Function getLineHTML

src/node/utils/ExportHtml.ts:133–298

(text: string, attribs: string[])

  });

  const getLineHTML = (text: string, attribs: string[]) => {
    // Use order of tags (b/i/u) as order of nesting, for simplicity
    // and decent nesting.  For example,
    // <b>Just bold<b> <b><i>Bold and italics</i></b> <i>Just italics</i>
    // becomes
    // <b>Just bold <i>Bold and italics</i></b> <i>Just italics</i>
    const taker = new StringIterator(text);
    const assem = new StringAssembler();
    const openTags:string[] = [];

    const getSpanClassFor = (i: string) => {
      // return if author colors are disabled
      if (!authorColors) return false;

      // @ts-ignore
      const property = props[i];

      // we are not insterested on properties in the form of ['color', 'red'],
      // see hook exportHtmlAdditionalTagsWithData
      if (Array.isArray(property)) {
        return false;
      }

      if (property.substr(0, 6) === 'author') {
        return stripDotFromAuthorID(property);
      }

      if (property === 'removed') {
        return 'removed';
      }

      return false;
    };

    // tags added by exportHtmlAdditionalTagsWithData will be exported as <span> with
    // data attributes
    const isSpanWithData = (i: string) => {
      // @ts-ignore
      const property = props[i];
      return Array.isArray(property);
    };

    const emitOpenTag = (i: string) => {
      openTags.unshift(i);
      const spanClass = getSpanClassFor(i);

      if (spanClass) {
        assem.append('<span class="');
        assem.append(spanClass);
        assem.append('">');
      } else {
        assem.append('<');
        // @ts-ignore
        assem.append(tags[i]);
        assem.append('>');
      }
    };