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

Lightweight, extensible code editor component for the web using Prism

import { r as rest, l as languages } from "../../index-bkac8M6P.js";
var string = /(?:"(?:\\[^]|[^\\\n"])*"|'(?:\\[^]|[^\\\n'])*')/g;
var stringSrc = string.source;
var atruleInside = {
  "rule": /^@[\w-]+/,
  "selector-function-argument": {
    pattern: /(\bselector\s*\(\s*(?![\s)]))(?:[^()\s]|\s+(?![\s)])|\((?:[^()]|\([^)]*\))*\))+(?=\s*\))/,
    lookbehind: true,
    alias: "selector"
  },
  "keyword": {
    pattern: /(^|[^\w-])(?:and|not|only|or)(?![\w-])/,
    lookbehind: true
  }
  // See rest below
};
atruleInside[rest] = languages.css = {
  "comment": /\/\*[^]*?\*\//,
  "atrule": {
    pattern: RegExp(`@[\\w-](?:[^;{\\s"']|\\s+(?!\\s)|${stringSrc})*?(?:;|(?=\\s*\\{))`),
    inside: atruleInside
  },
  "url": {
    // https://drafts.csswg.org/css-values-3/#urls
    pattern: RegExp(`\\burl\\((?:${stringSrc}|(?:[^\\\\
"')=]|\\\\[^])*)\\)`, "gi"),
    greedy: true,
    inside: {
      "function": /^url/i,
      "punctuation": /^\(|\)$/,
      "string": {
        pattern: RegExp("^" + stringSrc + "$"),
        alias: "url"
      }
    }
  },
  "selector": {
    pattern: RegExp(`(^|[{}\\s])[^{}\\s](?:[^{};"'\\s]|\\s+(?![\\s{])|${stringSrc})*(?=\\s*\\{)`),
    lookbehind: true
  },
  "string": {
    pattern: string,
    greedy: true
  },
  "property": {
    pattern: /(^|[^-\w\xa0-\uffff])(?!\d)(?:(?!\s)[-\w\xa0-\uffff])+(?=\s*:)/i,
    lookbehind: true
  },
  "important": /!important\b/i,
  "function": {
    pattern: /(^|[^-a-z\d])[-a-z\d]+(?=\()/i,
    lookbehind: true
  },
  "punctuation": /[(){},:;]/
};
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