Added support for CFScript (#2771)

Author: mjclemente

components.js

@@ -238,6 +238,12 @@
 			"require": "c",
 			"owner": "zeitgeist87"
 		},
+		"cfscript": {
+			"title": "CFScript",
+			"require": "clike",
+			"alias": "cfc",
+			"owner": "mjclemente"
+		},
 		"chaiscript": {
 			"title": "ChaiScript",
 			"require": ["clike", "cpp"],

components.json

@@ -0,0 +1,44 @@
+// https://cfdocs.org/script
+Prism.languages.cfscript = Prism.languages.extend('clike', {
+	'comment': [
+		{
+			pattern: /(^|[^\\])\/\*[\s\S]*?(?:\*\/|$)/,
+			lookbehind: true,
+			inside: {
+				'annotation': {
+					pattern: /(?:^|[^.])@[\w\.]+/,
+					alias: 'punctuation'
+				}
+			}
+		},
+		{
+			pattern: /(^|[^\\:])\/\/.*/,
+			lookbehind: true,
+			greedy: true
+		}
+	],
+	'keyword': /\b(?:abstract|break|catch|component|continue|default|do|else|extends|final|finally|for|function|if|in|include|package|private|property|public|remote|required|rethrow|return|static|switch|throw|try|var|while|xml)\b(?!\s*\=)/,
+	'operator': [
+		/\+\+|--|&&|\|\||::|=>|[!=]==|<=?|>=?|[-+*/%&|^!=<>]=?|\?(?:\.|:)?|[?:]/,
+		/\b(?:and|contains|eq|equal|eqv|gt|gte|imp|is|lt|lte|mod|not|or|xor)\b/
+	],
+	'scope': {
+		pattern: /\b(?:application|arguments|cgi|client|cookie|local|session|super|this|variables)\b/,
+		alias: 'global'
+	},
+	'type': {
+		pattern: /\b(?:any|array|binary|boolean|date|guid|numeric|query|string|struct|uuid|void|xml)\b/,
+		alias: 'builtin'
+	}
+});
+
+Prism.languages.insertBefore('cfscript', 'keyword', {
+	// This must be declared before keyword because we use "function" inside the lookahead
+	'function-variable': {
+		pattern: /[_$a-zA-Z\xA0-\uFFFF](?:(?!\s)[$\w\xA0-\uFFFF])*(?=\s*[=:]\s*(?:\bfunction\b|(?:\((?:[^()]|\([^()]*\))*\)|(?!\s)[_$a-zA-Z\xA0-\uFFFF](?:(?!\s)[$\w\xA0-\uFFFF])*)\s*=>))/,
+		alias: 'function'
+	}
+});
+
+delete Prism.languages.cfscript['class-name'];
+Prism.languages.cfc = Prism.languages['cfscript'];

components/prism-cfscript.js

@@ -0,0 +1,43 @@
+<h2>Comments</h2>
+<pre><code>// This is a comment
+
+/* This is a comment
+on multiple lines */
+
+/**
+* This is a Javadoc style comment
+*
+* @hint This is an annotation
+*/
+</code></pre>
+
+<h2>Functions</h2>
+<pre><code>public boolean function myFunc(required any arg) {
+  return true;
+}</code></pre>
+
+<h2>Full example</h2>
+<pre><code>component accessors="true" {
+  property type="string" name="prop1" default="";
+  property string prop2;
+  function init(){
+    this.prop3 = 12;
+    return this;
+  }
+
+  /**
+  * @hint Annotations supported
+  * @foo.hint
+  */
+  public any function build( required foo, color="blue", boolean bar=true ){
+    arguments.foo = {
+      'name' : "something",
+      test = true
+    }
+    var foobar = function( required string baz, x=true, y=false ){
+      return "bar!";
+    };
+    return foo;
+  }
+}
+</code></pre>

components/prism-cfscript.min.js

@@ -25,6 +25,7 @@
 		"c": "clike",
 		"csharp": "clike",
 		"cpp": "c",
+		"cfscript": "clike",
 		"chaiscript": [
 			"clike",
 			"cpp"
@@ -173,6 +174,7 @@
 		"oscript": "bsl",
 		"cs": "csharp",
 		"dotnet": "csharp",
+		"cfc": "cfscript",
 		"coffee": "coffeescript",
 		"conc": "concurnas",
 		"jinja2": "django",

examples/prism-cfscript.html

@@ -47,6 +47,8 @@
 		"cs": "C#",
 		"dotnet": "C#",
 		"cpp": "C++",
+		"cfscript": "CFScript",
+		"cfc": "CFScript",
 		"cil": "CIL",
 		"cmake": "CMake",
 		"coffee": "CoffeeScript",