gives a brief overview of the code.
639        Added tags makefile rule and added TAGS to distclean rule.
640       
6411.0.1
642        fix frees in loadsubs and loadloginsubs
643        don't return in owl_free
644       
6451.0
646        'print' and 'set' with no arguments prints all variables
647        Added the 'unsubscribe' and 'unsub' command
648        Renamed the 'unsub' command to 'unsuball'
649        Added the 'getsubs' command which is like zctl ret
650        Fixed bug in logging messages sent to more than one recipient
651        Support '-C', '-O', and '-n' options to zwrite
652        Fixed bug in owl_editwin_delete_char when there are no later chars
653          after the cursor
654        Make "more" and "truncated" work in the status bar
655        enable printing of zsigproc and loginsubs variables
656        only allow message scrolling if the message is actually off the
657          screen
658        'T' will mark all automated message for deletion
659        'P' will go to the next personal message
660        'M-P' will go to the previous personal message
661        replying to a login message goes to the user now
662        added a status command
663        added the intro doc to the release
664        fixed off by one bug in viewwin
665        added complete online help
666        pass $owl::realm in configfile
667        fixed editwin wordwrapping on the last line
668        fixed editwin problem with key_right past the last char
669        print an error and quit if the configfile can't be parsed
670        got rid of owl_mainwin_calculate_topmsg
671        fixed off by one error in calculating topmsg upwards
672        you can now reply to an admin message
673        don't display an error about keypress on window resize
674       
6750.11
676        fixed bug in viewing messages longer than the screen
677        indicate in the sepbar if there is a non zero vert offset
678        send on '.' on a line by itself
679        added disable-ctrl-d variable
680        fixed bug where C-k did not delete the last \n in the buffer
681        make non-character meta keys work
682        use ZSendNotice instead of ZSendList
683        implemented <, >, M-< and M-> in viewwin
684        removed the spaces at the bottom of viewwin
685        added 'about' command
686        fixed bug using 'M' with no current message
687        changed message object to use char *'s to save on memory
688        change malloc, realloc, strdup and free to use owl hooks so that
689           debugging can be added
690               
6910.10.1
692        fixed a trailing space bug in the parser
693        impelemented the "burning ears" feature
694        have admin messages do ztext parsing
695        fixed bug in reporting which M- key was pressed
696        C-g will now cancel commands like C-c
697       
6980.10
699        implemented owl_function_full_redisplay().
700        C-l uses owl_function_full_redisplay().
701        when a popwin exists to a full redisplay.  (fixes bug)
702        improved the owl_editwin_process_char logic
703        removed all unnecessary wrefresh's and replaced with wnoutrefesh
704        owl_editwin_redisplay now takes an argument to optionally doupdate()
705        improved the cut-and-paste speed by not doing a usleep the first
706          time through the loop after getting a keypress.
707        nuked typwin.c and associated stuff.  It's useless now.
708        added viewwin code for paging windows
709        curly braces work for zephyr formatting
710        @i in zephyr formatting will be displayed as underlined text
711        turned off idlok
712        implemented viewwin
713        implemented viewwi in popwin for pageable popwins
714        help, info now use pageable popwins
715        bound 'M' to bring the current message up in a popwin
716        return, space bar, 'b' and backspace now scroll within a message
717        turned off resize message
718        C-v and M-v page the main window
719        implemented owl_message_is_mail
720        some build cleanup
721
722       
7230.9
724        added owl_message_is_personal and have things use it
725        added owl_message_is_private
726        fixed 'print personalbell' and have 'set personalbell'
727           print a message
728        bold only on message_is_personal
729        display the realm if not local
730        implemented M-f, M-b, M-d, M-<, M-> in editwin
731        implemnted word wrapping in editwin
732        implemented M-q (paragraph-fill) in editwin
733        fixed bug that caused owl to segfault logging a 'weird' class
734        M-x is a keysym for ':'
735        added smart bolding and userclue
736        fixed a bug causing pings to beep even if rxping is off
737       
7380.8.1
739        fixed bug in logging code
740       
7410.8
742        implemented personal logging
743        implemented class logging
744        implemented resize of typewin
745        fixed the backspace problem
746        -v command line option prints the version number
747       
7480.7
749        load-subs will report error opening file
750        skip comment lines in loadsubs and loadloginsubs
751        changed internal references to rxping and txping
752        fix replying to a blank instance
753        added subscribe command
754        subscribe to login messages from .anyone by default
755        'loginsubs' variarble controlls automated login messages
756        redisplay the editwin after a resize
757        leave the cursor in the editwin if active
758        fix problems in the build system
759        added displayoutgoing variable
760        temporarily removed error printing for zlog in / out
761       
7620.61
763        fixed bug in "message sent to <foo>" for zwrite
764       
7650.6
766        help updated
767        zaway key set to caps A
768        support zephyring other realms
769        rxping variable for receiving pings
770        txping variable for sending pings
771        function in place to resize typwin
772        C-l to refresh
773        personal bell variable
774        beta message now an admin message
775       
7760.5
777        Added the debug command and flag
778        Fixed bug in printing fields in info command
779        Added owl_fmtext_append_ztext and use it
780        Better formating for pings and login zephyrs
781        make tester depends on proto
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