Locally add prismjs

node_modules/prismjs/components/prism-dart.js

@@ -0,0 +1,79 @@
+(function (Prism) {
+	var keywords = [
+		/\b(?:async|sync|yield)\*/,
+		/\b(?:abstract|assert|async|await|break|case|catch|class|const|continue|covariant|default|deferred|do|dynamic|else|enum|export|extends|extension|external|factory|final|finally|for|get|hide|if|implements|import|in|interface|library|mixin|new|null|on|operator|part|rethrow|return|set|show|static|super|switch|sync|this|throw|try|typedef|var|void|while|with|yield)\b/
+	];
+
+	// Handles named imports, such as http.Client
+	var packagePrefix = /(^|[^\w.])(?:[a-z]\w*\s*\.\s*)*(?:[A-Z]\w*\s*\.\s*)*/.source;
+
+	// based on the dart naming conventions
+	var className = {
+		pattern: RegExp(packagePrefix + /[A-Z](?:[\d_A-Z]*[a-z]\w*)?\b/.source),
+		lookbehind: true,
+		inside: {
+			'namespace': {
+				pattern: /^[a-z]\w*(?:\s*\.\s*[a-z]\w*)*(?:\s*\.)?/,
+				inside: {
+					'punctuation': /\./
+				}
+			},
+		}
+	};
+
+	Prism.languages.dart = Prism.languages.extend('clike', {
+		'class-name': [
+			className,
+			{
+				// variables and parameters
+				// this to support class names (or generic parameters) which do not contain a lower case letter (also works for methods)
+				pattern: RegExp(packagePrefix + /[A-Z]\w*(?=\s+\w+\s*[;,=()])/.source),
+				lookbehind: true,
+				inside: className.inside
+			}
+		],
+		'keyword': keywords,
+		'operator': /\bis!|\b(?:as|is)\b|\+\+|--|&&|\|\||<<=?|>>=?|~(?:\/=?)?|[+\-*\/%&^|=!<>]=?|\?/
+	});
+
+	Prism.languages.insertBefore('dart', 'string', {
+		'string-literal': {
+			pattern: /r?(?:("""|''')[\s\S]*?\1|(["'])(?:\\.|(?!\2)[^\\\r\n])*\2(?!\2))/,
+			greedy: true,
+			inside: {
+				'interpolation': {
+					pattern: /((?:^|[^\\])(?:\\{2})*)\$(?:\w+|\{(?:[^{}]|\{[^{}]*\})*\})/,
+					lookbehind: true,
+					inside: {
+						'punctuation': /^\$\{?|\}$/,
+						'expression': {
+							pattern: /[\s\S]+/,
+							inside: Prism.languages.dart
+						}
+					}
+				},
+				'string': /[\s\S]+/
+			}
+		},
+		'string': undefined
+	});
+
+	Prism.languages.insertBefore('dart', 'class-name', {
+		'metadata': {
+			pattern: /@\w+/,
+			alias: 'function'
+		}
+	});
+
+	Prism.languages.insertBefore('dart', 'class-name', {
+		'generics': {
+			pattern: /<(?:[\w\s,.&?]|<(?:[\w\s,.&?]|<(?:[\w\s,.&?]|<[\w\s,.&?]*>)*>)*>)*>/,
+			inside: {
+				'class-name': className,
+				'keyword': keywords,
+				'punctuation': /[<>(),.:]/,
+				'operator': /[?&|]/
+			}
+		},
+	});
+}(Prism));