Locally add prismjs

node_modules/prismjs/components/prism-yaml.js

@@ -0,0 +1,83 @@
+(function (Prism) {
+
+	// https://yaml.org/spec/1.2/spec.html#c-ns-anchor-property
+	// https://yaml.org/spec/1.2/spec.html#c-ns-alias-node
+	var anchorOrAlias = /[*&][^\s[\]{},]+/;
+	// https://yaml.org/spec/1.2/spec.html#c-ns-tag-property
+	var tag = /!(?:<[\w\-%#;/?:@&=+$,.!~*'()[\]]+>|(?:[a-zA-Z\d-]*!)?[\w\-%#;/?:@&=+$.~*'()]+)?/;
+	// https://yaml.org/spec/1.2/spec.html#c-ns-properties(n,c)
+	var properties = '(?:' + tag.source + '(?:[ \t]+' + anchorOrAlias.source + ')?|'
+		+ anchorOrAlias.source + '(?:[ \t]+' + tag.source + ')?)';
+	// https://yaml.org/spec/1.2/spec.html#ns-plain(n,c)
+	// This is a simplified version that doesn't support "#" and multiline keys
+	// All these long scarry character classes are simplified versions of YAML's characters
+	var plainKey = /(?:[^\s\x00-\x08\x0e-\x1f!"#%&'*,\-:>?@[\]`{|}\x7f-\x84\x86-\x9f\ud800-\udfff\ufffe\uffff]|[?:-]<PLAIN>)(?:[ \t]*(?:(?![#:])<PLAIN>|:<PLAIN>))*/.source
+		.replace(/<PLAIN>/g, function () { return /[^\s\x00-\x08\x0e-\x1f,[\]{}\x7f-\x84\x86-\x9f\ud800-\udfff\ufffe\uffff]/.source; });
+	var string = /"(?:[^"\\\r\n]|\\.)*"|'(?:[^'\\\r\n]|\\.)*'/.source;
+
+	/**
+	 *
+	 * @param {string} value
+	 * @param {string} [flags]
+	 * @returns {RegExp}
+	 */
+	function createValuePattern(value, flags) {
+		flags = (flags || '').replace(/m/g, '') + 'm'; // add m flag
+		var pattern = /([:\-,[{]\s*(?:\s<<prop>>[ \t]+)?)(?:<<value>>)(?=[ \t]*(?:$|,|\]|\}|(?:[\r\n]\s*)?#))/.source
+			.replace(/<<prop>>/g, function () { return properties; }).replace(/<<value>>/g, function () { return value; });
+		return RegExp(pattern, flags);
+	}
+
+	Prism.languages.yaml = {
+		'scalar': {
+			pattern: RegExp(/([\-:]\s*(?:\s<<prop>>[ \t]+)?[|>])[ \t]*(?:((?:\r?\n|\r)[ \t]+)\S[^\r\n]*(?:\2[^\r\n]+)*)/.source
+				.replace(/<<prop>>/g, function () { return properties; })),
+			lookbehind: true,
+			alias: 'string'
+		},
+		'comment': /#.*/,
+		'key': {
+			pattern: RegExp(/((?:^|[:\-,[{\r\n?])[ \t]*(?:<<prop>>[ \t]+)?)<<key>>(?=\s*:\s)/.source
+				.replace(/<<prop>>/g, function () { return properties; })
+				.replace(/<<key>>/g, function () { return '(?:' + plainKey + '|' + string + ')'; })),
+			lookbehind: true,
+			greedy: true,
+			alias: 'atrule'
+		},
+		'directive': {
+			pattern: /(^[ \t]*)%.+/m,
+			lookbehind: true,
+			alias: 'important'
+		},
+		'datetime': {
+			pattern: createValuePattern(/\d{4}-\d\d?-\d\d?(?:[tT]|[ \t]+)\d\d?:\d{2}:\d{2}(?:\.\d*)?(?:[ \t]*(?:Z|[-+]\d\d?(?::\d{2})?))?|\d{4}-\d{2}-\d{2}|\d\d?:\d{2}(?::\d{2}(?:\.\d*)?)?/.source),
+			lookbehind: true,
+			alias: 'number'
+		},
+		'boolean': {
+			pattern: createValuePattern(/false|true/.source, 'i'),
+			lookbehind: true,
+			alias: 'important'
+		},
+		'null': {
+			pattern: createValuePattern(/null|~/.source, 'i'),
+			lookbehind: true,
+			alias: 'important'
+		},
+		'string': {
+			pattern: createValuePattern(string),
+			lookbehind: true,
+			greedy: true
+		},
+		'number': {
+			pattern: createValuePattern(/[+-]?(?:0x[\da-f]+|0o[0-7]+|(?:\d+(?:\.\d*)?|\.\d+)(?:e[+-]?\d+)?|\.inf|\.nan)/.source, 'i'),
+			lookbehind: true
+		},
+		'tag': tag,
+		'important': anchorOrAlias,
+		'punctuation': /---|[:[\]{}\-,|>?]|\.\.\./
+	};
+
+	Prism.languages.yml = Prism.languages.yaml;
+
+}(Prism));