Locally add prismjs

node_modules/prismjs/components/prism-haml.js

@@ -0,0 +1,149 @@
+/* TODO
+	Handle multiline code after tag
+	    %foo= some |
+			multiline |
+			code |
+*/
+
+(function (Prism) {
+
+	Prism.languages.haml = {
+		// Multiline stuff should appear before the rest
+
+		'multiline-comment': {
+			pattern: /((?:^|\r?\n|\r)([\t ]*))(?:\/|-#).*(?:(?:\r?\n|\r)\2[\t ].+)*/,
+			lookbehind: true,
+			alias: 'comment'
+		},
+
+		'multiline-code': [
+			{
+				pattern: /((?:^|\r?\n|\r)([\t ]*)(?:[~-]|[&!]?=)).*,[\t ]*(?:(?:\r?\n|\r)\2[\t ].*,[\t ]*)*(?:(?:\r?\n|\r)\2[\t ].+)/,
+				lookbehind: true,
+				inside: Prism.languages.ruby
+			},
+			{
+				pattern: /((?:^|\r?\n|\r)([\t ]*)(?:[~-]|[&!]?=)).*\|[\t ]*(?:(?:\r?\n|\r)\2[\t ].*\|[\t ]*)*/,
+				lookbehind: true,
+				inside: Prism.languages.ruby
+			}
+		],
+
+		// See at the end of the file for known filters
+		'filter': {
+			pattern: /((?:^|\r?\n|\r)([\t ]*)):[\w-]+(?:(?:\r?\n|\r)(?:\2[\t ].+|\s*?(?=\r?\n|\r)))+/,
+			lookbehind: true,
+			inside: {
+				'filter-name': {
+					pattern: /^:[\w-]+/,
+					alias: 'symbol'
+				}
+			}
+		},
+
+		'markup': {
+			pattern: /((?:^|\r?\n|\r)[\t ]*)<.+/,
+			lookbehind: true,
+			inside: Prism.languages.markup
+		},
+		'doctype': {
+			pattern: /((?:^|\r?\n|\r)[\t ]*)!!!(?: .+)?/,
+			lookbehind: true
+		},
+		'tag': {
+			// Allows for one nested group of braces
+			pattern: /((?:^|\r?\n|\r)[\t ]*)[%.#][\w\-#.]*[\w\-](?:\([^)]+\)|\{(?:\{[^}]+\}|[^{}])+\}|\[[^\]]+\])*[\/<>]*/,
+			lookbehind: true,
+			inside: {
+				'attributes': [
+					{
+						// Lookbehind tries to prevent interpolations from breaking it all
+						// Allows for one nested group of braces
+						pattern: /(^|[^#])\{(?:\{[^}]+\}|[^{}])+\}/,
+						lookbehind: true,
+						inside: Prism.languages.ruby
+					},
+					{
+						pattern: /\([^)]+\)/,
+						inside: {
+							'attr-value': {
+								pattern: /(=\s*)(?:"(?:\\.|[^\\"\r\n])*"|[^)\s]+)/,
+								lookbehind: true
+							},
+							'attr-name': /[\w:-]+(?=\s*!?=|\s*[,)])/,
+							'punctuation': /[=(),]/
+						}
+					},
+					{
+						pattern: /\[[^\]]+\]/,
+						inside: Prism.languages.ruby
+					}
+				],
+				'punctuation': /[<>]/
+			}
+		},
+		'code': {
+			pattern: /((?:^|\r?\n|\r)[\t ]*(?:[~-]|[&!]?=)).+/,
+			lookbehind: true,
+			inside: Prism.languages.ruby
+		},
+		// Interpolations in plain text
+		'interpolation': {
+			pattern: /#\{[^}]+\}/,
+			inside: {
+				'delimiter': {
+					pattern: /^#\{|\}$/,
+					alias: 'punctuation'
+				},
+				'ruby': {
+					pattern: /[\s\S]+/,
+					inside: Prism.languages.ruby
+				}
+			}
+		},
+		'punctuation': {
+			pattern: /((?:^|\r?\n|\r)[\t ]*)[~=\-&!]+/,
+			lookbehind: true
+		}
+	};
+
+	var filter_pattern = '((?:^|\\r?\\n|\\r)([\\t ]*)):{{filter_name}}(?:(?:\\r?\\n|\\r)(?:\\2[\\t ].+|\\s*?(?=\\r?\\n|\\r)))+';
+
+	// Non exhaustive list of available filters and associated languages
+	var filters = [
+		'css',
+		{ filter: 'coffee', language: 'coffeescript' },
+		'erb',
+		'javascript',
+		'less',
+		'markdown',
+		'ruby',
+		'scss',
+		'textile'
+	];
+	var all_filters = {};
+	for (var i = 0, l = filters.length; i < l; i++) {
+		var filter = filters[i];
+		filter = typeof filter === 'string' ? { filter: filter, language: filter } : filter;
+		if (Prism.languages[filter.language]) {
+			all_filters['filter-' + filter.filter] = {
+				pattern: RegExp(filter_pattern.replace('{{filter_name}}', function () { return filter.filter; })),
+				lookbehind: true,
+				inside: {
+					'filter-name': {
+						pattern: /^:[\w-]+/,
+						alias: 'symbol'
+					},
+					'text': {
+						pattern: /[\s\S]+/,
+						alias: [filter.language, 'language-' + filter.language],
+						inside: Prism.languages[filter.language]
+					}
+				}
+			};
+		}
+	}
+
+	Prism.languages.insertBefore('haml', 'filter', all_filters);
+
+}(Prism));