prism-code-editor/dist/prism/languages/crystal.js

Lightweight, extensible code editor component for the web using Prism

import { a as languages } from "../../core-8vQkh0Rd.js";
import { n as extend, r as insertBefore } from "../../language-D-vtM55V.js";
import "./ruby.js";
//#region src/prism/languages/crystal.js
var crystal = languages.crystal = extend("ruby", {
	"keyword": {
		pattern: /\b(?:__DIR__|__END_LINE__|__FILE__|__LINE__|abstract|alias|annotation|asm?|begin|break|case|class|def|do|else|elsif|end|ensure|enum|extend|for|fun|if|ifdef|include|instance_sizeof|lib|macro|module|next|of|out|pointerof|private|protected|ptr|require|rescue|return|select|self|sizeof|struct|super|[tw]hen|type|typeof|undef|uninitialized|union|unless|until|while|with|yield)\b|(\.\s*)(?:is_a|responds_to)\?/,
		lookbehind: true
	},
	"number": /\b(?:0b[01_]*[01]|0o[0-7_]*[0-7]|0x[a-fA-F\d_]*[a-fA-F\d]|(?:\d(?:[\d_]*\d)?)(?:\.[\d_]*\d)?(?:[eE][+-]?[\d_]*\d)?)(?:_(?:[uif](?:8|16|32|64))?)?\b/,
	"operator": [/->/, languages.ruby.operator],
	"punctuation": /[()[\]{}.,;\\]/
});
insertBefore(crystal, "string-literal", {
	"attribute": {
		pattern: /@\[.*?\]/,
		inside: {
			"delimiter": {
				pattern: /^..|\]$/g,
				alias: "punctuation"
			},
			"attribute": {
				pattern: /^(\s*)\w+/,
				lookbehind: true,
				alias: "class-name"
			},
			"args": {
				pattern: /\S(?:.*\S)?/,
				inside: crystal
			}
		}
	},
	"expansion": {
		pattern: /\{(?:\{.*?\}|%.*?%)\}/,
		inside: {
			"delimiter": {
				pattern: /^..|..$/g,
				alias: "operator"
			},
			"content": {
				pattern: /.+/,
				inside: crystal
			}
		}
	},
	"char": /'(?:[^\\\n]{1,2}|\\(?:.|u(?:[a-fA-F\d]{1,4}|\{[a-fA-F\d]{1,6}\})))'/g
});
//#endregion

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