source: ChangeLog @ a8938c7

Last change on this file since a8938c7 was a8938c7, checked in by James M. Kretchmar <>, 21 years ago
Fixed some easy fixed length buffer problems
  • Property mode set to 100644
File size: 34.0 KB
4        Added filter field 'login' which can take the values 'login'
5           'logout' or 'none'
6        Added the perl variable $owl::login, just as above
7        Updated the 'login' and 'trash' filters appropriately
8        Fix for checking for DES
9        Bug fix in using makemsg when no curses window present
[9381782]10        $owl::auth now works
[b2a91b6]11        Use new function to delete zephyr subs from file
[73624b4]12        New 'sepbar_disable' variable can turn off sepbar info
13        Updated contributor info
[ef56a67]14        added the 'show view' command.
15        removed 'set style'
16        A style is now part of a view, the view command has been revamped
[a6560fe]17        Bug fix in owl_regex
[79a0e82]18        Fixed personal aim messages logging to class directory
19        Log "LOGIN" or "LOGOUT" for AIM buddy messages message
[ce7db4d]20        zwrite -m now logs and displays an outgoing message
21        zwrite -s now works
[658dc2f]22        Don't allow sending to AIM users with spaces
[e75713e]23        Removed libfaim/config.log from CVS
[a8938c7]24        Fixed some easy fixed-length buffers
27        Make command line option -n actualy work
29        'set style' now works.  Possbile values at the moment are
30           'default' 'basic' or 'perl', but the last only if a
31           format_msg() function is found in .owlconf
[b97fce8]32        Added the 'oneline' style
[c3ab155]33        Added the 'default_style' variable
34        Added the 'toggle-oneline' command
35        the 'o' key is bound to 'toggle-oneline'
36        Really use just one view now, named 'main' and recalculate
37          messages when its filter is changed
[dafd919]40        Don't ring the terminal bell on mail messages.
41        Nuke <FONT>
[b2b0773]42        Make the build work a little better on OSX
[6bf73ce]43        Fixed a bug in fmtext
[6e05655]44        Expanded the size of the hostname buffer
47        Fixed bug in 'startup' command.
[aaf6071]50        Moved newmsgproc stuff to a function procedure
[2c8d62e]51        Added the 'newlinestrip' variable, on by default, that strips
[7e3e00a]52          leading and trailing newlines from incoming messages.
[a2641cd9]53        Fixed a case sensitivity probelm in owl_message_is_personal and
54           owl_message_is_private
[d0d65df]55        The message object now uses a list of attributes internally, in
56          prep. for supporting new messaging protocols
57        owl_function_info now uses fmtext instead of one staticly sized
58          buffer
[985f85b]59        in owl_message_get_cc() require that the colon be present after
60          cc.
[f2f9314]61        Added some defenses against resize crashes, and put in debug
62          messages if they're encountered
[89426ab]63        In filters 'true' and 'false' are now valid tokens.
64        The 'all' filter has been redefinied to be 'true' and there is a
65          'none' filter defined as 'false'
[060b3b4]66        Fixed bug in 'unsub' command that could cause file corruption
[ced25d1]67        In the zlist function, give a more detailed error message if
68          the file cannot be opened.
69        Renamed old instances of zsig_exec in the code to zsigproc
70        Don't print the stderr from zsigproc
[7933748]71        Added a 'loadloginsubs' command to load login subscriptions from a
72          file
73        Added a 'loadsubs' command to eventually phase out the 'load-subs'
74          command
[ed2412d]75        Made M-n work on classes and instances with spaces in them
[7c8060d0]76        Zaway now obeys the smart strip variable
[316962a]77        Hacked the build system to not have the -E link problem on Athena
[8262340]78        Added ZResetAuthentication in a number of places to fix problems
79          with stale tickets
80        Added some hooks for malloc debugging
[ecd5dc5]81        M-p is bound to 'view personal' by default
82        loadsubs and loadloginsubs only print messages if in interactive
83          mode
84        added the 'alert_filter' variable, defaults to 'none'.
85        added the 'alert_action' variable, which is an owl command that
86          will be executed when new messages arive that match the
87          alert_filter
88        added the 'term' command which takes the 'raise' and 'deiconify'
89          options.  It assumes xterm for now.
[e9b1f60]90        only 'make distclean' will nuke core and ~ files now
[d54838d]91        fixes to owl_function_do_newmsgproc from Stephen
92        converted functions.c to new code style, which I'm giving a shot
[ac70242]93 define DATADIR, for default owlconf.
94 provide "all" and "install" rules.
95 try also libdes and libkrb4, for people using heimdal
96 see if des_ecb_encrypt is already prototyped.
97 minor changes to work with new autoconf without needing acconfig.h.
98 find the install program.
99 test for use_default_colors since some versions of
100          solaris don't have it, so we can at least compile something
101          vaguely working there.
102        keypress.c: ifdefs for keys not defined on at least some solarises.
103        owl.c: don't call use_default_colors if we don't have it
104        readconfig.c: added *commented out* code to try to find a
105          system-default owlconf if the user doesn't have one.  Have to
106          ponder if I want this
107        zcrypt.c: don't prototype des_ecb_encrypt if there is a prototype in
108          des.h.
109        zcrypt.c: include owl.h so we get the configure-generated config.h
110        Change to to deal with new code style
[69894d2]111        Remove some ancient stuff from zcrypt.c
[aaf6071]112        General cleanup to
[f87c490]113        CTRL and META are now OWL_CTRL and OWL_META.  OWL_CTRL moved to
114          keypress.c
115        do_encrypt declaired static
[c269e22]116        if we don't have des functions, do not try to build in zcrypt
[d09e5a1]117        kill the newmsgproc function on exit
118        Added libfaim
119        Added basic AIM support, including the "aimlogin", "aimwrite" and
120           "aimlogout" commands
[31e48a3]121        New built-in filters 'aim' and 'zephyr'.
122        Do ZResetAuthentication() before zlog_in and zlog_out as well.
[fd93b41]123        Print AIM login / logout notifications
124        The 'alist' command prints a list of aim buddies logged in
125        The 'blist' command prints users from all protocols
126        The 'l' key is now bound to 'blist' instead of 'zlist'
127        Started work on 'addbuddy' and 'delbuddy' command but they DO NOT
128          WORK yet
129        Removed a bit of faim code that allowed commands to be executed.
[38cf544c]130        The 'B' key is now bound to 'alist'
131        Added the 'startup' and 'unstartup' commands
132        The $HOME/.owl directory is created on startup if it does not exist
[65ad073]133        Added the 'aim_ingorelogin_timer' variable
134        'addbuddy zephyr <user>' and 'delbuddy zephyr <user>' now work.
[5789230]135        'isloginout' and 'isprivate' are now message attributes
136        improved 'info' function lists seperate info for zephyr, aim and
137           also prints all message attributes
[aac889a]138        AIM logging (both in and out) now works
139        Disabled 'addbuddy' and 'delbuddy' for aim since it doesn't work yet
[dafd919]140        Hacked the Perl build stuff not to link with iconv
143        Class pings are displayed differently now
[ddb8252]144        Updated owlconf.simple example to format outgoing messages.
147        Outgoing messages now go through the config for formatting
[d023c25]148        Zaway now makes an outgoing message, instead of an admin message
[2527615]149        The 'zlocate' command can now handle multiple users
[aa2f6364]150        The simple user format for "To:" is in effect again
151        Prettyed up the zwrite line for using 'reply' on a zaway
[aecf3e6]152        Added a workaround for a libzephyr bug that caused zwrites to fail
153          if zephyrs were sent just before and just after renewing tickets
[d309eb3]154        Fixed a memory bug in getsubs
155        Added receive support for zcrypt messages
156        Added the 'zcrypt' variable which controls whether or not zcrypt
157          messages are decrypted
158        'reply' is disabled for zcrypt until sending zcrypt works
159        Started implementing zcrypt command
[a15a84f]160        More updates to the intro doc
163        Started adding code for newmsgproc.  It doesn't fully work yet!
164          Don't use it.
[55faab7]165        Added search, '/' and '?' to basic help.
[486688f]166        Will attempt to keep the current message as close as possible
167             to the previous current message after an expunge.
168        "set <variable>" and "unset <variable>" now work for boolean variables.
[88736cb]169        Fixed a bug in owl_function_calculate_topmsg_normal that caused a
170          segfault
171        Fixed some typos in the intro doc
[2adaf1d]172        Removed old zlog functions from zephyr.c
173        Implemented the dump command
174        New startup message
177        Patch to fix memory bug in replying to CC messages
178        If we're on Athena and have static krb (or other) libraries, use
179          them
180        Added "athstatic" program to the release, which handles the above
181        Cast to an int for isspace, to make gcc -Wall quiet
182        Added 'zlist' and 'l' to basic help.
185        'zlog in' will now take an optional thrid argument to set the
186             'tty' variable before setting the zlocation
[42abb10]187        There is now a 'zlist' command that acts like 'znol -l'
188        'l' is bound to 'zlist'
[62f24bc]189        Fixed memory leak uninitialzed memory read in fmtext
[3a2daac]190        viewwin will now say "End" instead of "More" when at the end
191        Added a debugging message indicating the result of topmsg
192          calculations
[65fc0900]193        You can now use %me% in filters
194        The built-in personal filter is updated to do so
[486688f]195        Fixed a bug in moving the pointer after an expunge
[f9c43ae]196        Fixed up the normal scrolling code.  Now it should always
197          land on a message, but it's still not optimal.
198        Added the variable 'smartstrip' which will strip kerberos
199          instances out for the 'reply' command.
200        Added -R/usr/athena/lib to the build for Athena
[bde7714]201        Started updating the intro document
202        Small changes to help / about
203        The 'subscribe' and 'unsubscribe' commands (and their aliases) now
204          update .zephyr.subs by default.  If either is given the '-t'
205          (for "temporary") option the .zephyr.subs will not be updated
[5a6e6b9]206        Turned off beeping for hitting the top or bottom of the list of
207          messages
208        Made daemon.webzephyr a special case for smartstrip
209        Added 'out' as a default filter for outgoing messages
212        Added filters "ping", "auto" and "login" by default.
[75be7c0]213        Added "body" as a valid field to match on in a filter.
[4b464a4]214        Temporary fix to bug where C-SPACE would cause the key handler to
215             lock up.
216        Messages now have a direciton (in, out or none).  Filters can
[5145235]217             match on this direction
[4b464a4]218        Outbound messages are no longer type 'admin' but are of the
219             appropriate message type (i.e. 'zephyr') and are direction
220             'out'.
221        Smartnarrow now works on outgoing messages
222        'info' updated to show more information for admin and outgoing
223             messages
224        Renamed pretty_sender to short_zuser and renamed long_sender to
225             long_zuser
[56330ff]226        Moved zsig generation to the zwrite object
227        Print the zsig used for outgoing messages
[61e79a9]228        The tty variable now controls the zephyr location tty name
231        Added the 'search' command.
232        '/' is a keybinding for 'search'
233        '?' is a keybinding for 'search -r'
234        Fixed stristr, which was completely broken
235        renamed owl_fmtext_ztext_stylestrip to owl_function_ztext_styletsrip
236             and put it in functions.c
[59cf91c]237        Attempts to stay near the current message when switching views.
238             When switching from an empty view to one we've previously
239             been in, the new current message position will attempt
240             to be close to the current position from the last
241             time we visited that view.
[67103d4]242        Fixed bug in readconfig.c that prevented building under perl 5.005.
243        Switched "C-x C-x" to only "startcommand quit"
[9bd2c17]244        'getsubs' prints closer to the order you sub in.
[5eeea3b]245        Modified the behavior of last so that "> >" will clear the screen.
246        The new behavior of last is:
247              Moves the pointer to the last message in the view.
248              If we are already at the last message in the view,
249              blanks the screen and moves just past the end of the view
250              so that new messages will appear starting at the top
251              of the screen.
252        Fixed a typo in the help for smartzpunt.
253        Fixed functions to handle curmsg being past the end of the view.
256        New framework for command handling.
257        New framework for keymap handling.
258        Added commands for everything that is bound
259             to a key (do 'show commands' to get the full list).
260        Added 'multi' and '(' commands to allow multiple commands
261             to be specified on a line.             
262        Added user keybindings with bindkey command.
263        Added command aliases (eg, "alias foo bar").
264        Added undelete command that parallels the delete command.
265        Added additional options to delete command.
266        The reply command now takes arguments.
267        Added 'edit:insert-text' command.
268        Added 'show zpunts' to show active punt filters.
269        Added 'show variable <name>' and 'show variables'.
270        Added 'show command <name>' and 'show commands'.
271        Added 'show keymap <name>' and 'show keymaps'.
272        Added 'M-u' to undelete all messages in current view.
273        Fixed dotsend so that the zephyr will still send if there
274             is whitespace after the dot but not on the same line.
275             This should resolve an issue where dotsend wouldn't work
276             if you'd gone up and edited a zephyr.
277        Bug in page down fixed
278        C-t will transpose characters
[aa2f33b3]279        Fix the scrolling bug where we would sometimes fail to scroll
280             the screen down, leaving the current message off
281             the bottom of the screen.
[8509c08]282        Refixed 'login or login' typo in help
283        Fixed M-u description
284        Removed 'first' and 'last' from basic command help
285        Added M-N to basic key help
286        Added M-D, M-u to basic key help
287        Fixed a quoting problem in
288        Changed top of help to use 'show' instead of M-x
289        Fixed a bug in the summary field for user-created aliases
290        Added "reply zaway" which sends a zaway response to the current msg.
291        Added "edit:delete-prev-word" command and bound M-BACKSPACE to it.
292        Some buffer overruns fixed
293        Variables now have a summary and a long description.
294                Only the summary is shown with help.
295                The long description is shown with "show variable foo".
[aa2f33b3]296        Added a 'scrollmode' variable which determines how the screen
[8509c08]297             will scroll as the cursor moves.  The default behaves
298             identically to previous versions of owl.
[aa2f33b3]299             The following modes are supported:
[8509c08]300             normal      - This is the owl default.  Scrolling happens
301                           when it needs to, and an attempt is made to
302                           keep the current message roughly near
303                           the middle of the screen.  (default)
304             top         - The current message will always be the
305                           the top message displayed.
306             neartop     - The current message will be one down
307                           from the top message displayed,
308                           where possible.
309             center      - An attempt is made to keep the current
310                           message near the center of the screen.
311             paged       - The top message displayed only changes
312                           when user moves the cursor to the top
313                           or bottom of the screen.  When it moves,
314                           the screen will be paged up or down and
315                           the cursor will be near the top or
316                           the bottom.
317             pagedcenter - The top message displayed only changes
318                           when user moves the cursor to the top
319                           or bottom of the screen.  When it moves,
320                           the screen will be paged up or down and
321                           the cursor will be near the center.
322        Added owl_sprintf which returns the formatted string, or NULL.
323                The caller must free this string.
324                This will allocate enough memory and thus
325                avoid potential some buffer overrun situations.
326        Simple implementation of 'zwrite -m' (doesn't yet log an outgoing
327                message as having been sent.)
328        The "Not logged in or subscribing to messages" error
329                now includes the name of the recipient.
330        The "disable-ctrl-d" variable may also be set to "middle"
331                which will result in ctrl-d only sending at the
332                end of the message.  This is now the default.
333                This also added a command "editmulti:done-or-delete".
334        Fixed a bug in the "reply -e" command.
335        Always clear the command buffer before executing the command.
336                (So that interactive commands can sanely do start-command.)
337        Fixed preservation of e->dotsend across owl_editwin_clear().
338        Added history for multiline edit windows (eg, for zephyr composition).
339                The M-n and M-p keys will cycle through the history ring.
340                In particular, it is now possible to edit the command line
341                of a zephyr being composed:  C-c it and restart it
342                and then M-p to get the aborted composition back.
343        Added owl::send_zwrite(command, message) to the perl glue
344                to allow for the direct sending of multi-line messages.
345                For example:  owl::send_zwrite("-c foo -i bar", "hello");
346        Changed owl_fmtext_print_plain to return an alloc'd string to
347                avoid buffer overrun risks.
348        Added owl::ztext_stylestrip("...") function to perlglue
349                 which returns the ztext with formatting stripped out.
350        Added colorztext variable which can be used to disable @color()
351                 strings arriving in messages after it is set.
352                 (Currently, changing its value won't reformat messages).
353        Outgoing zephyr logging now obeys the logpath variable.
354        The '~' character in logpath and classlogpath now gets
355                 replaced with the user's home directory.
356        Added simple implementation of smartnarrow-to-admin that
357                 creates a "type-admin" autofilter.
358                 This was done mostly so that M-C-n and M-C-p do something
359                 sane on admin messages.
360        Added opera to the allowed options to the webbrowser variable.
361        Fixed some buffer overruns in the "reply" command.
362        When repying to "all" on a message that begins with "CC:" (eg, sent
363                 with "zwrite -C", the reply line will be constructed
364                 from the sender and the usernames on the CC: line
365                 of the message being replied to.
366        There is no such thing as C-R, so left C-r as it is but added:
367                 M-r --- edit reply to all
368                 M-R --- edit reply to sender
369        Added RCS Id strings to all files.
370        'show keymaps' shows details of all keymaps after summary list.
371        Added --no-move option to delete command.
372                In particular, delete-and-always-move-down may now
373                be implemented with
374                '( delete --no-move ; next --skip-deleted )'.
375        Folded the nextmsg and prevmsg commands and functions together into
376                one command which takes arguments.
377                Added '--filter <name>' option (eg, for next_personal),
378                '--skip-deleted' option, and
379                '--last-if-none'/'--first-if-none' options.
380                Help updated accordingly. 
381                In particular, the 'personal' filter is now used
382                for 'next personal'. 
383                Added --smart-filter and --smart-filter-instance options
384                to the next and prev commands.
385        Updated examples/owlconf.erik with the above.
386        Made owl_function_fast*filt return a string and not do the
387                narrowing, to make it more general.
388        Added a smartfilter command that creates a filter
389                based on the current message and returns the name
390                of the filter.
391        Added M-C-n and M-C-p keybindings to "move to next message
392                matching current" and "move to previous message
393                matching current"
394        Added variables edit:maxfillcols and edit:maxwrapcols which
395                will limit how wide editing paragraphs may get before
396                they get wrapped.  This is a max and may be narrower
397                depending on the current size of the window.
398                If 0, the max is unlimited.  Default is 70 columns for
399                edit:maxfillcols and unlimited for edit:maxwrapcols.
400        Added smartzpunt command with key binding of "C-x k".
401                This starts a zpunt command filled in with
402                the proposed zpunt.
403        Fixed a memory reference bug in delete and undelete commands.
404        Added support for perl to call directly back into owl.
405        Changed the implementation of owl::command("...") to immediately
406                call back into owl.  This allows perl to get the return
407                value of strings returned by owl commands.
408        Added the getview command which returns the name of the current
409                view's filter. 
410        Added the getvar command which returns the value of a variable.
411        Added an example to examples/owlconf.erik which uses TAB to
412                narrow and restore the view. 
413        Added an example to examples/owlconf.erik which uses M-c to
414                color messages matching the current one green.
415        Integrated change to fix problem with popup blinking on new zephyrs.
416        C-l and resizes will now refresh an open viewwin (eg, help).
417        Updated doc/code.txt to include info about filters, commands,
418                contexts, and keybindings.
419        Exec commands cleaned up to not have buffer-size limitations
420                and to not mess up spaces.  exec also returns a string
421                of the output now.
422        Integrated changes from 1.1.3, and added docs for "zlocate -d"
423                and new show commands.
424        Show with arguments produces help on show.
425        Fix a bug in readconfig caught by efence (where we'd try to read before
426                the beginning of a string if it was empty).
[7d4fbcd]427        The perl command doesn't do makemsg directly, but instead
[8509c08]428             returns the string and it will get printed if it
429             was run interactively.
432        'show subs' and 'show subscriptions' are now the same as 'getsubs'
433        zlocate now takes an optional -d argument
434        'show terminal' / 'show term'
435        '>' / last doesn't set the last message at the top of the screen now
436        implemented _followlast as an unsupported feature
437        include 'default' in the 'show colors' list
438        added help for 'zpunt' and 'zunpunt'
439        changed the bug address in the startup message
440        can now do 'show status'
441        can now do 'show version'
442        'status' / 'show status' includes the owl version number now
443        'show terminal' includes whether the terminal can change colors
444        fixed off by one bugs in paging / scrolling viewwin
445        don't downcase the sender when getting the log name for personals
446        support @owl::fields as well as @fields
447        downcase class/inst filter names in auto filters
450        Fixed memory mishandling bug
451        Fixed bug in redfining the filter attached to the current view
452        M-n will narrow to message, instance on non-personal, class
453             MESSAGE messages
454        M-N behavies like M-n except that on class messages it narrows
455            to class and instance
456        line wrap earlier, to account for tabbing
457        fixed typo in help
458        'status' command now displays info on terminal color support
459        zephyr @ formatting is now case independant
460        added support for color terminals
461        zephyr @color(foo) now works
462        'D' for deleted messages is now not bold, unless it's the current
463          message
464        F1 displays the help screen
465        added filter colors
466        added the 'colorview' command
467        added the 'show colors' command
468        users who don't have a .zephyr.subs get a simpler format for
469          incoming messages
470        If colors are available 'show filters' will show a filter in the
471          color associated with it.
472        Added the zpunt and zunpunt commands
473        Lines in the subs file starting with '-' are zpunted
474        Include login/logout messages in auto user filters
475        'V' changes to the home view ('all' by default)
478        Fixed perl, aperl, and pperl commands to deal with quoting
479              and spaces in a saner manner.
480        Removed all owl_get_* methods for booleans and switched
481              cases where they were used to owl_is_*
482        Changes to owlconf.erik to use some new features.
483        Increased the size of the help buffer (as it
484              was overflowing and truncating the help message).
485        Variables prefixed with a _ are not shown in help
486              or by printallvars (and prefixed Not Yet Implemented
487              variables with this).
488        Fix typo in help
489        include stdio.h in functions.c
490        remove stale "q to quit" from bottom of info message
491        fix downward scrolling more than a page
492        use authentication for zlocate, by default
493        fixed buffer over run in info command on long messages
494        call 'perl <file>' from Makefile to avoid hardcoding perl paths
495        in Makefile don't build owl_prototypes.h unless necessary
496        store the time for admin messages
497        display admin message time in 'info' command
498        fixed an editwin M-> last character bug
501        reply is a normal function now
502        'R' does reply to sender
503        'T' tells you how many messages were marked for deletion
504        local realm removed from login / logout messages
505        added command history
506        better runtime / starttime reporting in 'status' command
507        leave the pointer near the current message after expunge
508        C-l recenters editwin
509        implemented zlocate
510        @italic works the same as @i
511        on reply only quote class / instance when necessary
512        C-r allows you to edit the reply line
513        don't use unecessary options in reply line
514        display 'info' errors in msgwin, not popup
515        impelemnted aexec, pexec commands
516        the zsig now goes through ztext formatting
517        messages have id numbers now
518        'info' prints the msgid
519        added the 'filter' command
520        added the 'view' command
521        added the 'show filter' command
522        added the 'viewclass' (and 'vc') commands
523        added the 'viewuser' (and 'vu') commands
524        M-n will filter to the current class or user
525        'v' starts a view command
526        M-D will delete all messages in current view
527        added the 'delete' (and 'del') command
528        load-subs with no argument loads the default subs file
529        '<truncated>' is now when the *current* message is truncated
530        the reply-lockout filter (with default) specifices messages that
531           cannot be replied to.
532        in the configfile owl::receive_msg is run whenever a message is
533          received
534        added the beep command
535        added the contributors file
536        declare ZGetSubscriptions and ZGetLocations since the includes
537          don't seem to
538        fixed bug in displaying last line in popwin if no final '\n'
539        'T' uses the 'trash' filter now
540        zaway_msg, zaway_msg_default and zaway are all user variables now.
541        zsig variable overrides zsigproc
542        If there's no appendtosepbar don't interfear with the sepbar
543        Changed: owl_message_get_numlines will return 0 of m is NULL
544        Added login messages to messages marked by owl_function_delete_automsgs
545        Added owl_function_delete_by_id(id) which acts independent of view
546        Added "-id <id>" option to delete command
547        Fixed an arg checking bug in delete command
548        Added owl::id to perl namespace with message id
549        Fixed a memory corruption bug in readconfig.c (where right
550              after the strdup to "out", we'd strcat a \n onto the end.
551              This would be triggered whenever owl::format_msg returned
552              a string not ending in a newline
553        Added 'X' keybinding which expunges and then switches to
554              a view defined by the variable "view_home" which defaults
555              to "all"
556        Consolidated readconfig.c somewhat to remove duplication.
557              owl_config_execute now returns a string.
558        Added an example config file that does vt-style formatting.
559              (examples/owlconf.vtformat)
560        Added the 'perl', 'aperl', and 'pperl' commands which will
561              evaluate perl expressions.
562        Fixed bug where pclose zsigproc would cause zombies
563        Can set zsigproc or zsig to "" to disable
564        Added support for multiple browsers (galeon and none were added).
565              Configure with the "webbrowser" variable.
566        Changing typewinsize height triggers resize event.
567        Added zsig variable which will be used if no zsigproc and non-empty.
568        Added "make test" rule to Makefile which will run regression tests,
569              and added regression testing framework to tester
570        Fixed to ignore static declarations.
571        Added dict.c which contains string->ptr dictionary routines
572              and the owl_dict type.
573              These include regression tests.
574        Overhaul/rewrite of variable handling.  Variables are now managed
575              in an owl_vardict (in g.vars) which contains a dictionary
576              of owl_variable's.  Each owl_variable has dispatch functions
577              for validating values, setting it and getting it,
578              and for setting it to and from string values.
579              The variable.c file contains the list of variables.
580              Stubs for the owl_global_<varname>_get functions and friends
581              are generated from variable.c by
582              The help.c messages for variables now calls into variable.c
583              so all information about most variables is in one place.   
584        Cleaned out code from global.c and command.c that was made obselete
585              by variable overhaul.
586        The set command now takes a -q option to not log a message.
587        Fixed a bug where set and print with no arguments would
588              print "Undefined variable" in addition
589              to running owl_function_printallvars.
590        debug is now a variable that can be turned on and off.
591        Fixed mail,inbox message parsing in examples/owlconf.erik
592        Made zaway_msg and zaway_msg_default into variables
593        Changed owl_function_makemsg and owl_function_debugmsg
594               to use varargs (ie, so they can now take a format
595               string with args).
596        Don't allow " and \ characters in URLs with the "w" command.
597        Removed lots of build warnings.
598        Popwins are wider by default so help messages fit better.
599        Added an atokenize_free function.
600        Fixes to work with an older version of libzephyr.
601        Added dependencies on header files to
602        Added pageup and pagedown key bindings to message list
603        Added pageup and pagedown to viewwin
604        Added configfile section to doc/intro.txt (from example config file)
605        Added appendtosepbar variable which may contain text which will
606              be appended to the sepbar.  This allows the configfile
607              to put information about pings and logins into
608              the sepbar.  (It may be worth also providing a variable
609              which enables this by default, but for now this allows
610              for experimenting with what works well.)
611        Added doc/code.txt which gives a brief overview of the code.
612        Added tags makefile rule and added TAGS to distclean rule.
615        fix frees in loadsubs and loadloginsubs
616        don't return in owl_free
619        'print' and 'set' with no arguments prints all variables
620        Added the 'unsubscribe' and 'unsub' command
621        Renamed the 'unsub' command to 'unsuball'
622        Added the 'getsubs' command which is like zctl ret
623        Fixed bug in logging messages sent to more than one recipient
624        Support '-C', '-O', and '-n' options to zwrite
625        Fixed bug in owl_editwin_delete_char when there are no later chars
626          after the cursor
627        Make "more" and "truncated" work in the status bar
628        enable printing of zsigproc and loginsubs variables
629        only allow message scrolling if the message is actually off the
630          screen
631        'T' will mark all automated message for deletion
632        'P' will go to the next personal message
633        'M-P' will go to the previous personal message
634        replying to a login message goes to the user now
635        added a status command
636        added the intro doc to the release
637        fixed off by one bug in viewwin
638        added complete online help
639        pass $owl::realm in configfile
640        fixed editwin wordwrapping on the last line
641        fixed editwin problem with key_right past the last char
642        print an error and quit if the configfile can't be parsed
643        got rid of owl_mainwin_calculate_topmsg
644        fixed off by one error in calculating topmsg upwards
645        you can now reply to an admin message
646        don't display an error about keypress on window resize
649        fixed bug in viewing messages longer than the screen
650        indicate in the sepbar if there is a non zero vert offset
651        send on '.' on a line by itself
652        added disable-ctrl-d variable
653        fixed bug where C-k did not delete the last \n in the buffer
654        make non-character meta keys work
655        use ZSendNotice instead of ZSendList
656        implemented <, >, M-< and M-> in viewwin
657        removed the spaces at the bottom of viewwin
658        added 'about' command
659        fixed bug using 'M' with no current message
660        changed message object to use char *'s to save on memory
661        change malloc, realloc, strdup and free to use owl hooks so that
662           debugging can be added
665        fixed a trailing space bug in the parser
666        impelemented the "burning ears" feature
667        have admin messages do ztext parsing
668        fixed bug in reporting which M- key was pressed
669        C-g will now cancel commands like C-c
672        implemented owl_function_full_redisplay().
673        C-l uses owl_function_full_redisplay().
674        when a popwin exists to a full redisplay.  (fixes bug)
675        improved the owl_editwin_process_char logic
676        removed all unnecessary wrefresh's and replaced with wnoutrefesh
677        owl_editwin_redisplay now takes an argument to optionally doupdate()
678        improved the cut-and-paste speed by not doing a usleep the first
679          time through the loop after getting a keypress.
680        nuked typwin.c and associated stuff.  It's useless now.
681        added viewwin code for paging windows
682        curly braces work for zephyr formatting
683        @i in zephyr formatting will be displayed as underlined text
684        turned off idlok
685        implemented viewwin
686        implemented viewwi in popwin for pageable popwins
687        help, info now use pageable popwins
688        bound 'M' to bring the current message up in a popwin
689        return, space bar, 'b' and backspace now scroll within a message
690        turned off resize message
691        C-v and M-v page the main window
692        implemented owl_message_is_mail
693        some build cleanup
697        added owl_message_is_personal and have things use it
698        added owl_message_is_private
699        fixed 'print personalbell' and have 'set personalbell'
700           print a message
701        bold only on message_is_personal
702        display the realm if not local
703        implemented M-f, M-b, M-d, M-<, M-> in editwin
704        implemnted word wrapping in editwin
705        implemented M-q (paragraph-fill) in editwin
706        fixed bug that caused owl to segfault logging a 'weird' class
707        M-x is a keysym for ':'
708        added smart bolding and userclue
709        fixed a bug causing pings to beep even if rxping is off
712        fixed bug in logging code
715        implemented personal logging
716        implemented class logging
717        implemented resize of typewin
718        fixed the backspace problem
719        -v command line option prints the version number
722        load-subs will report error opening file
723        skip comment lines in loadsubs and loadloginsubs
724        changed internal references to rxping and txping
725        fix replying to a blank instance
726        added subscribe command
727        subscribe to login messages from .anyone by default
728        'loginsubs' variarble controlls automated login messages
729        redisplay the editwin after a resize
730        leave the cursor in the editwin if active
731        fix problems in the build system
732        added displayoutgoing variable
733        temporarily removed error printing for zlog in / out
736        fixed bug in "message sent to <foo>" for zwrite
739        help updated
740        zaway key set to caps A
741        support zephyring other realms
742        rxping variable for receiving pings
743        txping variable for sending pings
744        function in place to resize typwin
745        C-l to refresh
746        personal bell variable
747        beta message now an admin message
750        Added the debug command and flag
751        Fixed bug in printing fields in info command
752        Added owl_fmtext_append_ztext and use it
753        Better formating for pings and login zephyrs
754        make tester depends on proto
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