static/highlight/es/languages/basic.js

   1 /*! `basic` grammar compiled for Highlight.js 11.11.1 */
   2 var hljsGrammar = (function () {
   3   'use strict';
   4
   5   /*
   6   Language: BASIC
   7   Author: Raphaël Assénat <raph@raphnet.net>
   8   Description: Based on the BASIC reference from the Tandy 1000 guide
   9   Website: https://en.wikipedia.org/wiki/Tandy_1000
  10   Category: system
  11   */
  12
  13   /** @type LanguageFn */
  14   function basic(hljs) {
  15     const KEYWORDS = [
  16       "ABS",
  17       "ASC",
  18       "AND",
  19       "ATN",
  20       "AUTO|0",
  21       "BEEP",
  22       "BLOAD|10",
  23       "BSAVE|10",
  24       "CALL",
  25       "CALLS",
  26       "CDBL",
  27       "CHAIN",
  28       "CHDIR",
  29       "CHR$|10",
  30       "CINT",
  31       "CIRCLE",
  32       "CLEAR",
  33       "CLOSE",
  34       "CLS",
  35       "COLOR",
  36       "COM",
  37       "COMMON",
  38       "CONT",
  39       "COS",
  40       "CSNG",
  41       "CSRLIN",
  42       "CVD",
  43       "CVI",
  44       "CVS",
  45       "DATA",
  46       "DATE$",
  47       "DEFDBL",
  48       "DEFINT",
  49       "DEFSNG",
  50       "DEFSTR",
  51       "DEF|0",
  52       "SEG",
  53       "USR",
  54       "DELETE",
  55       "DIM",
  56       "DRAW",
  57       "EDIT",
  58       "END",
  59       "ENVIRON",
  60       "ENVIRON$",
  61       "EOF",
  62       "EQV",
  63       "ERASE",
  64       "ERDEV",
  65       "ERDEV$",
  66       "ERL",
  67       "ERR",
  68       "ERROR",
  69       "EXP",
  70       "FIELD",
  71       "FILES",
  72       "FIX",
  73       "FOR|0",
  74       "FRE",
  75       "GET",
  76       "GOSUB|10",
  77       "GOTO",
  78       "HEX$",
  79       "IF",
  80       "THEN",
  81       "ELSE|0",
  82       "INKEY$",
  83       "INP",
  84       "INPUT",
  85       "INPUT#",
  86       "INPUT$",
  87       "INSTR",
  88       "IMP",
  89       "INT",
  90       "IOCTL",
  91       "IOCTL$",
  92       "KEY",
  93       "ON",
  94       "OFF",
  95       "LIST",
  96       "KILL",
  97       "LEFT$",
  98       "LEN",
  99       "LET",
 100       "LINE",
 101       "LLIST",
 102       "LOAD",
 103       "LOC",
 104       "LOCATE",
 105       "LOF",
 106       "LOG",
 107       "LPRINT",
 108       "USING",
 109       "LSET",
 110       "MERGE",
 111       "MID$",
 112       "MKDIR",
 113       "MKD$",
 114       "MKI$",
 115       "MKS$",
 116       "MOD",
 117       "NAME",
 118       "NEW",
 119       "NEXT",
 120       "NOISE",
 121       "NOT",
 122       "OCT$",
 123       "ON",
 124       "OR",
 125       "PEN",
 126       "PLAY",
 127       "STRIG",
 128       "OPEN",
 129       "OPTION",
 130       "BASE",
 131       "OUT",
 132       "PAINT",
 133       "PALETTE",
 134       "PCOPY",
 135       "PEEK",
 136       "PMAP",
 137       "POINT",
 138       "POKE",
 139       "POS",
 140       "PRINT",
 141       "PRINT]",
 142       "PSET",
 143       "PRESET",
 144       "PUT",
 145       "RANDOMIZE",
 146       "READ",
 147       "REM",
 148       "RENUM",
 149       "RESET|0",
 150       "RESTORE",
 151       "RESUME",
 152       "RETURN|0",
 153       "RIGHT$",
 154       "RMDIR",
 155       "RND",
 156       "RSET",
 157       "RUN",
 158       "SAVE",
 159       "SCREEN",
 160       "SGN",
 161       "SHELL",
 162       "SIN",
 163       "SOUND",
 164       "SPACE$",
 165       "SPC",
 166       "SQR",
 167       "STEP",
 168       "STICK",
 169       "STOP",
 170       "STR$",
 171       "STRING$",
 172       "SWAP",
 173       "SYSTEM",
 174       "TAB",
 175       "TAN",
 176       "TIME$",
 177       "TIMER",
 178       "TROFF",
 179       "TRON",
 180       "TO",
 181       "USR",
 182       "VAL",
 183       "VARPTR",
 184       "VARPTR$",
 185       "VIEW",
 186       "WAIT",
 187       "WHILE",
 188       "WEND",
 189       "WIDTH",
 190       "WINDOW",
 191       "WRITE",
 192       "XOR"
 193     ];
 194
 195     return {
 196       name: 'BASIC',
 197       case_insensitive: true,
 198       illegal: '^\.',
 199       // Support explicitly typed variables that end with $%! or #.
 200       keywords: {
 201         $pattern: '[a-zA-Z][a-zA-Z0-9_$%!#]*',
 202         keyword: KEYWORDS
 203       },
 204       contains: [
 205         {
 206           // Match strings that start with " and end with " or a line break
 207           scope: 'string',
 208           begin: /"/,
 209           end: /"|$/,
 210           contains: [ hljs.BACKSLASH_ESCAPE ]
 211         },
 212         hljs.COMMENT('REM', '$', { relevance: 10 }),
 213         hljs.COMMENT('\'', '$', { relevance: 0 }),
 214         {
 215           // Match line numbers
 216           className: 'symbol',
 217           begin: '^[0-9]+ ',
 218           relevance: 10
 219         },
 220         {
 221           // Match typed numeric constants (1000, 12.34!, 1.2e5, 1.5#, 1.2D2)
 222           className: 'number',
 223           begin: '\\b\\d+(\\.\\d+)?([edED]\\d+)?[#\!]?',
 224           relevance: 0
 225         },
 226         {
 227           // Match hexadecimal numbers (&Hxxxx)
 228           className: 'number',
 229           begin: '(&[hH][0-9a-fA-F]{1,4})'
 230         },
 231         {
 232           // Match octal numbers (&Oxxxxxx)
 233           className: 'number',
 234           begin: '(&[oO][0-7]{1,6})'
 235         }
 236       ]
 237     };
 238   }
 239
 240   return basic;
 241
 242 })();
 243 ;
 244 export default hljsGrammar;