08-27-周三_17-09-29

node_modules/highlight.js/lib/languages/qml.js

@@ -0,0 +1,168 @@
+module.exports = function(hljs) {
+  var KEYWORDS = {
+      keyword:
+        'in of on if for while finally var new function do return void else break catch ' +
+        'instanceof with throw case default try this switch continue typeof delete ' +
+        'let yield const export super debugger as async await import',
+      literal:
+        'true false null undefined NaN Infinity',
+      built_in:
+        'eval isFinite isNaN parseFloat parseInt decodeURI decodeURIComponent ' +
+        'encodeURI encodeURIComponent escape unescape Object Function Boolean Error ' +
+        'EvalError InternalError RangeError ReferenceError StopIteration SyntaxError ' +
+        'TypeError URIError Number Math Date String RegExp Array Float32Array ' +
+        'Float64Array Int16Array Int32Array Int8Array Uint16Array Uint32Array ' +
+        'Uint8Array Uint8ClampedArray ArrayBuffer DataView JSON Intl arguments require ' +
+        'module console window document Symbol Set Map WeakSet WeakMap Proxy Reflect ' +
+        'Behavior bool color coordinate date double enumeration font geocircle georectangle ' +
+        'geoshape int list matrix4x4 parent point quaternion real rect ' +
+        'size string url var variant vector2d vector3d vector4d' +
+        'Promise'
+    };
+
+  var QML_IDENT_RE = '[a-zA-Z_][a-zA-Z0-9\\._]*';
+
+  // Isolate property statements. Ends at a :, =, ;, ,, a comment or end of line.
+  // Use property class.
+  var PROPERTY = {
+      className: 'keyword',
+      begin: '\\bproperty\\b',
+      starts: {
+        className: 'string',
+        end: '(:|=|;|,|//|/\\*|$)',
+        returnEnd: true
+      }
+  };
+
+  // Isolate signal statements. Ends at a ) a comment or end of line.
+  // Use property class.
+  var SIGNAL = {
+      className: 'keyword',
+      begin: '\\bsignal\\b',
+      starts: {
+        className: 'string',
+        end: '(\\(|:|=|;|,|//|/\\*|$)',
+        returnEnd: true
+      }
+  };
+
+  // id: is special in QML. When we see id: we want to mark the id: as attribute and
+  // emphasize the token following.
+  var ID_ID = {
+      className: 'attribute',
+      begin: '\\bid\\s*:',
+      starts: {
+        className: 'string',
+        end: QML_IDENT_RE,
+        returnEnd: false
+      }
+  };
+
+  // Find QML object attribute. An attribute is a QML identifier followed by :.
+  // Unfortunately it's hard to know where it ends, as it may contain scalars,
+  // objects, object definitions, or javascript. The true end is either when the parent
+  // ends or the next attribute is detected.
+  var QML_ATTRIBUTE = {
+    begin: QML_IDENT_RE + '\\s*:',
+    returnBegin: true,
+    contains: [
+      {
+        className: 'attribute',
+        begin: QML_IDENT_RE,
+        end: '\\s*:',
+        excludeEnd: true,
+        relevance: 0
+      }
+    ],
+    relevance: 0
+  };
+
+  // Find QML object. A QML object is a QML identifier followed by { and ends at the matching }.
+  // All we really care about is finding IDENT followed by { and just mark up the IDENT and ignore the {.
+  var QML_OBJECT = {
+    begin: QML_IDENT_RE + '\\s*{', end: '{',
+    returnBegin: true,
+    relevance: 0,
+    contains: [
+      hljs.inherit(hljs.TITLE_MODE, {begin: QML_IDENT_RE})
+    ]
+  };
+
+  return {
+    aliases: ['qt'],
+    case_insensitive: false,
+    keywords: KEYWORDS,
+    contains: [
+      {
+        className: 'meta',
+        begin: /^\s*['"]use (strict|asm)['"]/
+      },
+      hljs.APOS_STRING_MODE,
+      hljs.QUOTE_STRING_MODE,
+      { // template string
+        className: 'string',
+        begin: '`', end: '`',
+        contains: [
+          hljs.BACKSLASH_ESCAPE,
+          {
+            className: 'subst',
+            begin: '\\$\\{', end: '\\}'
+          }
+        ]
+      },
+      hljs.C_LINE_COMMENT_MODE,
+      hljs.C_BLOCK_COMMENT_MODE,
+      {
+        className: 'number',
+        variants: [
+          { begin: '\\b(0[bB][01]+)' },
+          { begin: '\\b(0[oO][0-7]+)' },
+          { begin: hljs.C_NUMBER_RE }
+        ],
+        relevance: 0
+      },
+      { // "value" container
+        begin: '(' + hljs.RE_STARTERS_RE + '|\\b(case|return|throw)\\b)\\s*',
+        keywords: 'return throw case',
+        contains: [
+          hljs.C_LINE_COMMENT_MODE,
+          hljs.C_BLOCK_COMMENT_MODE,
+          hljs.REGEXP_MODE,
+          { // E4X / JSX
+            begin: /</, end: />\s*[);\]]/,
+            relevance: 0,
+            subLanguage: 'xml'
+          }
+        ],
+        relevance: 0
+      },
+      SIGNAL,
+      PROPERTY,
+      {
+        className: 'function',
+        beginKeywords: 'function', end: /\{/, excludeEnd: true,
+        contains: [
+          hljs.inherit(hljs.TITLE_MODE, {begin: /[A-Za-z$_][0-9A-Za-z$_]*/}),
+          {
+            className: 'params',
+            begin: /\(/, end: /\)/,
+            excludeBegin: true,
+            excludeEnd: true,
+            contains: [
+              hljs.C_LINE_COMMENT_MODE,
+              hljs.C_BLOCK_COMMENT_MODE
+            ]
+          }
+        ],
+        illegal: /\[|%/
+      },
+      {
+        begin: '\\.' + hljs.IDENT_RE, relevance: 0 // hack: prevents detection of keywords after dots
+      },
+      ID_ID,
+      QML_ATTRIBUTE,
+      QML_OBJECT
+    ],
+    illegal: /#/
+  };
+};