initial commit from rev. 632

gulliver/js/highlight/core/languages/rsl.js

@@ -0,0 +1,46 @@
+/*
+
+RenderMan Shading Language (c) Konstantin Evdokimenko <qewerty@gmail.com>
+
+*/
+
+LANGUAGES.rsl  = {
+  defaultMode: {
+    lexems: [UNDERSCORE_IDENT_RE],
+    illegal: '</',
+    contains: ['comment', 'string', 'number', 'preprocessor',
+               'shader', 'shading'],
+    keywords: {
+      'keyword': {'float': 1, 'color': 1, 'point': 1, 'normal': 1, 'vector': 1,
+                  'matrix': 1, 'while': 1, 'for': 1, 'if': 1, 'do': 1,
+                  'return': 1, 'else': 1, 'break': 1, 'extern': 1, 'continue': 1},
+      'built_in': {'smoothstep': 1, 'calculatenormal': 1, 'faceforward': 1,
+                   'normalize': 1, 'ambient': 1, 'diffuse': 1, 'specular': 1,
+                   'visibility': 1}
+    }
+  },
+  modes: [
+    {
+      className: 'shader',
+      begin: 'surface |displacement |light |volume |imager ', end: '\\(',
+      lexems: [IDENT_RE],
+      keywords: {'surface': 1, 'displacement': 1, 'light': 1, 'volume': 1, 'imager': 1}
+    },
+    {
+      className: 'shading',
+      begin: 'illuminate|illuminance|gather', end: '\\(',
+      lexems: [IDENT_RE],
+      keywords: {'illuminate': 1, 'illuminance': 1, 'gather': 1}
+    },
+    C_LINE_COMMENT_MODE,
+    C_BLOCK_COMMENT_MODE,
+    C_NUMBER_MODE,
+    QUOTE_STRING_MODE,
+    APOS_STRING_MODE,
+    BACKSLASH_ESCAPE,
+    {
+      className: 'preprocessor',
+      begin: '#', end: '$'
+    }
+  ]
+};//rsl