source: ChangeLog @ cf83b7a

Last change on this file since cf83b7a was cf83b7a, checked in by James M. Kretchmar <>, 21 years ago
Started adding code to do question/response stuff
  • Property mode set to 100644
File size: 34.8 KB
4        Started adding code to do question/response stuff
7        Initialze $owl::auth
8        'addbuddy aim' and 'delbuddy aim' now work
9        Bug fix to make zwrite -m work with -c/-i
10        Fix in autoconf for des425
11        Reformatted editwin.c and added capability of doing password
12           echoing
15        Fix in finding des for building zcrypt
16        Fixed description for alert_action variable
17        More detailed usage from -h
18        Special cased replies for webzephyr users on classes and
19          login notifications for webzephyr users
20        Fixed bug that caused a crash on zpunt with '*' for an instance
21        AIM logout and then login now works.
22        Fixed bug causing view -d not to work.
23        Added hostname and tty name to LOGIN/LOGOUT zephyrs on oneline
24          style
27        Made command line option -n actually work
28        Implemented styles, including the 'default' 'basic' and 'oneline'
29          styles.  A 'perl' style is available if a format_msg() function
30          is found in .owlconf
31        Added the 'default_style' variable
32        Added the 'toggle-oneline' command
33        The 'o' key is bound to 'toggle-oneline'
34        Internally, the one view now has a name, 'main', and message
35          recalcuations are done in place when its filter is changed.
36        Added filter field 'login' which can take the values 'login'
37           'logout' or 'none'
38        Added the perl variable $owl::login, just as above
39        Updated the 'login' and 'trash' filters appropriately
40        Fix for checking for DES in build system
41        Bug fix in using makemsg when no curses window is present
42        The variable $owl::auth now exists in perl
43        Use new internal function to delete zephyr subs from file
44        New 'sepbar_disable' variable can turn off sepbar info display
45        Updated contributor info
46        Added the 'show view' command
47        Bug fix in owl_regex
48        Fixed personal aim messages logging to class directory
49        Log "LOGIN" or "LOGOUT" for AIM buddy messages
50        zwrite -m now correctly displays an outgoing message and logs
51        zwrite -s now works
52        Strip spaces in AIM usernames on aimwrite send
53        Removed libfaim/config.log from CVS
54        Fixed some easy fixed-length buffers
55        Wordwrap incoming AIM messages
56        Fixed bug causing buddies not to be added to buddy list during
57          ingorelogin timer
58        Translate &lt; &gt; &amp; &quot; &nbsp; &ensp, &emsp, &endash and
59           &emdash
62        Don't ring the terminal bell on mail messages.
63        Nuke <FONT>
64        Make the build work a little better on OSX
65        Fixed a bug in fmtext
66        Expanded the size of the hostname buffer
69        Fixed bug in 'startup' command.
72        Moved newmsgproc stuff to a function procedure
73        Added the 'newlinestrip' variable, on by default, that strips
74          leading and trailing newlines from incoming messages.
75        Fixed a case sensitivity probelm in owl_message_is_personal and
76           owl_message_is_private
77        The message object now uses a list of attributes internally, in
78          prep. for supporting new messaging protocols
79        owl_function_info now uses fmtext instead of one staticly sized
80          buffer
81        in owl_message_get_cc() require that the colon be present after
82          cc.
83        Added some defenses against resize crashes, and put in debug
84          messages if they're encountered
85        In filters 'true' and 'false' are now valid tokens.
86        The 'all' filter has been redefinied to be 'true' and there is a
87          'none' filter defined as 'false'
88        Fixed bug in 'unsub' command that could cause file corruption
89        In the zlist function, give a more detailed error message if
90          the file cannot be opened.
91        Renamed old instances of zsig_exec in the code to zsigproc
92        Don't print the stderr from zsigproc
93        Added a 'loadloginsubs' command to load login subscriptions from a
94          file
95        Added a 'loadsubs' command to eventually phase out the 'load-subs'
96          command
97        Made M-n work on classes and instances with spaces in them
98        Zaway now obeys the smart strip variable
99        Hacked the build system to not have the -E link problem on Athena
100        Added ZResetAuthentication in a number of places to fix problems
101          with stale tickets
102        Added some hooks for malloc debugging
103        M-p is bound to 'view personal' by default
104        loadsubs and loadloginsubs only print messages if in interactive
105          mode
106        added the 'alert_filter' variable, defaults to 'none'.
107        added the 'alert_action' variable, which is an owl command that
108          will be executed when new messages arive that match the
109          alert_filter
110        added the 'term' command which takes the 'raise' and 'deiconify'
111          options.  It assumes xterm for now.
112        only 'make distclean' will nuke core and ~ files now
113        fixes to owl_function_do_newmsgproc from Stephen
114        converted functions.c to new code style, which I'm giving a shot
115 define DATADIR, for default owlconf.
116 provide "all" and "install" rules.
117 try also libdes and libkrb4, for people using heimdal
118 see if des_ecb_encrypt is already prototyped.
119 minor changes to work with new autoconf without needing acconfig.h.
120 find the install program.
121 test for use_default_colors since some versions of
122          solaris don't have it, so we can at least compile something
123          vaguely working there.
124        keypress.c: ifdefs for keys not defined on at least some solarises.
125        owl.c: don't call use_default_colors if we don't have it
126        readconfig.c: added *commented out* code to try to find a
127          system-default owlconf if the user doesn't have one.  Have to
128          ponder if I want this
129        zcrypt.c: don't prototype des_ecb_encrypt if there is a prototype in
130          des.h.
131        zcrypt.c: include owl.h so we get the configure-generated config.h
132        Change to to deal with new code style
133        Remove some ancient stuff from zcrypt.c
134        General cleanup to
135        CTRL and META are now OWL_CTRL and OWL_META.  OWL_CTRL moved to
136          keypress.c
137        do_encrypt declaired static
138        if we don't have des functions, do not try to build in zcrypt
139        kill the newmsgproc function on exit
140        Added libfaim
141        Added basic AIM support, including the "aimlogin", "aimwrite" and
142           "aimlogout" commands
143        New built-in filters 'aim' and 'zephyr'.
144        Do ZResetAuthentication() before zlog_in and zlog_out as well.
145        Print AIM login / logout notifications
146        The 'alist' command prints a list of aim buddies logged in
147        The 'blist' command prints users from all protocols
148        The 'l' key is now bound to 'blist' instead of 'zlist'
149        Started work on 'addbuddy' and 'delbuddy' command but they DO NOT
150          WORK yet
151        Removed a bit of faim code that allowed commands to be executed.
152        The 'B' key is now bound to 'alist'
153        Added the 'startup' and 'unstartup' commands
154        The $HOME/.owl directory is created on startup if it does not exist
155        Added the 'aim_ingorelogin_timer' variable
156        'addbuddy zephyr <user>' and 'delbuddy zephyr <user>' now work.
157        'isloginout' and 'isprivate' are now message attributes
158        improved 'info' function lists seperate info for zephyr, aim and
159           also prints all message attributes
160        AIM logging (both in and out) now works
161        Disabled 'addbuddy' and 'delbuddy' for aim since it doesn't work yet
162        Hacked the Perl build stuff not to link with iconv
165        Class pings are displayed differently now
166        Updated owlconf.simple example to format outgoing messages.
169        Outgoing messages now go through the config for formatting
170        Zaway now makes an outgoing message, instead of an admin message
171        The 'zlocate' command can now handle multiple users
172        The simple user format for "To:" is in effect again
173        Prettyed up the zwrite line for using 'reply' on a zaway
174        Added a workaround for a libzephyr bug that caused zwrites to fail
175          if zephyrs were sent just before and just after renewing tickets
176        Fixed a memory bug in getsubs
177        Added receive support for zcrypt messages
178        Added the 'zcrypt' variable which controls whether or not zcrypt
179          messages are decrypted
180        'reply' is disabled for zcrypt until sending zcrypt works
181        Started implementing zcrypt command
182        More updates to the intro doc
185        Started adding code for newmsgproc.  It doesn't fully work yet!
186          Don't use it.
187        Added search, '/' and '?' to basic help.
188        Will attempt to keep the current message as close as possible
189             to the previous current message after an expunge.
190        "set <variable>" and "unset <variable>" now work for boolean variables.
191        Fixed a bug in owl_function_calculate_topmsg_normal that caused a
192          segfault
193        Fixed some typos in the intro doc
194        Removed old zlog functions from zephyr.c
195        Implemented the dump command
196        New startup message
199        Patch to fix memory bug in replying to CC messages
200        If we're on Athena and have static krb (or other) libraries, use
201          them
202        Added "athstatic" program to the release, which handles the above
203        Cast to an int for isspace, to make gcc -Wall quiet
204        Added 'zlist' and 'l' to basic help.
207        'zlog in' will now take an optional thrid argument to set the
208             'tty' variable before setting the zlocation
209        There is now a 'zlist' command that acts like 'znol -l'
210        'l' is bound to 'zlist'
211        Fixed memory leak uninitialzed memory read in fmtext
212        viewwin will now say "End" instead of "More" when at the end
213        Added a debugging message indicating the result of topmsg
214          calculations
215        You can now use %me% in filters
216        The built-in personal filter is updated to do so
217        Fixed a bug in moving the pointer after an expunge
218        Fixed up the normal scrolling code.  Now it should always
219          land on a message, but it's still not optimal.
220        Added the variable 'smartstrip' which will strip kerberos
221          instances out for the 'reply' command.
222        Added -R/usr/athena/lib to the build for Athena
223        Started updating the intro document
224        Small changes to help / about
225        The 'subscribe' and 'unsubscribe' commands (and their aliases) now
226          update .zephyr.subs by default.  If either is given the '-t'
227          (for "temporary") option the .zephyr.subs will not be updated
228        Turned off beeping for hitting the top or bottom of the list of
229          messages
230        Made daemon.webzephyr a special case for smartstrip
231        Added 'out' as a default filter for outgoing messages
234        Added filters "ping", "auto" and "login" by default.
235        Added "body" as a valid field to match on in a filter.
236        Temporary fix to bug where C-SPACE would cause the key handler to
237             lock up.
238        Messages now have a direciton (in, out or none).  Filters can
239             match on this direction
240        Outbound messages are no longer type 'admin' but are of the
241             appropriate message type (i.e. 'zephyr') and are direction
242             'out'.
243        Smartnarrow now works on outgoing messages
244        'info' updated to show more information for admin and outgoing
245             messages
246        Renamed pretty_sender to short_zuser and renamed long_sender to
247             long_zuser
248        Moved zsig generation to the zwrite object
249        Print the zsig used for outgoing messages
250        The tty variable now controls the zephyr location tty name
253        Added the 'search' command.
254        '/' is a keybinding for 'search'
255        '?' is a keybinding for 'search -r'
256        Fixed stristr, which was completely broken
257        renamed owl_fmtext_ztext_stylestrip to owl_function_ztext_styletsrip
258             and put it in functions.c
259        Attempts to stay near the current message when switching views.
260             When switching from an empty view to one we've previously
261             been in, the new current message position will attempt
262             to be close to the current position from the last
263             time we visited that view.
264        Fixed bug in readconfig.c that prevented building under perl 5.005.
265        Switched "C-x C-x" to only "startcommand quit"
266        'getsubs' prints closer to the order you sub in.
267        Modified the behavior of last so that "> >" will clear the screen.
268        The new behavior of last is:
269              Moves the pointer to the last message in the view.
270              If we are already at the last message in the view,
271              blanks the screen and moves just past the end of the view
272              so that new messages will appear starting at the top
273              of the screen.
274        Fixed a typo in the help for smartzpunt.
275        Fixed functions to handle curmsg being past the end of the view.
278        New framework for command handling.
279        New framework for keymap handling.
280        Added commands for everything that is bound
281             to a key (do 'show commands' to get the full list).
282        Added 'multi' and '(' commands to allow multiple commands
283             to be specified on a line.             
284        Added user keybindings with bindkey command.
285        Added command aliases (eg, "alias foo bar").
286        Added undelete command that parallels the delete command.
287        Added additional options to delete command.
288        The reply command now takes arguments.
289        Added 'edit:insert-text' command.
290        Added 'show zpunts' to show active punt filters.
291        Added 'show variable <name>' and 'show variables'.
292        Added 'show command <name>' and 'show commands'.
293        Added 'show keymap <name>' and 'show keymaps'.
294        Added 'M-u' to undelete all messages in current view.
295        Fixed dotsend so that the zephyr will still send if there
296             is whitespace after the dot but not on the same line.
297             This should resolve an issue where dotsend wouldn't work
298             if you'd gone up and edited a zephyr.
299        Bug in page down fixed
300        C-t will transpose characters
301        Fix the scrolling bug where we would sometimes fail to scroll
302             the screen down, leaving the current message off
303             the bottom of the screen.
304        Refixed 'login or login' typo in help
305        Fixed M-u description
306        Removed 'first' and 'last' from basic command help
307        Added M-N to basic key help
308        Added M-D, M-u to basic key help
309        Fixed a quoting problem in
310        Changed top of help to use 'show' instead of M-x
311        Fixed a bug in the summary field for user-created aliases
312        Added "reply zaway" which sends a zaway response to the current msg.
313        Added "edit:delete-prev-word" command and bound M-BACKSPACE to it.
314        Some buffer overruns fixed
315        Variables now have a summary and a long description.
316                Only the summary is shown with help.
317                The long description is shown with "show variable foo".
318        Added a 'scrollmode' variable which determines how the screen
319             will scroll as the cursor moves.  The default behaves
320             identically to previous versions of owl.
321             The following modes are supported:
322             normal      - This is the owl default.  Scrolling happens
323                           when it needs to, and an attempt is made to
324                           keep the current message roughly near
325                           the middle of the screen.  (default)
326             top         - The current message will always be the
327                           the top message displayed.
328             neartop     - The current message will be one down
329                           from the top message displayed,
330                           where possible.
331             center      - An attempt is made to keep the current
332                           message near the center of the screen.
333             paged       - The top message displayed only changes
334                           when user moves the cursor to the top
335                           or bottom of the screen.  When it moves,
336                           the screen will be paged up or down and
337                           the cursor will be near the top or
338                           the bottom.
339             pagedcenter - The top message displayed only changes
340                           when user moves the cursor to the top
341                           or bottom of the screen.  When it moves,
342                           the screen will be paged up or down and
343                           the cursor will be near the center.
344        Added owl_sprintf which returns the formatted string, or NULL.
345                The caller must free this string.
346                This will allocate enough memory and thus
347                avoid potential some buffer overrun situations.
348        Simple implementation of 'zwrite -m' (doesn't yet log an outgoing
349                message as having been sent.)
350        The "Not logged in or subscribing to messages" error
351                now includes the name of the recipient.
352        The "disable-ctrl-d" variable may also be set to "middle"
353                which will result in ctrl-d only sending at the
354                end of the message.  This is now the default.
355                This also added a command "editmulti:done-or-delete".
356        Fixed a bug in the "reply -e" command.
357        Always clear the command buffer before executing the command.
358                (So that interactive commands can sanely do start-command.)
359        Fixed preservation of e->dotsend across owl_editwin_clear().
360        Added history for multiline edit windows (eg, for zephyr composition).
361                The M-n and M-p keys will cycle through the history ring.
362                In particular, it is now possible to edit the command line
363                of a zephyr being composed:  C-c it and restart it
364                and then M-p to get the aborted composition back.
365        Added owl::send_zwrite(command, message) to the perl glue
366                to allow for the direct sending of multi-line messages.
367                For example:  owl::send_zwrite("-c foo -i bar", "hello");
368        Changed owl_fmtext_print_plain to return an alloc'd string to
369                avoid buffer overrun risks.
370        Added owl::ztext_stylestrip("...") function to perlglue
371                 which returns the ztext with formatting stripped out.
372        Added colorztext variable which can be used to disable @color()
373                 strings arriving in messages after it is set.
374                 (Currently, changing its value won't reformat messages).
375        Outgoing zephyr logging now obeys the logpath variable.
376        The '~' character in logpath and classlogpath now gets
377                 replaced with the user's home directory.
378        Added simple implementation of smartnarrow-to-admin that
379                 creates a "type-admin" autofilter.
380                 This was done mostly so that M-C-n and M-C-p do something
381                 sane on admin messages.
382        Added opera to the allowed options to the webbrowser variable.
383        Fixed some buffer overruns in the "reply" command.
384        When repying to "all" on a message that begins with "CC:" (eg, sent
385                 with "zwrite -C", the reply line will be constructed
386                 from the sender and the usernames on the CC: line
387                 of the message being replied to.
388        There is no such thing as C-R, so left C-r as it is but added:
389                 M-r --- edit reply to all
390                 M-R --- edit reply to sender
391        Added RCS Id strings to all files.
392        'show keymaps' shows details of all keymaps after summary list.
393        Added --no-move option to delete command.
394                In particular, delete-and-always-move-down may now
395                be implemented with
396                '( delete --no-move ; next --skip-deleted )'.
397        Folded the nextmsg and prevmsg commands and functions together into
398                one command which takes arguments.
399                Added '--filter <name>' option (eg, for next_personal),
400                '--skip-deleted' option, and
401                '--last-if-none'/'--first-if-none' options.
402                Help updated accordingly. 
403                In particular, the 'personal' filter is now used
404                for 'next personal'. 
405                Added --smart-filter and --smart-filter-instance options
406                to the next and prev commands.
407        Updated examples/owlconf.erik with the above.
408        Made owl_function_fast*filt return a string and not do the
409                narrowing, to make it more general.
410        Added a smartfilter command that creates a filter
411                based on the current message and returns the name
412                of the filter.
413        Added M-C-n and M-C-p keybindings to "move to next message
414                matching current" and "move to previous message
415                matching current"
416        Added variables edit:maxfillcols and edit:maxwrapcols which
417                will limit how wide editing paragraphs may get before
418                they get wrapped.  This is a max and may be narrower
419                depending on the current size of the window.
420                If 0, the max is unlimited.  Default is 70 columns for
421                edit:maxfillcols and unlimited for edit:maxwrapcols.
422        Added smartzpunt command with key binding of "C-x k".
423                This starts a zpunt command filled in with
424                the proposed zpunt.
425        Fixed a memory reference bug in delete and undelete commands.
426        Added support for perl to call directly back into owl.
427        Changed the implementation of owl::command("...") to immediately
428                call back into owl.  This allows perl to get the return
429                value of strings returned by owl commands.
430        Added the getview command which returns the name of the current
431                view's filter. 
432        Added the getvar command which returns the value of a variable.
433        Added an example to examples/owlconf.erik which uses TAB to
434                narrow and restore the view. 
435        Added an example to examples/owlconf.erik which uses M-c to
436                color messages matching the current one green.
437        Integrated change to fix problem with popup blinking on new zephyrs.
438        C-l and resizes will now refresh an open viewwin (eg, help).
439        Updated doc/code.txt to include info about filters, commands,
440                contexts, and keybindings.
441        Exec commands cleaned up to not have buffer-size limitations
442                and to not mess up spaces.  exec also returns a string
443                of the output now.
444        Integrated changes from 1.1.3, and added docs for "zlocate -d"
445                and new show commands.
446        Show with arguments produces help on show.
447        Fix a bug in readconfig caught by efence (where we'd try to read before
448                the beginning of a string if it was empty).
449        The perl command doesn't do makemsg directly, but instead
450             returns the string and it will get printed if it
451             was run interactively.
454        'show subs' and 'show subscriptions' are now the same as 'getsubs'
455        zlocate now takes an optional -d argument
456        'show terminal' / 'show term'
457        '>' / last doesn't set the last message at the top of the screen now
458        implemented _followlast as an unsupported feature
459        include 'default' in the 'show colors' list
460        added help for 'zpunt' and 'zunpunt'
461        changed the bug address in the startup message
462        can now do 'show status'
463        can now do 'show version'
464        'status' / 'show status' includes the owl version number now
465        'show terminal' includes whether the terminal can change colors
466        fixed off by one bugs in paging / scrolling viewwin
467        don't downcase the sender when getting the log name for personals
468        support @owl::fields as well as @fields
469        downcase class/inst filter names in auto filters
472        Fixed memory mishandling bug
473        Fixed bug in redfining the filter attached to the current view
474        M-n will narrow to message, instance on non-personal, class
475             MESSAGE messages
476        M-N behavies like M-n except that on class messages it narrows
477            to class and instance
478        line wrap earlier, to account for tabbing
479        fixed typo in help
480        'status' command now displays info on terminal color support
481        zephyr @ formatting is now case independant
482        added support for color terminals
483        zephyr @color(foo) now works
484        'D' for deleted messages is now not bold, unless it's the current
485          message
486        F1 displays the help screen
487        added filter colors
488        added the 'colorview' command
489        added the 'show colors' command
490        users who don't have a .zephyr.subs get a simpler format for
491          incoming messages
492        If colors are available 'show filters' will show a filter in the
493          color associated with it.
494        Added the zpunt and zunpunt commands
495        Lines in the subs file starting with '-' are zpunted
496        Include login/logout messages in auto user filters
497        'V' changes to the home view ('all' by default)
500        Fixed perl, aperl, and pperl commands to deal with quoting
501              and spaces in a saner manner.
502        Removed all owl_get_* methods for booleans and switched
503              cases where they were used to owl_is_*
504        Changes to owlconf.erik to use some new features.
505        Increased the size of the help buffer (as it
506              was overflowing and truncating the help message).
507        Variables prefixed with a _ are not shown in help
508              or by printallvars (and prefixed Not Yet Implemented
509              variables with this).
510        Fix typo in help
511        include stdio.h in functions.c
512        remove stale "q to quit" from bottom of info message
513        fix downward scrolling more than a page
514        use authentication for zlocate, by default
515        fixed buffer over run in info command on long messages
516        call 'perl <file>' from Makefile to avoid hardcoding perl paths
517        in Makefile don't build owl_prototypes.h unless necessary
518        store the time for admin messages
519        display admin message time in 'info' command
520        fixed an editwin M-> last character bug
523        reply is a normal function now
524        'R' does reply to sender
525        'T' tells you how many messages were marked for deletion
526        local realm removed from login / logout messages
527        added command history
528        better runtime / starttime reporting in 'status' command
529        leave the pointer near the current message after expunge
530        C-l recenters editwin
531        implemented zlocate
532        @italic works the same as @i
533        on reply only quote class / instance when necessary
534        C-r allows you to edit the reply line
535        don't use unecessary options in reply line
536        display 'info' errors in msgwin, not popup
537        impelemnted aexec, pexec commands
538        the zsig now goes through ztext formatting
539        messages have id numbers now
540        'info' prints the msgid
541        added the 'filter' command
542        added the 'view' command
543        added the 'show filter' command
544        added the 'viewclass' (and 'vc') commands
545        added the 'viewuser' (and 'vu') commands
546        M-n will filter to the current class or user
547        'v' starts a view command
548        M-D will delete all messages in current view
549        added the 'delete' (and 'del') command
550        load-subs with no argument loads the default subs file
551        '<truncated>' is now when the *current* message is truncated
552        the reply-lockout filter (with default) specifices messages that
553           cannot be replied to.
554        in the configfile owl::receive_msg is run whenever a message is
555          received
556        added the beep command
557        added the contributors file
558        declare ZGetSubscriptions and ZGetLocations since the includes
559          don't seem to
560        fixed bug in displaying last line in popwin if no final '\n'
561        'T' uses the 'trash' filter now
562        zaway_msg, zaway_msg_default and zaway are all user variables now.
563        zsig variable overrides zsigproc
564        If there's no appendtosepbar don't interfear with the sepbar
565        Changed: owl_message_get_numlines will return 0 of m is NULL
566        Added login messages to messages marked by owl_function_delete_automsgs
567        Added owl_function_delete_by_id(id) which acts independent of view
568        Added "-id <id>" option to delete command
569        Fixed an arg checking bug in delete command
570        Added owl::id to perl namespace with message id
571        Fixed a memory corruption bug in readconfig.c (where right
572              after the strdup to "out", we'd strcat a \n onto the end.
573              This would be triggered whenever owl::format_msg returned
574              a string not ending in a newline
575        Added 'X' keybinding which expunges and then switches to
576              a view defined by the variable "view_home" which defaults
577              to "all"
578        Consolidated readconfig.c somewhat to remove duplication.
579              owl_config_execute now returns a string.
580        Added an example config file that does vt-style formatting.
581              (examples/owlconf.vtformat)
582        Added the 'perl', 'aperl', and 'pperl' commands which will
583              evaluate perl expressions.
584        Fixed bug where pclose zsigproc would cause zombies
585        Can set zsigproc or zsig to "" to disable
586        Added support for multiple browsers (galeon and none were added).
587              Configure with the "webbrowser" variable.
588        Changing typewinsize height triggers resize event.
589        Added zsig variable which will be used if no zsigproc and non-empty.
590        Added "make test" rule to Makefile which will run regression tests,
591              and added regression testing framework to tester
592        Fixed to ignore static declarations.
593        Added dict.c which contains string->ptr dictionary routines
594              and the owl_dict type.
595              These include regression tests.
596        Overhaul/rewrite of variable handling.  Variables are now managed
597              in an owl_vardict (in g.vars) which contains a dictionary
598              of owl_variable's.  Each owl_variable has dispatch functions
599              for validating values, setting it and getting it,
600              and for setting it to and from string values.
601              The variable.c file contains the list of variables.
602              Stubs for the owl_global_<varname>_get functions and friends
603              are generated from variable.c by
604              The help.c messages for variables now calls into variable.c
605              so all information about most variables is in one place.   
606        Cleaned out code from global.c and command.c that was made obselete
607              by variable overhaul.
608        The set command now takes a -q option to not log a message.
609        Fixed a bug where set and print with no arguments would
610              print "Undefined variable" in addition
611              to running owl_function_printallvars.
612        debug is now a variable that can be turned on and off.
613        Fixed mail,inbox message parsing in examples/owlconf.erik
614        Made zaway_msg and zaway_msg_default into variables
615        Changed owl_function_makemsg and owl_function_debugmsg
616               to use varargs (ie, so they can now take a format
617               string with args).
618        Don't allow " and \ characters in URLs with the "w" command.
619        Removed lots of build warnings.
620        Popwins are wider by default so help messages fit better.
621        Added an atokenize_free function.
622        Fixes to work with an older version of libzephyr.
623        Added dependencies on header files to
624        Added pageup and pagedown key bindings to message list
625        Added pageup and pagedown to viewwin
626        Added configfile section to doc/intro.txt (from example config file)
627        Added appendtosepbar variable which may contain text which will
628              be appended to the sepbar.  This allows the configfile
629              to put information about pings and logins into
630              the sepbar.  (It may be worth also providing a variable
631              which enables this by default, but for now this allows
632              for experimenting with what works well.)
633        Added doc/code.txt which gives a brief overview of the code.
634        Added tags makefile rule and added TAGS to distclean rule.
637        fix frees in loadsubs and loadloginsubs
638        don't return in owl_free
641        'print' and 'set' with no arguments prints all variables
642        Added the 'unsubscribe' and 'unsub' command
643        Renamed the 'unsub' command to 'unsuball'
644        Added the 'getsubs' command which is like zctl ret
645        Fixed bug in logging messages sent to more than one recipient
646        Support '-C', '-O', and '-n' options to zwrite
647        Fixed bug in owl_editwin_delete_char when there are no later chars
648          after the cursor
649        Make "more" and "truncated" work in the status bar
650        enable printing of zsigproc and loginsubs variables
651        only allow message scrolling if the message is actually off the
652          screen
653        'T' will mark all automated message for deletion
654        'P' will go to the next personal message
655        'M-P' will go to the previous personal message
656        replying to a login message goes to the user now
657        added a status command
658        added the intro doc to the release
659        fixed off by one bug in viewwin
660        added complete online help
661        pass $owl::realm in configfile
662        fixed editwin wordwrapping on the last line
663        fixed editwin problem with key_right past the last char
664        print an error and quit if the configfile can't be parsed
665        got rid of owl_mainwin_calculate_topmsg
666        fixed off by one error in calculating topmsg upwards
667        you can now reply to an admin message
668        don't display an error about keypress on window resize
671        fixed bug in viewing messages longer than the screen
672        indicate in the sepbar if there is a non zero vert offset
673        send on '.' on a line by itself
674        added disable-ctrl-d variable
675        fixed bug where C-k did not delete the last \n in the buffer
676        make non-character meta keys work
677        use ZSendNotice instead of ZSendList
678        implemented <, >, M-< and M-> in viewwin
679        removed the spaces at the bottom of viewwin
680        added 'about' command
681        fixed bug using 'M' with no current message
682        changed message object to use char *'s to save on memory
683        change malloc, realloc, strdup and free to use owl hooks so that
684           debugging can be added
687        fixed a trailing space bug in the parser
688        impelemented the "burning ears" feature
689        have admin messages do ztext parsing
690        fixed bug in reporting which M- key was pressed
691        C-g will now cancel commands like C-c
694        implemented owl_function_full_redisplay().
695        C-l uses owl_function_full_redisplay().
696        when a popwin exists to a full redisplay.  (fixes bug)
697        improved the owl_editwin_process_char logic
698        removed all unnecessary wrefresh's and replaced with wnoutrefesh
699        owl_editwin_redisplay now takes an argument to optionally doupdate()
700        improved the cut-and-paste speed by not doing a usleep the first
701          time through the loop after getting a keypress.
702        nuked typwin.c and associated stuff.  It's useless now.
703        added viewwin code for paging windows
704        curly braces work for zephyr formatting
705        @i in zephyr formatting will be displayed as underlined text
706        turned off idlok
707        implemented viewwin
708        implemented viewwi in popwin for pageable popwins
709        help, info now use pageable popwins
710        bound 'M' to bring the current message up in a popwin
711        return, space bar, 'b' and backspace now scroll within a message
712        turned off resize message
713        C-v and M-v page the main window
714        implemented owl_message_is_mail
715        some build cleanup
719        added owl_message_is_personal and have things use it
720        added owl_message_is_private
721        fixed 'print personalbell' and have 'set personalbell'
722           print a message
723        bold only on message_is_personal
724        display the realm if not local
725        implemented M-f, M-b, M-d, M-<, M-> in editwin
726        implemnted word wrapping in editwin
727        implemented M-q (paragraph-fill) in editwin
728        fixed bug that caused owl to segfault logging a 'weird' class
729        M-x is a keysym for ':'
730        added smart bolding and userclue
731        fixed a bug causing pings to beep even if rxping is off
734        fixed bug in logging code
737        implemented personal logging
738        implemented class logging
739        implemented resize of typewin
740        fixed the backspace problem
741        -v command line option prints the version number
744        load-subs will report error opening file
745        skip comment lines in loadsubs and loadloginsubs
746        changed internal references to rxping and txping
747        fix replying to a blank instance
748        added subscribe command
749        subscribe to login messages from .anyone by default
750        'loginsubs' variarble controlls automated login messages
751        redisplay the editwin after a resize
752        leave the cursor in the editwin if active
753        fix problems in the build system
754        added displayoutgoing variable
755        temporarily removed error printing for zlog in / out
758        fixed bug in "message sent to <foo>" for zwrite
761        help updated
762        zaway key set to caps A
763        support zephyring other realms
764        rxping variable for receiving pings
765        txping variable for sending pings
766        function in place to resize typwin
767        C-l to refresh
768        personal bell variable
769        beta message now an admin message
772        Added the debug command and flag
773        Fixed bug in printing fields in info command
774        Added owl_fmtext_append_ztext and use it
775        Better formating for pings and login zephyrs
776        make tester depends on proto
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