08-27-周三_17-09-29

node_modules/highlight.js/lib/languages/step21.js

@@ -0,0 +1,46 @@
+module.exports = function(hljs) {
+  var STEP21_IDENT_RE = '[A-Z_][A-Z0-9_.]*';
+  var STEP21_KEYWORDS = {
+    keyword: 'HEADER ENDSEC DATA'
+  };
+  var STEP21_START = {
+    className: 'meta',
+    begin: 'ISO-10303-21;',
+    relevance: 10
+  };
+  var STEP21_CLOSE = {
+    className: 'meta',
+    begin: 'END-ISO-10303-21;',
+    relevance: 10
+  };
+
+  return {
+    aliases: ['p21', 'step', 'stp'],
+    case_insensitive: true, // STEP 21 is case insensitive in theory, in practice all non-comments are capitalized.
+    lexemes: STEP21_IDENT_RE,
+    keywords: STEP21_KEYWORDS,
+    contains: [
+      STEP21_START,
+      STEP21_CLOSE,
+      hljs.C_LINE_COMMENT_MODE,
+      hljs.C_BLOCK_COMMENT_MODE,
+      hljs.COMMENT('/\\*\\*!', '\\*/'),
+      hljs.C_NUMBER_MODE,
+      hljs.inherit(hljs.APOS_STRING_MODE, {illegal: null}),
+      hljs.inherit(hljs.QUOTE_STRING_MODE, {illegal: null}),
+      {
+        className: 'string',
+        begin: "'", end: "'"
+      },
+      {
+        className: 'symbol',
+        variants: [
+          {
+            begin: '#', end: '\\d+',
+            illegal: '\\W'
+          }
+        ]
+      }
+    ]
+  };
+};