static/highlight/languages/rsl.js

   1 /*! `rsl` grammar compiled for Highlight.js 11.11.1 */
   2   (function(){
   3     var hljsGrammar = (function () {
   4   'use strict';
   5
   6   /*
   7   Language: RenderMan RSL
   8   Author: Konstantin Evdokimenko <qewerty@gmail.com>
   9   Contributors: Shuen-Huei Guan <drake.guan@gmail.com>
  10   Website: https://renderman.pixar.com/resources/RenderMan_20/shadingLanguage.html
  11   Category: graphics
  12   */
  13
  14   function rsl(hljs) {
  15     const BUILT_INS = [
  16       "abs",
  17       "acos",
  18       "ambient",
  19       "area",
  20       "asin",
  21       "atan",
  22       "atmosphere",
  23       "attribute",
  24       "calculatenormal",
  25       "ceil",
  26       "cellnoise",
  27       "clamp",
  28       "comp",
  29       "concat",
  30       "cos",
  31       "degrees",
  32       "depth",
  33       "Deriv",
  34       "diffuse",
  35       "distance",
  36       "Du",
  37       "Dv",
  38       "environment",
  39       "exp",
  40       "faceforward",
  41       "filterstep",
  42       "floor",
  43       "format",
  44       "fresnel",
  45       "incident",
  46       "length",
  47       "lightsource",
  48       "log",
  49       "match",
  50       "max",
  51       "min",
  52       "mod",
  53       "noise",
  54       "normalize",
  55       "ntransform",
  56       "opposite",
  57       "option",
  58       "phong",
  59       "pnoise",
  60       "pow",
  61       "printf",
  62       "ptlined",
  63       "radians",
  64       "random",
  65       "reflect",
  66       "refract",
  67       "renderinfo",
  68       "round",
  69       "setcomp",
  70       "setxcomp",
  71       "setycomp",
  72       "setzcomp",
  73       "shadow",
  74       "sign",
  75       "sin",
  76       "smoothstep",
  77       "specular",
  78       "specularbrdf",
  79       "spline",
  80       "sqrt",
  81       "step",
  82       "tan",
  83       "texture",
  84       "textureinfo",
  85       "trace",
  86       "transform",
  87       "vtransform",
  88       "xcomp",
  89       "ycomp",
  90       "zcomp"
  91     ];
  92
  93     const TYPES = [
  94       "matrix",
  95       "float",
  96       "color",
  97       "point",
  98       "normal",
  99       "vector"
 100     ];
 101
 102     const KEYWORDS = [
 103       "while",
 104       "for",
 105       "if",
 106       "do",
 107       "return",
 108       "else",
 109       "break",
 110       "extern",
 111       "continue"
 112     ];
 113
 114     const CLASS_DEFINITION = {
 115       match: [
 116         /(surface|displacement|light|volume|imager)/,
 117         /\s+/,
 118         hljs.IDENT_RE,
 119       ],
 120       scope: {
 121         1: "keyword",
 122         3: "title.class",
 123       }
 124     };
 125
 126     return {
 127       name: 'RenderMan RSL',
 128       keywords: {
 129         keyword: KEYWORDS,
 130         built_in: BUILT_INS,
 131         type: TYPES
 132       },
 133       illegal: '</',
 134       contains: [
 135         hljs.C_LINE_COMMENT_MODE,
 136         hljs.C_BLOCK_COMMENT_MODE,
 137         hljs.QUOTE_STRING_MODE,
 138         hljs.APOS_STRING_MODE,
 139         hljs.C_NUMBER_MODE,
 140         {
 141           className: 'meta',
 142           begin: '#',
 143           end: '$'
 144         },
 145         CLASS_DEFINITION,
 146         {
 147           beginKeywords: 'illuminate illuminance gather',
 148           end: '\\('
 149         }
 150       ]
 151     };
 152   }
 153
 154   return rsl;
 155
 156 })();
 157
 158     hljs.registerLanguage('rsl', hljsGrammar);
 159   })();