Added AngelScript language

AUTHORS.en.txt

@@ -255,5 +255,6 @@ Contributors:
 - Morten Piibeleht <morten.piibeleht@gmail.com>
 - Martin Clausen <martin.clausene@gmail.com>
 - Ahmad Awais <me@AhmadAwais.com>
+- Melissa Geels <melissa@nimble.tools>
 - Dmitriy Tarasov <dimatar@gmail.com>
 - Egor Rogov <e.rogov@postgrespro.ru>

CHANGES.md

@@ -13,6 +13,7 @@ New style:
 
 New language:
 
+- *AngelScript* by [Melissa Geels][]
 - *GML* by [meseta][]
 - *PostgreSQL* SQL dialect and PL/pgSQL language by [Egor Rogov][].
 

docs/css-classes-reference.rst

@@ -137,6 +137,8 @@ Language names and aliases
 +-------------------------+---------------------------------------------------+
 | ActionScript            | actionscript, as                                  |
 +-------------------------+---------------------------------------------------+
+| AngelScript             | angelscript, asc                                  |
++-------------------------+---------------------------------------------------+
 | Apache                  | apache, apacheconf                                |
 +-------------------------+---------------------------------------------------+
 | AppleScript             | applescript, osascript                            |

src/languages/angelscript.js

@@ -0,0 +1,111 @@
+/*
+Language: AngelScript
+Author: Melissa Geels <melissa@nimble.tools>
+Category: scripting
+*/
+
+function(hljs) {
+  var builtInTypeMode = {
+    className: 'built_in',
+    begin: '\\b(void|bool|int|int8|int16|int32|int64|uint|uint8|uint16|uint32|uint64|string|ref|array|double|float|auto|dictionary)'
+  };
+
+  var objectHandleMode = {
+    className: 'symbol',
+    begin: '[a-zA-Z0-9_]+@'
+  };
+
+  var genericMode = {
+    className: 'keyword',
+    begin: '<', end: '>',
+    contains: [ builtInTypeMode, objectHandleMode ]
+  };
+
+  builtInTypeMode.contains = [ genericMode ];
+  objectHandleMode.contains = [ genericMode ];
+
+  return {
+    aliases: [ 'asc' ],
+
+    keywords:
+      'for in|0 break continue while do|0 return if else case switch namespace is cast ' +
+      'or and xor not get|0 in inout|10 out override set|0 private public const default|0 ' +
+      'final shared external mixin|10 enum typedef funcdef this super import from interface',
+
+    // avoid close detection with C# and JS
+    illegal: '(^using\\s+[A-Za-z0-9_\\.]+;$|\\bfunction\s*[^\\(])',
+
+    contains: [
+      { // 'strings'
+        className: 'string',
+        begin: '\'', end: '\'',
+        illegal: '\\n',
+        contains: [ hljs.BACKSLASH_ESCAPE ],
+        relevance: 0
+      },
+
+      { // "strings"
+        className: 'string',
+        begin: '"', end: '"',
+        illegal: '\\n',
+        contains: [ hljs.BACKSLASH_ESCAPE ],
+        relevance: 0
+      },
+
+      // """heredoc strings"""
+      {
+        className: 'string',
+        begin: '"""', end: '"""'
+      },
+
+      hljs.C_LINE_COMMENT_MODE, // single-line comments
+      hljs.C_BLOCK_COMMENT_MODE, // comment blocks
+
+      { // interface or namespace declaration
+        beginKeywords: 'interface namespace', end: '{',
+        illegal: '[;.\\-]',
+        contains: [
+          { // interface or namespace name
+            className: 'symbol',
+            begin: '[a-zA-Z0-9_]+'
+          }
+        ]
+      },
+
+      { // class declaration
+        beginKeywords: 'class', end: '{',
+        illegal: '[;.\\-]',
+        contains: [
+          { // class name
+            className: 'symbol',
+            begin: '[a-zA-Z0-9_]+',
+            contains: [
+              {
+                begin: '[:,]\\s*',
+                contains: [
+                  {
+                    className: 'symbol',
+                    begin: '[a-zA-Z0-9_]+'
+                  }
+                ]
+              }
+            ]
+          }
+        ]
+      },
+
+      builtInTypeMode, // built-in types
+      objectHandleMode, // object handles
+
+      { // literals
+        className: 'literal',
+        begin: '\\b(null|true|false)'
+      },
+
+      { // numbers
+        className: 'number',
+        begin: '(-?)(\\b0[xX][a-fA-F0-9]+|(\\b\\d+(\\.\\d*)?f?|\\.\\d+f?)([eE][-+]?\\d+f?)?)'
+      }
+    ]
+  };
+}

test/detect/angelscript/default.txt

@@ -0,0 +1,42 @@
+interface IInterface
+{
+    void DoSomething();
+}
+
+namespace MyApplication
+{
+    /*
+     * This ia a test class.
+     */
+    class SomeClass : IInterface
+    {
+        array<float> m_arr;
+
+        array<SomeClass@> m_children;
+        array<array<SomeClass@>> m_subChildren; // Nested templates
+
+        SomeClass()
+        {
+            // Add some integers
+            m_arr.insertLast(1.0f);
+            m_arr.insertLast(1.75f);
+            m_arr.insertLast(3.14159f);
+            uint x = 0x7fff0000;
+            int y = 9001;
+        }
+
+        void DoSomething()
+        {
+            print("Something! " + 'stuff.');
+            for (uint i = 0; i < m_arr.length(); i++) {
+                print("  " + i + ": " + m_arr[i]);
+            }
+        }
+    }
+}
+
+void Main()
+{
+    SomeClass@ c = SomeClass();
+    c.DoSomething();
+}