utils/tex2rtf/src/tex2any.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        tex2any.h
   3 // Purpose:     Latex conversion header
   4 // Author:      Julian Smart
   5 // Modified by:
   6 // Created:     7.9.93
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) Julian Smart
   9 // Licence:     wxWindows licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 #include <stdio.h>
  13 #include "wx/wx.h"
  14 #include "wx/utils.h"
  15 #include "wx/list.h"
  16 #include "wx/hash.h"
  17 #include "wxhlpblk.h"
  18
  19 /*
  20  * Conversion modes
  21  *
  22  */
  23
  24 #define TEX_RTF  1
  25 #define TEX_XLP  2
  26 #define TEX_HTML 3
  27
  28 /*
  29  * We have a list of macro definitions which we must define
  30  * in advance to enable the parsing to recognize macros.
  31  */
  32
  33 #define FORBID_OK         0
  34 #define FORBID_WARN       1
  35 #define FORBID_ABSOLUTELY 2
  36
  37 class TexMacroDef: public wxObject
  38 {
  39  public:
  40   int no_args;
  41   char *name;
  42   bool ignore;
  43   int forbidden;
  44   int macroId;
  45
  46   TexMacroDef(int the_id, char *the_name, int n, bool ig, bool forbidLevel = FORBID_OK);
  47   ~TexMacroDef(void);
  48 };
  49
  50 #define CHUNK_TYPE_MACRO    1
  51 #define CHUNK_TYPE_ARG      2
  52 #define CHUNK_TYPE_STRING   3
  53
  54 /*
  55  We have nested lists to represent the Tex document.
  56  Each element of a list of chunks can be one of:
  57   - a plain string
  58   - a macro with/without arguments. Arguments are lists of TexChunks.
  59
  60 Example (\toplevel is implicit but made explicit here):
  61
  62 AddMacroDef(ltMYMAT, "mymat", 2);
  63
  64 \toplevel{The cat sat on the \mymat{very coarse and {\it cheap}}{mat}}.
  65
  66 Parsed as:
  67
  68 TexChunk: type = macro, name = toplevel, no_args = 1
  69   Children:
  70
  71     TexChunk: type = argument
  72
  73       Children:
  74         TexChunk: type = string, value = "The cat sat on the "
  75         TexChunk: type = macro, name = mymat, no_args = 2
  76
  77           Children:
  78             TexChunk: type = argument
  79
  80               Children:
  81                 TexChunk: type = string, value = "very coarse and "
  82                 TexChunk: type = macro, name = it, no_args = 1
  83
  84                   Children:
  85                     TexChunk: type = argument
  86
  87                       Children:
  88                         TexChunk: type = string, value = "cheap"
  89
  90             TexChunk: type = argument
  91
  92               Children:
  93                 TexChunk: type = string, value = mat
  94  */
  95
  96 class TexChunk
  97 {
  98  public:
  99   int type;
 100 //  char *name;
 101   TexMacroDef *def;
 102   char *value;
 103   int macroId;
 104   int no_args;
 105   int argn;
 106   bool optional;      // Is an optional argument
 107
 108   wxList children;
 109   TexChunk(int the_type, TexMacroDef *the_def = NULL);
 110   TexChunk(TexChunk& toCopy);
 111   virtual ~TexChunk(void);
 112 };
 113
 114 // Represents a topic, used for generating a table of contents file (.cnt).
 115 // Also for storing keywords found in a topic, a list of which is then inserted
 116 // into the topic in the next pass.
 117 class TexTopic: public wxObject
 118 {
 119  public:
 120   // This flag is set to indicate that the topic has children.
 121   // If this is the case, we know to insert a 'book' icon at this level,
 122   // not just a 'page' icon. We don't want to have to open a book only
 123   // to find there's only one page in it. We might force a book to be used if
 124   // a top-level topic has no children (?)
 125   bool hasChildren;
 126   char *filename;
 127   wxStringList *keywords;
 128   TexTopic(char *f = NULL);
 129   ~TexTopic(void);
 130 };
 131 extern wxHashTable TopicTable;
 132 void AddKeyWordForTopic(char *topic, char *entry, char *filename = NULL);
 133 void ClearKeyWordTable(void);
 134
 135 extern TexChunk     *TopLevel;
 136 extern wxHashTable  MacroDefs;
 137 extern wxStringList IgnorableInputFiles; // Ignorable \input files, e.g. psbox.tex
 138
 139 bool read_a_line(char *buf);
 140 bool TexLoadFile(char *filename);
 141 int ParseArg(TexChunk *thisArg, wxList& children, char *buffer, int pos,
 142            char *environment = NULL, bool parseArgToBrace = TRUE, TexChunk *customMacroArgs = NULL);
 143 int ParseMacroBody(char *macro_name, TexChunk *parent, int no_args,
 144            char *buffer, int pos, char *environment = NULL, bool parseArgToBrace = TRUE, TexChunk *customMacroArgs = NULL);
 145 void TraverseDocument(void);
 146 void TraverseFromChunk(TexChunk *chunk, wxNode *thisNode = NULL, bool childrenOnly = FALSE);
 147 #define TraverseChildrenFromChunk(arg) TraverseFromChunk(arg, NULL, TRUE)
 148 void SetCurrentOutput(FILE *fd);
 149 void SetCurrentOutputs(FILE *fd1, FILE *fd2);
 150 extern FILE *CurrentOutput1;
 151 extern FILE *CurrentOutput2;
 152 void AddMacroDef(int the_id, char *name, int n, bool ignore = FALSE, bool forbidden = FALSE);
 153 void TexInitialize(int bufSize);
 154 void TexCleanUp(void);
 155 void TexOutput(char *s, bool ordinaryText = FALSE);
 156 char *GetArgData(TexChunk *chunk);
 157 char *GetArgData(void);             // Get the string for the current argument
 158 int GetNoArgs(void);                // Get the number of arguments for the current macro
 159 TexChunk *GetArgChunk(void);        // Get the chunk for the current argument
 160 TexChunk *GetTopLevelChunk(void);   // Get the chunk for the top level
 161 TexChunk *GetNextChunk(void);       // Look ahead to the next chunk
 162 bool IsArgOptional(void);           // Is this argument an optional argument?
 163 void DefineDefaultMacros(void);     // Optional set of default macros
 164 int GetCurrentColumn(void);         // number of characters on current line
 165 char *ConvertCase(char *s);         // Convert case, according to upperCaseNames setting.
 166 extern wxPathList TexPathList;      // Path list, can be used for file searching.
 167
 168 // Define a variable value from the .ini file
 169 char *RegisterSetting(char *settingName, char *settingValue, bool interactive = TRUE);
 170
 171 // Major document styles
 172 #define LATEX_REPORT    1
 173 #define LATEX_ARTICLE   2
 174 #define LATEX_LETTER    3
 175 #define LATEX_BOOK      4
 176 #define LATEX_SLIDES    5
 177
 178 extern TexChunk *DocumentTitle;
 179 extern TexChunk *DocumentAuthor;
 180 extern TexChunk *DocumentDate;
 181 extern int DocumentStyle;
 182 extern int MinorDocumentStyle;
 183 extern char *BibliographyStyleString;
 184 extern char *DocumentStyleString;
 185 extern char *MinorDocumentStyleString;
 186
 187 extern int normalFont;
 188 extern int smallFont;
 189 extern int tinyFont;
 190 extern int largeFont1;
 191 extern int LargeFont2;
 192 extern int LARGEFont3;
 193 extern int hugeFont1;
 194 extern int HugeFont2;
 195 extern int HUGEFont3;
 196
 197 /*
 198  * USER-ADJUSTABLE SETTINGS
 199  *
 200  */
 201
 202 // Section font sizes
 203 extern int chapterFont;
 204 extern int sectionFont;
 205 extern int subsectionFont;
 206 extern int titleFont;
 207 extern int authorFont;
 208 extern bool winHelp;  // Output in Windows Help format if TRUE, linear otherwise
 209 extern bool isInteractive;
 210 extern bool runTwice;
 211 extern int convertMode;
 212 extern bool stopRunning;
 213 extern int  mirrorMargins;
 214 extern bool headerRule;
 215 extern bool footerRule;
 216 extern int labelIndentTab;  // From left indent to item label (points)
 217 extern int itemIndentTab;   // From left indent to item (points)
 218 extern bool useUpButton;
 219 extern int htmlBrowseButtons;
 220 extern bool useHeadingStyles; // Insert \s1, s2 etc.
 221 extern bool useWord; // Insert Word table of contents, etc. etc.
 222 extern bool indexSubsections; // put subsections in index
 223 extern bool compatibilityMode;
 224 extern bool generateHPJ;      // Generate WinHelp HPJ file
 225 extern char *winHelpTitle;    // Title for Windows Help file
 226 extern int defaultTableColumnWidth;
 227 extern char *bitmapMethod;
 228 extern bool truncateFilenames; // Truncate for DOS
 229 extern int  winHelpVersion;    // Version e.g. 4 for Win95
 230 extern bool winHelpContents;   // Generate .cnt file
 231 extern bool htmlIndex;         // Generate .htx HTML index file
 232 extern bool htmlFrameContents; // Use frames for HTML contents page
 233 extern int  contentsDepth;     // Depth of contents for linear RTF files
 234 extern bool upperCaseNames;    // Filenames; default is lower case
 235 extern char *backgroundImageString; // HTML background image
 236 extern char *backgroundColourString; // HTML background colour
 237 extern char *textColourString; // HTML text colour
 238 extern char *linkColourString; // HTML link colour
 239 extern char *followedLinkColourString; // HTML followed link colour
 240 extern bool combineSubSections; // Stop splitting files below section
 241
 242 // Names to help with internationalisation
 243 extern char *ContentsNameString;
 244 extern char *AbstractNameString;
 245 extern char *GlossaryNameString;
 246 extern char *ReferencesNameString;
 247 extern char *FiguresNameString;
 248 extern char *TablesNameString;
 249 extern char *FigureNameString;
 250 extern char *TableNameString;
 251 extern char *IndexNameString;
 252 extern char *ChapterNameString;
 253 extern char *SectionNameString;
 254 extern char *SubsectionNameString;
 255 extern char *SubsubsectionNameString;
 256 extern char *UpNameString;
 257
 258 /*
 259  * HTML button identifiers: what kind of browse buttons
 260  * are placed in HTML files, if any.
 261  *
 262  */
 263
 264 #define HTML_BUTTONS_NONE       0
 265 #define HTML_BUTTONS_BITMAP     1
 266 #define HTML_BUTTONS_TEXT       2
 267
 268 /*
 269  * Section numbering
 270  *
 271  */
 272
 273 extern int chapterNo;
 274 extern int sectionNo;
 275 extern int subsectionNo;
 276 extern int subsubsectionNo;
 277 extern int figureNo;
 278 extern int tableNo;
 279
 280 extern int ParSkip;
 281 extern int ParIndent;
 282
 283 extern bool isSync;
 284
 285 // Set by client and by Tex2Any
 286 extern TexChunk *currentSection;
 287
 288 // Header/footers/pagestyle
 289 extern TexChunk *      LeftHeaderOdd;
 290 extern TexChunk *      LeftFooterOdd;
 291 extern TexChunk *      CentreHeaderOdd;
 292 extern TexChunk *      CentreFooterOdd;
 293 extern TexChunk *      RightHeaderOdd;
 294 extern TexChunk *      RightFooterOdd;
 295 extern TexChunk *      LeftHeaderEven;
 296 extern TexChunk *      LeftFooterEven;
 297 extern TexChunk *      CentreHeaderEven;
 298 extern TexChunk *      CentreFooterEven;
 299 extern TexChunk *      RightHeaderEven;
 300 extern TexChunk *      RightFooterEven;
 301 extern char *          PageStyle;
 302
 303 // Repeat the currentSection, either real (Chapter) or simulated (References)
 304 extern void OutputCurrentSection(void);
 305 extern void OutputCurrentSectionToString(char *buf);
 306 extern void OutputChunkToString(TexChunk *chunk, char *buf);
 307
 308 extern char *fakeCurrentSection;
 309
 310 // Called by Tex2Any to simulate a section
 311 extern void FakeCurrentSection(char *fakeSection, bool addToContents = TRUE);
 312
 313 /*
 314  * Local to Tex2Any library
 315  *
 316  */
 317
 318 extern char *currentArgData;
 319 extern bool haveArgData; // If TRUE, we're simulating the data.
 320 void StartSimulateArgument(char *data);
 321 void EndSimulateArgument(void);
 322
 323 /*
 324  * Client-defined
 325  *
 326  */
 327
 328 // Called on start/end of macro examination
 329 void OnMacro(int macroId, int no_args, bool start);
 330
 331 // Called on start/end of argument examination.
 332 // Return TRUE at the start of an argument to traverse
 333 // (output) the argument.
 334 bool OnArgument(int macroId, int arg_no, bool start);
 335
 336 // Default: library-defined
 337 void DefaultOnMacro(int macroId, int no_args, bool start);
 338
 339 // Default: library-defined
 340 bool DefaultOnArgument(int macroId, int arg_no, bool start);
 341
 342 // Called on error
 343 void OnError(char *msg);
 344
 345 // Called for information
 346 void OnInform(char *msg);
 347
 348 // Special yield wrapper
 349 void Tex2RTFYield(bool force = FALSE);
 350
 351 /*
 352  * Useful utilities
 353  *
 354  */
 355
 356 // Look for \label macro, use this ref name if found or
 357 // make up a topic name otherwise.
 358 char *FindTopicName(TexChunk *chunk);
 359 // Force the current topic to be this (e.g. force 'references' label).
 360 void ForceTopicName(char *name);
 361 void ResetTopicCounter(void);
 362
 363 // Parse unit eg. 14, 12pt, 34cm and return value in points.
 364 int ParseUnitArgument(char *unitArg);
 365
 366 // Set small, large, normal etc. point sizes for reference size
 367 void SetFontSizes(int pointSize);
 368
 369 /*
 370  * Strip off any extension (dot something) from end of file,
 371  * IF one exists. Inserts zero into buffer.
 372  *
 373  */
 374
 375 void StripExtension(char *buffer);
 376
 377 /*
 378  * Reference structure
 379  *
 380  */
 381
 382 class TexRef: public wxObject
 383 {
 384  public:
 385   char *refLabel;      // Reference label
 386   char *refFile;       // Reference filename (can be NULL)
 387   char *sectionNumber; // Section or figure number (as a string)
 388   char *sectionName; // name e.g. 'section'
 389   TexRef(char *label, char *file, char *section, char *sectionN = NULL)
 390   {
 391     refLabel = copystring(label);
 392     refFile = file ? copystring(file) : (char*) NULL;
 393     sectionNumber = section ? copystring(section) : copystring("??");
 394     sectionName = sectionN ? copystring(sectionN) : copystring("??");
 395   }
 396   ~TexRef(void)
 397   {
 398     delete[] refLabel; delete[] refFile; delete[] sectionNumber; delete[] sectionName;
 399   }
 400 };
 401
 402 extern wxHashTable TexReferences;
 403
 404 /*
 405  * Add a reference
 406  *
 407  */
 408
 409 void AddTexRef(char *name, char *file = NULL, char *sectionName = NULL,
 410          int chapter = 0, int section = 0, int subsection = 0, int subsubsection = 0);
 411
 412 /*
 413  * Read and write reference file (.ref), to resolve refs for second pass.
 414  *
 415  */
 416 void WriteTexReferences(char *filename);
 417 void ReadTexReferences(char *filename);
 418
 419 /*
 420  * Bibliography stuff
 421  *
 422  */
 423
 424 class BibEntry: public wxObject
 425 {
 426  public:
 427   char *key;
 428
 429   /*
 430    * book, inbook, article, phdthesis, inproceedings, techreport
 431    */
 432   char *type;
 433
 434   /*
 435    * Possible fields
 436    *
 437    */
 438   char *editor;
 439   char *title;
 440   char *booktitle;
 441   char *author;
 442   char *journal;
 443   char *volume;
 444   char *number;
 445   char *year;
 446   char *month;
 447   char *pages;
 448   char *chapter;
 449   char *publisher;
 450   char *address;
 451   char *institution;
 452   char *organization;
 453   char *comment;
 454
 455   inline BibEntry(void)
 456   {
 457     key = NULL;
 458     type = NULL;
 459     editor = NULL;
 460     title = NULL;
 461     booktitle = NULL;
 462     author = NULL;
 463     journal = NULL;
 464     volume = NULL;
 465     number = NULL;
 466     chapter = NULL;
 467     year = NULL;
 468     month = NULL;
 469     pages = NULL;
 470     publisher = NULL;
 471     address = NULL;
 472     institution = NULL;
 473     organization = NULL;
 474     comment = NULL;
 475   }
 476 };
 477
 478 extern wxList BibList;
 479 extern wxStringList CitationList;
 480
 481 bool ReadBib(char *filename);
 482 void OutputBib(void);
 483 void ResolveBibReferences(void);
 484 void AddCitation(char *citeKey);
 485 TexRef *FindReference(char *key);
 486
 487 /*
 488  * Ability to customize, or at least suppress unknown macro errors
 489  *
 490  */
 491
 492 extern wxList CustomMacroList;
 493
 494 #define CUSTOM_MACRO_IGNORE 0
 495 #define CUSTOM_MACRO_OUTPUT 1
 496 #define CUSTOM_MACRO_MARK   2
 497
 498 class CustomMacro: public wxObject
 499 {
 500  public:
 501   char *macroName;
 502   char *macroBody;
 503   int noArgs;
 504   inline CustomMacro(char *name, int args, char *body)
 505   {
 506     noArgs = args;
 507     macroName = copystring(name);
 508     if (body)
 509       macroBody = copystring(body);
 510     else
 511       macroBody = NULL;
 512   }
 513 };
 514
 515 bool ReadCustomMacros(char *filename);
 516 void ShowCustomMacros(void);
 517 CustomMacro *FindCustomMacro(char *name);
 518 char *ParseMultifieldString(char *s, int *pos);
 519
 520 /*
 521  * Colour table stuff
 522  *
 523  */
 524
 525 class ColourTableEntry: public wxObject
 526 {
 527  public:
 528   char *name;
 529   unsigned int red;
 530   unsigned int green;
 531   unsigned int blue;
 532
 533   ColourTableEntry(char *theName, unsigned int r,  unsigned int g,  unsigned int b);
 534   ~ColourTableEntry(void);
 535 };
 536
 537 extern wxList ColourTable;
 538 extern void AddColour(char *theName, unsigned int r,  unsigned int g,  unsigned int b);
 539 extern int FindColourPosition(char *theName);
 540 // Converts e.g. "red" -> "#FF0000"
 541 extern bool FindColourHTMLString(char *theName, char *buf);
 542 extern void InitialiseColourTable(void);
 543
 544 #define ltABSTRACT          1
 545 #define ltADDCONTENTSLINE   2
 546 #define ltADDTOCOUNTER      3
 547 #define ltALPH1             4
 548 #define ltALPH2             5
 549 #define ltAPPENDIX          6
 550 #define ltARABIC            7
 551 #define ltARRAY             8
 552 #define ltAUTHOR            9
 553
 554 #define ltBACKSLASH         30
 555 #define ltBASELINESKIP      31
 556 #define ltBF                32
 557 #define ltBIBITEM           33
 558 #define ltBIBLIOGRAPHYSTYLE 34
 559 #define ltBIBLIOGRAPHY      35
 560 #define ltBOXIT             36
 561 #define ltBACKSLASHRAW      37
 562 #define ltBACKGROUND        38
 563 #define ltBACKGROUNDCOLOUR  39
 564 #define ltBACKGROUNDIMAGE   40
 565 #define ltBRCLEAR           41
 566
 567 #define ltCAPTIONSTAR       50
 568 #define ltCAPTION           51
 569 #define ltCDOTS             52
 570 #define ltCENTERLINE        53
 571 #define ltCENTERING         54
 572 #define ltCENTER            55
 573 #define ltCEXTRACT          56
 574 #define ltCHAPTERHEADING    57
 575 #define ltCHAPTERSTAR       58
 576 #define ltCHAPTER           59
 577 #define ltCINSERT           60
 578 #define ltCITE              61
 579 #define ltCLASS             62
 580 #define ltCLEARDOUBLEPAGE   63
 581 #define ltCLEARPAGE         64
 582 #define ltCLINE             65
 583 #define ltCLIPSFUNC         66
 584 #define ltCOLUMNSEP         67
 585 #define ltCOMMENT           68
 586 #define ltCOPYRIGHT         69
 587 #define ltCPARAM            70
 588
 589 #define ltCHEAD             71
 590 #define ltCFOOT             72
 591
 592 #define ltCHAPTERHEADINGSTAR 73
 593
 594 #define ltDATE              90
 595 #define ltDESCRIPTION       91
 596 #define ltDESTRUCT          92
 597 #define ltDOCUMENTSTYLE     93
 598 #define ltDOCUMENT          94
 599 #define ltDOUBLESPACE       95
 600 #define ltDEFINECOLOUR      96
 601 #define ltDEFINECOLOR       97
 602
 603 #define ltEM                120
 604 #define ltENUMERATE         121
 605 #define ltEQUATION          122
 606 #define ltEVENSIDEMARGIN    123
 607
 608 #define ltFBOX              150
 609 #define ltFIGURE            151
 610 #define ltFLUSHLEFT         152
 611 #define ltFLUSHRIGHT        153
 612 #define ltFOOTHEIGHT        154
 613 #define ltFOOTNOTE          155
 614 #define ltFOOTSKIP          156
 615 #define ltFRAMEBOX          157
 616 #define ltFUNCTIONSECTION   158
 617 #define ltFUNC              159
 618 #define ltFIGURESTAR        160
 619 #define ltFOOTNOTESIZE      161
 620 #define ltFOOTNOTEPOPUP     162
 621 #define ltFANCYPLAIN        163
 622 #define ltFCOL              164
 623 #define ltBCOL              165
 624 #define ltFOLLOWEDLINKCOLOUR 166
 625
 626 #define ltGLOSSARY          180
 627 #define ltGLOSS             181
 628
 629 #define ltHEADHEIGHT        200
 630 #define ltHELPGLOSSARY      201
 631 #define ltHELPIGNORE        202
 632 #define ltHELPONLY          203
 633 #define ltHELPINPUT         204
 634 #define ltHELPFONTFAMILY    205
 635 #define ltHELPFONTSIZE      206
 636 #define ltHELPREFN          207
 637 #define ltHELPREF           208
 638 #define ltHFILL             209
 639 #define ltHLINE             210
 640 #define ltHRULE             211
 641 #define ltHSPACESTAR        212
 642 #define ltHSPACE            213
 643 #define ltHSKIPSTAR         214
 644 #define ltHSKIP             215
 645 #define lthuge              216
 646 #define ltHuge              217
 647 #define ltHUGE              218
 648 #define ltHTMLIGNORE        219
 649 #define ltHTMLONLY          220
 650
 651 #define ltINCLUDEONLY       240
 652 #define ltINCLUDE           241
 653 #define ltINDEX             242
 654 #define ltINPUT             243
 655 #define ltITEMIZE           244
 656 #define ltITEM              245
 657 #define ltIMAGE             246
 658 #define ltIT                247
 659 #define ltITEMSEP           248
 660 #define ltINDENTED          249
 661 #define ltIMAGEMAP          250
 662 #define ltIMAGER            251
 663 #define ltIMAGEL            252
 664 #define ltINSERTATLEVEL     253
 665
 666 #define ltKILL              260
 667
 668 #define ltLABEL             280
 669 #define ltlarge             281
 670 #define ltLarge             282
 671 #define ltLARGE             283
 672 #define ltLATEX             284
 673 #define ltLBOX              285
 674 #define ltLDOTS             286
 675 #define ltLINEBREAK         287
 676 #define ltLISTOFFIGURES     288
 677 #define ltLISTOFTABLES      289
 678 #define ltLHEAD             290
 679 #define ltLFOOT             291
 680 #define ltLATEXIGNORE       292
 681 #define ltLATEXONLY         293
 682 #define ltLOWERCASE         294
 683 #define ltLBRACERAW         295
 684 #define ltLINKCOLOUR        296
 685
 686 #define ltMAKEGLOSSARY      300
 687 #define ltMAKEINDEX         301
 688 #define ltMAKETITLE         302
 689 #define ltMARKRIGHT         303
 690 #define ltMARKBOTH          304
 691 #define ltMARGINPARWIDTH    305
 692 #define ltMARGINPAR         306
 693 #define ltMARGINPARODD      307
 694 #define ltMARGINPAREVEN     308
 695 #define ltMBOX              309
 696 #define ltMEMBERSECTION     310
 697 #define ltMEMBER            311
 698 #define ltMULTICOLUMN       312
 699 #define ltMARGINPARSEP      313
 700
 701 #define ltNEWCOUNTER        330
 702 #define ltNEWLINE           331
 703 #define ltNEWPAGE           332
 704 #define ltNOCITE            333
 705 #define ltNOINDENT          334
 706 #define ltNOLINEBREAK       335
 707 #define ltNOPAGEBREAK       336
 708 #define ltNORMALSIZE        337
 709 #define ltNORMALBOX         338
 710 #define ltNORMALBOXD        339
 711 #define ltNUMBEREDBIBITEM   340
 712
 713 #define ltONECOLUMN         360
 714 #define ltODDSIDEMARGIN     361
 715
 716 #define ltPAGEBREAK         380
 717 #define ltPAGEREF           381
 718 #define ltPAGESTYLE         382
 719 #define ltPAGENUMBERING     383
 720 #define ltPARAGRAPHSTAR     384
 721 #define ltPARAGRAPH         385
 722 #define ltPARAM             386
 723 #define ltPARINDENT         387
 724 #define ltPARSKIP           388
 725 #define ltPARTSTAR          389
 726 #define ltPART              390
 727 #define ltPAR               391
 728 #define ltPFUNC             392
 729 #define ltPICTURE           393
 730 #define ltPOPREF            394
 731 #define ltPOUNDS            395
 732 #define ltPRINTINDEX        396
 733 #define ltPSBOXTO           397
 734 #define ltPSBOX             398
 735 #define ltPOPREFONLY        399
 736
 737 #define ltQUOTE             420
 738 #define ltQUOTATION         421
 739
 740 #define ltRAGGEDBOTTOM      440
 741 #define ltRAGGEDLEFT        441
 742 #define ltRAGGEDRIGHT       442
 743 #define ltREF               443
 744 #define ltRM                444
 745 #define ltROMAN             445
 746 #define ltROMAN2            446
 747 #define ltRTFSP             447
 748 #define ltRULE              448
 749 #define ltRULEDROW          449
 750 #define ltDRULED            450
 751 #define ltRHEAD             451
 752 #define ltRFOOT             452
 753 #define ltROW               453
 754 #define ltRTFIGNORE         454
 755 #define ltRTFONLY           455
 756 #define ltRBRACERAW         456
 757 #define ltREGISTERED        457
 758
 759 #define ltSC                470
 760 #define ltSECTIONHEADING    471
 761 #define ltSECTIONSTAR       472
 762 #define ltSECTION           473
 763 #define ltSETCOUNTER        474
 764 #define ltSF                475
 765 #define ltSHORTCITE         476
 766 #define ltSINGLESPACE       477
 767 #define ltSLOPPYPAR         478
 768 #define ltSLOPPY            479
 769 #define ltSL                480
 770 #define ltSMALL             481
 771 #define ltSUBITEM           482
 772 #define ltSUBPARAGRAPHSTAR  483
 773 #define ltSUBPARAGRAPH      484
 774 #define ltSPECIAL           485
 775 #define ltSUBSECTIONSTAR    486
 776 #define ltSUBSECTION        487
 777 #define ltSUBSUBSECTIONSTAR 488
 778 #define ltSUBSUBSECTION     489
 779 #define ltSCRIPTSIZE        490
 780 #define ltSETHEADER         491
 781 #define ltSETFOOTER         492
 782 #define ltSIZEDBOX          493
 783 #define ltSIZEDBOXD         494
 784 #define ltSECTIONHEADINGSTAR 495
 785 #define ltSS                496
 786 #define ltSETHOTSPOTCOLOUR  497
 787 #define ltSETHOTSPOTCOLOR   498
 788 #define ltSETHOTSPOTUNDERLINE 499
 789 #define ltSETTRANSPARENCY   500
 790
 791 #define ltTABBING           510
 792 #define ltTABLEOFCONTENTS   511
 793 #define ltTABLE             512
 794 #define ltTABULAR           513
 795 #define ltTAB               514
 796 #define ltTEX               515
 797 #define ltTEXTWIDTH         516
 798 #define ltTEXTHEIGHT        517
 799 #define ltTHEBIBLIOGRAPHY   518
 800 #define ltTITLEPAGE         519
 801 #define ltTITLE             520
 802 #define ltTINY              521
 803 #define ltTODAY             522
 804 #define ltTOPMARGIN         523
 805 #define ltTOPSKIP           524
 806 #define ltTT                525
 807 #define ltTYPEIN            526
 808 #define ltTYPEOUT           527
 809 #define ltTWOCOLUMN         528
 810 #define ltTHEPAGE           529
 811 #define ltTHECHAPTER        530
 812 #define ltTHESECTION        531
 813 #define ltTHISPAGESTYLE     532
 814
 815 #define ltTWOCOLWIDTHA      533
 816 #define ltTWOCOLWIDTHB      534
 817 #define ltTWOCOLSPACING     535
 818 #define ltTWOCOLITEM        536
 819 #define ltTWOCOLITEMRULED   537
 820 #define ltTWOCOLLIST        538
 821 #define ltTEXTCOLOUR        539
 822
 823 #define ltUNDERLINE         550
 824 #define ltURLREF            551
 825 #define ltUPPERCASE         552
 826 #define ltUSEPACKAGE        553
 827
 828 #define ltVDOTS             570
 829 #define ltVERBATIMINPUT     571
 830 #define ltVERBATIM          572
 831 #define ltVERB              573
 832 #define ltVERSE             574
 833 #define ltVFILL             575
 834 #define ltVLINE             576
 835 #define ltVOID              577
 836 #define ltVRULE             578
 837 #define ltVSPACESTAR        579
 838 #define ltVSKIPSTAR         580
 839 #define ltVSPACE            581
 840 #define ltVSKIP             582
 841 #define ltVERBSTAR          583
 842
 843 #define ltWXCLIPS           600
 844 #define ltWINHELPIGNORE     601
 845 #define ltWINHELPONLY       602
 846
 847 #define ltXLPIGNORE         603
 848 #define ltXLPONLY           604
 849
 850 #define ltSPACE             620
 851 #define ltBACKSLASHCHAR     621
 852 #define ltPIPE              622
 853 #define ltFORWARDSLASH      623
 854 #define ltUNDERSCORE        624
 855 #define ltAMPERSAND         625
 856 #define ltPERCENT           626
 857 #define ltDOLLAR            627
 858 #define ltHASH              628
 859 #define ltLPARENTH          629
 860 #define ltRPARENTH          630
 861 #define ltLBRACE            631
 862 #define ltRBRACE            632
 863 #define ltEQUALS            633
 864 #define ltRANGLEBRA         634
 865 #define ltLANGLEBRA         635
 866 #define ltPLUS              636
 867 #define ltDASH              637
 868 #define ltSINGLEQUOTE       638
 869 #define ltBACKQUOTE         639
 870 #define ltTILDE             640
 871 #define ltAT_SYMBOL         641
 872
 873 // Characters, not macros but with special Latex significance
 874 #define ltSPECIALDOLLAR     660
 875 #define ltSPECIALDOUBLEDOLLAR 661
 876 #define ltSPECIALTILDE      662
 877 #define ltSPECIALHASH       663
 878 #define ltSPECIALAMPERSAND  664
 879 #define ltSUPERTABULAR      665
 880
 881 // Accents
 882 #define ltACCENT_GRAVE      700
 883 #define ltACCENT_ACUTE      701
 884 #define ltACCENT_CARET      702
 885 #define ltACCENT_UMLAUT     703
 886 #define ltACCENT_TILDE      704
 887 #define ltACCENT_DOT        705
 888 #define ltACCENT_CADILLA    706
 889
 890 // Symbols
 891 #define ltALPHA             800
 892 #define ltBETA              801
 893 #define ltGAMMA             802
 894 #define ltDELTA             803
 895 #define ltEPSILON           804
 896 #define ltVAREPSILON        805
 897 #define ltZETA              806
 898 #define ltETA               807
 899 #define ltTHETA             808
 900 #define ltVARTHETA          809
 901 #define ltIOTA              810
 902 #define ltKAPPA             811
 903 #define ltLAMBDA            812
 904 #define ltMU                813
 905 #define ltNU                814
 906 #define ltXI                815
 907 #define ltPI                816
 908 #define ltVARPI             817
 909 #define ltRHO               818
 910 #define ltVARRHO            819
 911 #define ltSIGMA             820
 912 #define ltVARSIGMA          821
 913 #define ltTAU               822
 914 #define ltUPSILON           823
 915 #define ltPHI               824
 916 #define ltVARPHI            825
 917 #define ltCHI               826
 918 #define ltPSI               827
 919 #define ltOMEGA             828
 920
 921 #define ltCAP_GAMMA         830
 922 #define ltCAP_DELTA         831
 923 #define ltCAP_THETA         832
 924 #define ltCAP_LAMBDA        833
 925 #define ltCAP_XI            834
 926 #define ltCAP_PI            835
 927 #define ltCAP_SIGMA         836
 928 #define ltCAP_UPSILON       837
 929 #define ltCAP_PHI           838
 930 #define ltCAP_PSI           839
 931 #define ltCAP_OMEGA         840
 932
 933 // Binary operation symbols
 934 #define ltLE                850
 935 #define ltLEQ               851
 936 #define ltLL                852
 937 #define ltSUBSET            853
 938 #define ltSUBSETEQ          854
 939 #define ltSQSUBSET          855
 940 #define ltSQSUBSETEQ        856
 941 #define ltIN                857
 942 #define ltVDASH             858
 943 #define ltMODELS            859
 944 #define ltGE                860
 945 #define ltGEQ               861
 946 #define ltGG                862
 947 #define ltSUPSET            863
 948 #define ltSUPSETEQ          864
 949 #define ltSQSUPSET          865
 950 #define ltSQSUPSETEQ        866
 951 #define ltNI                867
 952 #define ltDASHV             868
 953 #define ltPERP              869
 954 #define ltNEQ               870
 955 #define ltDOTEQ             871
 956 #define ltAPPROX            872
 957 #define ltCONG              873
 958 #define ltEQUIV             874
 959 #define ltPROPTO            875
 960 #define ltPREC              876
 961 #define ltPRECEQ            877
 962 #define ltPARALLEL          878
 963 #define ltSIM               879
 964 #define ltSIMEQ             880
 965 #define ltASYMP             881
 966 #define ltSMILE             882
 967 #define ltFROWN             883
 968 #define ltBOWTIE            884
 969 #define ltSUCC              885
 970 #define ltSUCCEQ            886
 971 #define ltMID               887
 972
 973 // Negated relation symbols (selected)
 974 #define ltNOTEQ             890
 975 #define ltNOTIN             891
 976 #define ltNOTSUBSET         892
 977
 978 // Arrows
 979 #define ltLEFTARROW         900
 980 #define ltLEFTARROW2        901
 981 #define ltRIGHTARROW        902
 982 #define ltRIGHTARROW2       903
 983 #define ltLEFTRIGHTARROW    904
 984 #define ltLEFTRIGHTARROW2   905
 985 #define ltUPARROW           906
 986 #define ltUPARROW2          907
 987 #define ltDOWNARROW         908
 988 #define ltDOWNARROW2        909
 989
 990 // Miscellaneous symbols
 991 #define ltALEPH             1000
 992 #define ltWP                1001
 993 #define ltRE                1002
 994 #define ltIM                1003
 995 #define ltEMPTYSET          1004
 996 #define ltNABLA             1005
 997 #define ltSURD              1006
 998 #define ltPARTIAL           1007
 999 #define ltBOT               1008
1000 #define ltFORALL            1009
1001 #define ltEXISTS            1010
1002 #define ltNEG               1011
1003 #define ltSHARP             1012
1004 #define ltANGLE             1013
1005 #define ltTRIANGLE          1014
1006 #define ltCLUBSUIT          1015
1007 #define ltDIAMONDSUIT       1016
1008 #define ltHEARTSUIT         1017
1009 #define ltSPADESUIT         1018
1010 #define ltINFTY             1019
1011
1012 // Binary operation symbols
1013 #define ltPM                1030
1014 #define ltMP                1031
1015 #define ltTIMES             1032
1016 #define ltDIV               1033
1017 #define ltCDOT              1034
1018 #define ltAST               1035
1019 #define ltSTAR              1036
1020 #define ltCAP               1037
1021 #define ltCUP               1038
1022 #define ltVEE               1039
1023 #define ltWEDGE             1040
1024 #define ltCIRC              1041
1025 #define ltBULLET            1042
1026 #define ltDIAMOND           1043
1027 #define ltOSLASH            1044
1028 #define ltBOX               1045
1029 #define ltDIAMOND2          1046
1030 #define ltBIGTRIANGLEDOWN   1047
1031 #define ltOPLUS             1048
1032 #define ltOTIMES            1049
1033
1034 // Latex2e commands
1035 #define ltRMFAMILY          1200
1036 #define ltSFFAMILY          1201
1037 #define ltTTFAMILY          1202
1038 #define ltBFSERIES          1203
1039 #define ltITSHAPE           1204
1040 #define ltSLSHAPE           1205
1041 #define ltSCSHAPE           1206
1042
1043 #define ltMDSERIES          1207
1044 #define ltUPSHAPE           1208
1045
1046 #define ltTEXTRM            1209
1047 #define ltTEXTSF            1210
1048 #define ltTEXTTT            1211
1049 #define ltTEXTBF            1212
1050 #define ltTEXTIT            1213
1051 #define ltTEXTSL            1214
1052 #define ltTEXTSC            1215
1053 #define ltEMPH              1216
1054
1055 #define ltDOCUMENTCLASS     1217
1056
1057 // Space macros
1058 #define ltSMALLSPACE1       1250
1059 #define ltSMALLSPACE2       1251
1060
1061 // Pseudo-macros
1062 #define ltTOPLEVEL          15000
1063 #define ltCUSTOM_MACRO      15001
1064 #define ltSOLO_BLOCK        15002
1065
1066
1067