scintilla/lexilla/src/Lexilla.cxx

   1 // Lexilla lexer library
   2 /** @file Lexilla.cxx
   3  ** Lexer infrastructure.
   4  ** Provides entry points to shared library.
   5  **/
   6 // Copyright 2019 by Neil Hodgson <neilh@scintilla.org>
   7 // The License.txt file describes the conditions under which this software may be distributed.
   8
   9 #include <cstring>
  10
  11 #include <vector>
  12 #include <initializer_list>
  13
  14 #if _WIN32
  15 #define EXPORT_FUNCTION __declspec(dllexport)
  16 #define CALLING_CONVENTION __stdcall
  17 #else
  18 #define EXPORT_FUNCTION __attribute__((visibility("default")))
  19 #define CALLING_CONVENTION
  20 #endif
  21
  22 #include "ILexer.h"
  23
  24 #include "LexerModule.h"
  25 #include "CatalogueModules.h"
  26
  27 using namespace Lexilla;
  28
  29 //++Autogenerated -- run lexilla/scripts/LexillaGen.py to regenerate
  30 //**\(extern LexerModule \*;\n\)
  31 extern LexerModule lmA68k;
  32 extern LexerModule lmAbaqus;
  33 extern LexerModule lmAda;
  34 extern LexerModule lmAPDL;
  35 extern LexerModule lmAs;
  36 extern LexerModule lmAsciidoc;
  37 extern LexerModule lmAsm;
  38 extern LexerModule lmAsn1;
  39 extern LexerModule lmASY;
  40 extern LexerModule lmAU3;
  41 extern LexerModule lmAVE;
  42 extern LexerModule lmAVS;
  43 extern LexerModule lmBaan;
  44 extern LexerModule lmBash;
  45 extern LexerModule lmBatch;
  46 extern LexerModule lmBibTeX;
  47 extern LexerModule lmBlitzBasic;
  48 extern LexerModule lmBullant;
  49 extern LexerModule lmCaml;
  50 extern LexerModule lmCIL;
  51 extern LexerModule lmClw;
  52 extern LexerModule lmClwNoCase;
  53 extern LexerModule lmCmake;
  54 extern LexerModule lmCOBOL;
  55 extern LexerModule lmCoffeeScript;
  56 extern LexerModule lmConf;
  57 extern LexerModule lmCPP;
  58 extern LexerModule lmCPPNoCase;
  59 extern LexerModule lmCsound;
  60 extern LexerModule lmCss;
  61 extern LexerModule lmD;
  62 extern LexerModule lmDataflex;
  63 extern LexerModule lmDiff;
  64 extern LexerModule lmDMAP;
  65 extern LexerModule lmDMIS;
  66 extern LexerModule lmECL;
  67 extern LexerModule lmEDIFACT;
  68 extern LexerModule lmEiffel;
  69 extern LexerModule lmEiffelkw;
  70 extern LexerModule lmErlang;
  71 extern LexerModule lmErrorList;
  72 extern LexerModule lmESCRIPT;
  73 extern LexerModule lmF77;
  74 extern LexerModule lmFlagShip;
  75 extern LexerModule lmForth;
  76 extern LexerModule lmFortran;
  77 extern LexerModule lmFreeBasic;
  78 extern LexerModule lmFSharp;
  79 extern LexerModule lmGAP;
  80 extern LexerModule lmGDScript;
  81 extern LexerModule lmGui4Cli;
  82 extern LexerModule lmHaskell;
  83 extern LexerModule lmHollywood;
  84 extern LexerModule lmHTML;
  85 extern LexerModule lmIHex;
  86 extern LexerModule lmIndent;
  87 extern LexerModule lmInno;
  88 extern LexerModule lmJSON;
  89 extern LexerModule lmJulia;
  90 extern LexerModule lmKix;
  91 extern LexerModule lmKVIrc;
  92 extern LexerModule lmLatex;
  93 extern LexerModule lmLISP;
  94 extern LexerModule lmLiterateHaskell;
  95 extern LexerModule lmLot;
  96 extern LexerModule lmLout;
  97 extern LexerModule lmLua;
  98 extern LexerModule lmMagikSF;
  99 extern LexerModule lmMake;
 100 extern LexerModule lmMarkdown;
 101 extern LexerModule lmMatlab;
 102 extern LexerModule lmMaxima;
 103 extern LexerModule lmMETAPOST;
 104 extern LexerModule lmMMIXAL;
 105 extern LexerModule lmModula;
 106 extern LexerModule lmMSSQL;
 107 extern LexerModule lmMySQL;
 108 extern LexerModule lmNim;
 109 extern LexerModule lmNimrod;
 110 extern LexerModule lmNncrontab;
 111 extern LexerModule lmNsis;
 112 extern LexerModule lmNull;
 113 extern LexerModule lmOctave;
 114 extern LexerModule lmOpal;
 115 extern LexerModule lmOScript;
 116 extern LexerModule lmPascal;
 117 extern LexerModule lmPB;
 118 extern LexerModule lmPerl;
 119 extern LexerModule lmPHPSCRIPT;
 120 extern LexerModule lmPLM;
 121 extern LexerModule lmPO;
 122 extern LexerModule lmPOV;
 123 extern LexerModule lmPowerPro;
 124 extern LexerModule lmPowerShell;
 125 extern LexerModule lmProgress;
 126 extern LexerModule lmProps;
 127 extern LexerModule lmPS;
 128 extern LexerModule lmPureBasic;
 129 extern LexerModule lmPython;
 130 extern LexerModule lmR;
 131 extern LexerModule lmRaku;
 132 extern LexerModule lmREBOL;
 133 extern LexerModule lmRegistry;
 134 extern LexerModule lmRuby;
 135 extern LexerModule lmRust;
 136 extern LexerModule lmSAS;
 137 extern LexerModule lmScriptol;
 138 extern LexerModule lmSmalltalk;
 139 extern LexerModule lmSML;
 140 extern LexerModule lmSorc;
 141 extern LexerModule lmSpecman;
 142 extern LexerModule lmSpice;
 143 extern LexerModule lmSQL;
 144 extern LexerModule lmSrec;
 145 extern LexerModule lmStata;
 146 extern LexerModule lmSTTXT;
 147 extern LexerModule lmTACL;
 148 extern LexerModule lmTADS3;
 149 extern LexerModule lmTAL;
 150 extern LexerModule lmTCL;
 151 extern LexerModule lmTCMD;
 152 extern LexerModule lmTEHex;
 153 extern LexerModule lmTeX;
 154 extern LexerModule lmTxt2tags;
 155 extern LexerModule lmVB;
 156 extern LexerModule lmVBScript;
 157 extern LexerModule lmVerilog;
 158 extern LexerModule lmVHDL;
 159 extern LexerModule lmVisualProlog;
 160 extern LexerModule lmX12;
 161 extern LexerModule lmXML;
 162 extern LexerModule lmYAML;
 163
 164 //--Autogenerated -- end of automatically generated section
 165
 166 namespace {
 167
 168 CatalogueModules catalogueLexilla;
 169
 170 static void AddGeanyLexers()
 171 {
 172         catalogueLexilla.AddLexerModules({
 173                 &lmAbaqus,
 174                 &lmAda,
 175                 &lmAsm,
 176                 &lmBash,
 177                 &lmBatch,
 178                 &lmCaml,
 179                 &lmCmake,
 180                 &lmCOBOL,
 181                 &lmCoffeeScript,
 182                 &lmCPP,
 183                 &lmCss,
 184                 &lmD,
 185                 &lmDiff,
 186                 &lmErlang,
 187                 &lmF77,
 188                 &lmForth,
 189                 &lmFortran,
 190                 &lmFreeBasic,
 191                 &lmGDScript,
 192                 &lmHaskell,
 193                 &lmHTML,
 194                 &lmJulia,
 195                 &lmLatex,
 196                 &lmLISP,
 197                 &lmLua,
 198                 &lmMake,
 199                 &lmMarkdown,
 200                 &lmNsis,
 201                 &lmNull,
 202                 &lmOctave,
 203                 &lmPascal,
 204                 &lmPerl,
 205                 &lmPHPSCRIPT,
 206                 &lmPO,
 207                 &lmPowerShell,
 208                 &lmProps,
 209                 &lmPython,
 210                 &lmR,
 211                 &lmRuby,
 212                 &lmRust,
 213                 &lmSmalltalk,
 214                 &lmSQL,
 215                 &lmTCL,
 216                 &lmTxt2tags,
 217                 &lmVerilog,
 218                 &lmVHDL,
 219                 &lmXML,
 220                 &lmYAML,
 221         });
 222 }
 223
 224 void AddEachLexer() {
 225
 226         if (catalogueLexilla.Count() > 0) {
 227                 return;
 228         }
 229
 230         AddGeanyLexers();
 231         return;
 232
 233         catalogueLexilla.AddLexerModules({
 234 //++Autogenerated -- run scripts/LexillaGen.py to regenerate
 235 //**\(\t\t&\*,\n\)
 236                 &lmA68k,
 237                 &lmAbaqus,
 238                 &lmAda,
 239                 &lmAPDL,
 240                 &lmAs,
 241                 &lmAsciidoc,
 242                 &lmAsm,
 243                 &lmAsn1,
 244                 &lmASY,
 245                 &lmAU3,
 246                 &lmAVE,
 247                 &lmAVS,
 248                 &lmBaan,
 249                 &lmBash,
 250                 &lmBatch,
 251                 &lmBibTeX,
 252                 &lmBlitzBasic,
 253                 &lmBullant,
 254                 &lmCaml,
 255                 &lmCIL,
 256                 &lmClw,
 257                 &lmClwNoCase,
 258                 &lmCmake,
 259                 &lmCOBOL,
 260                 &lmCoffeeScript,
 261                 &lmConf,
 262                 &lmCPP,
 263                 &lmCPPNoCase,
 264                 &lmCsound,
 265                 &lmCss,
 266                 &lmD,
 267                 &lmDataflex,
 268                 &lmDiff,
 269                 &lmDMAP,
 270                 &lmDMIS,
 271                 &lmECL,
 272                 &lmEDIFACT,
 273                 &lmEiffel,
 274                 &lmEiffelkw,
 275                 &lmErlang,
 276                 &lmErrorList,
 277                 &lmESCRIPT,
 278                 &lmF77,
 279                 &lmFlagShip,
 280                 &lmForth,
 281                 &lmFortran,
 282                 &lmFreeBasic,
 283                 &lmFSharp,
 284                 &lmGAP,
 285                 &lmGDScript,
 286                 &lmGui4Cli,
 287                 &lmHaskell,
 288                 &lmHollywood,
 289                 &lmHTML,
 290                 &lmIHex,
 291                 &lmIndent,
 292                 &lmInno,
 293                 &lmJSON,
 294                 &lmJulia,
 295                 &lmKix,
 296                 &lmKVIrc,
 297                 &lmLatex,
 298                 &lmLISP,
 299                 &lmLiterateHaskell,
 300                 &lmLot,
 301                 &lmLout,
 302                 &lmLua,
 303                 &lmMagikSF,
 304                 &lmMake,
 305                 &lmMarkdown,
 306                 &lmMatlab,
 307                 &lmMaxima,
 308                 &lmMETAPOST,
 309                 &lmMMIXAL,
 310                 &lmModula,
 311                 &lmMSSQL,
 312                 &lmMySQL,
 313                 &lmNim,
 314                 &lmNimrod,
 315                 &lmNncrontab,
 316                 &lmNsis,
 317                 &lmNull,
 318                 &lmOctave,
 319                 &lmOpal,
 320                 &lmOScript,
 321                 &lmPascal,
 322                 &lmPB,
 323                 &lmPerl,
 324                 &lmPHPSCRIPT,
 325                 &lmPLM,
 326                 &lmPO,
 327                 &lmPOV,
 328                 &lmPowerPro,
 329                 &lmPowerShell,
 330                 &lmProgress,
 331                 &lmProps,
 332                 &lmPS,
 333                 &lmPureBasic,
 334                 &lmPython,
 335                 &lmR,
 336                 &lmRaku,
 337                 &lmREBOL,
 338                 &lmRegistry,
 339                 &lmRuby,
 340                 &lmRust,
 341                 &lmSAS,
 342                 &lmScriptol,
 343                 &lmSmalltalk,
 344                 &lmSML,
 345                 &lmSorc,
 346                 &lmSpecman,
 347                 &lmSpice,
 348                 &lmSQL,
 349                 &lmSrec,
 350                 &lmStata,
 351                 &lmSTTXT,
 352                 &lmTACL,
 353                 &lmTADS3,
 354                 &lmTAL,
 355                 &lmTCL,
 356                 &lmTCMD,
 357                 &lmTEHex,
 358                 &lmTeX,
 359                 &lmTxt2tags,
 360                 &lmVB,
 361                 &lmVBScript,
 362                 &lmVerilog,
 363                 &lmVHDL,
 364                 &lmVisualProlog,
 365                 &lmX12,
 366                 &lmXML,
 367                 &lmYAML,
 368
 369 //--Autogenerated -- end of automatically generated section
 370                 });
 371
 372 }
 373
 374 }
 375
 376 extern "C" {
 377
 378 EXPORT_FUNCTION int CALLING_CONVENTION GetLexerCount() {
 379         AddEachLexer();
 380         return catalogueLexilla.Count();
 381 }
 382
 383 EXPORT_FUNCTION void CALLING_CONVENTION GetLexerName(unsigned int index, char *name, int buflength) {
 384         AddEachLexer();
 385         *name = 0;
 386         const char *lexerName = catalogueLexilla.Name(index);
 387         if (static_cast<size_t>(buflength) > strlen(lexerName)) {
 388                 strcpy(name, lexerName);
 389         }
 390 }
 391
 392 EXPORT_FUNCTION LexerFactoryFunction CALLING_CONVENTION GetLexerFactory(unsigned int index) {
 393         AddEachLexer();
 394         return catalogueLexilla.Factory(index);
 395 }
 396
 397 EXPORT_FUNCTION Scintilla::ILexer5 * CALLING_CONVENTION CreateLexer(const char *name) {
 398         AddEachLexer();
 399         for (unsigned int i = 0; i < catalogueLexilla.Count(); i++) {
 400                 const char *lexerName = catalogueLexilla.Name(i);
 401                 if (0 == strcmp(lexerName, name)) {
 402                         return catalogueLexilla.Create(i);
 403                 }
 404         }
 405         return nullptr;
 406 }
 407
 408 EXPORT_FUNCTION const char * CALLING_CONVENTION LexerNameFromID(int identifier) {
 409         AddEachLexer();
 410         const LexerModule *pModule = catalogueLexilla.Find(identifier);
 411         if (pModule) {
 412                 return pModule->languageName;
 413         } else {
 414                 return nullptr;
 415         }
 416 }
 417
 418 EXPORT_FUNCTION const char * CALLING_CONVENTION GetLibraryPropertyNames() {
 419         return "";
 420 }
 421
 422 EXPORT_FUNCTION void CALLING_CONVENTION SetLibraryProperty(const char *, const char *) {
 423         // Null implementation
 424 }
 425
 426 EXPORT_FUNCTION const char * CALLING_CONVENTION GetNameSpace() {
 427         return "lexilla";
 428 }
 429
 430 // Not exported from binary as LexerModule must be built exactly the same as
 431 // modules listed above
 432 void AddStaticLexerModule(LexerModule *plm) {
 433         AddEachLexer();
 434         catalogueLexilla.AddLexerModule(plm);
 435 }
 436
 437 }