Locally add prismjs

node_modules/prismjs/components/prism-chaiscript.js

@@ -0,0 +1,60 @@
+Prism.languages.chaiscript = Prism.languages.extend('clike', {
+	'string': {
+		pattern: /(^|[^\\])'(?:[^'\\]|\\[\s\S])*'/,
+		lookbehind: true,
+		greedy: true
+	},
+	'class-name': [
+		{
+			// e.g. class Rectangle { ... }
+			pattern: /(\bclass\s+)\w+/,
+			lookbehind: true
+		},
+		{
+			// e.g. attr Rectangle::height, def Rectangle::area() { ... }
+			pattern: /(\b(?:attr|def)\s+)\w+(?=\s*::)/,
+			lookbehind: true
+		}
+	],
+	'keyword': /\b(?:attr|auto|break|case|catch|class|continue|def|default|else|finally|for|fun|global|if|return|switch|this|try|var|while)\b/,
+	'number': [
+		Prism.languages.cpp.number,
+		/\b(?:Infinity|NaN)\b/
+	],
+	'operator': />>=?|<<=?|\|\||&&|:[:=]?|--|\+\+|[=!<>+\-*/%|&^]=?|[?~]|`[^`\r\n]{1,4}`/,
+});
+
+Prism.languages.insertBefore('chaiscript', 'operator', {
+	'parameter-type': {
+		// e.g. def foo(int x, Vector y) {...}
+		pattern: /([,(]\s*)\w+(?=\s+\w)/,
+		lookbehind: true,
+		alias: 'class-name'
+	},
+});
+
+Prism.languages.insertBefore('chaiscript', 'string', {
+	'string-interpolation': {
+		pattern: /(^|[^\\])"(?:[^"$\\]|\\[\s\S]|\$(?!\{)|\$\{(?:[^{}]|\{(?:[^{}]|\{[^{}]*\})*\})*\})*"/,
+		lookbehind: true,
+		greedy: true,
+		inside: {
+			'interpolation': {
+				pattern: /((?:^|[^\\])(?:\\{2})*)\$\{(?:[^{}]|\{(?:[^{}]|\{[^{}]*\})*\})*\}/,
+				lookbehind: true,
+				inside: {
+					'interpolation-expression': {
+						pattern: /(^\$\{)[\s\S]+(?=\}$)/,
+						lookbehind: true,
+						inside: Prism.languages.chaiscript
+					},
+					'interpolation-punctuation': {
+						pattern: /^\$\{|\}$/,
+						alias: 'punctuation'
+					}
+				}
+			},
+			'string': /[\s\S]+/
+		}
+	},
+});