@atlaskit/editor-wikimarkup-transformer/dist/es2019/parser/tokenize/code-macro.js

Wiki markup transformer for JIRA and Confluence

import { commonMacro } from './common-macro';
import { parseAttrs } from '../utils/attrs';
import { title } from '../utils/title';
const SUPPORTED_CODEBOCK_LANGUAGES = ['abap', 'actionscript', 'ada', 'arduino', 'autoit', 'c', 'c++', 'clojure', 'coffeescript', 'csharp', 'css', 'cuda', 'd', 'dart', 'delphi', 'elixir', 'erlang', 'fortran', 'foxpro', 'go', 'groovy', 'haskell', 'haxe', 'html', 'java', 'javascript', 'json', 'julia', 'kotlin', 'latex', 'livescript', 'lua', 'mathematica', 'matlab', 'objective-c', 'objective-j', 'objectpascal', 'ocaml', 'octave', 'perl', 'php', 'powershell', 'prolog', 'puppet', 'python', 'qml', 'r', 'racket', 'restructuredtext', 'ruby', 'rust', 'sass', 'scala', 'scheme', 'shell', 'smalltalk', 'sql', 'standardml', 'swift', 'tcl', 'tex', 'typescript', 'vala', 'vbnet', 'verilog', 'vhdl', 'xml', 'xquery'];
export const codeMacro = ({
  input,
  position,
  schema,
  context
}) => {
  return commonMacro(input.substring(position), schema, {
    keyword: 'code',
    paired: true,
    context,
    rawContentProcessor
  });
};
const rawContentProcessor = (rawAttrs, rawContent, length, schema) => {
  const output = [];
  const {
    codeBlock
  } = schema.nodes;
  const parsedAttrs = parseAttrs(rawAttrs);
  // Ignored via go/ees005
  // eslint-disable-next-line require-unicode-regexp
  const trimedContent = rawContent.replace(/^\s+|\s+$/g, '');
  const textNode = trimedContent.length ? schema.text(trimedContent) : undefined;
  if (parsedAttrs.title) {
    output.push(title(parsedAttrs.title, schema));
  }
  const nodeAttrs = {
    ...parsedAttrs,
    language: getCodeLanguage(parsedAttrs)
  };
  output.push(codeBlock.createChecked(nodeAttrs, textNode));
  return {
    type: 'pmnode',
    nodes: output,
    length
  };
};
function getCodeLanguage(attrs) {
  const keys = Object.keys(attrs).map(key => key.toLowerCase());
  for (const language of SUPPORTED_CODEBOCK_LANGUAGES) {
    if (keys.indexOf(language) !== -1) {
      return language;
    }
  }
  if (keys.indexOf('objc') !== -1) {
    return 'objective-c';
  }
  return 'java';
}