code.delx.au - gnu-emacs-elpa/blob - ChangeLog

   1 2005-06-27  John Wiegley  <johnw@newartisans.com>
   2
   3         * chess-ics.el (chess-ics-sought-add): Added this routine to
   4         factor out a lot of duplicated code.
   5
   6         * chess-plain.el (chess-plain-popup): Pass nil for the `font'
   7         argument to `chess-display-popup-in-frame', since we don't care
   8         what the size of the font is with textual chessboards.
   9
  10         * chess-input.el (chess-input-shortcut): If a character is typed
  11         that is not a legal start of a move (which only happens if it's
  12         not bound to anything else), just ignore it.
  13
  14         * chess-images.el (chess-images-determine-size): On Macs and
  15         Windows, reduce the screen height by 80 instead of just 20, to
  16         account for the Start/Status bar.
  17         (chess-images-popup): Pass in a `font' to
  18         `chess-display-popup-in-frame', so that the pixel height for each
  19         graphical piece is computed correctly.
  20         (chess-images-change-size): Foricbly popup the chess buffer when
  21         changing the size of graphical pieces.
  22
  23         * chess-ics1.el (chess-ics1-popup): Added `font' argument in call
  24         to `chess-display-popup-in-frame'.
  25
  26         * chess-display.el (chess-display-popup-in-frame): Added a `font'
  27         parameter, so that the font can be set in new chessboard
  28         frames (which is necessary to get the pixel height/width right).
  29
  30 2004-12-07  Mario Lang  <mlang@delysid.org>
  31
  32         * chess-algebraic.el, chess-announce.el, chess-autosave.el,
  33           chess-common.el, chess-display.el:
  34         require chess-message whereever necessary (ks)
  35
  36         * chess-pgn.el 1.46:
  37         Make comment-start and comment-end explicitly buffer-local (ks)
  38
  39 2004-12-06  Mario Lang  <mlang@delysid.org>
  40
  41         * chess-pgn.el:
  42         bug in pgn font-locking (Klaus Straubinger <KSNetz@Arcor.DE>)
  43
  44 2004-04-12  jwiegley  <jwiegley@lexx>
  45
  46         * PLAN: chess-pos - typing a number in a chessboard display gets
  47         an assertion
  48
  49 2004-03-08  Mario Lang  <mlang@delysid.org>
  50
  51         * chess-pgn.el: bah, recursive loading...chess-pgn.el
  52
  53 2004-03-06  Mario Lang  <mlang@delysid.org>
  54
  55         * README: Rephrase the intro, and add a HISTORY section
  56         to document the maintainership change.
  57
  58         * PLAN: Remove chess-input entry, which was bogus.
  59
  60         * chess-pgn.el (chess-pgn-read-game): Fix database-index calculation.
  61         Now `chess-pgn-show-position' should work as expected in multiple
  62         game PGN files.
  63
  64 2004-03-01  Mario Lang  <mlang@delysid.org>
  65
  66         * chess-ply.el 1.46
  67         (chess-legal-plies): Add :candidates keyword to avoid calls to
  68         chess-search-position if the caller already knows the piece indices
  69
  70         * chess-ai.el 1.8:
  71         (chess-eval-static): Try to reward passed pawns and piece mobility
  72         using the new :candidates keyword to chess-legal-plies.
  73
  74         * chess-maint.el 1.11: put byte-compiling-files-p back in for now.
  75
  76         * chess-ics.el 1.96: better icc datagram support
  77
  78 2004-02-29  Mario Lang  <mlang@delysid.org>
  79
  80         * chess-ics.el 1.95: Fix kibitzes on icc.
  81
  82         * chess-ics.el 1.94: Enhance ICC support:
  83         Make "backs up" message work.
  84         Rudimentary level2 datagram support through
  85         chess-ics-icc-preoutput-filter.
  86         New variable chess-ics-icc-datagrams to define which datagrams should
  87         be requested upon login.
  88         New variable chess-ics-server-type which defaults to FICS, and gets set
  89         to ICC when we encounter an ICC server.
  90         Handle DG_KIBITZ by translating them to the FICS representation.
  91         Handle movelist request through DG_POSITION_BEGIN2 and DG_PASTMOVE.
  92
  93 2004-02-25  Mario Lang  <mlang@delysid.org>
  94
  95         * chess-phalanx.el 1.15: Add elisp header and homepage link.
  96
  97         * chess-phalanx.el 1.14:
  98         Phalanx has no "resign" commands, so only set game-data active to nil
  99         for now.
 100
 101 2004-02-24  Mario Lang  <mlang@delysid.org>
 102
 103         * chess-ics.el 1.93: more stability improvements.
 104
 105 2004-02-22  Mario Lang  <mlang@delysid.org>
 106
 107         * chess-ai.el 1.7
 108         (chess-eval-static): Primitive mobility handling, makes play a lot
 109         more aggressive :)
 110
 111         * chess-ai.el 1.6: reward passed pawns, and make the code a bit faster
 112
 113         * chess-ics.el 1.92 (chess-ics-ads-removed):
 114         We need to be a lot more careful when deleteing stuff on a
 115         preoutput-filter-function.  Fixed this, which also
 116         fixes all the remaining cases of missed boards.  LectureBot
 117         ran through three Lectures without any bug, which seems good!
 118
 119         * chess-ics.el: Require 'rx when compiling.
 120         (chess-ics-style12-regexp): New constant regexp which matches
 121         a style12 string (subgroup 1 to 32).
 122         (chess-ics-matcher-alist): Use it.
 123         (chess-ics-matcher-alist): Destroy game object if we see a
 124         "no longer examining..." message.
 125         (chess-ics-handle-style12): Rewrite using `match-string' instead of
 126         `pop' based on the new regexp above.
 127         (chess-ics-handle-style12): No longer `message' parse errors, rather
 128         keep the failed board in the buffer, and add the failure info
 129         to the front of the line.  Makes finding remaining bugs a lot
 130         easier since the buffer can be reviewed in chronological order.
 131         (chess-ics-ads-removed): We need to be a lot more careful when
 132         deleteing stuff on a preoutput-filter-function.  Fixed this, which also
 133         fixes all the remaining cases of missed boards.  LectureBot
 134         ran through three Lectures without any bug, which seems good!
 135
 136 2004-02-21  Mario Lang  <mlang@delysid.org>
 137
 138         * chess-engine.el (chess-engine-filter): We were calling `forward-line'
 139         unconditionally.  However, there is a race condition, namely,
 140         if the last line does not end with a newline, forward-line
 141         will skip to eob, therefore, engine regexps will simply
 142         be missed.  Fixed.
 143         (chess-engine-entire-lines): This was a fix for the wrong problem,
 144         removed.
 145
 146 2004-02-18  Mario Lang  <mlang@delysid.org>
 147
 148         * chess-display.el (chess-display-highlight-passed-pawns): New
 149         interactive function.
 150
 151         * chess-pos.el (chess-pos-passed-pawns): New function.
 152
 153 2004-02-12  Mario Lang  <mlang@delysid.org>
 154
 155         * chess-phalanx.el (chess-phalanx-handler): Set
 156         chess-engine-entire-lines t.
 157
 158         * chess-engine.el (chess-engine-entire-lines): New variable.
 159         (chess-engine-filter): handle it.
 160
 161         * chess-ics.el (chess-ics-sought-mode-map): New variable.
 162
 163 2004-02-08  Mario Lang  <mlang@delysid.org>
 164
 165         * chess-crafty.el (chess-crafty-handler): Add search-depth and
 166         search-time engine options.
 167
 168 2004-02-06  Mario Lang  <mlang@delysid.org>
 169
 170         * chess-display.el (chess-display-paint-move): Handle :en-passant
 171         captures (remove the captured pawn from the board).
 172
 173         * chess-puzzle.el (chess-puzzle): Disable autosave.
 174         (chess-puzzle-show-solution): New function (bound to ? in puzzle
 175         displays) for showing a solution (if one is known).  This typically
 176         only works for EPD databases with either bm or pv information.
 177         Displaying of annotations is not yet done.
 178
 179 2004-02-05  Mario Lang  <mlang@delysid.org>
 180
 181         * chess-file.el:
 182         Handle .epd and .pgn files in the chess-file module.  Achieved by
 183         setting a buffer-local variable chess-file-type to either 'pgn or 'epd
 184         on 'open, and use this info to dispatch correctly.
 185         This change makes it possible to load .epd files with the
 186         chess-puzzle function for instance.
 187
 188         * chess-fen.el (chess-fen-regexp): New constant.
 189
 190         * chess-epd.el (chess-game-to-epd): New defsubst to convert a game
 191         object to an EPD string (or insert it).
 192         (chess-epd-to-game): Analogous to the above.
 193         (chess-epd-parse): Use `chess-fen-regexp'.
 194
 195 2004-02-03  Mario Lang  <mlang@delysid.org>
 196
 197         * chess-tutorial.el (chess-tutorial): Simplify and add autoload.
 198
 199         * chess-announce.el (chess-announce-handler): On event 'kibitz, talk.
 200
 201         * chess-ics.el (chess-ics-initial-commands): New defcustom to make
 202         the init-strings sent after login configurable.
 203         (chess-ics-movelist-start-position): New buffer-local variable
 204         which defaults to `chess-starting-position'.  Its value (if non-nil)
 205         is used to initialize the board when seeing a movelist header.
 206         This is to allow for servers which have the equivalent of
 207         "iset startpos 1" on FICS, which tells the server to automatically
 208         send the initial position before sending a movelist.  This is
 209         to allow non-standard starting positions, and still maintain
 210         complete game information in the game object locally.
 211         (chess-ics-matcher-alist): If we see something like "startpos set",
 212         we set chess-ics-movelist-start-position to nil.
 213         (chess-ics-handle-style12): Renamed from chess-ics-handle-ics12.
 214         Set game-data 'black-moved-first to t if we see a initial board
 215         (move is "none"), and side-to-move is Black.  Use this information
 216         to calculate the correct game index from the supplied game sequence.
 217         This fixes observing of arbitrary start position games where
 218         Black moved first. (Most of LectureBot should work now).
 219         (chess-ics-seeking): Handle "set ptime 1" prompts.
 220         (chess-ics-ads-removed): Ditto.
 221
 222 2004-01-28  Mario Lang  <mlang@delysid.org>
 223
 224         * chess-ply.el 1.45
 225         (chess-ply-castling-changes): When doing a long castle, only check if
 226         the king can move to the d or c file without being in check.  According
 227         to the crafty-list, it is legal to do a long castle if some opponent
 228         piece is attacking the b file.
 229
 230         * chess-ics.el 1.82
 231         (chess-ics-matcher-alist): Send "set interface emacs-chess VERSION"
 232         on init.
 233
 234         * chess.el 1.67:
 235         Temporarily disable the condition-case in the main startup function,
 236         some strange engine errors are caught and hard to debug with this,
 237         also add chess-opening and chess-ai to the default modules.
 238
 239         * chess-pos.el 1.46
 240         (chess-search-position): Document arguments CHECK-ONLY and NO-CASTLING.
 241
 242         * chess-engine.el 1.99:
 243         (chess-engine-create),
 244         (chess-engine-command): Docstrings.
 245         (chess-engine-filter): bind case-fold-search to nil.
 246
 247         * chess-display.el 1.119
 248         (chess-display-create): More docs.
 249
 250         * chess-var.el 1.10: docfixes
 251
 252         * chess.texi 1.22: Proofread fixes.
 253
 254 2004-01-27  Mario Lang  <mlang@delysid.org>
 255
 256         * chess-fen.el 1.13: Commentary synced with reality of FEN standard.
 257
 258         * README 1.4: chess-ai is a submodule of chess-common.
 259
 260         * chess-ply.el 1.44: docfix.
 261
 262         * chess-gnuchess.el 1.35
 263         (chess-gnuchess-path): Add *, since this is a user-option.
 264
 265         * chess-opening.el 1.3: uncomment the remaining failure cases,
 266         chess-algebraic handles those now.
 267
 268         * chess-opening.el 1.2: We now have the individual moves in the source
 269         file, and get the final position at compile time.
 270
 271         * chess-tutorial.el 1.4: We can use `chess-display-set-from-fen' here.
 272
 273         * chess-maint.el 1.8, chess.texi 1.21: Add in minimal docs for FEN
 274         notation, algebraic notation, and ICS.
 275
 276 2004-01-26  Mario Lang  <mlang@delysid.org>
 277
 278         * chess-pos.el 1.45
 279         (chess-pos-move): Fix  a bug in castling removal when the Rook
 280         is moved, now compare chess-pos-can-castle and the source square of
 281         the moving piece to figure out if we need to remove castling
 282         priviledges.
 283
 284         * chess-pos.el 1.44
 285         (chess-pos-legal-candidates): remove the opponent pawn if we are
 286         capturing en passant.
 287         this fixes a bug where chess-legal-plies does not find an en passant
 288         move if the pawn to be captured is giving check.
 289
 290         * chess-database.el 1.12, chess-file.el 1.7, chess-scid.el 1.7:
 291         new function chess-database-filename, also support it in scid and
 292         file DBs.
 293
 294 2004-01-25  John Wiegley  <jwiegley@lexx>
 295
 296         * chess-algebraic.el 1.35, chess-pos.el 1.43
 297         (chess-search-position): Added an argument so that if we are
 298         searching for the source of an algebraic move, and it is not a castle,
 299         then do not check castle moves.
 300
 301 2004-01-23  Mario Lang  <mlang@delysid.org>
 302
 303         * chess-database.el 1.11
 304         (chess-database-query): use `apply'.
 305
 306         * chess-scid.el 1.6
 307         (chess-scid-handler): Support query tree-search.
 308
 309         * chess-engine.el 1.98: Don't barf on unbound
 310         chess-module-regexp-alist, and add some docstrings.
 311
 312         * chess-game.el 1.59: Docstring fixes + a redo of chess-game-seq.
 313
 314         * chess-pgn.el 1.40: Fixes to make chess-scid read parsing work.
 315
 316 2004-01-21  Mario Lang  <mlang@delysid.org>
 317
 318         * chess-opening.el 1.1: Opening classification module based on the
 319         scid.eco file from scid 3.5.
 320
 321 2004-01-20  Mario Lang  <mlang@delysid.org>
 322
 323         * chess-fen.el 1.12: FEN notation actually specifies that field
 324         four (en passant) should denote the target square of the immenent
 325         capture, not the square of the piece about to be taken.
 326
 327         * chess-ics.el 1.81: Catch manually typed "resign" and fix a bug
 328         where only one game could be played for each session.
 329
 330         * chess-fen.el 1.11
 331         (chess-pos-to-fen): Don't emit a trailing / on rank 8.
 332
 333 2004-01-19  Mario Lang  <mlang@delysid.org>
 334
 335         * chess-ics.el 1.80: tidying
 336
 337         * chess-epd.el 1.6: minor change.
 338
 339         * chess-ics.el 1.79: Rewrite this module such that it does not act
 340         as an engine, rather it invokes chess-sessions as needed.  You need
 341         to use M-x chess-ics RET instead of C-u M-x chess RET ics RET now.
 342         (chess-ics-handle-ics12): Rewrite such that it can handle the "refresh"
 343         command, and moves entered manually in the ICS buffer.
 344
 345 2004-01-16  Mario Lang  <mlang@delysid.org>
 346
 347         * chess-ai.el 1.5:
 348         We no longer need to dedvar chess-ai-regexp-alist with
 349         a nil value.
 350
 351         * chess-engine.el 1.97 (chess-engine-create): Use `insern-soft'
 352         instead of `intern' to copy the engine-regexp-alist.
 353
 354 2004-01-15  John Wiegley  <jwiegley@lexx>
 355
 356         * chess.texi 1.20: Adding description of the module system.
 357
 358 2004-01-14  Mario Lang  <mlang@delysid.org>
 359
 360         * chess-sjeng.el 1.2: Elisp header + homepage link.
 361
 362         * chess-sjeng.el 1.1: Module for the sjeng engine (promotion still
 363         doesn't work.)
 364
 365         * chess-algebraic.el 1.34
 366         (chess-algebraic-to-ply): `let'-bind case-fold-search nil. This fixes
 367         a bug where b8c6 is parsed to c7-c6.
 368
 369 2004-01-13  Mario Lang  <mlang@delysid.org>
 370
 371         * chess-ics.el 1.78: Initial skeleton for Game Creating messages.
 372         Support relation-type -2 (Examining game).
 373         Handle the 'forward event.
 374         (Now you can use the "examine" command on FICS, and simply
 375          type '.' in the ChessBoard display to forward through the game.)
 376
 377         * chess-display.el 1.118
 378         (chess-display-set-index): If INDEX is greater than chess-game-index,
 379         and the last ply is not final, we emit a 'forward chess-module-game
 380         event to give ics a chance to issue "forward\n". This makes
 381         '.' work as expected in examined games.
 382
 383 2004-01-12  Mario Lang  <mlang@delysid.org>
 384
 385         * wac.epd 1.1:
 386         Win At Chess, 300 positions with best move information.
 387         pv (predicted variation) information computed using crafty 19.8 on
 388         a dual xeon 2.6GHZ system using 40 minutes time for each position.
 389         This can be used to stress test the core library.
 390
 391         * chess-ics.el 1.77
 392         (chess-ics-server-list): Added some more servers.
 393         (chess-ics-regexp-alist): Make guest login on chessclub.com work.
 394         (chess-ics-handle-ics12): Retrieve TimeControl info from
 395         the ics12 board and set TimeControl game tag when initial board is
 396         seen.
 397
 398         * wcsac.epd 1.1:
 399         Winning Chess Sacrifices And Cobinations
 400         pv information calculated using crafty 19.8 with about 30 minutes
 401         time per position.
 402
 403 2004-01-11  Mario Lang  <mlang@delysid.org>
 404
 405         * chess-ics.el 1.76: Set EPD opcode ce from material-value and
 406         checkmate info.
 407
 408         * chess-ics.el 1.75: Merge chess-ics-parse-ics12 and
 409         chess-ics-handle-move into a new function chess-ics-handle-ics12,
 410         which is a lot easier to read now.
 411         Also make the <12> regexp a bit more strict to avoid false positives.
 412
 413         * chess-clock.el 1.10
 414         (chess-clock-tick-tock): Do not decrease time if
 415         (chess-game-status chess-module-game) is non-nil.
 416
 417         * chess-ics.el 1.74: Fixed messed up parens.
 418
 419         * chess-ics.el 1.73
 420         (chess-ics-handler): Read the password before opening the connection.
 421         This corrects a race where the password can be unknown when the
 422         prompt appears because the user hasn't finished typing yet...
 423         (chess-ics12-parse): Use `pop' to make stuff simpler and use `mapc'
 424         to get castling info.
 425         Indent chess-ics-regexp-alist differently.
 426
 427         * chess-engine.el 1.96
 428         (chess-engine-default-handler): When 'match is accepted, we were
 429         calling (chess-engine-command nil 'accept chess-full-name)
 430         which doesn't make much sense, and breaks chess-ics game accepting.
 431         Change it to `name', to pass the opponent name for whom we are
 432         accepting a match request.
 433
 434         * chess-display.el 1.117: On GNU Emacs 21.3, :eval in mode-line-data
 435         seems only to work if it directly appears in mode-line-format.
 436         chess-display indirectly referenced chess-display-mode-line-format
 437         by setting mode-line-format to that symbol.  If we set
 438         mode-line-format to the value of chess-display-mode-line-format,
 439         the mode-line comes to life again!
 440
 441 2004-01-10  Mario Lang  <mlang@delysid.org>
 442
 443         * chess-game.el 1.58: Fix a bug in `chess-game-seq' (at least I
 444         think it is supposed to work like it does now).
 445
 446         * chess-crafty.el 1.31: Support for xboards analyze mode.
 447         (chess-engine-command crafty 'analyze t) enables analyze mode and
 448         eventually sets chess-crafty-analyzing-p to t.
 449         When new predicted variations arrive, corresponding epd opcodes
 450         are set for (chess-engine-position nil): acd, ce, pv (acn is not set because
 451         it is likely that it overflows the emacs integer bounds, and I am not
 452         yet sure what to do about this.)
 453         (chess-engine-command crafty 'analyze nil) turns analyze mode off again.
 454
 455         * chess-plain.el 1.19: A change to the faces and a fix for
 456         chess-plain-spacing > 0 and file naming, all from kanaldrache, thanks.
 457
 458         * chess-crafty.el 1.30: Use Crafty's xboard protocol layer for
 459         communication: Since recent >19.x crafty, there is something strange
 460         going on with display nogeneral.  Another bug which appears sometimes
 461         is that crafty (in its own mode of displaying stuff) echos the oponent
 462         move (our move) which raises an error (obviously).
 463         xboard mode is really a lot easier to parse, and I even managed
 464         to keep the 'evaluate event without any problems.
 465
 466 2004-01-09  Mario Lang  <mlang@delysid.org>
 467
 468         * chess-epd.el 1.5: speed up chess-epd-read-file by using `nconc'.
 469
 470         * chess-epd.el 1.4: Support (convert) opcodes sm and sv.
 471
 472         * chess-gnuchess.el 1.34: Use `zerop'.
 473
 474         * chess-epd.el 1.3: (require 'chess-var)
 475
 476         * chess-epd.el 1.2: Use `chess-var-to-algebraic'.
 477
 478         * chess-var.el 1.9, chess.texi 1.19: New function
 479         `chess-var-to-algebraic'.
 480
 481 2004-01-07  Mario Lang  <mlang@delysid.org>
 482
 483         * chess-epd.el 1.1: new file, implements opcodes am, bm, ce, pm and pv.
 484
 485         * chess-pos.el 1.42: Remove chess-pos-read-epd-file.
 486
 487         * chess-display.el 1.116: Make chess-display-create interactive, and
 488         document chess-display-quit.
 489
 490         * chess-maint.el 1.7, chess-random.el 1.5, chess.texi 1.18: Add
 491         `chess-fischer-random-position' into the Creating Positions Manual
 492         Section.
 493
 494 2004-01-06  Mario Lang  <mlang@delysid.org>
 495
 496         * chess.texi 1.17: skels for chess-database.
 497
 498         * chess-ai.el 1.4: Require cl and add `message' calls.
 499
 500         * chess-ply.el 1.43: Some docstrings.
 501
 502         * chess.texi 1.16: Add @c lispfun for chess-ply-source and
 503         chess-ply-target.
 504
 505         * chess-var.el 1.8: Add &optional index to `chess-var-side-to-move'
 506         (sync with chess-game-side-to-move) and document it, mirroring
 507         chess-game-side-to-move docstring.
 508
 509         * chess-game.el 1.57: Document 'chess-game-side-to-move'.
 510
 511         * chess-ai.el 1.3: It mostly works now, only remaining problem is
 512         that the players move is only displayed after the engine found a reply.
 513
 514 2004-01-05  Mario Lang  <mlang@delysid.org>
 515
 516         * chess-display.el 1.115: Checkdoc attempt, some very simple
 517         (I hope correct) docstrings added.
 518
 519         * PLAN 1.51: next-pos has correct status now.
 520
 521         * chess.texi 1.15: add three paragraphs from chess-pos.el commentary
 522
 523 2004-01-04  Mario Lang  <mlang@delysid.org>
 524
 525         * chess-ai.el 1.1: First version of a alpha-beta puring search AI.
 526
 527         * chess-ply.el 1.42: Set status of next-pos according to changes of
 528         ply.
 529
 530         * PLAN 1.50: Crafty is fixed again.
 531
 532 2004-01-03  Mario Lang  <mlang@delysid.org>
 533
 534         * chess-pos.el 1.41:
 535         New function chess-pos-read-epd-file, which parses an epd file into a
 536         list of positions.
 537
 538 2004-01-02  Mario Lang  <mlang@delysid.org>
 539
 540         * chess-crafty.el 1.29: Display nogeneral seems to no longer display
 541         computer moves on newer crafties.  At least removing display nogeneral
 542         makes crafty work again.
 543
 544 2004-01-01  Mario Lang  <mlang@delysid.org>
 545
 546         * PLAN 1.49: Crafty is broken.
 547
 548         * chess-gnuchess.el 1.33: Explicitly look for gnuchess in /usr/games.
 549
 550 2003-01-24  John Wiegley  <jwiegley@lexx>
 551
 552         * lispdoc.el 1.4: Use a more specific signal rather than `error'.
 553
 554         * chess-network.el 1.37: Add missing string-to-int form.
 555
 556         * chess-engine.el 1.93: Add status code to check for open server
 557         sockets.
 558
 559 2003-01-08  Mario Lang  <mlang@delysid.org>
 560
 561         * chess-plain.el 1.17
 562         (chess-plain-piece-text): Simplyfied a bit
 563         (chess-plain-draw-square): Doc fix.
 564
 565         * chess.el 1.66
 566         (chess-create-modules): Add docstring.
 567
 568         * chess.el 1.65: Catch the module-not-found error.
 569
 570 2003-01-07  Mario Lang  <mlang@delysid.org>
 571
 572         * chess-german.el 1.8: Translate some strings.
 573
 574 2002-09-05  John Wiegley  <jwiegley@lexx>
 575
 576         * chess-sound.el 1.14: Check chess-sound-program before using it.
 577
 578         * chess-display.el 1.114: Avoided binding issue.
 579
 580 2002-06-20  John Wiegley  <jwiegley@lexx>
 581
 582         * chess-ics.el 1.70: Fix for when opponent calls flag.
 583
 584 2002-06-14  John Wiegley  <jwiegley@lexx>
 585
 586         * chess.el 1.64: Bumped minor rev.
 587
 588         * PLAN 1.35, chess-crafty.el 1.28, chess-display.el 1.112,
 589         chess-engine.el 1.92, chess-gnuchess.el 1.32, chess-ics.el 1.68,
 590         chess-irc.el 1.22, chess-network.el 1.36, chess-phalanx.el 1.11,
 591         chess-transport.el 1.14, chess-ucb.el 1.4: Various small bug fixes.
 592
 593 2002-06-08  John Wiegley  <jwiegley@lexx>
 594
 595         * chess-display.el 1.111: Make illegal chess moves (on a chess
 596         display) a message instead of an error.
 597
 598 2002-05-16  John Wiegley  <jwiegley@lexx>
 599
 600         * chess-pgn.el 1.39: Removed dependency on cl's `position' function.
 601
 602         * PLAN 1.31, chess-common.el 1.20, chess-display.el 1.109,
 603         chess-engine.el 1.91, chess-game.el 1.55, chess-german.el 1.7,
 604         chess-ics.el 1.67, chess-ics1.el 1.16, chess-images.el 1.34,
 605         chess-network.el 1.35, chess-pgn.el 1.38, chess-plain.el 1.16,
 606         chess-ply.el 1.40, chess.el 1.63: Miscellaneous fixes.
 607
 608 2002-05-01  John Wiegley  <jwiegley@lexx>
 609
 610         * chess.el 1.62: bumped minor rev.
 611
 612         * PLAN 1.25, chess-common.el 1.19, chess-engine.el 1.90,
 613         chess-ics.el 1.66, chess-network.el 1.33: Added code for forfeiting
 614         on time.
 615
 616         * chess.el 1.61: Bumped minor rev.
 617
 618         * chess-scid.el 1.5, chess-database.el 1.10, chess-gnuchess.el 1.31:
 619         Fixes.
 620
 621         * chess-sound.el 1.13, chess-announce.el 1.20: Announce pawn promotions
 622
 623         * chess-autosave.el 1.11: Allow autosaving of completed games to
 624         databases.
 625
 626         * PLAN 1.20, chess-autosave.el 1.9, chess-common.el 1.18:
 627         Autosaving is now much more efficient, and correct; still have to get
 628         it correct for chess-network, though.
 629
 630         * chess-display.el 1.107: Fixed bug in popup logic.
 631
 632         * chess-ics.el 1.58: Use `chess-engine-convert-algebraic'.
 633
 634         * chess-ics.el 1.57: Disable autosaving during login, and determine
 635         check/checkmate from the ics12 move text.
 636
 637         * chess-pos.el 1.39: Added a small comment.
 638
 639         * chess-game.el 1.53: Tiny code rearrangement.
 640
 641         * chess-algebraic.el 1.32: Tiny code rearrangement.  If
 642         `chess-ply-castling-changes' fails, no ply create will be attempted.
 643
 644         * chess-autosave.el 1.7: Sped up autosaving by a huge amount; also,
 645         allow auto-saving to be disabled (it's not necessary when playing on
 646         ICS, for example).
 647
 648 2002-04-30  John Wiegley  <jwiegley@lexx>
 649
 650         * chess.el 1.59: bumped minor rev.
 651
 652         * chess-maint.el 1.6, chess-message.el 1.3: removed dependencies on cl.
 653
 654         * chess-common.el 1.17, chess-display.el 1.106, chess-engine.el 1.87,
 655         chess-game.el 1.52, chess-gnuchess.el 1.30, chess-images.el 1.33,
 656         chess-pgn.el 1.37, chess-puzzle.el 1.4, PLAN 1.16, TODO 1.102:
 657         Bug fixes.
 658
 659 2002-04-29  Mario Lang  <mlang@delysid.org>
 660
 661         * chess-german.el 1.5: Some translations.
 662
 663 2002-04-26  John Wiegley  <jwiegley@lexx>
 664
 665         * PLAN 1.11, chess-algebraic.el 1.30, chess-display.el 1.104,
 666         chess-game.el 1.50, chess-ics.el 1.55, chess-ply.el 1.38,
 667         chess-pos.el 1.36: Bug fixes.
 668
 669         * chess-clock.el 1.7, chess-display.el 1.103, chess-engine.el 1.84,
 670           chess-game.el 1.49, chess-ics.el 1.54: Fixes.
 671
 672 2002-04-25  John Wiegley  <jwiegley@lexx>
 673
 674         * chess.el 1.58: bumped minor rev.
 675
 676         * chess-clock.el 1.6, chess-engine.el 1.82, chess-ics.el 1.50: fixes
 677         to the ICS client
 678
 679         * chess-pos.el 1.35: fix.
 680
 681         * EPD.txt 1.2, PGN.txt 1.2: Whitespace fixes.
 682
 683 2002-04-24  John Wiegley  <jwiegley@lexx>
 684
 685         * chess-ics.el 1.42: fixes, and use the new filtering code in
 686         chess-engine
 687
 688         * chess-engine.el 1.79: filter improvements.
 689
 690         * chess-common.el 1.13: deactive a game when it is drawn.
 691
 692         * chess-crafty.el 1.26: added support for a 'resign' option
 693
 694         * chess-pos.el 1.32: added support for setting EPD codes
 695
 696         * chess-puzzle.el 1.2: set the engine option so that crafty doesn't
 697         resign
 698
 699         * chess.texi 1.14: minor doc changes.
 700
 701 2002-04-22  John Wiegley  <jwiegley@lexx>
 702
 703         * chess.el 1.57: bumped minor rev.
 704
 705         * chess-database.el 1.8, chess-display.el 1.96, chess-link.el 1.14,
 706           chess-pgn.el 1.36, chess-tutorial.el 1.2, chess.el 1.56: bug fixes.
 707
 708         * PLAN 1.2, TODO 1.98, chess-algebraic.el 1.29, chess-autosave.el 1.6,
 709           chess-common.el 1.12, chess-database.el 1.7, chess-display.el 1.95,
 710           chess-engine.el 1.78, chess-fen.el 1.7, chess-game.el 1.48,
 711           chess-ics1.el 1.15, chess-images.el 1.32, chess-link.el 1.13,
 712           chess-network.el 1.30, chess-pgn.el 1.35, chess-plain.el 1.15,
 713           chess-ply.el 1.37, chess-pos.el 1.31, chess-puzzle.el 1.1,
 714           chess-random.el 1.4, chess-tutorial.el 1.1, chess.el 1.55: Bug fixes
 715         and reducing the TODO list.
 716
 717 2002-04-19  John Wiegley  <jwiegley@lexx>
 718
 719         * chess.el 1.54: bumped minor rev
 720
 721         * TODO 1.95, chess-chat.el 1.1, chess-clock.el 1.5,
 722         chess-common.el 1.10, chess-crafty.el 1.25, chess-display.el 1.94,
 723         chess-engine.el 1.77, chess-fen.el 1.6, chess-game.el 1.47,
 724         chess-gnuchess.el 1.29, chess-ics.el 1.41, chess-images.el 1.31,
 725         chess-input.el 1.3, chess-kibitz.el 1.1, chess-network.el 1.29,
 726         chess-pgn.el 1.34, chess-phalanx.el 1.10, chess-ply.el 1.36,
 727         chess-pos.el 1.30, chess.el 1.53: Fixes and other work.
 728
 729 2002-04-18  John Wiegley  <jwiegley@lexx>
 730
 731         * chess-pgn.el 1.32, chess-pos.el 1.29, chess.el 1.52,
 732         chess-autosave.el 1.5: whitespace fix.
 733
 734         * chess-algebraic.el 1.28, chess-common.el 1.9, chess-crafty.el 1.24,
 735           chess-display.el 1.93, chess-engine.el 1.76, chess-game.el 1.45,
 736         chess-gnuchess.el 1.28, chess-ics.el 1.40, chess-input.el 1.2,
 737         chess-module.el 1.7, chess-network.el 1.28, chess-pgn.el 1.31,
 738         chess-phalanx.el 1.9, chess-plain.el 1.14, chess-ply.el 1.35,
 739           chess-pos.el 1.28, chess-var.el 1.6, chess.el 1.51: Many efficiency
 740         improvements and bug fixes.
 741
 742         * COPYING 1.1, Makefile 1.12, README 1.1, TODO 1.87:
 743         simple docs changes
 744
 745 2002-04-17  Mario Lang  <mlang@delysid.org>
 746
 747         * chess-ics.el 1.39: correct en-passent parsing.
 748
 749 2002-04-17  John Wiegley  <johnw@lexx>
 750
 751         * TODO 1.86, chess-algebraic.el 1.27, chess-display.el 1.92,
 752         chess-game.el 1.44, chess-german.el 1.2, chess-ics1.el 1.14,
 753         chess-images.el 1.30, chess-input.el 1.1, chess-pgn.el 1.30,
 754         chess-plain.el 1.13, chess-ply.el 1.34, chess-pos.el 1.27: More
 755         general bug fixing, efficiency improvements, etc.
 756
 757         * chess.el 1.50: bumped minor rev
 758
 759         * chess.el 1.49: bumped minor rev
 760
 761         * chess-display.el 1.90: Paint moves before they are applied.
 762         Otherwise, there could be a slowdown in transmitting the move to the
 763         other listening modules.
 764
 765         * chess-display.el 1.89: Further speed tweaks.
 766
 767 2002-04-16  John Wiegley  <johnw@lexx>
 768
 769         * chess-plain.el 1.12, TODO 1.84, chess-display.el 1.88,
 770         chess-ics1.el 1.13, chess-images.el 1.29: Lots of painting
 771         improvements for displays, to improve efficiency.
 772
 773         * chess-game.el 1.43, chess-pos.el 1.23: More efficiency improvements.
 774
 775         * chess-display.el 1.87:
 776         Don't popup the display if it's not necessary to do so.
 777
 778         * chess-display.el 1.86, chess-images.el 1.28: whitespace changes
 779
 780         * TODO 1.81, chess-pos.el 1.22: Fixed pos status not being updated.
 781
 782         * TODO 1.80, chess-display.el 1.85, chess-game.el 1.42,
 783         chess-pos.el 1.21: Report checkmate in the modeline correctly.
 784
 785         * chess.el 1.48: bug fix
 786
 787         * chess-display.el 1.83 (chess-display-handler): Set the side-to-move
 788         text to a reasonable default.
 789
 790         * chess-ics.el 1.36 (chess-ics-regexp-alist): Added a handler to
 791         capture the guest id when logging in anonymously.
 792
 793         * chess-ics.el 1.34 (chess-ics12-parse): Was relying on a variable
 794         that wasn't set!
 795
 796         * chess-ics.el 1.33: Only send startup commands after login has
 797         succeeded.
 798
 799         * chess-ics.el 1.32: Send the "set style 12" command immediately,
 800         rather than after the first move.
 801
 802 2002-04-16  John Wiegley  <johnw@gnu.org>
 803
 804         * chess-pgn.el (chess-pgn-mode): Only make bold the result text,
 805         not every move.
 806
 807         * chess-clock.el (chess-clock-handler): Use `chess-ply-set-keyword',
 808         to avoid double-adding keywords.
 809
 810         * chess-ply.el (chess-ply-set-keyword): Added a new function for
 811         setting a ply's keyword, with an optional value (must be non-nil
 812         for setting with a value to occur).
 813
 814         * chess-ics.el (chess-ics-handle-move): Record the white and black
 815         remaining time as returned from the server.
 816
 817         * chess-link.el (chess-link): Fixed an error in display creation,
 818         and which game was used.
 819
 820         * chess-display.el (chess-display-handler): Set the side-to-move
 821         text to a reasonable default.
 822
 823         * chess-ics.el: Only send startup commands after login has succeeded.
 824         (chess-ics12-parse): Was relying on a variable that wasn't set!
 825         (chess-ics-regexp-alist): Added a handler to capture the guest id
 826         when logging in anonymously.
 827
 828         * chess-ics.el: Send the "set style 12" command immediately,
 829         rather than after the first move.
 830
 831         * all: Removed the $ Revision strings; they are no longer
 832         necessary since I tag every revision that I upload.
 833
 834 2002-04-16  Mario Lang  <mlang@aris>
 835
 836         * chess-ics.el: set en-passent status
 837
 838         * chess-announce.el: german messages (no idea on how to synth yet
 839         :) )
 840
 841         * chess-ics.el: CR stripping removed/commented.
 842
 843         * chess-engine.el: Only set process-filter if it isn't already set
 844         to comint-output-filter
 845
 846 2002-04-16  John Wiegley  <johnw@gnu.org>
 847
 848         * chess-var.el, TODO, chess-algebraic.el, chess-display.el,
 849         chess-game.el, chess-pgn.el, chess-ply.el, chess-pos.el: Major
 850         speed improvement and efficiency work.  chess-legal-plies is much
 851         more memory conservative now.  Reduced recursion in
 852         chess-search-position by a slight bit.
 853
 854         * chess.el: bumped minor rev
 855
 856         * chess-display.el: Compute the mode-line text only once, whenever
 857         the current game index is changed.  This saves hundreds of calls
 858         to chess-ply-to-algebraic, which were occurring simply because of
 859         mode-line updates!
 860
 861         * chess-algebraic.el: Keep the :which determiner, if ever we
 862         calculate it in chess-ply-to-algebraic.
 863
 864         * ChangeLog, PLAN: new file
 865
 866         * chess-plain.el: whitespace fix
 867
 868         * chess-display.el, chess-engine.el: Removed
 869         `chess-with-current-buffer', since it is now in chess-module.el.
 870
 871 2002-04-15  Mario Lang  <mlang@aris>
 872
 873         * chess-plain.el: Added var chess-plain-spacing (default 0) to be
 874         able to widen the board.  (I am sure that broke highlighting)
 875
 876         * chess-ics.el: Added comments to chess-parse-ics12 to describe
 877         the format
 878
 879 2002-04-15  John Wiegley  <johnw@gnu.org>
 880
 881         * Did some major performance work on chess-legal-plies,
 882         chess-ply-create and chess-search-position (these three, together
 883         with chess-pos-move, represent the majority of algorithmic work
 884         done by chess.el).
 885
 886         * Created this file.