source: ChangeLog @ a68f05d

barnowl_perlaimdebianowlrelease-1.4release-1.5release-1.6release-1.7release-1.8release-1.9
Last change on this file since a68f05d was a68f05d, checked in by James M. Kretchmar <kretch@mit.edu>, 17 years ago
Command line arg -D turns on debugging and deletes previous debugging file
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File size: 40.2 KB
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32.0.14-pre-1
4        Fixed missing word in startup message
5        Better 'status' command
6        Use '+' for popwin corners when 'fancylines' is off
7        Allow TERMINFO to be overridden in the envrionment
8        Command line arg -D turns on debugging and deletes previous
9          debugging file
10       
112.0.13
12        Changed startup message for new mailing list
13        blist now prints AIM info even if .anyone is unreadable
14        Catch SIGPIPE and print an error rather than crashing.
15                [It's possible that this may have some portability
16                issues under Solaris and we may need to add some
17                configure stuff around SA_SIGINFO...]
18        Handle the case in aim_bstream_send where aim_send returns -1,
19                although there is likely an underlying problem here
20                that would lead to this case.
21        Print the username on aim login failure, not something random like
22                the password.  ;)
23        Un-word-wrap text when sending AIM messages.
24        Replace the main loop continue in the keyboard handler with an else.
25       
262.0.12
27        Command history now doesn't allow the last entry
28           to be repeated
29        If format_msg returns "" print "<unformatted message>"
30        Better align oneline admin and loopback messages
31        Print an admin message indicating when subscriptions can
32           not be loaded on startup
33        Set aim_ignorelogin_timer to 15 by default
34        Admin message on login/logout of AIM
35        Fixed double quoting in smartzpunt
36        Added timestamp to login/logout messages
37        Fixed replies to loopback messages
38        Fixed smartnarrow on classes/instances with spaces
39        Added the 'loggingdirection' variable
40        All loopback messages log to 'loopback' now
41        Print an error message if trying an invalid color for a filter
42        Fixed bug causing > not to go to end of editwin every time
43       
442.0.11
45        Updated basic help
46        Display CC: in outgoing CC messages
47        More AIM logout detection
48        Don't proclaim "interfaces changed" on first build.
49        Added the 'loopback' message type
50        Added the 'loopwrite' command
51        Added a timestamp to the default style
52        Zpunt now works with weird regex characters
53        Smart filters now work with weird regex characters
54       
552.0.10
56        Allow 'hostname' in filters.
57        Fixed bug in reporting when no one is subbed to a class
58        Added an extral newline in logging incoming zephyrs
59        An admin message is displayed when you are logged out of AIM
60        Print an error message and admin message if an AIM send fails
61       
622.0.9
63        Added the 'fancylines' variable.
64        Added the 'show startup' command.
65        Added feature for capturing stderr messages
66           from commands and displaying them in the errors buffer.
67        Create an admin message explaning that a zephyr couldn't
68           be sent
69        Better reporting of perl errors (both into the errqueue
70                and also clearing the error after displaying it).
71        Allow default_style to be specified in config.
72        Added errqueue
73        Added command "show errors"
74        Fixed bug removing newlines in backup files
75       
762.0.8
77        Increased size of screen name field in buddy listing
78        Fixed bug with idle times causing broken pipes.
79        New libfaim
80        Added the 'source' command.
81        Make sure that a newline is always at the end of messages
82                returned by perl style formatting functions.
83        Add owl::login and owl::auth to legacy variables populated for format_msg.
84        Additions to intro.txt and advanced.txt documents.  (Still in progress.)
85        Add base methods for login_host and login_tty
86                and others that return undef.
87        New API for perl message formatting functions. 
88                Legacy variables are still supported for owl::format_msg
89                and owl::receive_msg, but these functions are now also
90                passed an owl::Message object which contains methods
91                for accessing the contents of the message.  See perlwrap.pm
92                (and docs TBD) for the available methods.
93                *** WARNING:  The exact API for owl::Message has
94                *** not yet stabilized.
95        Added "style" command for creating new styles.
96                Usage:  style <name> perl <function_name>
97        Added support for "show styles".  Changed global style table
98                from list to dictionary.
99        Changed AIM password prompt from "Password:" to "AIM Password:".
100        Messages are reformatted after a window resize to allow styles
101                to take into account the width of the window.
102        When perl throws an error, the message is put in the msgwin
103                if possible.
104        Added perl functions for:       
105                owl::getcurmsg() -- returns an owl::Message object for
106                                    the active message
107                                    in the current view.
108                owl::getnumcols() -- returns the column width of the window
109                owl::zephyr_getrealm() -- returns the zephyr realm
110                owl::zephyr_getsender() -- returns the zephyr sender
111        Made owl::COMMAND("foo"); be syntactic sugar for
112                owl::command("COMMAND foo");
113        Added perlwrap.pm to contain perl code to be compiled into
114                the binary.  This is transformed into perlwrap.c by
115                encapsulate.pl.
116        Renamed readconfig.c to perlconfig.c and changed variables accordingly.
117        Minor bugfixes in cmd.c and commands.c
118        Improved intro doc
119
1202.0.7
121        Idletimes now appear in the buddylisting
122        Failed AIM logins are now correctly reported
123        Owl will build now without zephyr, enabling it to act as a
124          standalone AIM client.
125        There is now a zcrypt command
126        Replies to zcrypted messages now work
127        Don't allow zwrite if zephyr isn't present
128        Cleaned up some warnings from linux gcc.
129        Fixed bug that can cause response stuff to crash
130        Improved status command
131        Fixed bug in buddy stuff
132       
1332.0.6
134        aimlogin will now accept the screenname without a password and ask
135           for the password such that it is not echo'd to the terminal
136        'addbuddy aim' and 'delbuddy aim' now work
137        Bug fix to make zwrite -m work with -c/-i
138        Fixed documentation bug in aimwrite
139        Initialze $owl::auth
140        Fix in autoconf for des425
141        Reformatted editwin.c and added capability of doing password-style
142           echoing
143       
1442.0.5
145        Fix in finding des for building zcrypt
146        Fixed description for alert_action variable
147        More detailed usage from -h
148        Special cased replies for webzephyr users on classes and
149          login notifications for webzephyr users
150        Fixed bug that caused a crash on zpunt with '*' for an instance
151        AIM logout and then login now works.
152        Fixed bug causing view -d not to work.
153        Added hostname and tty name to LOGIN/LOGOUT zephyrs on oneline
154          style
155       
1562.0.4
157        Made command line option -n actually work
158        Implemented styles, including the 'default' 'basic' and 'oneline'
159          styles.  A 'perl' style is available if a format_msg() function
160          is found in .owlconf
161        Added the 'default_style' variable
162        Added the 'toggle-oneline' command
163        The 'o' key is bound to 'toggle-oneline'
164        Internally, the one view now has a name, 'main', and message
165          recalcuations are done in place when its filter is changed.
166        Added filter field 'login' which can take the values 'login'
167           'logout' or 'none'
168        Added the perl variable $owl::login, just as above
169        Updated the 'login' and 'trash' filters appropriately
170        Fix for checking for DES in build system
171        Bug fix in using makemsg when no curses window is present
172        The variable $owl::auth now exists in perl
173        Use new internal function to delete zephyr subs from file
174        New 'sepbar_disable' variable can turn off sepbar info display
175        Updated contributor info
176        Added the 'show view' command
177        Bug fix in owl_regex
178        Fixed personal aim messages logging to class directory
179        Log "LOGIN" or "LOGOUT" for AIM buddy messages
180        zwrite -m now correctly displays an outgoing message and logs
181        zwrite -s now works
182        Strip spaces in AIM usernames on aimwrite send
183        Removed libfaim/config.log from CVS
184        Fixed some easy fixed-length buffers
185        Wordwrap incoming AIM messages
186        Fixed bug causing buddies not to be added to buddy list during
187          ingorelogin timer
188        Translate &lt; &gt; &amp; &quot; &nbsp; &ensp, &emsp, &endash and
189           &emdash
190       
1912.0.3
192        Don't ring the terminal bell on mail messages.
193        Nuke <FONT>
194        Make the build work a little better on OSX
195        Fixed a bug in fmtext
196        Expanded the size of the hostname buffer
197       
1982.0.2
199        Fixed bug in 'startup' command.
200
2012.0.1
202        Moved newmsgproc stuff to a function procedure
203        Added the 'newlinestrip' variable, on by default, that strips
204          leading and trailing newlines from incoming messages.
205        Fixed a case sensitivity probelm in owl_message_is_personal and
206           owl_message_is_private
207        The message object now uses a list of attributes internally, in
208          prep. for supporting new messaging protocols
209        owl_function_info now uses fmtext instead of one staticly sized
210          buffer
211        in owl_message_get_cc() require that the colon be present after
212          cc.
213        Added some defenses against resize crashes, and put in debug
214          messages if they're encountered
215        In filters 'true' and 'false' are now valid tokens.
216        The 'all' filter has been redefinied to be 'true' and there is a
217          'none' filter defined as 'false'
218        Fixed bug in 'unsub' command that could cause file corruption
219        In the zlist function, give a more detailed error message if
220          the file cannot be opened.
221        Renamed old instances of zsig_exec in the code to zsigproc
222        Don't print the stderr from zsigproc
223        Added a 'loadloginsubs' command to load login subscriptions from a
224          file
225        Added a 'loadsubs' command to eventually phase out the 'load-subs'
226          command
227        Made M-n work on classes and instances with spaces in them
228        Zaway now obeys the smart strip variable
229        Hacked the build system to not have the -E link problem on Athena
230        Added ZResetAuthentication in a number of places to fix problems
231          with stale tickets
232        Added some hooks for malloc debugging
233        M-p is bound to 'view personal' by default
234        loadsubs and loadloginsubs only print messages if in interactive
235          mode
236        added the 'alert_filter' variable, defaults to 'none'.
237        added the 'alert_action' variable, which is an owl command that
238          will be executed when new messages arive that match the
239          alert_filter
240        added the 'term' command which takes the 'raise' and 'deiconify'
241          options.  It assumes xterm for now.
242        only 'make distclean' will nuke core and ~ files now
243        fixes to owl_function_do_newmsgproc from Stephen
244        converted functions.c to new code style, which I'm giving a shot
245        Makefile.in: define DATADIR, for default owlconf.
246        Makefile.in: provide "all" and "install" rules.
247        configure.in: try also libdes and libkrb4, for people using heimdal
248        configure.in: see if des_ecb_encrypt is already prototyped.
249        configure.in: minor changes to work with new autoconf without needing acconfig.h.
250        configure.in: find the install program.
251        configure.in: test for use_default_colors since some versions of
252          solaris don't have it, so we can at least compile something
253          vaguely working there.
254        keypress.c: ifdefs for keys not defined on at least some solarises.
255        owl.c: don't call use_default_colors if we don't have it
256        readconfig.c: added *commented out* code to try to find a
257          system-default owlconf if the user doesn't have one.  Have to
258          ponder if I want this
259        zcrypt.c: don't prototype des_ecb_encrypt if there is a prototype in
260          des.h.
261        zcrypt.c: include owl.h so we get the configure-generated config.h
262        Change to codelist.pl to deal with new code style
263        Remove some ancient stuff from zcrypt.c
264        General cleanup to Makefile.in
265        CTRL and META are now OWL_CTRL and OWL_META.  OWL_CTRL moved to
266          keypress.c
267        do_encrypt declaired static
268        if we don't have des functions, do not try to build in zcrypt
269        kill the newmsgproc function on exit
270        Added libfaim
271        Added basic AIM support, including the "aimlogin", "aimwrite" and
272           "aimlogout" commands
273        New built-in filters 'aim' and 'zephyr'.
274        Do ZResetAuthentication() before zlog_in and zlog_out as well.
275        Print AIM login / logout notifications
276        The 'alist' command prints a list of aim buddies logged in
277        The 'blist' command prints users from all protocols
278        The 'l' key is now bound to 'blist' instead of 'zlist'
279        Started work on 'addbuddy' and 'delbuddy' command but they DO NOT
280          WORK yet
281        Removed a bit of faim code that allowed commands to be executed.
282        The 'B' key is now bound to 'alist'
283        Added the 'startup' and 'unstartup' commands
284        The $HOME/.owl directory is created on startup if it does not exist
285        Added the 'aim_ingorelogin_timer' variable
286        'addbuddy zephyr <user>' and 'delbuddy zephyr <user>' now work.
287        'isloginout' and 'isprivate' are now message attributes
288        improved 'info' function lists seperate info for zephyr, aim and
289           also prints all message attributes
290        AIM logging (both in and out) now works
291        Disabled 'addbuddy' and 'delbuddy' for aim since it doesn't work yet
292        Hacked the Perl build stuff not to link with iconv
293       
2941.2.8
295        Class pings are displayed differently now
296        Updated owlconf.simple example to format outgoing messages.
297       
2981.2.7
299        Outgoing messages now go through the config for formatting
300        Zaway now makes an outgoing message, instead of an admin message
301        The 'zlocate' command can now handle multiple users
302        The simple user format for "To:" is in effect again
303        Prettyed up the zwrite line for using 'reply' on a zaway
304        Added a workaround for a libzephyr bug that caused zwrites to fail
305          if zephyrs were sent just before and just after renewing tickets
306        Fixed a memory bug in getsubs
307        Added receive support for zcrypt messages
308        Added the 'zcrypt' variable which controls whether or not zcrypt
309          messages are decrypted
310        'reply' is disabled for zcrypt until sending zcrypt works
311        Started implementing zcrypt command
312        More updates to the intro doc
313       
3141.2.6
315        Started adding code for newmsgproc.  It doesn't fully work yet!
316          Don't use it.
317        Added search, '/' and '?' to basic help.
318        Will attempt to keep the current message as close as possible
319             to the previous current message after an expunge.
320        "set <variable>" and "unset <variable>" now work for boolean variables.
321        Fixed a bug in owl_function_calculate_topmsg_normal that caused a
322          segfault
323        Fixed some typos in the intro doc
324        Removed old zlog functions from zephyr.c
325        Implemented the dump command
326        New startup message
327       
3281.2.5
329        Patch to fix memory bug in replying to CC messages
330        If we're on Athena and have static krb (or other) libraries, use
331          them
332        Added "athstatic" program to the release, which handles the above
333        Cast to an int for isspace, to make gcc -Wall quiet
334        Added 'zlist' and 'l' to basic help.
335       
3361.2.4
337        'zlog in' will now take an optional thrid argument to set the
338             'tty' variable before setting the zlocation
339        There is now a 'zlist' command that acts like 'znol -l'
340        'l' is bound to 'zlist'
341        Fixed memory leak uninitialzed memory read in fmtext
342        viewwin will now say "End" instead of "More" when at the end
343        Added a debugging message indicating the result of topmsg
344          calculations
345        You can now use %me% in filters
346        The built-in personal filter is updated to do so
347        Fixed a bug in moving the pointer after an expunge
348        Fixed up the normal scrolling code.  Now it should always
349          land on a message, but it's still not optimal.
350        Added the variable 'smartstrip' which will strip kerberos
351          instances out for the 'reply' command.
352        Added -R/usr/athena/lib to the build for Athena
353        Started updating the intro document
354        Small changes to help / about
355        The 'subscribe' and 'unsubscribe' commands (and their aliases) now
356          update .zephyr.subs by default.  If either is given the '-t'
357          (for "temporary") option the .zephyr.subs will not be updated
358        Turned off beeping for hitting the top or bottom of the list of
359          messages
360        Made daemon.webzephyr a special case for smartstrip
361        Added 'out' as a default filter for outgoing messages
362       
3631.2.3
364        Added filters "ping", "auto" and "login" by default.
365        Added "body" as a valid field to match on in a filter.
366        Temporary fix to bug where C-SPACE would cause the key handler to
367             lock up.
368        Messages now have a direciton (in, out or none).  Filters can
369             match on this direction
370        Outbound messages are no longer type 'admin' but are of the
371             appropriate message type (i.e. 'zephyr') and are direction
372             'out'.
373        Smartnarrow now works on outgoing messages
374        'info' updated to show more information for admin and outgoing
375             messages
376        Renamed pretty_sender to short_zuser and renamed long_sender to
377             long_zuser
378        Moved zsig generation to the zwrite object
379        Print the zsig used for outgoing messages
380        The tty variable now controls the zephyr location tty name
381       
3821.2.2
383        Added the 'search' command.
384        '/' is a keybinding for 'search'
385        '?' is a keybinding for 'search -r'
386        Fixed stristr, which was completely broken
387        renamed owl_fmtext_ztext_stylestrip to owl_function_ztext_styletsrip
388             and put it in functions.c
389        Attempts to stay near the current message when switching views.
390             When switching from an empty view to one we've previously
391             been in, the new current message position will attempt
392             to be close to the current position from the last
393             time we visited that view.
394        Fixed bug in readconfig.c that prevented building under perl 5.005.
395        Switched "C-x C-x" to only "startcommand quit"
396        'getsubs' prints closer to the order you sub in.
397        Modified the behavior of last so that "> >" will clear the screen.
398        The new behavior of last is:
399              Moves the pointer to the last message in the view.
400              If we are already at the last message in the view,
401              blanks the screen and moves just past the end of the view
402              so that new messages will appear starting at the top
403              of the screen.
404        Fixed a typo in the help for smartzpunt.
405        Fixed functions to handle curmsg being past the end of the view.
406
4071.2.1
408        New framework for command handling.
409        New framework for keymap handling.
410        Added commands for everything that is bound
411             to a key (do 'show commands' to get the full list).
412        Added 'multi' and '(' commands to allow multiple commands
413             to be specified on a line.             
414        Added user keybindings with bindkey command.
415        Added command aliases (eg, "alias foo bar").
416        Added undelete command that parallels the delete command.
417        Added additional options to delete command.
418        The reply command now takes arguments.
419        Added 'edit:insert-text' command.
420        Added 'show zpunts' to show active punt filters.
421        Added 'show variable <name>' and 'show variables'.
422        Added 'show command <name>' and 'show commands'.
423        Added 'show keymap <name>' and 'show keymaps'.
424        Added 'M-u' to undelete all messages in current view.
425        Fixed dotsend so that the zephyr will still send if there
426             is whitespace after the dot but not on the same line.
427             This should resolve an issue where dotsend wouldn't work
428             if you'd gone up and edited a zephyr.
429        Bug in page down fixed
430        C-t will transpose characters
431        Fix the scrolling bug where we would sometimes fail to scroll
432             the screen down, leaving the current message off
433             the bottom of the screen.
434        Refixed 'login or login' typo in help
435        Fixed M-u description
436        Removed 'first' and 'last' from basic command help
437        Added M-N to basic key help
438        Added M-D, M-u to basic key help
439        Fixed a quoting problem in configure.in
440        Changed top of help to use 'show' instead of M-x
441        Fixed a bug in the summary field for user-created aliases
442        Added "reply zaway" which sends a zaway response to the current msg.
443        Added "edit:delete-prev-word" command and bound M-BACKSPACE to it.
444        Some buffer overruns fixed
445        Variables now have a summary and a long description.
446                Only the summary is shown with help.
447                The long description is shown with "show variable foo".
448        Added a 'scrollmode' variable which determines how the screen
449             will scroll as the cursor moves.  The default behaves
450             identically to previous versions of owl.
451             The following modes are supported:
452             normal      - This is the owl default.  Scrolling happens
453                           when it needs to, and an attempt is made to
454                           keep the current message roughly near
455                           the middle of the screen.  (default)
456             top         - The current message will always be the
457                           the top message displayed.
458             neartop     - The current message will be one down
459                           from the top message displayed,
460                           where possible.
461             center      - An attempt is made to keep the current
462                           message near the center of the screen.
463             paged       - The top message displayed only changes
464                           when user moves the cursor to the top
465                           or bottom of the screen.  When it moves,
466                           the screen will be paged up or down and
467                           the cursor will be near the top or
468                           the bottom.
469             pagedcenter - The top message displayed only changes
470                           when user moves the cursor to the top
471                           or bottom of the screen.  When it moves,
472                           the screen will be paged up or down and
473                           the cursor will be near the center.
474        Added owl_sprintf which returns the formatted string, or NULL.
475                The caller must free this string.
476                This will allocate enough memory and thus
477                avoid potential some buffer overrun situations.
478        Simple implementation of 'zwrite -m' (doesn't yet log an outgoing
479                message as having been sent.)
480        The "Not logged in or subscribing to messages" error
481                now includes the name of the recipient.
482        The "disable-ctrl-d" variable may also be set to "middle"
483                which will result in ctrl-d only sending at the
484                end of the message.  This is now the default.
485                This also added a command "editmulti:done-or-delete".
486        Fixed a bug in the "reply -e" command.
487        Always clear the command buffer before executing the command.
488                (So that interactive commands can sanely do start-command.)
489        Fixed preservation of e->dotsend across owl_editwin_clear().
490        Added history for multiline edit windows (eg, for zephyr composition).
491                The M-n and M-p keys will cycle through the history ring.
492                In particular, it is now possible to edit the command line
493                of a zephyr being composed:  C-c it and restart it
494                and then M-p to get the aborted composition back.
495        Added owl::send_zwrite(command, message) to the perl glue
496                to allow for the direct sending of multi-line messages.
497                For example:  owl::send_zwrite("-c foo -i bar", "hello");
498        Changed owl_fmtext_print_plain to return an alloc'd string to
499                avoid buffer overrun risks.
500        Added owl::ztext_stylestrip("...") function to perlglue
501                 which returns the ztext with formatting stripped out.
502        Added colorztext variable which can be used to disable @color()
503                 strings arriving in messages after it is set.
504                 (Currently, changing its value won't reformat messages).
505        Outgoing zephyr logging now obeys the logpath variable.
506        The '~' character in logpath and classlogpath now gets
507                 replaced with the user's home directory.
508        Added simple implementation of smartnarrow-to-admin that
509                 creates a "type-admin" autofilter.
510                 This was done mostly so that M-C-n and M-C-p do something
511                 sane on admin messages.
512        Added opera to the allowed options to the webbrowser variable.
513        Fixed some buffer overruns in the "reply" command.
514        When repying to "all" on a message that begins with "CC:" (eg, sent
515                 with "zwrite -C", the reply line will be constructed
516                 from the sender and the usernames on the CC: line
517                 of the message being replied to.
518        There is no such thing as C-R, so left C-r as it is but added:
519                 M-r --- edit reply to all
520                 M-R --- edit reply to sender
521        Added RCS Id strings to all files.
522        'show keymaps' shows details of all keymaps after summary list.
523        Added --no-move option to delete command.
524                In particular, delete-and-always-move-down may now
525                be implemented with
526                '( delete --no-move ; next --skip-deleted )'.
527        Folded the nextmsg and prevmsg commands and functions together into
528                one command which takes arguments.
529                Added '--filter <name>' option (eg, for next_personal),
530                '--skip-deleted' option, and
531                '--last-if-none'/'--first-if-none' options.
532                Help updated accordingly. 
533                In particular, the 'personal' filter is now used
534                for 'next personal'. 
535                Added --smart-filter and --smart-filter-instance options
536                to the next and prev commands.
537        Updated examples/owlconf.erik with the above.
538        Made owl_function_fast*filt return a string and not do the
539                narrowing, to make it more general.
540        Added a smartfilter command that creates a filter
541                based on the current message and returns the name
542                of the filter.
543        Added M-C-n and M-C-p keybindings to "move to next message
544                matching current" and "move to previous message
545                matching current"
546        Added variables edit:maxfillcols and edit:maxwrapcols which
547                will limit how wide editing paragraphs may get before
548                they get wrapped.  This is a max and may be narrower
549                depending on the current size of the window.
550                If 0, the max is unlimited.  Default is 70 columns for
551                edit:maxfillcols and unlimited for edit:maxwrapcols.
552        Added smartzpunt command with key binding of "C-x k".
553                This starts a zpunt command filled in with
554                the proposed zpunt.
555        Fixed a memory reference bug in delete and undelete commands.
556        Added support for perl to call directly back into owl.
557        Changed the implementation of owl::command("...") to immediately
558                call back into owl.  This allows perl to get the return
559                value of strings returned by owl commands.
560        Added the getview command which returns the name of the current
561                view's filter. 
562        Added the getvar command which returns the value of a variable.
563        Added an example to examples/owlconf.erik which uses TAB to
564                narrow and restore the view. 
565        Added an example to examples/owlconf.erik which uses M-c to
566                color messages matching the current one green.
567        Integrated change to fix problem with popup blinking on new zephyrs.
568        C-l and resizes will now refresh an open viewwin (eg, help).
569        Updated doc/code.txt to include info about filters, commands,
570                contexts, and keybindings.
571        Exec commands cleaned up to not have buffer-size limitations
572                and to not mess up spaces.  exec also returns a string
573                of the output now.
574        Integrated changes from 1.1.3, and added docs for "zlocate -d"
575                and new show commands.
576        Show with arguments produces help on show.
577        Fix a bug in readconfig caught by efence (where we'd try to read before
578                the beginning of a string if it was empty).
579        The perl command doesn't do makemsg directly, but instead
580             returns the string and it will get printed if it
581             was run interactively.
582       
5831.1.3
584        'show subs' and 'show subscriptions' are now the same as 'getsubs'
585        zlocate now takes an optional -d argument
586        'show terminal' / 'show term'
587        '>' / last doesn't set the last message at the top of the screen now
588        implemented _followlast as an unsupported feature
589        include 'default' in the 'show colors' list
590        added help for 'zpunt' and 'zunpunt'
591        changed the bug address in the startup message
592        can now do 'show status'
593        can now do 'show version'
594        'status' / 'show status' includes the owl version number now
595        'show terminal' includes whether the terminal can change colors
596        fixed off by one bugs in paging / scrolling viewwin
597        don't downcase the sender when getting the log name for personals
598        support @owl::fields as well as @fields
599        downcase class/inst filter names in auto filters
600
6011.1.2
602        Fixed memory mishandling bug
603        Fixed bug in redfining the filter attached to the current view
604        M-n will narrow to message, instance on non-personal, class
605             MESSAGE messages
606        M-N behavies like M-n except that on class messages it narrows
607            to class and instance
608        line wrap earlier, to account for tabbing
609        fixed typo in help
610        'status' command now displays info on terminal color support
611        zephyr @ formatting is now case independant
612        added support for color terminals
613        zephyr @color(foo) now works
614        'D' for deleted messages is now not bold, unless it's the current
615          message
616        F1 displays the help screen
617        added filter colors
618        added the 'colorview' command
619        added the 'show colors' command
620        users who don't have a .zephyr.subs get a simpler format for
621          incoming messages
622        If colors are available 'show filters' will show a filter in the
623          color associated with it.
624        Added the zpunt and zunpunt commands
625        Lines in the subs file starting with '-' are zpunted
626        Include login/logout messages in auto user filters
627        'V' changes to the home view ('all' by default)
628       
6291.1.1
630        Fixed perl, aperl, and pperl commands to deal with quoting
631              and spaces in a saner manner.
632        Removed all owl_get_* methods for booleans and switched
633              cases where they were used to owl_is_*
634        Changes to owlconf.erik to use some new features.
635        Increased the size of the help buffer (as it
636              was overflowing and truncating the help message).
637        Variables prefixed with a _ are not shown in help
638              or by printallvars (and prefixed Not Yet Implemented
639              variables with this).
640        Fix typo in help
641        include stdio.h in functions.c
642        remove stale "q to quit" from bottom of info message
643        fix downward scrolling more than a page
644        use authentication for zlocate, by default
645        fixed buffer over run in info command on long messages
646        call 'perl <file>' from Makefile to avoid hardcoding perl paths
647        in Makefile don't build owl_prototypes.h unless necessary
648        store the time for admin messages
649        display admin message time in 'info' command
650        fixed an editwin M-> last character bug
651               
6521.1
653        reply is a normal function now
654        'R' does reply to sender
655        'T' tells you how many messages were marked for deletion
656        local realm removed from login / logout messages
657        added command history
658        better runtime / starttime reporting in 'status' command
659        leave the pointer near the current message after expunge
660        C-l recenters editwin
661        implemented zlocate
662        @italic works the same as @i
663        on reply only quote class / instance when necessary
664        C-r allows you to edit the reply line
665        don't use unecessary options in reply line
666        display 'info' errors in msgwin, not popup
667        impelemnted aexec, pexec commands
668        the zsig now goes through ztext formatting
669        messages have id numbers now
670        'info' prints the msgid
671        added the 'filter' command
672        added the 'view' command
673        added the 'show filter' command
674        added the 'viewclass' (and 'vc') commands
675        added the 'viewuser' (and 'vu') commands
676        M-n will filter to the current class or user
677        'v' starts a view command
678        M-D will delete all messages in current view
679        added the 'delete' (and 'del') command
680        load-subs with no argument loads the default subs file
681        '<truncated>' is now when the *current* message is truncated
682        the reply-lockout filter (with default) specifices messages that
683           cannot be replied to.
684        in the configfile owl::receive_msg is run whenever a message is
685          received
686        added the beep command
687        added the contributors file
688        declare ZGetSubscriptions and ZGetLocations since the includes
689          don't seem to
690        fixed bug in displaying last line in popwin if no final '\n'
691        'T' uses the 'trash' filter now
692        zaway_msg, zaway_msg_default and zaway are all user variables now.
693        zsig variable overrides zsigproc
694        If there's no appendtosepbar don't interfear with the sepbar
695        Changed: owl_message_get_numlines will return 0 of m is NULL
696        Added login messages to messages marked by owl_function_delete_automsgs
697        Added owl_function_delete_by_id(id) which acts independent of view
698        Added "-id <id>" option to delete command
699        Fixed an arg checking bug in delete command
700        Added owl::id to perl namespace with message id
701        Fixed a memory corruption bug in readconfig.c (where right
702              after the strdup to "out", we'd strcat a \n onto the end.
703              This would be triggered whenever owl::format_msg returned
704              a string not ending in a newline
705        Added 'X' keybinding which expunges and then switches to
706              a view defined by the variable "view_home" which defaults
707              to "all"
708        Consolidated readconfig.c somewhat to remove duplication.
709              owl_config_execute now returns a string.
710        Added an example config file that does vt-style formatting.
711              (examples/owlconf.vtformat)
712        Added the 'perl', 'aperl', and 'pperl' commands which will
713              evaluate perl expressions.
714        Fixed bug where pclose zsigproc would cause zombies
715        Can set zsigproc or zsig to "" to disable
716        Added support for multiple browsers (galeon and none were added).
717              Configure with the "webbrowser" variable.
718        Changing typewinsize height triggers resize event.
719        Added zsig variable which will be used if no zsigproc and non-empty.
720        Added "make test" rule to Makefile which will run regression tests,
721              and added regression testing framework to tester
722        Fixed codelist.pl to ignore static declarations.
723        Added dict.c which contains string->ptr dictionary routines
724              and the owl_dict type.
725              These include regression tests.
726        Overhaul/rewrite of variable handling.  Variables are now managed
727              in an owl_vardict (in g.vars) which contains a dictionary
728              of owl_variable's.  Each owl_variable has dispatch functions
729              for validating values, setting it and getting it,
730              and for setting it to and from string values.
731              The variable.c file contains the list of variables.
732              Stubs for the owl_global_<varname>_get functions and friends
733              are generated from variable.c by stubgen.pl.
734              The help.c messages for variables now calls into variable.c
735              so all information about most variables is in one place.   
736        Cleaned out code from global.c and command.c that was made obselete
737              by variable overhaul.
738        The set command now takes a -q option to not log a message.
739        Fixed a bug where set and print with no arguments would
740              print "Undefined variable" in addition
741              to running owl_function_printallvars.
742        debug is now a variable that can be turned on and off.
743        Fixed mail,inbox message parsing in examples/owlconf.erik
744        Made zaway_msg and zaway_msg_default into variables
745        Changed owl_function_makemsg and owl_function_debugmsg
746               to use varargs (ie, so they can now take a format
747               string with args).
748        Don't allow " and \ characters in URLs with the "w" command.
749        Removed lots of build warnings.
750        Popwins are wider by default so help messages fit better.
751        Added an atokenize_free function.
752        Fixes to work with an older version of libzephyr.
753        Added dependencies on header files to Makefile.in
754        Added pageup and pagedown key bindings to message list
755        Added pageup and pagedown to viewwin
756        Added configfile section to doc/intro.txt (from example config file)
757        Added appendtosepbar variable which may contain text which will
758              be appended to the sepbar.  This allows the configfile
759              to put information about pings and logins into
760              the sepbar.  (It may be worth also providing a variable
761              which enables this by default, but for now this allows
762              for experimenting with what works well.)
763        Added doc/code.txt which gives a brief overview of the code.
764        Added tags makefile rule and added TAGS to distclean rule.
765       
7661.0.1
767        fix frees in loadsubs and loadloginsubs
768        don't return in owl_free
769       
7701.0
771        'print' and 'set' with no arguments prints all variables
772        Added the 'unsubscribe' and 'unsub' command
773        Renamed the 'unsub' command to 'unsuball'
774        Added the 'getsubs' command which is like zctl ret
775        Fixed bug in logging messages sent to more than one recipient
776        Support '-C', '-O', and '-n' options to zwrite
777        Fixed bug in owl_editwin_delete_char when there are no later chars
778          after the cursor
779        Make "more" and "truncated" work in the status bar
780        enable printing of zsigproc and loginsubs variables
781        only allow message scrolling if the message is actually off the
782          screen
783        'T' will mark all automated message for deletion
784        'P' will go to the next personal message
785        'M-P' will go to the previous personal message
786        replying to a login message goes to the user now
787        added a status command
788        added the intro doc to the release
789        fixed off by one bug in viewwin
790        added complete online help
791        pass $owl::realm in configfile
792        fixed editwin wordwrapping on the last line
793        fixed editwin problem with key_right past the last char
794        print an error and quit if the configfile can't be parsed
795        got rid of owl_mainwin_calculate_topmsg
796        fixed off by one error in calculating topmsg upwards
797        you can now reply to an admin message
798        don't display an error about keypress on window resize
799       
8000.11
801        fixed bug in viewing messages longer than the screen
802        indicate in the sepbar if there is a non zero vert offset
803        send on '.' on a line by itself
804        added disable-ctrl-d variable
805        fixed bug where C-k did not delete the last \n in the buffer
806        make non-character meta keys work
807        use ZSendNotice instead of ZSendList
808        implemented <, >, M-< and M-> in viewwin
809        removed the spaces at the bottom of viewwin
810        added 'about' command
811        fixed bug using 'M' with no current message
812        changed message object to use char *'s to save on memory
813        change malloc, realloc, strdup and free to use owl hooks so that
814           debugging can be added
815               
8160.10.1
817        fixed a trailing space bug in the parser
818        impelemented the "burning ears" feature
819        have admin messages do ztext parsing
820        fixed bug in reporting which M- key was pressed
821        C-g will now cancel commands like C-c
822       
8230.10
824        implemented owl_function_full_redisplay().
825        C-l uses owl_function_full_redisplay().
826        when a popwin exists to a full redisplay.  (fixes bug)
827        improved the owl_editwin_process_char logic
828        removed all unnecessary wrefresh's and replaced with wnoutrefesh
829        owl_editwin_redisplay now takes an argument to optionally doupdate()
830        improved the cut-and-paste speed by not doing a usleep the first
831          time through the loop after getting a keypress.
832        nuked typwin.c and associated stuff.  It's useless now.
833        added viewwin code for paging windows
834        curly braces work for zephyr formatting
835        @i in zephyr formatting will be displayed as underlined text
836        turned off idlok
837        implemented viewwin
838        implemented viewwi in popwin for pageable popwins
839        help, info now use pageable popwins
840        bound 'M' to bring the current message up in a popwin
841        return, space bar, 'b' and backspace now scroll within a message
842        turned off resize message
843        C-v and M-v page the main window
844        implemented owl_message_is_mail
845        some build cleanup
846
847       
8480.9
849        added owl_message_is_personal and have things use it
850        added owl_message_is_private
851        fixed 'print personalbell' and have 'set personalbell'
852           print a message
853        bold only on message_is_personal
854        display the realm if not local
855        implemented M-f, M-b, M-d, M-<, M-> in editwin
856        implemnted word wrapping in editwin
857        implemented M-q (paragraph-fill) in editwin
858        fixed bug that caused owl to segfault logging a 'weird' class
859        M-x is a keysym for ':'
860        added smart bolding and userclue
861        fixed a bug causing pings to beep even if rxping is off
862       
8630.8.1
864        fixed bug in logging code
865       
8660.8
867        implemented personal logging
868        implemented class logging
869        implemented resize of typewin
870        fixed the backspace problem
871        -v command line option prints the version number
872       
8730.7
874        load-subs will report error opening file
875        skip comment lines in loadsubs and loadloginsubs
876        changed internal references to rxping and txping
877        fix replying to a blank instance
878        added subscribe command
879        subscribe to login messages from .anyone by default
880        'loginsubs' variarble controlls automated login messages
881        redisplay the editwin after a resize
882        leave the cursor in the editwin if active
883        fix problems in the build system
884        added displayoutgoing variable
885        temporarily removed error printing for zlog in / out
886       
8870.61
888        fixed bug in "message sent to <foo>" for zwrite
889       
8900.6
891        help updated
892        zaway key set to caps A
893        support zephyring other realms
894        rxping variable for receiving pings
895        txping variable for sending pings
896        function in place to resize typwin
897        C-l to refresh
898        personal bell variable
899        beta message now an admin message
900       
9010.5
902        Added the debug command and flag
903        Fixed bug in printing fields in info command
904        Added owl_fmtext_append_ztext and use it
905        Better formating for pings and login zephyrs
906        make tester depends on proto
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