@atlaskit/editor-wikimarkup-transformer/dist/esm/parser/tokenize/keyword.js

Wiki markup transformer for JIRA and Confluence

import { TokenType } from './';
import { MAX_LIST_DEPTH } from './list';
export var macroKeywordTokenMap = [{
  type: TokenType.ADF_MACRO,
  // Ignored via go/ees005
  // eslint-disable-next-line require-unicode-regexp
  regex: /^{adf/i
}, {
  type: TokenType.ANCHOR_MACRO,
  // Ignored via go/ees005
  // eslint-disable-next-line require-unicode-regexp
  regex: /^{anchor/i
}, {
  type: TokenType.CODE_MACRO,
  // Ignored via go/ees005
  // eslint-disable-next-line require-unicode-regexp
  regex: /^{code/i
}, {
  type: TokenType.QUOTE_MACRO,
  // Ignored via go/ees005
  // eslint-disable-next-line require-unicode-regexp
  regex: /^{quote/i
}, {
  type: TokenType.NOFORMAT_MACRO,
  // Ignored via go/ees005
  // eslint-disable-next-line require-unicode-regexp
  regex: /^{noformat/i
}, {
  type: TokenType.PANEL_MACRO,
  // Ignored via go/ees005
  // eslint-disable-next-line require-unicode-regexp
  regex: /^{panel/i
}, {
  type: TokenType.COLOR_MACRO,
  // Ignored via go/ees005
  // eslint-disable-next-line require-unicode-regexp
  regex: /^{color/
}, {
  type: TokenType.LOREM_MACRO,
  // Ignored via go/ees005
  // eslint-disable-next-line require-unicode-regexp
  regex: /^{loremipsum/i
}];

/**
 * The order of this mapping determind which keyword
 * will be checked first, so it matters.
 */
var keywordTokenMap = {
  '[': TokenType.LINK_FORMAT,
  http: TokenType.LINK_TEXT,
  ftp: TokenType.LINK_TEXT,
  jamfselfservice: TokenType.LINK_TEXT,
  irc: TokenType.LINK_TEXT,
  mailto: TokenType.LINK_TEXT,
  '\\\\': TokenType.FORCE_LINE_BREAK,
  '\r': TokenType.HARD_BREAK,
  '\n': TokenType.HARD_BREAK,
  '\r\n': TokenType.HARD_BREAK,
  '!': TokenType.MEDIA,
  '----': TokenType.QUADRUPLE_DASH_SYMBOL,
  '---': TokenType.TRIPLE_DASH_SYMBOL,
  '--': TokenType.DOUBLE_DASH_SYMBOL,
  '{-}': TokenType.DELETED,
  '{+}': TokenType.INSERTED,
  '{*}': TokenType.STRONG,
  '{^}': TokenType.SUPERSCRIPT,
  '{~}': TokenType.SUBSCRIPT,
  '{_}': TokenType.EMPHASIS,
  '{{{}': TokenType.MONOSPACE,
  '{??}': TokenType.CITATION,
  '-': TokenType.DELETED,
  '+': TokenType.INSERTED,
  '*': TokenType.STRONG,
  '^': TokenType.SUPERSCRIPT,
  '~': TokenType.SUBSCRIPT,
  _: TokenType.EMPHASIS,
  '{{': TokenType.MONOSPACE,
  '??': TokenType.CITATION
};
var keywordTokenMapKeys = Object.keys(keywordTokenMap);
export function parseMacroKeyword(input) {
  for (var i = 0; i < macroKeywordTokenMap.length; i++) {
    var keyword = macroKeywordTokenMap[i];
    if (keyword.regex.test(input)) {
      return {
        type: keyword.type
      };
    }
  }
  return null;
}
export function parseOtherKeyword(input) {
  for (var i = 0; i < keywordTokenMapKeys.length; i++) {
    if (input.startsWith(keywordTokenMapKeys[i])) {
      return {
        type: keywordTokenMap[keywordTokenMapKeys[i]]
      };
    }
  }

  // Look for a emoji
  var char = input.charAt(0);
  if ([':', '(', ';'].indexOf(char) !== -1) {
    return {
      // This potentially can be a emoji. The emoji parser will fail out if it's not
      type: TokenType.EMOJI
    };
  }
  return null;
}

/**
 * These keywords only take effect when it's at the
 * beginning of the line
 * The order of the mapping matters. We should not put
 * LIST in front of RULER for example.
 */
var leadingKeywordTokenMap = [{
  type: TokenType.QUOTE,
  // Ignored via go/ees005
  // eslint-disable-next-line require-unicode-regexp
  regex: /^bq\./
}, {
  type: TokenType.HEADING,
  // Ignored via go/ees005
  // eslint-disable-next-line require-unicode-regexp
  regex: /^h[1-6]\./
}, {
  type: TokenType.RULER,
  // Ignored via go/ees005
  // eslint-disable-next-line require-unicode-regexp
  regex: /^-{4,5}(\s|$)/
}, {
  type: TokenType.TRIPLE_DASH_SYMBOL,
  // Ignored via go/ees005
  // eslint-disable-next-line require-unicode-regexp
  regex: /^-{3}\s/
}, {
  type: TokenType.DOUBLE_DASH_SYMBOL,
  // Ignored via go/ees005
  // eslint-disable-next-line require-unicode-regexp
  regex: /^-{2}\s/
}, {
  // Lists are limited to max 20 levels of depth
  type: TokenType.LIST,
  // Ignored via go/ees005
  // eslint-disable-next-line require-unicode-regexp
  regex: new RegExp("^([*#]{1,".concat(MAX_LIST_DEPTH, "}|-) "))
}, {
  type: TokenType.TABLE,
  // Ignored via go/ees005
  // eslint-disable-next-line require-unicode-regexp
  regex: /^\|{1,2}/
}];
export function parseLeadingKeyword(input) {
  for (var i = 0; i < leadingKeywordTokenMap.length; i++) {
    var keyword = leadingKeywordTokenMap[i];
    if (keyword.regex.test(input)) {
      return {
        type: keyword.type
      };
    }
  }
  return null;
}
export function parseIssueKeyword(input, issueKeyRegex) {
  if (issueKeyRegex && issueKeyRegex.test(input)) {
    return {
      type: TokenType.ISSUE_KEY
    };
  }
  return null;
}