Added support for Birb (#2542)

Author: Calamity210

components.js

@@ -179,6 +179,11 @@
 			},
 			"owner": "RunDevelopment"
 		},
+		"birb": {
+			"title": "Birb",
+			"require": "clike",
+			"owner": "Calamity210"
+		},
 		"bison": {
 			"title": "Bison",
 			"require": "c",

components.json

@@ -0,0 +1,23 @@
+Prism.languages.birb = Prism.languages.extend('clike', {
+	'class-name': [
+		/\b[A-Z](?:[\d_]*[a-zA-Z]\w*)?\b/,
+
+		// matches variable and function return types (parameters as well).
+		/\b[A-Z]\w*(?=\s+\w+\s*[;,=()])/
+	],
+	'string': {
+		pattern: /r?("|')(?:\\.|(?!\1)[^\\])*\1/,
+		greedy: true
+	},
+	'keyword': /\b(?:assert|break|case|class|const|default|else|enum|final|follows|for|grab|if|nest|next|new|noSeeb|return|static|switch|throw|var|void|while)\b/,
+	'variable': /\b[a-z_]\w*\b/,
+	'operator': /\+\+|--|&&|\|\||<<=?|>>=?|~(?:\/=?)?|[+\-*\/%&^|=!<>]=?|\?|:/,
+});
+
+Prism.languages.insertBefore('birb','function',{
+	'metadata': {
+		pattern: /<\w+>/,
+		greedy: true,
+		alias: 'symbol'
+	}
+});

components/prism-birb.js

@@ -0,0 +1,31 @@
+<h2>Comments</h2>
+<pre><code>// Single line comment
+/* Block comment
+on multiple lines */</code></pre>
+
+<h2>Annotations</h2>
+<pre><code>&lt;Supersede&gt; // marks an instance member as overriding a superclass</code></pre>
+
+<h2>Numbers</h2>
+<pre><code>int x = 1;
+double y = 1.1;
+</code></pre>
+
+<h2>Strings</h2>
+<pre><code>String s1 = 'Strings allow single quotes';
+String s2 = "as well as double quotes";
+var s2 = 'Birb strings are
+	multiline by default';</code></pre>
+
+<h2>Full example</h2>
+<pre><code>class Birb {
+  final String name;
+  int age = 19;
+
+  void construct(String newName){
+	nest.name = newName;
+  }
+}
+Birb.construct('Yoko');
+screm(Birb.name);
+</code></pre>

components/prism-birb.min.js

@@ -16,6 +16,7 @@
 			"markup",
 			"csharp"
 		],
+		"birb": "clike",
 		"bison": "c",
 		"c": "clike",
 		"csharp": "clike",

examples/prism-birb.html

@@ -0,0 +1,25 @@
+void foo(int a) {}
+foo(0);
+
+----------------------------------------------------
+
+[
+	["keyword", "void"],
+	["function", "foo"],
+	["punctuation", "("],
+	["variable", "int"],
+	["variable", "a"],
+	["punctuation", ")"],
+	["punctuation", "{"],
+	["punctuation", "}"],
+
+	["function", "foo"],
+	["punctuation", "("],
+	["number", "0"],
+	["punctuation", ")"],
+	["punctuation", ";"]
+]
+
+----------------------------------------------------
+
+Checks for functions.

plugins/autoloader/prism-autoloader.js

@@ -0,0 +1,37 @@
+assert break case
+class;
+const default
+else enum
+final
+follows;
+for grab
+if nest
+next;
+new;
+noSeeb return
+static switch
+throw var
+void while
+
+----------------------------------------------------
+
+[
+	["keyword", "assert"], ["keyword", "break"], ["keyword", "case"],
+	["keyword", "class"], ["punctuation", ";"],
+	["keyword", "const"], ["keyword", "default"],
+	["keyword", "else"], ["keyword", "enum"],
+	["keyword", "final"],
+	["keyword", "follows"], ["punctuation", ";"],
+	["keyword", "for"], ["keyword", "grab"],
+	["keyword", "if"], ["keyword", "nest"],
+	["keyword", "next"], ["punctuation", ";"],
+	["keyword", "new"], ["punctuation", ";"],
+	["keyword", "noSeeb"], ["keyword", "return"],
+	["keyword", "static"], ["keyword", "switch"],
+	["keyword", "throw"], ["keyword", "var"],
+	["keyword", "void"], ["keyword", "while"]
+]
+
+----------------------------------------------------
+
+Checks for all keywords.

plugins/autoloader/prism-autoloader.min.js

@@ -0,0 +1,11 @@
+<Supersede>
+
+----------------------------------------------------
+
+[
+	["metadata", "<Supersede>"]
+]
+
+----------------------------------------------------
+
+Checks for metadata.

tests/languages/birb/function_feature.test

@@ -0,0 +1,27 @@
+++ --
+* / % ~/
++ - ! ~
+<< >> ? :
+& ^ |
+>= > <= <
+== != && ||
+= *= /=
+%= += -=
+
+----------------------------------------------------
+
+[
+	["operator", "++"], ["operator", "--"],
+	["operator", "*"], ["operator", "/"], ["operator", "%"], ["operator", "~/"],
+	["operator", "+"], ["operator", "-"], ["operator", "!"], ["operator", "~"],
+	["operator", "<<"], ["operator", ">>"], ["operator", "?"], ["operator", ":"],
+	["operator", "&"], ["operator", "^"], ["operator", "|"],
+	["operator", ">="], ["operator", ">"], ["operator", "<="], ["operator", "<"],
+	["operator", "=="], ["operator", "!="], ["operator", "&&"], ["operator", "||"],
+	["operator", "="], ["operator", "*="], ["operator", "/="],
+	["operator", "%="], ["operator", "+="], ["operator", "-="]
+]
+
+----------------------------------------------------
+
+Checks for all operators.

tests/languages/birb/keyword_feature.test

@@ -0,0 +1,21 @@
+"" ''
+r"" r''
+"fo\"o" 'fo\'o'
+'foo
+bar'
+"foo
+bar"
+
+----------------------------------------------------
+
+[
+	["string", "\"\""], ["string", "''"],
+	["string", "r\"\""], ["string", "r''"],
+	["string", "\"fo\\\"o\""], ["string", "'fo\\'o'"],
+	["string", "'foo\r\nbar'"],
+	["string", "\"foo\r\nbar\""]
+]
+
+----------------------------------------------------
+
+Checks for single quoted, double quoted, and multiline strings