source: ChangeLog @ 789462a

barnowl_perlaimdebianowlrelease-1.4release-1.5release-1.6release-1.7release-1.8release-1.9
Last change on this file since 789462a was 789462a, checked in by James M. Kretchmar <kretch@mit.edu>, 17 years ago
Do ntohs() when printing zephyr port in zephyr info
  • Property mode set to 100644
File size: 44.2 KB
RevLine 
[1aee7d9]1$Id$
[c7041b3]2
[5e0b690]32.1.7-pre-1
4        The colorclass command is added, to make colorization easy
[405d5e6]5        Handle MIT Athena OLC zephyrs correctly
6        Updated ktools website / bug address
[789462a]7        Do ntohs() when printing zephyr port in zephyr info
[5e0b690]8       
[f84bca8]92.1.6
[1bb1e67]10        Fixed three bugs found by Valgrind.
[d4b84c0]11        Fixed a case where doing "aim addbuddy" instead of "addbuddy aim"
12          would cause a segfault.
[afbf668]13        pexec will now incrimentally display data as it is output
14          by the child process.  Additionally, commands running under
15          pexec may now be killed by quitting out of the popless window.
16        Added muxevents select loop dispatcher.  File descriptors may
17          be registered with muxevents and handlers will be dispatched
18          to when data is available for non-blocking read/write/except.
19        Switched the stderr_redir stuff to use muxevents.
[948b942]20        Print C-\ correctly (from gildea)
21        Dropped first brace in muxevents functions for consistency
[fe1f605]22        Catch SIGHUP and SIGTERM and do a proper logout
[afbf668]23       
[c61918e]242.1.5
[5ca5f8e]25        Added a licence
[5d365f6]26        The 'personalbell' variable can now be set to 'on' 'off' or
27          the name of a filter to match against
[e22f27c]28        The 'loglogins' variable now controls whether login/logout
29          messages are logged.  It is off by default.  For now this
30          affects only AIM messages, later zephyr login/logout messages
31          will also be logged if this is set to 'on'
[debb15d]32        Added 'show license'
[5ca5f8e]33       
[8ba37ec]342.1.4
[421c286f]35        Normalize and downcase AIM names for logging
[8ba37ec]36        Fixed a bug where sending a null zsig could cause a crash
37        Better 'away' toggling if only one protocol is away.
[421c286f]38
[ddd02df]392.1.3
[32eed98]40        Added perl filter elements.  Similar to having "filter <subfilter>"
41          in a filter, you may also have "perl <functionname>"
42          where <functionname> is passed an owl::Message object and
43          returns 0 or 1 depending on whether the message matches
44          that element of the filter.
[4357be8]45        Don't print an error about loading subs if there is no
46          .zephyr.subs
47        Do the initial zephyr_buddy_check when pseduologin set to true.
[ddd02df]48        Updated man page
[4357be8]49       
[bf73bdd]502.1.2
51        removed unused filter_depth variable
52        Fixed memory bug on receiving pings
53       
[24dc9ce]542.1.1
[40458b9]55        Filters of filters now work.
[5c1393d]56        Removed the "possibly not readable" part of the config parsing
57          error
[330bcec]58        In the sepbar, reverse video the view name when it's not set to
59          view_home (as opposed to the static 'all').
[3895e23]60        The '!' key (bound to 'view -r') now creates a negative version of
61          the current view and switches to it.  i.e. "show me all the
62          messages that are not these"
[280ddc6]63        Added the 'ignorelogins' variable
[2b86d14]64        Log when outgoing personal message fails
[81634b6]65        Removed file descriptor from sigpipe catcher printer just for now,
66          since the field does not exist on OSX
67        Added an ifndef for socklen_t in libfaim/ft.c
[952bb256]68        Added the 'aim search' command.  The popup on callback may be
69          dangerous, should switch to an admin msg for results, or add a
70          new event queue
[9854278]71        First pass at AIM away messages.  It is a little different from
72          what most clients seem to do, in that an away reply is sent for
73          each message received.  Most clients only reply to the first one
[4b660cc]74          per away-session.
75        Now have a set of 'aaway' commands and variables just like the
76          'zaway' ones (except that changing the 'aaway' variable talks to
77          the server)
78        The new 'away' command does everything for both AIM *and* zephyr.
79          There is a known funkiness here, where if you turn one away on,
80          and then use 'away' (or 'A') to toggle, you will turn on off and
81          the other on.  Just leaving it for now.  Should do better in the
82          next patch.
83        The 'A' key is bound to 'away'
84        Status bar can now read AWAY, Z-AWAY or A-AWAY.
[8b16467]85        Changed C-n to scroll down just a line in popless
[c3acb0b]86        If the config exists but is not readable, print an error before
87          exiting
[e7bcd1b]88        Only print forced AIM logout message once.
[2674412]89        Don't bind F1 to help in edit context
[c8735aa]90        Fix bug in 'getsubs' with no tickets
[5a95b69]91        New code for getting users from .anyfile
92        Added the 'pseudologins' variable, and code to do it
93        new attributes 'pseudo' 'logintty' and 'loginhost'
[72836b5]94        Don't print extra new lines in popless_file
[b0430a6]95        New zephyr_get_field function
[72836b5]96       
[7e909ab]972.0.14
[d9b0b972]98        Fixed missing word in startup message
99        Better 'status' command
[ad96951]100        Use '+' for popwin corners when 'fancylines' is off
[b20de4f]101        Allow TERMINFO to be overridden in the envrionment
[a68f05d]102        Command line arg -D turns on debugging and deletes previous
103          debugging file
[f36222f]104        Do ~ expansion in 'dump' command.
[b6a7367]105        Current directory added to 'status' command
[b1fe407]106        Massive changes to libfaim and aim
[d9b0b972]107       
[de22c3d]1082.0.13
[a0a5179]109        Changed startup message for new mailing list
[f1645da]110        blist now prints AIM info even if .anyone is unreadable
[c9e72d1]111        Catch SIGPIPE and print an error rather than crashing.
112                [It's possible that this may have some portability
113                issues under Solaris and we may need to add some
114                configure stuff around SA_SIGINFO...]
[1e34e40]115        Handle the case in aim_bstream_send where aim_send returns -1,
116                although there is likely an underlying problem here
117                that would lead to this case.
[f82e233]118        Print the username on aim login failure, not something random like
119                the password.  ;)
120        Un-word-wrap text when sending AIM messages.
[1fd4cd3e]121        Replace the main loop continue in the keyboard handler with an else.
[a0a5179]122       
[cb78880]1232.0.12
[5a9f6fe]124        Command history now doesn't allow the last entry
125           to be repeated
126        If format_msg returns "" print "<unformatted message>"
[97cd00be]127        Better align oneline admin and loopback messages
[252a5c2]128        Print an admin message indicating when subscriptions can
129           not be loaded on startup
[1db061d]130        Set aim_ignorelogin_timer to 15 by default
131        Admin message on login/logout of AIM
[cee1f25]132        Fixed double quoting in smartzpunt
[c7041b3]133        Added timestamp to login/logout messages
[12c35df]134        Fixed replies to loopback messages
135        Fixed smartnarrow on classes/instances with spaces
136        Added the 'loggingdirection' variable
137        All loopback messages log to 'loopback' now
138        Print an error message if trying an invalid color for a filter
139        Fixed bug causing > not to go to end of editwin every time
140       
[faf71b5]1412.0.11
[15283bb]142        Updated basic help
[db2dd3d]143        Display CC: in outgoing CC messages
[8c92848]144        More AIM logout detection
145        Don't proclaim "interfaces changed" on first build.
[37eab7f]146        Added the 'loopback' message type
147        Added the 'loopwrite' command
[25dd31a]148        Added a timestamp to the default style
[bc08664]149        Zpunt now works with weird regex characters
[995eb4b]150        Smart filters now work with weird regex characters
[15283bb]151       
1522.0.10
[49d467c]153        Allow 'hostname' in filters.
[269ed34]154        Fixed bug in reporting when no one is subbed to a class
155        Added an extral newline in logging incoming zephyrs
[1077753b]156        An admin message is displayed when you are logged out of AIM
[a836200]157        Print an error message and admin message if an AIM send fails
[49d467c]158       
[4664c96]1592.0.9
[c15bbfb]160        Added the 'fancylines' variable.
[f17bff98]161        Added the 'show startup' command.
[4664c96]162        Added feature for capturing stderr messages
163           from commands and displaying them in the errors buffer.
[9119a47]164        Create an admin message explaning that a zephyr couldn't
165           be sent
[27c3a93]166        Better reporting of perl errors (both into the errqueue
167                and also clearing the error after displaying it).
168        Allow default_style to be specified in config.
[6a50af2]169        Added errqueue
170        Added command "show errors"
171        Fixed bug removing newlines in backup files
[836ea3a3]172       
[c5f3b46]1732.0.8
[8a54409]174        Increased size of screen name field in buddy listing
[f4d0975]175        Fixed bug with idle times causing broken pipes.
176        New libfaim
[2404c3a]177        Added the 'source' command.
[282ec9b]178        Make sure that a newline is always at the end of messages
179                returned by perl style formatting functions.
[c82b055]180        Add owl::login and owl::auth to legacy variables populated for format_msg.
181        Additions to intro.txt and advanced.txt documents.  (Still in progress.)
[87c6ef1]182        Add base methods for login_host and login_tty
183                and others that return undef.
[f1e629d]184        New API for perl message formatting functions. 
[c5f3b46]185                Legacy variables are still supported for owl::format_msg
186                and owl::receive_msg, but these functions are now also
187                passed an owl::Message object which contains methods
188                for accessing the contents of the message.  See perlwrap.pm
[f1e629d]189                (and docs TBD) for the available methods.
190                *** WARNING:  The exact API for owl::Message has
191                *** not yet stabilized.
192        Added "style" command for creating new styles.
193                Usage:  style <name> perl <function_name>
194        Added support for "show styles".  Changed global style table
195                from list to dictionary.
196        Changed AIM password prompt from "Password:" to "AIM Password:".
197        Messages are reformatted after a window resize to allow styles
198                to take into account the width of the window.
199        When perl throws an error, the message is put in the msgwin
200                if possible.
201        Added perl functions for:       
202                owl::getcurmsg() -- returns an owl::Message object for
203                                    the active message
204                                    in the current view.
205                owl::getnumcols() -- returns the column width of the window
206                owl::zephyr_getrealm() -- returns the zephyr realm
207                owl::zephyr_getsender() -- returns the zephyr sender
208        Made owl::COMMAND("foo"); be syntactic sugar for
209                owl::command("COMMAND foo");
210        Added perlwrap.pm to contain perl code to be compiled into
211                the binary.  This is transformed into perlwrap.c by
212                encapsulate.pl.
213        Renamed readconfig.c to perlconfig.c and changed variables accordingly.
214        Minor bugfixes in cmd.c and commands.c
[6873455]215        Improved intro doc
216
[a352335c]2172.0.7
218        Idletimes now appear in the buddylisting
[c045455]219        Failed AIM logins are now correctly reported
[a352335c]220        Owl will build now without zephyr, enabling it to act as a
[e6449bc]221          standalone AIM client.
[a352335c]222        There is now a zcrypt command
223        Replies to zcrypted messages now work
224        Don't allow zwrite if zephyr isn't present
[e6449bc]225        Cleaned up some warnings from linux gcc.
[210c261]226        Fixed bug that can cause response stuff to crash
[a352335c]227        Improved status command
228        Fixed bug in buddy stuff
[09489b89]229       
[7c9c847]2302.0.6
[453bd70]231        aimlogin will now accept the screenname without a password and ask
232           for the password such that it is not echo'd to the terminal
[6a87084]233        'addbuddy aim' and 'delbuddy aim' now work
[e016fc2]234        Bug fix to make zwrite -m work with -c/-i
[7c9c847]235        Fixed documentation bug in aimwrite
236        Initialze $owl::auth
[e016fc2]237        Fix in autoconf for des425
[7c9c847]238        Reformatted editwin.c and added capability of doing password-style
[c9334b1]239           echoing
[290f290]240       
2412.0.5
[0435c7d]242        Fix in finding des for building zcrypt
[b278973]243        Fixed description for alert_action variable
[e7cc1c3]244        More detailed usage from -h
245        Special cased replies for webzephyr users on classes and
246          login notifications for webzephyr users
[5bb6c21]247        Fixed bug that caused a crash on zpunt with '*' for an instance
[dff8d8a]248        AIM logout and then login now works.
[94e4899]249        Fixed bug causing view -d not to work.
[778d0a9]250        Added hostname and tty name to LOGIN/LOGOUT zephyrs on oneline
251          style
[0435c7d]252       
[4d42508]2532.0.4
254        Made command line option -n actually work
255        Implemented styles, including the 'default' 'basic' and 'oneline'
256          styles.  A 'perl' style is available if a format_msg() function
257          is found in .owlconf
258        Added the 'default_style' variable
259        Added the 'toggle-oneline' command
260        The 'o' key is bound to 'toggle-oneline'
261        Internally, the one view now has a name, 'main', and message
262          recalcuations are done in place when its filter is changed.
[0c502e9]263        Added filter field 'login' which can take the values 'login'
264           'logout' or 'none'
265        Added the perl variable $owl::login, just as above
266        Updated the 'login' and 'trash' filters appropriately
[4d42508]267        Fix for checking for DES in build system
268        Bug fix in using makemsg when no curses window is present
269        The variable $owl::auth now exists in perl
270        Use new internal function to delete zephyr subs from file
271        New 'sepbar_disable' variable can turn off sepbar info display
[73624b4]272        Updated contributor info
[4d42508]273        Added the 'show view' command
[a6560fe]274        Bug fix in owl_regex
[79a0e82]275        Fixed personal aim messages logging to class directory
[4d42508]276        Log "LOGIN" or "LOGOUT" for AIM buddy messages
277        zwrite -m now correctly displays an outgoing message and logs
[ce7db4d]278        zwrite -s now works
[4d42508]279        Strip spaces in AIM usernames on aimwrite send
[e75713e]280        Removed libfaim/config.log from CVS
[a8938c7]281        Fixed some easy fixed-length buffers
[4d42508]282        Wordwrap incoming AIM messages
[ceb8cfb]283        Fixed bug causing buddies not to be added to buddy list during
284          ingorelogin timer
[8d24696]285        Translate &lt; &gt; &amp; &quot; &nbsp; &ensp, &emsp, &endash and
286           &emdash
[bd3f232]287       
[6e05655]2882.0.3
[dafd919]289        Don't ring the terminal bell on mail messages.
290        Nuke <FONT>
[b2b0773]291        Make the build work a little better on OSX
[6bf73ce]292        Fixed a bug in fmtext
[6e05655]293        Expanded the size of the hostname buffer
[dafd919]294       
[378fa14]2952.0.2
296        Fixed bug in 'startup' command.
[884c272]297
[dafd919]2982.0.1
[aaf6071]299        Moved newmsgproc stuff to a function procedure
[2c8d62e]300        Added the 'newlinestrip' variable, on by default, that strips
[7e3e00a]301          leading and trailing newlines from incoming messages.
[a2641cd9]302        Fixed a case sensitivity probelm in owl_message_is_personal and
303           owl_message_is_private
[d0d65df]304        The message object now uses a list of attributes internally, in
305          prep. for supporting new messaging protocols
306        owl_function_info now uses fmtext instead of one staticly sized
307          buffer
[985f85b]308        in owl_message_get_cc() require that the colon be present after
309          cc.
[f2f9314]310        Added some defenses against resize crashes, and put in debug
311          messages if they're encountered
[89426ab]312        In filters 'true' and 'false' are now valid tokens.
313        The 'all' filter has been redefinied to be 'true' and there is a
314          'none' filter defined as 'false'
[060b3b4]315        Fixed bug in 'unsub' command that could cause file corruption
[ced25d1]316        In the zlist function, give a more detailed error message if
317          the file cannot be opened.
318        Renamed old instances of zsig_exec in the code to zsigproc
319        Don't print the stderr from zsigproc
[7933748]320        Added a 'loadloginsubs' command to load login subscriptions from a
321          file
322        Added a 'loadsubs' command to eventually phase out the 'load-subs'
323          command
[ed2412d]324        Made M-n work on classes and instances with spaces in them
[7c8060d0]325        Zaway now obeys the smart strip variable
[316962a]326        Hacked the build system to not have the -E link problem on Athena
[8262340]327        Added ZResetAuthentication in a number of places to fix problems
328          with stale tickets
329        Added some hooks for malloc debugging
[ecd5dc5]330        M-p is bound to 'view personal' by default
331        loadsubs and loadloginsubs only print messages if in interactive
332          mode
333        added the 'alert_filter' variable, defaults to 'none'.
334        added the 'alert_action' variable, which is an owl command that
335          will be executed when new messages arive that match the
336          alert_filter
337        added the 'term' command which takes the 'raise' and 'deiconify'
338          options.  It assumes xterm for now.
[e9b1f60]339        only 'make distclean' will nuke core and ~ files now
[d54838d]340        fixes to owl_function_do_newmsgproc from Stephen
341        converted functions.c to new code style, which I'm giving a shot
[ac70242]342        Makefile.in: define DATADIR, for default owlconf.
343        Makefile.in: provide "all" and "install" rules.
344        configure.in: try also libdes and libkrb4, for people using heimdal
345        configure.in: see if des_ecb_encrypt is already prototyped.
346        configure.in: minor changes to work with new autoconf without needing acconfig.h.
347        configure.in: find the install program.
348        configure.in: test for use_default_colors since some versions of
349          solaris don't have it, so we can at least compile something
350          vaguely working there.
351        keypress.c: ifdefs for keys not defined on at least some solarises.
352        owl.c: don't call use_default_colors if we don't have it
353        readconfig.c: added *commented out* code to try to find a
354          system-default owlconf if the user doesn't have one.  Have to
355          ponder if I want this
356        zcrypt.c: don't prototype des_ecb_encrypt if there is a prototype in
357          des.h.
358        zcrypt.c: include owl.h so we get the configure-generated config.h
359        Change to codelist.pl to deal with new code style
[69894d2]360        Remove some ancient stuff from zcrypt.c
[aaf6071]361        General cleanup to Makefile.in
[f87c490]362        CTRL and META are now OWL_CTRL and OWL_META.  OWL_CTRL moved to
363          keypress.c
364        do_encrypt declaired static
[c269e22]365        if we don't have des functions, do not try to build in zcrypt
[d09e5a1]366        kill the newmsgproc function on exit
367        Added libfaim
368        Added basic AIM support, including the "aimlogin", "aimwrite" and
369           "aimlogout" commands
[31e48a3]370        New built-in filters 'aim' and 'zephyr'.
371        Do ZResetAuthentication() before zlog_in and zlog_out as well.
[fd93b41]372        Print AIM login / logout notifications
373        The 'alist' command prints a list of aim buddies logged in
374        The 'blist' command prints users from all protocols
375        The 'l' key is now bound to 'blist' instead of 'zlist'
376        Started work on 'addbuddy' and 'delbuddy' command but they DO NOT
377          WORK yet
378        Removed a bit of faim code that allowed commands to be executed.
[38cf544c]379        The 'B' key is now bound to 'alist'
380        Added the 'startup' and 'unstartup' commands
381        The $HOME/.owl directory is created on startup if it does not exist
[65ad073]382        Added the 'aim_ingorelogin_timer' variable
383        'addbuddy zephyr <user>' and 'delbuddy zephyr <user>' now work.
[5789230]384        'isloginout' and 'isprivate' are now message attributes
385        improved 'info' function lists seperate info for zephyr, aim and
386           also prints all message attributes
[aac889a]387        AIM logging (both in and out) now works
388        Disabled 'addbuddy' and 'delbuddy' for aim since it doesn't work yet
[dafd919]389        Hacked the Perl build stuff not to link with iconv
[9501423]390       
[5a35ae8e]3911.2.8
392        Class pings are displayed differently now
[ddb8252]393        Updated owlconf.simple example to format outgoing messages.
[5a35ae8e]394       
[b45293f]3951.2.7
396        Outgoing messages now go through the config for formatting
[d023c25]397        Zaway now makes an outgoing message, instead of an admin message
[2527615]398        The 'zlocate' command can now handle multiple users
[aa2f6364]399        The simple user format for "To:" is in effect again
400        Prettyed up the zwrite line for using 'reply' on a zaway
[aecf3e6]401        Added a workaround for a libzephyr bug that caused zwrites to fail
402          if zephyrs were sent just before and just after renewing tickets
[d309eb3]403        Fixed a memory bug in getsubs
404        Added receive support for zcrypt messages
405        Added the 'zcrypt' variable which controls whether or not zcrypt
406          messages are decrypted
407        'reply' is disabled for zcrypt until sending zcrypt works
408        Started implementing zcrypt command
[a15a84f]409        More updates to the intro doc
[b45293f]410       
[700c712]4111.2.6
412        Started adding code for newmsgproc.  It doesn't fully work yet!
413          Don't use it.
[55faab7]414        Added search, '/' and '?' to basic help.
[486688f]415        Will attempt to keep the current message as close as possible
416             to the previous current message after an expunge.
417        "set <variable>" and "unset <variable>" now work for boolean variables.
[88736cb]418        Fixed a bug in owl_function_calculate_topmsg_normal that caused a
419          segfault
420        Fixed some typos in the intro doc
[2adaf1d]421        Removed old zlog functions from zephyr.c
422        Implemented the dump command
423        New startup message
[700c712]424       
[601a9e0]4251.2.5
426        Patch to fix memory bug in replying to CC messages
427        If we're on Athena and have static krb (or other) libraries, use
428          them
429        Added "athstatic" program to the release, which handles the above
430        Cast to an int for isspace, to make gcc -Wall quiet
431        Added 'zlist' and 'l' to basic help.
432       
[425c013]4331.2.4
434        'zlog in' will now take an optional thrid argument to set the
435             'tty' variable before setting the zlocation
[42abb10]436        There is now a 'zlist' command that acts like 'znol -l'
437        'l' is bound to 'zlist'
[62f24bc]438        Fixed memory leak uninitialzed memory read in fmtext
[3a2daac]439        viewwin will now say "End" instead of "More" when at the end
440        Added a debugging message indicating the result of topmsg
441          calculations
[65fc0900]442        You can now use %me% in filters
443        The built-in personal filter is updated to do so
[486688f]444        Fixed a bug in moving the pointer after an expunge
[f9c43ae]445        Fixed up the normal scrolling code.  Now it should always
446          land on a message, but it's still not optimal.
447        Added the variable 'smartstrip' which will strip kerberos
448          instances out for the 'reply' command.
449        Added -R/usr/athena/lib to the build for Athena
[bde7714]450        Started updating the intro document
451        Small changes to help / about
452        The 'subscribe' and 'unsubscribe' commands (and their aliases) now
453          update .zephyr.subs by default.  If either is given the '-t'
454          (for "temporary") option the .zephyr.subs will not be updated
[5a6e6b9]455        Turned off beeping for hitting the top or bottom of the list of
456          messages
457        Made daemon.webzephyr a special case for smartstrip
458        Added 'out' as a default filter for outgoing messages
[425c013]459       
[60ffe04]4601.2.3
461        Added filters "ping", "auto" and "login" by default.
[75be7c0]462        Added "body" as a valid field to match on in a filter.
[4b464a4]463        Temporary fix to bug where C-SPACE would cause the key handler to
464             lock up.
465        Messages now have a direciton (in, out or none).  Filters can
[5145235]466             match on this direction
[4b464a4]467        Outbound messages are no longer type 'admin' but are of the
468             appropriate message type (i.e. 'zephyr') and are direction
469             'out'.
470        Smartnarrow now works on outgoing messages
471        'info' updated to show more information for admin and outgoing
472             messages
473        Renamed pretty_sender to short_zuser and renamed long_sender to
474             long_zuser
[56330ff]475        Moved zsig generation to the zwrite object
476        Print the zsig used for outgoing messages
[61e79a9]477        The tty variable now controls the zephyr location tty name
[60ffe04]478       
[1fd0b25]4791.2.2
480        Added the 'search' command.
481        '/' is a keybinding for 'search'
482        '?' is a keybinding for 'search -r'
483        Fixed stristr, which was completely broken
484        renamed owl_fmtext_ztext_stylestrip to owl_function_ztext_styletsrip
485             and put it in functions.c
[59cf91c]486        Attempts to stay near the current message when switching views.
487             When switching from an empty view to one we've previously
488             been in, the new current message position will attempt
489             to be close to the current position from the last
490             time we visited that view.
[67103d4]491        Fixed bug in readconfig.c that prevented building under perl 5.005.
492        Switched "C-x C-x" to only "startcommand quit"
[9bd2c17]493        'getsubs' prints closer to the order you sub in.
[5eeea3b]494        Modified the behavior of last so that "> >" will clear the screen.
495        The new behavior of last is:
496              Moves the pointer to the last message in the view.
497              If we are already at the last message in the view,
498              blanks the screen and moves just past the end of the view
499              so that new messages will appear starting at the top
500              of the screen.
501        Fixed a typo in the help for smartzpunt.
502        Fixed functions to handle curmsg being past the end of the view.
503
[8509c08]5041.2.1
505        New framework for command handling.
506        New framework for keymap handling.
507        Added commands for everything that is bound
508             to a key (do 'show commands' to get the full list).
509        Added 'multi' and '(' commands to allow multiple commands
510             to be specified on a line.             
511        Added user keybindings with bindkey command.
512        Added command aliases (eg, "alias foo bar").
513        Added undelete command that parallels the delete command.
514        Added additional options to delete command.
515        The reply command now takes arguments.
516        Added 'edit:insert-text' command.
517        Added 'show zpunts' to show active punt filters.
518        Added 'show variable <name>' and 'show variables'.
519        Added 'show command <name>' and 'show commands'.
520        Added 'show keymap <name>' and 'show keymaps'.
521        Added 'M-u' to undelete all messages in current view.
522        Fixed dotsend so that the zephyr will still send if there
523             is whitespace after the dot but not on the same line.
524             This should resolve an issue where dotsend wouldn't work
525             if you'd gone up and edited a zephyr.
526        Bug in page down fixed
527        C-t will transpose characters
[aa2f33b3]528        Fix the scrolling bug where we would sometimes fail to scroll
529             the screen down, leaving the current message off
530             the bottom of the screen.
[8509c08]531        Refixed 'login or login' typo in help
532        Fixed M-u description
533        Removed 'first' and 'last' from basic command help
534        Added M-N to basic key help
535        Added M-D, M-u to basic key help
536        Fixed a quoting problem in configure.in
537        Changed top of help to use 'show' instead of M-x
538        Fixed a bug in the summary field for user-created aliases
539        Added "reply zaway" which sends a zaway response to the current msg.
540        Added "edit:delete-prev-word" command and bound M-BACKSPACE to it.
541        Some buffer overruns fixed
542        Variables now have a summary and a long description.
543                Only the summary is shown with help.
544                The long description is shown with "show variable foo".
[aa2f33b3]545        Added a 'scrollmode' variable which determines how the screen
[8509c08]546             will scroll as the cursor moves.  The default behaves
547             identically to previous versions of owl.
[aa2f33b3]548             The following modes are supported:
[8509c08]549             normal      - This is the owl default.  Scrolling happens
550                           when it needs to, and an attempt is made to
551                           keep the current message roughly near
552                           the middle of the screen.  (default)
553             top         - The current message will always be the
554                           the top message displayed.
555             neartop     - The current message will be one down
556                           from the top message displayed,
557                           where possible.
558             center      - An attempt is made to keep the current
559                           message near the center of the screen.
560             paged       - The top message displayed only changes
561                           when user moves the cursor to the top
562                           or bottom of the screen.  When it moves,
563                           the screen will be paged up or down and
564                           the cursor will be near the top or
565                           the bottom.
566             pagedcenter - The top message displayed only changes
567                           when user moves the cursor to the top
568                           or bottom of the screen.  When it moves,
569                           the screen will be paged up or down and
570                           the cursor will be near the center.
571        Added owl_sprintf which returns the formatted string, or NULL.
572                The caller must free this string.
573                This will allocate enough memory and thus
574                avoid potential some buffer overrun situations.
575        Simple implementation of 'zwrite -m' (doesn't yet log an outgoing
576                message as having been sent.)
577        The "Not logged in or subscribing to messages" error
578                now includes the name of the recipient.
579        The "disable-ctrl-d" variable may also be set to "middle"
580                which will result in ctrl-d only sending at the
581                end of the message.  This is now the default.
582                This also added a command "editmulti:done-or-delete".
583        Fixed a bug in the "reply -e" command.
584        Always clear the command buffer before executing the command.
585                (So that interactive commands can sanely do start-command.)
586        Fixed preservation of e->dotsend across owl_editwin_clear().
587        Added history for multiline edit windows (eg, for zephyr composition).
588                The M-n and M-p keys will cycle through the history ring.
589                In particular, it is now possible to edit the command line
590                of a zephyr being composed:  C-c it and restart it
591                and then M-p to get the aborted composition back.
592        Added owl::send_zwrite(command, message) to the perl glue
593                to allow for the direct sending of multi-line messages.
594                For example:  owl::send_zwrite("-c foo -i bar", "hello");
595        Changed owl_fmtext_print_plain to return an alloc'd string to
596                avoid buffer overrun risks.
597        Added owl::ztext_stylestrip("...") function to perlglue
598                 which returns the ztext with formatting stripped out.
599        Added colorztext variable which can be used to disable @color()
600                 strings arriving in messages after it is set.
601                 (Currently, changing its value won't reformat messages).
602        Outgoing zephyr logging now obeys the logpath variable.
603        The '~' character in logpath and classlogpath now gets
604                 replaced with the user's home directory.
605        Added simple implementation of smartnarrow-to-admin that
606                 creates a "type-admin" autofilter.
607                 This was done mostly so that M-C-n and M-C-p do something
608                 sane on admin messages.
609        Added opera to the allowed options to the webbrowser variable.
610        Fixed some buffer overruns in the "reply" command.
611        When repying to "all" on a message that begins with "CC:" (eg, sent
612                 with "zwrite -C", the reply line will be constructed
613                 from the sender and the usernames on the CC: line
614                 of the message being replied to.
615        There is no such thing as C-R, so left C-r as it is but added:
616                 M-r --- edit reply to all
617                 M-R --- edit reply to sender
618        Added RCS Id strings to all files.
619        'show keymaps' shows details of all keymaps after summary list.
620        Added --no-move option to delete command.
621                In particular, delete-and-always-move-down may now
622                be implemented with
623                '( delete --no-move ; next --skip-deleted )'.
624        Folded the nextmsg and prevmsg commands and functions together into
625                one command which takes arguments.
626                Added '--filter <name>' option (eg, for next_personal),
627                '--skip-deleted' option, and
628                '--last-if-none'/'--first-if-none' options.
629                Help updated accordingly. 
630                In particular, the 'personal' filter is now used
631                for 'next personal'. 
632                Added --smart-filter and --smart-filter-instance options
633                to the next and prev commands.
634        Updated examples/owlconf.erik with the above.
635        Made owl_function_fast*filt return a string and not do the
636                narrowing, to make it more general.
637        Added a smartfilter command that creates a filter
638                based on the current message and returns the name
639                of the filter.
640        Added M-C-n and M-C-p keybindings to "move to next message
641                matching current" and "move to previous message
642                matching current"
643        Added variables edit:maxfillcols and edit:maxwrapcols which
644                will limit how wide editing paragraphs may get before
645                they get wrapped.  This is a max and may be narrower
646                depending on the current size of the window.
647                If 0, the max is unlimited.  Default is 70 columns for
648                edit:maxfillcols and unlimited for edit:maxwrapcols.
649        Added smartzpunt command with key binding of "C-x k".
650                This starts a zpunt command filled in with
651                the proposed zpunt.
652        Fixed a memory reference bug in delete and undelete commands.
653        Added support for perl to call directly back into owl.
654        Changed the implementation of owl::command("...") to immediately
655                call back into owl.  This allows perl to get the return
656                value of strings returned by owl commands.
657        Added the getview command which returns the name of the current
658                view's filter. 
659        Added the getvar command which returns the value of a variable.
660        Added an example to examples/owlconf.erik which uses TAB to
661                narrow and restore the view. 
662        Added an example to examples/owlconf.erik which uses M-c to
663                color messages matching the current one green.
664        Integrated change to fix problem with popup blinking on new zephyrs.
665        C-l and resizes will now refresh an open viewwin (eg, help).
666        Updated doc/code.txt to include info about filters, commands,
667                contexts, and keybindings.
668        Exec commands cleaned up to not have buffer-size limitations
669                and to not mess up spaces.  exec also returns a string
670                of the output now.
671        Integrated changes from 1.1.3, and added docs for "zlocate -d"
672                and new show commands.
673        Show with arguments produces help on show.
674        Fix a bug in readconfig caught by efence (where we'd try to read before
675                the beginning of a string if it was empty).
[7d4fbcd]676        The perl command doesn't do makemsg directly, but instead
[8509c08]677             returns the string and it will get printed if it
678             was run interactively.
[7d4fbcd]679       
6801.1.3
681        'show subs' and 'show subscriptions' are now the same as 'getsubs'
682        zlocate now takes an optional -d argument
683        'show terminal' / 'show term'
684        '>' / last doesn't set the last message at the top of the screen now
685        implemented _followlast as an unsupported feature
686        include 'default' in the 'show colors' list
687        added help for 'zpunt' and 'zunpunt'
688        changed the bug address in the startup message
689        can now do 'show status'
690        can now do 'show version'
691        'status' / 'show status' includes the owl version number now
692        'show terminal' includes whether the terminal can change colors
693        fixed off by one bugs in paging / scrolling viewwin
694        don't downcase the sender when getting the log name for personals
695        support @owl::fields as well as @fields
696        downcase class/inst filter names in auto filters
697
6981.1.2
699        Fixed memory mishandling bug
700        Fixed bug in redfining the filter attached to the current view
701        M-n will narrow to message, instance on non-personal, class
702             MESSAGE messages
703        M-N behavies like M-n except that on class messages it narrows
704            to class and instance
705        line wrap earlier, to account for tabbing
706        fixed typo in help
707        'status' command now displays info on terminal color support
708        zephyr @ formatting is now case independant
709        added support for color terminals
710        zephyr @color(foo) now works
711        'D' for deleted messages is now not bold, unless it's the current
712          message
713        F1 displays the help screen
714        added filter colors
715        added the 'colorview' command
716        added the 'show colors' command
717        users who don't have a .zephyr.subs get a simpler format for
718          incoming messages
719        If colors are available 'show filters' will show a filter in the
720          color associated with it.
721        Added the zpunt and zunpunt commands
722        Lines in the subs file starting with '-' are zpunted
723        Include login/logout messages in auto user filters
724        'V' changes to the home view ('all' by default)
725       
7261.1.1
727        Fixed perl, aperl, and pperl commands to deal with quoting
728              and spaces in a saner manner.
729        Removed all owl_get_* methods for booleans and switched
730              cases where they were used to owl_is_*
731        Changes to owlconf.erik to use some new features.
732        Increased the size of the help buffer (as it
733              was overflowing and truncating the help message).
734        Variables prefixed with a _ are not shown in help
735              or by printallvars (and prefixed Not Yet Implemented
736              variables with this).
737        Fix typo in help
738        include stdio.h in functions.c
739        remove stale "q to quit" from bottom of info message
740        fix downward scrolling more than a page
741        use authentication for zlocate, by default
742        fixed buffer over run in info command on long messages
743        call 'perl <file>' from Makefile to avoid hardcoding perl paths
744        in Makefile don't build owl_prototypes.h unless necessary
745        store the time for admin messages
746        display admin message time in 'info' command
747        fixed an editwin M-> last character bug
748               
7491.1
750        reply is a normal function now
751        'R' does reply to sender
752        'T' tells you how many messages were marked for deletion
753        local realm removed from login / logout messages
754        added command history
755        better runtime / starttime reporting in 'status' command
756        leave the pointer near the current message after expunge
757        C-l recenters editwin
758        implemented zlocate
759        @italic works the same as @i
760        on reply only quote class / instance when necessary
761        C-r allows you to edit the reply line
762        don't use unecessary options in reply line
763        display 'info' errors in msgwin, not popup
764        impelemnted aexec, pexec commands
765        the zsig now goes through ztext formatting
766        messages have id numbers now
767        'info' prints the msgid
768        added the 'filter' command
769        added the 'view' command
770        added the 'show filter' command
771        added the 'viewclass' (and 'vc') commands
772        added the 'viewuser' (and 'vu') commands
773        M-n will filter to the current class or user
774        'v' starts a view command
775        M-D will delete all messages in current view
776        added the 'delete' (and 'del') command
777        load-subs with no argument loads the default subs file
778        '<truncated>' is now when the *current* message is truncated
779        the reply-lockout filter (with default) specifices messages that
780           cannot be replied to.
781        in the configfile owl::receive_msg is run whenever a message is
782          received
783        added the beep command
784        added the contributors file
785        declare ZGetSubscriptions and ZGetLocations since the includes
786          don't seem to
787        fixed bug in displaying last line in popwin if no final '\n'
788        'T' uses the 'trash' filter now
789        zaway_msg, zaway_msg_default and zaway are all user variables now.
790        zsig variable overrides zsigproc
791        If there's no appendtosepbar don't interfear with the sepbar
792        Changed: owl_message_get_numlines will return 0 of m is NULL
793        Added login messages to messages marked by owl_function_delete_automsgs
794        Added owl_function_delete_by_id(id) which acts independent of view
795        Added "-id <id>" option to delete command
796        Fixed an arg checking bug in delete command
797        Added owl::id to perl namespace with message id
798        Fixed a memory corruption bug in readconfig.c (where right
799              after the strdup to "out", we'd strcat a \n onto the end.
800              This would be triggered whenever owl::format_msg returned
801              a string not ending in a newline
802        Added 'X' keybinding which expunges and then switches to
803              a view defined by the variable "view_home" which defaults
804              to "all"
805        Consolidated readconfig.c somewhat to remove duplication.
806              owl_config_execute now returns a string.
807        Added an example config file that does vt-style formatting.
808              (examples/owlconf.vtformat)
809        Added the 'perl', 'aperl', and 'pperl' commands which will
810              evaluate perl expressions.
811        Fixed bug where pclose zsigproc would cause zombies
812        Can set zsigproc or zsig to "" to disable
813        Added support for multiple browsers (galeon and none were added).
814              Configure with the "webbrowser" variable.
815        Changing typewinsize height triggers resize event.
816        Added zsig variable which will be used if no zsigproc and non-empty.
817        Added "make test" rule to Makefile which will run regression tests,
818              and added regression testing framework to tester
819        Fixed codelist.pl to ignore static declarations.
820        Added dict.c which contains string->ptr dictionary routines
821              and the owl_dict type.
822              These include regression tests.
823        Overhaul/rewrite of variable handling.  Variables are now managed
824              in an owl_vardict (in g.vars) which contains a dictionary
825              of owl_variable's.  Each owl_variable has dispatch functions
826              for validating values, setting it and getting it,
827              and for setting it to and from string values.
828              The variable.c file contains the list of variables.
829              Stubs for the owl_global_<varname>_get functions and friends
830              are generated from variable.c by stubgen.pl.
831              The help.c messages for variables now calls into variable.c
832              so all information about most variables is in one place.   
833        Cleaned out code from global.c and command.c that was made obselete
834              by variable overhaul.
835        The set command now takes a -q option to not log a message.
836        Fixed a bug where set and print with no arguments would
837              print "Undefined variable" in addition
838              to running owl_function_printallvars.
839        debug is now a variable that can be turned on and off.
840        Fixed mail,inbox message parsing in examples/owlconf.erik
841        Made zaway_msg and zaway_msg_default into variables
842        Changed owl_function_makemsg and owl_function_debugmsg
843               to use varargs (ie, so they can now take a format
844               string with args).
845        Don't allow " and \ characters in URLs with the "w" command.
846        Removed lots of build warnings.
847        Popwins are wider by default so help messages fit better.
848        Added an atokenize_free function.
849        Fixes to work with an older version of libzephyr.
850        Added dependencies on header files to Makefile.in
851        Added pageup and pagedown key bindings to message list
852        Added pageup and pagedown to viewwin
853        Added configfile section to doc/intro.txt (from example config file)
854        Added appendtosepbar variable which may contain text which will
855              be appended to the sepbar.  This allows the configfile
856              to put information about pings and logins into
857              the sepbar.  (It may be worth also providing a variable
858              which enables this by default, but for now this allows
859              for experimenting with what works well.)
860        Added doc/code.txt which gives a brief overview of the code.
861        Added tags makefile rule and added TAGS to distclean rule.
862       
8631.0.1
864        fix frees in loadsubs and loadloginsubs
865        don't return in owl_free
866       
8671.0
868        'print' and 'set' with no arguments prints all variables
869        Added the 'unsubscribe' and 'unsub' command
870        Renamed the 'unsub' command to 'unsuball'
871        Added the 'getsubs' command which is like zctl ret
872        Fixed bug in logging messages sent to more than one recipient
873        Support '-C', '-O', and '-n' options to zwrite
874        Fixed bug in owl_editwin_delete_char when there are no later chars
875          after the cursor
876        Make "more" and "truncated" work in the status bar
877        enable printing of zsigproc and loginsubs variables
878        only allow message scrolling if the message is actually off the
879          screen
880        'T' will mark all automated message for deletion
881        'P' will go to the next personal message
882        'M-P' will go to the previous personal message
883        replying to a login message goes to the user now
884        added a status command
885        added the intro doc to the release
886        fixed off by one bug in viewwin
887        added complete online help
888        pass $owl::realm in configfile
889        fixed editwin wordwrapping on the last line
890        fixed editwin problem with key_right past the last char
891        print an error and quit if the configfile can't be parsed
892        got rid of owl_mainwin_calculate_topmsg
893        fixed off by one error in calculating topmsg upwards
894        you can now reply to an admin message
895        don't display an error about keypress on window resize
896       
8970.11
898        fixed bug in viewing messages longer than the screen
899        indicate in the sepbar if there is a non zero vert offset
900        send on '.' on a line by itself
901        added disable-ctrl-d variable
902        fixed bug where C-k did not delete the last \n in the buffer
903        make non-character meta keys work
904        use ZSendNotice instead of ZSendList
905        implemented <, >, M-< and M-> in viewwin
906        removed the spaces at the bottom of viewwin
907        added 'about' command
908        fixed bug using 'M' with no current message
909        changed message object to use char *'s to save on memory
910        change malloc, realloc, strdup and free to use owl hooks so that
911           debugging can be added
912               
9130.10.1
914        fixed a trailing space bug in the parser
915        impelemented the "burning ears" feature
916        have admin messages do ztext parsing
917        fixed bug in reporting which M- key was pressed
918        C-g will now cancel commands like C-c
919       
9200.10
921        implemented owl_function_full_redisplay().
922        C-l uses owl_function_full_redisplay().
923        when a popwin exists to a full redisplay.  (fixes bug)
924        improved the owl_editwin_process_char logic
925        removed all unnecessary wrefresh's and replaced with wnoutrefesh
926        owl_editwin_redisplay now takes an argument to optionally doupdate()
927        improved the cut-and-paste speed by not doing a usleep the first
928          time through the loop after getting a keypress.
929        nuked typwin.c and associated stuff.  It's useless now.
930        added viewwin code for paging windows
931        curly braces work for zephyr formatting
932        @i in zephyr formatting will be displayed as underlined text
933        turned off idlok
934        implemented viewwin
935        implemented viewwi in popwin for pageable popwins
936        help, info now use pageable popwins
937        bound 'M' to bring the current message up in a popwin
938        return, space bar, 'b' and backspace now scroll within a message
939        turned off resize message
940        C-v and M-v page the main window
941        implemented owl_message_is_mail
942        some build cleanup
943
944       
9450.9
946        added owl_message_is_personal and have things use it
947        added owl_message_is_private
948        fixed 'print personalbell' and have 'set personalbell'
949           print a message
950        bold only on message_is_personal
951        display the realm if not local
952        implemented M-f, M-b, M-d, M-<, M-> in editwin
953        implemnted word wrapping in editwin
954        implemented M-q (paragraph-fill) in editwin
955        fixed bug that caused owl to segfault logging a 'weird' class
956        M-x is a keysym for ':'
957        added smart bolding and userclue
958        fixed a bug causing pings to beep even if rxping is off
959       
9600.8.1
961        fixed bug in logging code
962       
9630.8
964        implemented personal logging
965        implemented class logging
966        implemented resize of typewin
967        fixed the backspace problem
968        -v command line option prints the version number
969       
9700.7
971        load-subs will report error opening file
972        skip comment lines in loadsubs and loadloginsubs
973        changed internal references to rxping and txping
974        fix replying to a blank instance
975        added subscribe command
976        subscribe to login messages from .anyone by default
977        'loginsubs' variarble controlls automated login messages
978        redisplay the editwin after a resize
979        leave the cursor in the editwin if active
980        fix problems in the build system
981        added displayoutgoing variable
982        temporarily removed error printing for zlog in / out
983       
9840.61
985        fixed bug in "message sent to <foo>" for zwrite
986       
9870.6
988        help updated
989        zaway key set to caps A
990        support zephyring other realms
991        rxping variable for receiving pings
992        txping variable for sending pings
993        function in place to resize typwin
994        C-l to refresh
995        personal bell variable
996        beta message now an admin message
997       
9980.5
999        Added the debug command and flag
1000        Fixed bug in printing fields in info command
1001        Added owl_fmtext_append_ztext and use it
1002        Better formating for pings and login zephyrs
1003        make tester depends on proto
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