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Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 1157 |
1 files changed, 0 insertions, 1157 deletions
diff --git a/ChangeLog b/ChangeLog deleted file mode 100644 index fbcbb8b..0000000 --- a/ChangeLog +++ /dev/null @@ -1,1157 +0,0 @@ -2009-04-11 kalev - - * cmd.c: Fix a small memory leak in ptrdup2. - -2009-04-08 kalev - - * Rename movie.c -> movie_play.c - * Add a configure option to select plugin directory. - * configure.in: Display summary at the end of configure run. - * cmd2.c: Move aliases/actions back to default group if it was - specified as '*'. - -2009-04-07 jahara - - * cmd2.c: Fixed setting alias/action groups back to default. - -2009-03-25 kalev - - * autogen.sh: New script to regenerate autotools files. - * depcomp, install-sh, missing, mkinstalldirs: Remove autogenerated - files. - -2009-03-04 kalev - - * powwow.doc: Update IAC GA related documentation. - Replaced #idprompt with #request prompt as the former command does - not exist. - -2009-01-06 dain - - * log.c: Bugfixed #capture together with multi-byte locales such - as UTF-8. - * beam.c, tcp.c, tcp.h: Fixed IAC handling inside MPI - messages. Still not done properly, but double IACs are converted - to one ASCII 255, and message length is correctly computed. - -2009-01-05 dain - - * cmd.c, edit.c, edit.h, powwow.help, utils.c: Added an - '#addstatic' command to add permanent entries into the word - Tab-completion list. These words are not saved by #save. - -2008-12-31 dain - - * cmd.c: Added '#option list' to print all options and explanatory - text. - * powwow.6: Supprt automatically converting man page to different - encodings by setting MAN_PAGE_ENCODING when running - configure. Defaults to UTF-8 on all hosts except OS X (darwin), - where it is ISO-8859-1. - * build: Fixed build out of the box on OS X by turning on - --enable-bsd by default on darwin hosts. - * cmd2.c: Fixed some problems related to binding keys with the - high bit set. - -2008-12-29 dain - - * tty.c: Manually buffer tty output to fix output problems on some - platforms with USE_LOCALE. - * edit.c: Fixed display bug when a partial ANSI code was received - in one TCP packet - -2008-01-09 21:35 bpk - - * README, main.c, powwow.6, powwow.doc: Converted some stuff to - utf8, updated Dain's email from Dain - -2008-01-09 21:33 bpk - - * beam.c: Convert TITLE env variable according to locale from Dain - -2008-01-09 21:32 bpk - - * README, configure.in, debian/changelog: More version bumps - -2008-01-09 21:31 bpk - - * powwow.doc: Version number bump - -2007-10-10 16:25 bpk - - * utils.c: Switched to using pointers to save the last space - because counters could be off if there were ansi sequences - -2007-10-09 21:46 bpk - - * debian/control: Version isn't a valid keyword - -2007-10-09 20:25 bpk - - * debian/changelog, debian/control: Fix debian version numbers - -2007-10-09 20:18 bpk - - * configure.in, powwow.6, powwow.doc: Version bump - -2007-10-09 20:15 bpk - - * utils.c: This should change the option +wrap to do word wrapping - instead of just line wrapping - * cmd.c: Don't try and load non-.so files in cmd_module - -2007-03-08 06:30 bpk - - * ptr.c, ptr.h: This should again fix the double-free bug that was - once fixed in perlwow - -2006-12-07 22:12 bpk - - * debian/changelog, debian/control: Fixed version numbers - -2006-11-08 17:12 bpk - - * cmd2.c: This fixed #bind and #rebind problems, patch from kalev - lember - -2006-10-20 23:47 bpk - - * configure.in: More checks for building in cygwin - -2006-03-24 23:49 bpk - - * cmd2.c, defines.h, follow.c, list.c, main.c: Removed malloc.h - since it's obsolete, fixed follow.c to not use tty_read_fd since - it looks like a copy-paste job that didn't get fixed and causes - brokenness on bsd - -2006-03-24 23:48 bpk - - * debian/control: Fixed maintainer line - -2006-02-06 22:25 bpk - - * configure.in, debian/changelog, debian/rules: Updated debian - build, bumped version - -2006-02-02 22:37 bpk - - * main.c: Fixed up copyright symbols and display (Dain) - -2006-02-02 21:34 bpk - - * main.c: Fixes crash if non-latin-1 character is entered before - connecting to a server (Dain) - -2006-01-31 22:14 bpk - - * cmd.c: Fixes bugged #var $(expression). bug #1: It was possible - to create variables with illegal names. bug #2: Expressions like - "-30" or "+5" were incorrectly interpretted as named variables - which were then completely inaccessible. bug #3: Deletion of - existing named variable via #var $(expression)= caused crash. - (pointer to var-node was not set) (Elestir) - -2006-01-31 21:57 bpk - - * cmd.c: Better handling of line continuation (Elestir) - -2006-01-31 21:55 bpk - - * main.c: 1. Allows empty-line matching using regexp. E.g.: - gagging of all empty lines #action %empty ^$= 2. Fixes the bug - in parameter copy for regexp actions. powwow did not set any - matched regex params after finding an empty match (Elestir) - -2006-01-31 21:50 bpk - - * eval.c: Fixes operator . (dot) which didn't check for valid - index range. (Elestir) - -2006-01-31 21:39 bpk - - * map.c: Make speedwalk execute aliases if defined instead of just - sending directions (Elestir) - -2006-01-31 21:35 bpk - - * cmd.c, cmd2.c, main.c, main.h, utils.c: Allow configuring the - group delimiter to any arbitrary string - -2006-01-31 18:58 bpk - - * tty.c: A patch that fixes a problem with not restoring the fcntl - flags for stdout before running a #! command. To trigger the bug - in 1.2.9, just type "#! cat" and cat will die with EAGAIN. Patch - by Dain - -2005-11-22 16:53 bpk - - * cmd2.c: Fix for segfault when viewing a single alias from Kalev - Lember <kalev@smartlink.ee> #alias foo=bar #alias foo Caused - segfault - -2005-11-13 08:55 bpk - - * dist-info.cf: This is the new config for mkdist - * Makefile.in, aclocal.m4, configure: These are autogenerated - files and don't need to be tracked - -2005-11-11 07:09 bpk - - * NEWS: Updated news in preparation for release - -2005-10-28 19:31 bpk - - * debian/control: Added arch and maintainer to debian files - -2005-10-28 19:07 bpk - - * powwow.doc: Added #speedwalk to documentation - -2005-10-28 19:02 bpk - - * cmd.c: Added #speedwalk command for using speedwalks even if you - have opt_speedwalk set to off - -2005-10-27 17:10 bpk - - * powwow.6: Updated where to send patches/bug reports in man page - -2005-10-27 16:39 bpk - - * Makefile.am, Makefile.in, NEWS, README, aclocal.m4, configure, - configure.in, debian/changelog, powwow.doc: Updated version - numbers, added COPYING file to shared dist to that #help - copyright works - -2005-10-27 06:11 bpk - - * eval.c: This fixes a tiny memory leak caused by not freeing the - copy of a variable if used in a comparison on the left side, - valgrind output: ==10477== 10 bytes in 1 blocks are definitely - lost in loss record 3 of 45 ==10477== at 0x1B90459D: malloc - (vg_replace_malloc.c:130) ==10477== by 0x806B08A: ptrdup2 - (ptr.c:65) ==10477== by 0x806B121: ptrdup (ptr.c:80) ==10477== - by 0x805C503: exe_op (eval.c:675) ==10477== by 0x805DDCF: - compare_and_unload (eval.c:1279) ==10477== by 0x805DFBA: _eval - (eval.c:1322) ==10477== by 0x805E0D4: eval_any (eval.c:1362) - ==10477== by 0x805E43C: evall (eval.c:1446) ==10477== by - 0x8052514: cmd_if (cmd.c:1884) ==10477== by 0x806536E: - parse_commands (main.c:1769) ==10477== by 0x8065119: - parse_instruction (main.c:1709) ==10477== by 0x806525F: - parse_user_input (main.c:1735) test file: #( "Don't save the - config file every time" ) #file = #if ($foo > "ho" ) #print - Dwarves #if ($foo > "ho" ) #print Dwarves #if ($foo > "ho" ) - #print Dwarves - -2005-10-21 23:20 bpk - - * tcp.c: Added some casts because byte is unsigned char and some - functions in main wanted to have signed chars, this was the - previous behaviour but the compiler spit out warnings, now it - shouldn't anymore. - -2005-09-16 19:12 bpk - - * muc.c: Fix warnings during muc compile - -2005-09-13 23:14 bpk - - * NEWS, debian/changelog, debian/control: Updated news and some - debian control files - -2005-08-30 19:45 bpk - - * edit.c: Fixed initializing default completions using new command - structures - -2005-06-10 17:18 bpk - - * powwow.doc: Added #module documentation - -2005-06-03 06:58 bpk - - * main.c: Applied patch from Michael Sterrett - <mr_bones_@gentoo.org> that fixes the code that locates the - copyright file - -2005-04-05 06:40 bpk - - * main.c: Changed some contact info to bpk@hoopajoo.net for bug - reports - -2005-04-05 06:11 bpk - - * powwow.doc: Added documentation of the #group command and line - continuation - -2005-04-05 06:06 bpk - - * cmd.c: Added line-continuation support to the #ex command - -2005-04-04 21:00 bpk - - * README: Updated build-process information and updated where bugs - and patches should be sent to - -2005-03-22 00:17 bpk - - * NEWS: Updated news - * NEWS, edit.c: Added 1.2.8 news, fixed bug in upcase/downcase - word (Dain) - -2005-03-21 22:55 bpk - - * Makefile.am, Makefile.in, cmd.c, configure, configure.in, - debian/changelog, debian/control: Updated debian version, make - #module loaded objects export their symbols globally (needed to - allow binary xs modules in perl to get to each others symbols) - -2005-03-21 21:41 bpk - - * README.modules: A rough overview of module support - -2005-03-21 21:35 bpk - - * plugtest.c: use tty_printf since printf will not work with - locales - -2005-03-21 21:21 bpk - - * Makefile.am, Makefile.in, configure, configure.in: Install - powwow.doc and powwow.help in $pkgdatadir/ and also set - POWWOW_DIR to match so that online help should be found after a - "make install" - -2005-03-21 21:14 bpk - - * powwow.help: Added help on #module - -2005-03-21 20:56 bpk - - * cmd.c: Moved #module before #movie - -2005-03-21 20:49 bpk - - * cmd2.c, configure, configure.in, main.c, tty.c, tty.h: Wide - character (locale) support from Dain, changed output of the - compiled options line since there are more compile time options - now - -2005-03-21 18:49 bpk - - * cmd.c, cmd2.c, edit.c, eval.c, log.c, main.c, main.h, map.c, - tcp.c, utils.c: Internally renamed some option flags to match - their #opt counterparts: echo_int => opt_info echo_key => - opt_keyecho echo_ext => opt_echo As per the 1.2.6-dain patch - -2005-03-21 18:40 bpk - - * Hacking, README, README.follow, README.term, TODO, beam.c, - cmd.c, cmd2.c, configure, defines.h, eval.c, list.c, log.c, - main.c, movie.c, ptr.h, tcp.c, tty.c, utils.c: Convert all `' to - "" as per the powwow-1.2.6-dain patch. Note I did not apply the - patch since 1.2.7 has some differences to 1.2.5 with regard to - command handling and things, so I'm applying the diff parts by - hand mostly - -2005-03-21 18:16 bpk - - * cmd.c: Don't include dlfcn.h if no libdl - -2005-03-21 18:13 bpk - - * configure.in: Check for libdl - * cmd.c: Do not include #module support if there is no libdl - -2005-03-13 02:18 bpk - - * Makefile.am, Makefile.in, aclocal.m4: Updated to include the - debian build files in the make dist, also regenerated some of - the automake/conf stuff - -2005-03-12 05:05 bpk - - * cmd.c, ptr.h: Made #module print messages prefixed with #module - instead of #lib, also display the path to the library that was - loaded so that if testing new libraries you can tell which one - was found :p - -2005-03-12 02:43 bpk - - * cmd.c, ptr.h: Changed #module to not require the .so extension, - and added some checks for _GNU_SOURCE in ptr.h so that modules - compiled with GNU externsions will work with powwow.h (like perl) - -2005-03-12 00:41 bpk - - * cmd.c: Changed the #module command to handle searching multiple - (currently compiled in) library paths, and remove the - requirement for the .so part of the filename so that in future - versions we can support .dll under cygwin - -2005-03-12 00:27 bpk - - * AUTHORS, COPYING, ChangeLog.old, Config.demo, Hacking, INSTALL, - Makefile.am, Makefile.in, NEWS, README, README.follow, - README.term, TODO, aclocal.m4, beam.c, beam.h, catrw.c, cmd.c, - cmd.h, cmd2.c, cmd2.h, configure, configure.in, debian, - debian/changelog, debian/control, debian/rules, defines.h, - depcomp, edit.c, edit.h, eval.c, eval.h, follow.c, install-sh, - list.c, list.h, log.c, log.h, main.c, main.h, map.c, map.h, - missing, mkinstalldirs, movie.c, muc.c, plugtest.c, powwow.6, - powwow.doc, powwow.help, ptr.c, ptr.h, tcp.c, tcp.h, tty.c, - tty.h, utils.c, utils.h: Initial revision - -2005-03-12 00:27 - - * projects/powwow/branches, projects/powwow/tags, .: New - repository initialized by cvs2svn. - -2004-07-01 12:05 bpk - - * main.c: Bug/enhancement fix, # followed by nothing is now - ignored, would be nice to kill to end of line though - -2004-07-01 10:54 bpk - - * Makefile, configure.in, utils.c: Added multiline support for - reading from files, using \ at end of line - -2004-07-01 10:52 bpk - - * Makefile, Makefile.am, cmd.c, cmd.h, main.c, plugtest.c: Added - #module support and a test plugin - -2004-07-01 10:46 bpk - - * Makefile.am, aclocal.m4, configure.in, muc.c: Addec muc movie - player and autoconf support - -2004-07-01 10:42 bpk - - * Initial import of stock powwow 1.2.5 - -Changes from 1.2.4 to 1.2.5 (Massimiliano Ghilardi, ...) 21 Jan 2002 - * Added append-mode to #capture: use #capture >file-name - * Cleaned #spawned commands interface: text they print on - standard output *MUST* terminate with a newline ('\n') - in order for powwow to execute it. - * Fixed missing #include <time.h> in main.h. - * Fixed broken matching of #mark patterns starting with $ - * Added the following user-contributed patches: - * Put also 1-char lines into history; - * Do not capture/movie data coming from spawned commands; - * Fixed a bug in command parser. - -Changes from 1.2.3 to 1.2.4 (Massimiliano Ghilardi) 24 May 2000 - * Added support for IAC GA as end-of-prompt marker. - * Added #request [prompt][editor][all] - * Fixed missing/slow prompt redrawing under some circumstances - if #isprompt <number> was used. - -Changes from 1.2.2 to 1.2.3 (Massimiliano Ghilardi) 18 Jan 2000 - * Fixed `#spawn' command that was completely screwed up. - Also fixed CTRL-C not to kill spawned commands. - * Sending/receiving data to/from spawned commands erased the prompt - instead of reprinting it. Fixed. - (If you don't like powwow to show the prompt before executing - lines from spawned commands, set #option +compact) - -Changes from 1.2.1 to 1.2.2 (Massimiliano Ghilardi) 10 May 1999 - * Fixed `#delim custom' to accept whatever character as delimiters. - Previously stopped before the first word-delimiting char (argh!) - * Fixed screen corruption when doing some editing functions - (&del-word-right, &del-word-left, &complete-word, &complete-line, - parentheses flashing) while data comes from the MUD. - * Fixed a line redrawing bug when inserting chars on terminals - with VT100-like wrapglitch. - * Fixed SEGFAULT on #send, #emulate, #exe of a numeric expression. - * Fixed stupid SEGFAULT when cancelling an editing session. - * Fixed sending/receiving latin-1 '\377' (ASCII char 255) as IAC IAC - to conform telnet protocol, both directly and inside MPI messages. - * Fixed matching #actions, #prompts and #marks on MUD data splitted - into multiple fragments. - * Fixed line length calculation when receiving '\r' in the middle - of a line. - * Fixed extra prompt redrawing in #option +compact mode. - * Added #option sendsize and #option autoclear. - Changed default not to send window size upon connecting. - (if the MUD asks it, the window size is sent anyway) - Use #option +sendsize to automatically send it when you connect. - * Added command #rawsend. - * Removed bits of ANSI code giving problems - with really picky non-ANSI compilers - -Changes from 1.2.0 to 1.2.1 (Massimiliano Ghilardi) 20 Nov 1998 - * Fixed a typo in Makefile. - * Reversed order of saved #history lines. - * Fixed out-of-bound array accesses in tcp_find() and tcp_show() - which could give SEGFAULT on #connect, #snoop and #zap. - * Fixed buggy loop in saving #history in definition file that could - create a huge temporary file, filling the filesystem. - * Fixed sporadic SEGFAULT when hitting backspace and some other - editing keys. - * Math operator `?' could freeze due to buggy code. - Systems providing GNU memmem() didn't experience the problem - as it was used instead of my replacement code. - * Enhanced support for terminals with VT100-like wrapglitch: - on them, the rightmost character of every line is used too. - * Fixed wrapping in #printing strings containing ASCII chars > 127 - when #option wrap is on. - * Fixed incorrect drawing of prompt and command line under some - circumstances. - * Fixed wrong wrapping of lines immediately after the prompt - in #option +wrap mode. - * Removed extra newlines sent after each line in `#send <filename' - and `send !command'. - * Fixed a few off-by-one errors causing corruption in #movie/#capture - and (reprint) buffers. - * Powwow now discards all \r received immediately before or after \n, - to avoid troubles when strange data comes just before the prompt. - * Changed MPI key to `unsigned int' because MUME uses a 32 bit - unsigned value for it. - * Cleaned up remote file editing not to leave stale files in /tmp. - * Cleaned up multiple connections support: - Fixed spurious `#too many open connections' errors. - Fixed prompt drawing glitches when getting data from subsidiary - connections. - -Changes from 1.1.7 to 1.2.0 (Massimiliano Ghilardi) 05 Oct 1998 - * Copyright change. Powwow is now GPL-ed. - * Version number bump. I hope there aren't many bugs left. - If you are coming from 1.0.x versions, read this file and powwow.doc - carefully, many things have changed! - * Fixed double-newline printing after each line if #option +wrap - was set. - * Suppressed useless reprinting of files sent back to MUD - using MUME remote editing protocol. - * Updated a few details in docs. - * Some old compilers choked on bits of ANSI code. Fixed. - * Fixed extra newline after prompt in #movie and #capture - when #setvar buffer is not zero. - * Fixed extra \r at beginning of a line under rare circumstances. - * #delim now unescapes the custom delimeters. - * Added missing close() when remote host closes connection. - * Rewrote the code to merge lines received in two (or more) fragments. - * Added `#help warranty' and `#help copyright' to conform GPL :-/ - -Changes from 1.1.6 to 1.1.7 (Massimiliano Ghilardi) 15 Sep 1998 - * Changed meaning and effect of #prompt and #isprompt. - If you used them, re-read their docs in powwow.doc! - * Alias names containing spaces are now rejected too. - Relaxed rules a little, unbalanced () {} or "" - now just print a warning instead of causing an error. - * Added #option reprint. - * Old #prompts were not removed on #load. fixed. - * Fixed SEGFAULT when chaining very long strings: - #("foo..." + "bar...") - * Fixed small compiling problems on some platforms. - * Fixed an off-by-one error in math operator >: - * Fixed math operator `=' bug on copying empty strings. - * Fixed a crashy bug in #reset var. - * Fixed some quirks in unescaping strings: - ending backslashes caused SEGFAULT, - sequences like \\\``` were unescaped incorrectly. - * Fixed incorrect code in #mark and #action that - mismatched patterns containing two or more wildcards. - -Changes from 1.1.5 to 1.1.6 (Massimiliano Ghilardi) 03 Sep 1998 - * Added circular backbuffer for #capture and #movie. - Can be enabled/disabled/resized with #setvar buffer. - * Sanitized aliases: powwow now rejects alias names containing - unbalanced special chars ""(){} . Example: - #alias (=#print is illegal, while - #alias "("=#print is ok. - #alias {}=#print is ok, - #alias \\{=#print is ok too as it matches \{ and _not_ { - * Removed a redundant alias unescaping. If #alias foo=\\bar - then `foo' now sends `\bar' instead of `bar'. - * Fixed a compatibility problem when reading #binds of new savefiles - using old versions of powwow. - * Fixed some problems with #var on numbered variables. - * Fixed #internal error, selflookup_sortednode() failed! - that affected 1.1.5 - * Fixed SEGFAULT upon #exe \; (introduced in 1.1.5). - * When getting data from the MUD after a prompt which set #isprompt - the data is now printed as a separate line even if it doesn't start - with a newline. Helps turning things like - * HP:Fine>You hit the wolf's head hard. - into - * HP:Fine> - You hit the wolf's head hard. - Anyway, such data has _always_ been considered separate - from the prompt if it set #isprompt, i.e. #action patterns like - "^You hit the wolf" already worked in the above case. - -Changes from 1.1.4 to 1.1.5 (Massimiliano Ghilardi) 30 Aug 1998 - * Massive code cleanup. - * Finished removing size limits on strings, text lines and variables. - * Renamed `#settimer' as `#setvar timer' and `#lines' as `#setvar lines' - Added `#setvar mem' to set/edit/remove length limit on text/strings. - * Powwow now stops command execution after any error. - * #key now works also with editing keys. - * Added #keyedit command. "#keyedit &prev-line" runs - the editing function `&prev-line' and so on. - * Added "&insert-string <string>" editing function. - * Added #mark ^pattern, which matches only at line start. - * Decreased CPU usage when/after a lot of variables, aliases or marks - are created. - * Added `*' and `*=' math operator for strings. - * Fixed math operators ^^=, ||= and &&= to always return 0 or 1. - * Fixed SEGFAULT when creating more than 100 variables. - (bug introduced in 1.1.0) - * Fixed SEGFAULT when realloc()ing very big strings. - * Fixed memory leaks when running out of memory. - * Fixed escaping/printing of nasty strings like - backslash + control char. - * Fixed some redrawing glitches on very long input lines. - Input lines bigger than the whole window are still not drawn - correctly. Same problem on prompts longer than a line. - * Fixed #prompts to fully work also on prompts received inside - a set of newline-terminated lines. - * Documented #prompt, #capture and #movie to work only for - the main MUD connection - -Changes from 1.1.3 to 1.1.4 (Massimiliano Ghilardi) 23 Jul 1998 - * Renamed `movie_play' to `movie'. Will do the replay if invoked as - `movie_play' and will convert to ASCII if invoked as `movie2ascii' - * Fixed a 1.1.1 bug that could cause a lot of missed binds. - * Finished adding ANSI prototypes. Renamed some files and remixed - some code in the process. - * Removed -DUSE_TERMIO. If you used it, no problem. - If you didn't use it, you must now add -DUSE_SGTTY. - * Fixed a few compiling problems on OSF1 and other systems - with really annoying compilers. - * Fixed missing sig_oneshot on systems without SA_ONESHOT - * Fixed input of chars with high bit set (again). - -Changes from 1.1.2 to 1.1.3 (Massimiliano Ghilardi) 21 Jul 1998 - * Variable names are now expressions too. This means that - @("foo"+"bar") is the variable @foobar. - * Added `just in time' substitution: ${varname} @{varname} and #{expr} - Not yet implemented for regexp patterns, sorry. - This introduces a subtle incompatibility with older versions, - as now also text coming from $n substitution gets unescaped. - Sorry again. (see powwow.doc for details). - * #action and #prompt did not work when using an expression - as pattern. Now fixed. - * Fixed small bug in anonymous actions. Someone still using them? - * powwow_help renamed powwow.help - * Fixed a bug in #alias: $1..$9 all contained the first word ($1) - * Fixed math operators . : .? :? .< .> <. >. :< :> <: >: which - segfaulted on empty strings (bug introduced in 1.1.0) - * Made SIGINT signal handler non-permanent to allow interrupting - system calls like connect(). Partially reverses the change in 0.9.3 - * Undone a change Gustav made in 0.9.3: now #connect with no args - always lists the open connections. To open a new connection you must - give at least one argument, for example #connect main. - * Changed edit function &redraw-line not to clear prompt. - Use &redraw-line-noprompt to get the old behaviour. - * Added #movie command to record all output from the MUD - and local commands to a file, adding timestamps to allow replay - at correct speed. Also added `movie_play' standalone program - to actually do the replay. - -Changes from 1.1.1 to 1.1.2 (Massimiliano Ghilardi) 16 Jun 1998 - * The wildcard `$' now correctly matches single words only - both in #actions and in #marks. - It was (again!) matching also multiple words like `&' - * Fixed up attr and noattr math operators, which broke in 1.1.0 - * Added workaround for buggy terminals which create empty lines with - coloured background when using #hilite <whatever> on <colour>. - Must compile with -DBUG_ANSI to enable it. - -Changes from 1.1.0 to 1.1.1 (Massimiliano Ghilardi) 11 Jun 1998 - * Added some changes from 1.0.1 that didn't go in 1.1.0. - The 1.0.x and the 1.1.x trees are indipendent... - * Wrote a memmem() replacement for systems that don't have it. - * Decreased CPU usage when receiving lots of text from the terminal - (for example using cut-n-paste) - * Continued adding ANSI prototypes. - -Changes from 1.0.0 to 1.1.0 (Massimiliano Ghilardi) 20 May 1998 - * Splitted 1.0.x and 1.1.x source trees. - * Started adding ANSI function prototypes. - Old K&R compilers still work. - * Removed all size limits in all strings, text lines and variables. - Also allowed '\0' (ASCII zero) in strings. - It was a _huge_ task! Probably messed up all and everything. - * Side effect of the above: lines of arbitrary length received from - the MUD should now work perfectly (at least as long as you have - enough memory) - -Changes from 1.0.0 to 1.0.1 (Massimiliano Ghilardi) 18 May 1998 - * Changed name of some files (Changelog, Hacking, Compile.how, - Config.demo) - * Fixed #capture and #record to save text from main connection only. - * Fixed a buffer overrun in $last_line when receiving lines longer - than 1024 chars. Hopefully lines up to 4095 chars will now work. - * Fixed message "Creating %s" when creating a new definition file. - * Added `catrw' standalone mini-program for splitting powwow output - in multiple windows (quick tutorial in powwow.doc, section #write) - * Added #rebindall and #rebindALL - -Changes from 0.9.9 to 1.0.0 (Massimiliano Ghilardi) 13 May 1998 - * Disabled NAGLE for tcp connections (set TCP_NODELAY option) - which should hopefully increase performance during lossy conditions - (idea and code contributed by Finne Arne Gangstad) - * Cleaned up error handling. Powwow tries really hard to report - any system call error, quitting only when there is really no hope. - Anyway, if you get a '#system call error' message, you should - seriously consider quitting as soon as possible since either - the connection is messed up or your system is running - out of resources. - * Removed extra newline after prompt bug when in #option -compact mode, - introduced in 0.9.7 - * Fixed $last_line to contain last non-empty line from the MUD. - * Updated config.demo with definitions for time-inside-prompt - and other things. - -Changes from 0.9.8 to 0.9.9 (Massimiliano Ghilardi) 12 May 1998 - * Changed rx.h to regex.h in includes - * Fixed behaviour on prompts and lines received in multiple packets: - 0.9.7 and 0.9.8 sometimes print garbage. - * Added some flush()es in the code to cope with the new - terminal I/O buffering. - -Changes from 0.9.7 to 0.9.8 (Massimiliano Ghilardi) 11 May 1998 - * Fixed compile problems on AIX (got out of sync). - * Fixed a stupid bug that caused all actions to be regexp - (introduced in 0.9.7) - * Introduced a more efficient terminal I/O buffering. - -Changes from 0.9.6 to 0.9.7 (Massimiliano Ghilardi) 11 May 1998 - * Increased stability when receiving extremely long lines (>1024 bytes) - The fix is only partial, powwow can still crash on lines slightly - shorter than 4096 bytes when a lot of #marks are used. - * Cleaned up the names of various #defines - In particular, USETERMIO is now USE_TERMIO and - TELNETBUG is now BUG_TELNET - * Added #option autoprint, to automatically print lines matched - by #actions. - * Added #spawn command. - * Added #prompt command. Just like #action, but matches both on - prompts and on normal text. - * #actions now work differently on prompts: - prompts are not matched immediately against #actions, - but only after a \n arrives from the MUD, just in case they are - actually normal lines received in multiple packets and not prompts. - - Thanks to the this change, powwow behaves better on lines received - in two (or more) packets. - See the file powwow.doc, section `#prompt' for the gory details. - -Changes from 0.9.5 to 0.9.6 - (Gustav Hållberg, Massimiliano Ghilardi) 16 Oct 1997 - * Fixed a nasty security hole in MPI messages - * Fixed handling of \; at the end of a command - * Fixed some other problems: - short messages from MUD could interfere with remote editing, - #bind escape sequences containing \0 were incorrectly printed/saved - -Changes from 0.9.4 to 0.9.5 - (Gustav Hållberg, Massimiliano Ghilardi) 18 Sep 1997 - * Continued code cleanup - * Allowed aliases starting with `#' - * Removed #speedwalk, #info, #echo, #keyecho, #compact and #debug - and turned them into #options: `#option echo' and so on. - For compatibility, `#echo' is aliased to `#option echo' and so on. - * Fixed a dangerous bug making cursor jump to start of typed text - when receiving a line that wraps. The bug appeared in 0.9.4, - so blame Gustav ;) - * Fixed an old bug making powwow sometimes miss a bind - * Made the command from a bound key appear with `#hilite' setting - * Made a DEFAULT_HELP_DIR define in powwow.c - * Changed to from ' ' to ` ' in some messages - -Changes from 0.9.3 to 0.9.4 (Massimiliano Ghilardi) 04 Sep 1997 - * Included all the huge changes made by Gustav Hållberg: - I really have no time to double-check them all. - If something works in 0.9.2 but is broken in 0.9.4, - you know who to bother :) - * Small esthetic changes in the source, no effects on executable - * Changed identifier for regexp #actions from ']' to '%' - -Changes from 0.9.2 to 0.9.3 (Gustav Hållberg) 11 Aug 1997 - * Fixed so packets ending with \r*\n\r* set promptstr to "" - * Made all signal handlers permanent (sig_permanent) - * Debugged and reinstalled #option (it was commented out for some - obscure reason (Massimiliano: I never finished it...)), - allowing storage of command history and word - completions in the savefile. Added the 'exit' option to allow - powwow to autoexit when the last connection closes - * #echo, #info, #wrap and #debug now get saved in the savefile - * Made repetitive use of &complete-word and &complete-line cycle - through possible completions - * Made a memory-safe strdup (called str_dup) - * When starting a child viewer/editor, that process' TITLE - environment variable is set to something appropriate (?) - * Regular expressions (Extended POSIX regexp) - available for actions; uses GNU rx. - * Actions with label "" forbidden - * Added the #delim command to change word delimeter mode - * Whenever main_conn changes permanently, linemode is set to 0 and - promptstr to "" - * Fixed a crashy bug in the >: operator - * Fixed the notorious extra-space-on-insert bug (both 'ic' and 'im' - shall NOT be sent if you want to insert something) and a VT100 - mode bug while I was feeling creative - * Made the local editing protocol respect prompts (i.e. they get - rewritten after protocol messages are shown). After texts are sent - back to the mud, the output buffer is flushed (no more pressing - ENTER after you've stopped editing!) - * Fixed a few bugs in #mark; pattern "&" doesn't crash anymore. - Patterns with consecutive wildcards never worked, so I forbade them. - It could be implemented, but I hardly think it's worth it - * Added the ANSIBUG compiler directive to fix the bug in some terms - that show new lines in the current output attrib (screws #mark e.g.) - * Made '#connect' without parameters try to open a connection - titled 'main' to 'hostname' (if specified) if no conns are open. - The initstr from #init will be used in this case - * Added &transpose-words, &upcase-word and &downcase-word (defaults - to M-t, M-u and M-l). Repetition of the latter two changes case - of the whole line - * Changed default key names to be more emacs-like (C-b, Ret etc) - * Made #host get written to the savefile iff *hostname != 0, and - if powwow is started as 'powwow filename', without any #host in - the file, #init is ran immediately - * Fixed a bug in cmd_print() that didn't cope with $0 not being set - * Allowed \0 to be part of a bound key's escape sequence. New format - for #bind allows octal \012 be part of the string representation - of the esc seq (chars with high bit set get saved in octal now) - * Made permanent variables $last_line and $prompt - * Made "#var" without arguments list all defined named variables - -Changes from 0.9.1 to 0.9.2 (Massimiliano Ghilardi) 04 Jun 1997 - * Added #keyecho command toggle echo of bound keys. - Previously, this was controlled by the generic #echo command. - * CTRL-C can now safely interrupt blocking commands like - #connect and #bind. - * POWWOWDIR is now used correctly in all cases: - not only when starting powwow with a filename but also when using - #load, #save or #file - * Changed #file syntax. Now you need = before the save-file. - Putting = alone undefines the save-file and disables autosave - when you quit. - * Cleaned up naming conventions: 'session' means editing session - while 'connection' means remote host connection. - * Fixed handling of 8 bit chars typed from keyboard - * Fixed '#reset bind' which was not reloading cursor binds - * Fixed remote host name spelling in files generated by #save. - * Fixed a bug that caused powwow to crash when failing to - connect to a mud. - -Changes from 0.9.0 to 0.9.1 (Massimiliano Ghilardi) 31 Apr 1997 - * New connections opened with #connect are set as main connection. - You will have to switch back manually if you need it. - * Cleaned up multiple connection support. Better error handling. - * Cleaned up TELNETBUG support. I did not use it recently, - and was out of sync. - * Enhanced #bind syntax: now you can specify control codes - sent by your keyboard directly from the command line. - As a side effect, #exe <file now works also on files created - with #save - * Added #rebind command. Changes the control codes associated - to a key binding without changing its name or its effect. - * Added #quit command. - -Changes from 0.8.6 to 0.9.0 (Massimiliano Ghilardi) 29 Apr 1997 - * Added FreeBSD support in make_it (thanks to Jaako Knuutila) - * Cleaned up terminal interface. - * #save and #load now accept a filename as argument - * Handle SIGQUIT as SIGINT: use to stop long or infinite loops - * Now can switch main connection on the fly with ##<connection-name> - * Allow powwow #commands also on subsidiary connections - -Changes from 0.8.5 to 0.8.6 (Paolo Gatti, Massimiliano Ghilardi) 28 Apr 1997 - * Finally and definitively changed the name to powwow. - Previously, sometimes the program was referred to as pow-wow - and sometimes as powwow, generating confusion. - * Partial port of powwow to AmigaDOS. Incomplete, will NOT compile. - Paolo abandoned the project, so maybe it will just never compile. - * Fixed a bug causing extra new-lines on screen when powwow received - strange data sequences like ASCII codes 10 13 - (on DOS, new-line is 13 10, while on UN*X is 10 only) - * Fixed a bug in #mark not matching correctly the wildcard $ - * Powwow crashed #loading files containing empty lines. Fixed - -Changes from 0.8.4 to 0.8.5 (Massimiliano Ghilardi) - * Fixed a bug introduced by updating files from cancan 2.6.0b sources - (happened in version 0.8.3): powwow was sendind TWO new-line chars - instead of one immediately after every password. - -Changes from 0.8.3 to 0.8.4 (Massimiliano Ghilardi) - * Fixed (I hope definitively) an ancient bug: - some lines were sometimes printed twice or not printed at all. - It is still the bug that appeared in version 0.4... - The bug was almost fixed in version 0.8b but reintroduced in 0.8.3 - -Changes from 0.8b to 0.8.3 (Massimiliano Ghilardi) - * Slightly changed version numbering (0.8.3 instead of 0.8c) - * #save and #load are now safe even in case of errors - (example: `disk full') - * hitting a #bind-ed key now echoes the corresponding command - only if #echo is on - * updated term.c (terminal handling code) and tel.c (telnet code) - with files from cancan 2.6.0b (yes, I shamelessly copied them) - No external changes anyway (unless I introduced some bugs) - note: beam.c NOT updated/copied - * 'follow' standalone mini-program added (see README.follow) - * #key is now explicitly stated not to support editing keys. - They cannot be added cleanly without rewriting the line-editing code - from scratch ('#key up' and '#key return' give the biggest problems) - and I don't have the time for that right now - * blink attribute added - * Now can use multiple attributes in #mark, #hilite, #color - example: #mark *An Orc*=inverse bold blue on red - Note: bold, blink, underline and inverse must appear BEFORE colors - * fixed some bugs: - * changed "VERSION" to "POWWOW_VERSION" in powwow.c. - It seems some compilers use VERSION for internal purposes... - * #wrap mode was discarding lines containing only escape sequences - (example: color codes coming from the MUD) - * #hilite was restoring hilight attributes after EVERY line - coming from the MUD - * self-recursive aliases were causing crash after 100 loops instead - of trapping error and reporting '#error: stack overflow' - (not always, and not on all OS). Now they are completely safe. - Note: they still eat 1MB of memory (10K per loop - released - immediately after) - -Changes from 0.8a to 0.8b (Massimiliano Ghilardi) - * hexadecimal numbers added (and in any other base) - can be used only from calculator, prefix is # - * '#write' command added - * fixed a bug with #nice affecting #load - now #load places actions/marks in memory in the same order as - config file, indipendently from #nice value. - Also, default #nice changes from 1 (top) to 0 (bottom) - * fixed a bug in #save that sometimes caused crashes and destroyed - config file - * now word completion (issued with TAB key) checks - word completion list _before_ built-in commands - -Changes from 0.8 to 0.8a (Massimiliano Ghilardi) - * remind me NEVER to work on Sunday, because I filled version 0.8 with - these bugs (now fixed): - - some debugging stuff was not deleted from official version - - deleting a named variable could cause a crash - - creating a named variable was giving a message even while reading - a definition file - - #settimer was not working due to a change in version 0.8 - - forgot to say that #map variable was added - * #rand, #map and #timer variables renamed rand, map and timer - (removed the #) - sorry for the change but it was necessary. - * removed limit of 50 named variables of each kind (numeric and string) - now the only limit is the memory available - -Changes from 0.7b to 0.8 (Massimiliano Ghilardi) - * #mark now accepts wildcards ($ for a single word, & for a string) - * named variables are now supported - * #assign renamed #var (I never liked the name 'assign' ...) - also, #var can be used to delete variables from memory - * #nice command added. It sets/shows priority of new actions/marks - -Changes from 0.7a to 0.7b (Finn Arne Gangstad) - * make_it now also works for sunos 5.x, irix 5.x and hpux 9.x - -Changes from 0.7 to 0.7a (Massimiliano Ghilardi) - * fixed a _HUGE_ hole in security: $n in actions was matching also ; - (but not spaces) so robotic actions gave a chance to other players - to force you (*AAARGH*) - * startup changed: now powwow does not clear screen when executed, - but jumps to the end of screen (this avoids mess in the first lines - you get from the mud) - -Changes from 0.6d to 0.7 (Massimiliano Ghilardi) - * finally fixed the unpleasant bug of auto-wrap making confusion when - receiving lines that contain escape sequences - (the fix in 0.6d was far from satisfactory) - * high-intensity colours added (for the terminals that support them) - * #assign can be used to put the contents of a variable on input line - * number of global variables raised to 50, max lenght of string - variables raised to 512 bytes - * #settimer command added, '#time' variable changed into '#timer' - * fixed a bug: math operator >= was wrong, worked as <= - -Changes from 0.6c to 0.6d (Massimiliano Ghilardi) - * break key now is also used to stop command-parsing. Useful to stop - long or infinite loops without exiting from powwow. - * #stop command added. It disables all active delayed commands. - * #mark now works also with prompts (was not implemented before) - * fixed an ancient bug with #action not working on lines splitted into - multiple data packets by telnet. - * fixed two other ancient bugs: - #mark not working on auto-wrapped words - and auto-wrap making confusion when receiving lines that contain - escape sequences (only partially fixed to be honest) - * Now the unescaping is performed ALSO on quoted strings, when powwow - evaluates them. Thus there might be to update your definition file - if it contains escapes placed in strings. - -Changes from 0.6b to 0.6c (Massimiliano Ghilardi) - * If you have problems with #rand, random() and srandom() (typically - your compiler is unable to find the functions) you can define - NO_RANDOM at compile time. (temporary solution) - * Now also editing keys can be redefined - * #assign command added (same syntax of #print, #send and #exe) - * Now you can specify start and end line of a file or output of Bourne - shell command when using #print, #send, #exe, #emulate or #assign - * #debug command added (try it in test mode...) - * Now #echo, #info, #speedwalk and #debug also accept 'on' or 'off' - -Changes from 0.6 to 0.6b (Massimiliano Ghilardi) - * #emulate command added (same syntax of #print, #send and #exe) - * now also prompts can be intercepted by #actions - (but cannot be 'gagged') - * powwow can run in test-mode without being connected to a MUD - -Changes from 0.5 to 0.6 (Massimiliano Ghilardi) - * more debug work - * #exe, #send and #print extended to use shell commands and files - Also, #send replaces #read - * #time variable added - * #rand function added - * #connect now supports a different remote host for each connection - (i.e. you can now play on different MUDs with the same invocation - of powwow) - - Ideas coming from Cancan 2.5.1c and implemented on powwow 0.6: - - * output to the remote host is buffered up and sent all at once in the - main loop, to reduce the number of network packets. Long aliases - might benefit from this, as would repeated commands (#10 buy bread). - * #help now works on commands. A help file is needed and provided. - * new command: #record, records lines you type in a file - * source changed so path for helpfile is taken from environment - variable POWWOWHELP (if this variable is not defined, powwow looks - in current directory) - * to print the message of the day, must define MOTDFILE in compiling - with the name (and complete path) of the file containing the message - * Now compiles on BSD/386 as well, automatically detected by make_it - -Changes from 0.4 to 0.5 (Massimiliano Ghilardi) - * Heavy debug work, since 0.4 was an alpha version - (it is not a good idea to place here the huge list of bugs fixed...) - * added #history to list/execute commands in history - Note: #history commands are not placed in history... - * now internal commands can be abbreviated, for example #al can be used - istead of #alias. However, internal commands are still completed - using TAB - -Changes from Cancan 2.5.0b to powwow 0.4 (Massimiliano Ghilardi) - * Inline calculator, with both global and local variables, and C-like - syntax - * added commands #(), #print, #send, #exe to use inline calculator - * added commands #if-#else, #for and #while. - * added #key, #save, #load, #save, #lines, #info, #echo, #compact, - #net, #clock, #time - * added #in and #at to define/edit delayed commands - * #mark and all attrib-related commands now accept also the attribute - 'none' - * #marks and #actions now are not automatically sorted (to sort them, - define SORT in compiling). #aliases and #binds instead are always - sorted. - * #aliases can be self-recursive now (it is potentially dangerous, - powwow will not enter a very long - but not infinite - loop) - * Must not escape ';' anymore to place multiple commands in #alias, - #action or #bind. Instead, multiple commands must be surrounded by - braces, { and } - * #action changed syntax (not need double quotes anymore, but need one - of > < + - = before label) See powwow.doc for details - Lines matched with #action are not printed on screen automatically, - must use a #print to echo them - * #gag is suppressed (not needed anymore), and #add is now a command - * Escaping technique changed. Now unescaping '\\\#' gives '\\#' (i.e. - remove one \ each time), and you can also escape \, in this way: - \` gives \ alone, \`` gives \` and so on. So for example, if you - want to place a \ at the end of an #action pattern, you must write - \` , to avoid escaping the = after the pattern - * Some bugs of Cancan fixed (small things, expecially wrapping) - -Changes from 2.5.0a to 2.5.0b (Finn Arne Gangstad) - * Fixed bug with client aborting when window was resized. - -Changes from 2.5.0 to 2.5.0a (Finn Arne Gangstad) - * Various tweaks to make it compile on most systems. - -Changes from 2.4.4 to 2.5.0 (Mattias Engdegård) - * the length of the prompt is now correctly calculated - even if it contains escape sequences (for muds with coloured prompt). - * built-in commands are always completed with tab and aren't stored in - the word list - * #hilite and #mark now accept general attributes: ansi colours and - bold, underline, inverse. - * the #action command has changed syntax; now double quotes are - required around the pattern, but they can be named. Actions can be - turned on and off. - * the keydefs list contains all keyboard bindings. The #bind command - can define new keys. - * the #alias, #action, #bind and #mark commands can now put a - definition line in the input buffer for easy editing. - The keys M-p and M-n are no longer used. - * some new files, new source module discipline with external - declarations only in header files. - * added the file `Hacking' with some advice. - * mapping functions cleaned up. #map now displays ssss as 4s. - * the definition file is tagged with a file version, to make it easier - to recognize older save formats. - * cancan now displays a motd file whose location is set at compile - time (see Makefile). - * define TELNETBUG to work around an NCSA telnet 2.2 colour bug. - #stdcolour can be used to set the background colour if TELNETBUG is - defined. - -Changes from 2.4.3 to 2.4.4 (David Gay) - * telnet window size option supported - -Changes from 2.4.2 to 2.4.3 - * added term support - * added #hilite to hilite user entered text - * added #mark and #unmark to mark special keywords... - * changed #identify to allow it to send alias' or commands to the - mud when beginning/ending an editing session. - * changes the Makefile a bit to support termcancan - -Changes from 2.4.1 to 2.4.2 - * Added multiple-session support with following # commands: - '#connect', '#zap', '#snoop', '##' - * Added numeric keypad movement, keypad sends commands - n,e,s,w,u,d and exits.. (not on all systems) - * Easier editing of actions with meta-p and meta-n (not on all systems) - * Changed the 'make_it' script a bit, so that it echoes the make - command it executes. - -Changes from 2.4.1 to 2.4.1b - * Improved modularity of source, new files cmd.c, cmd.h - -Changes from 2.4.0 to 2.4.1 - * Changed & in actions to match a single word for backward - compatibility. &0..&9 still match multi-worded text. - * Now compiles on HP-UX (at least HP-UX 9.01A ) - * Included a 'make_it' script that automatically compiles cancan for - Linux, IRIX, AIX, ULTRIX, DolphinOS, SunOS and HP-UX sytems. - -Changes from 2.3.6 to 2.4.0 - * Extended param substitution for & to &0..&9. - * Added '&&' syntax for delayed param substitution. - * Added '#init' command to send initialization string on connect. - * Added '#speedwalk' to toggle speedwalk on and off. - * Added '#map' with automapping. - * Added '#retrace' to retrace steps. - * Added sorting for alias and action lists, which is disabled if - compiled with -DNOSORT. - * Added compile option -DNOSHELL to remove '#!' shell escape function. - -Changes from Cancan 2.3.5 to 2.3.6 - * Fixed a bug with MUME's spinning delay bars and word wrap. - * & can now be escaped. This allows for aliases that create aliases, - and other things. - * Added this change log (not too early) - * Checks the window size after being suspended, in case it was - changed. - * Lines longer than screen width because of invisible spaces and/or - trailing CR:s are not unnecessarily wrapped. - |