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

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