@morish000/markdown-it-extrajs/dist/void-tag-plugin.js

A Markdown-it plugin for generating script tags to execute UnoCSS, Mermaid.js, and FontAwesome.

const voidTagPlugin = (md, name, options) => {
  const markerStr = options.marker;
  const markerChar = markerStr.charCodeAt(0);
  const markerCount = options.markerCount;
  const isVoidElement = options.isVoidElement;
  const voidTagRule = (state, silent) => {
    const max = state.posMax;
    const start = state.pos;
    if (state.src.charCodeAt(start) !== markerChar) return false;
    if (silent) return false;
    let pos = start + 1;
    let markerLen = 1;
    while (pos < max && state.src.charCodeAt(pos) === markerChar) {
      pos++;
      markerLen++;
    }
    if (markerLen < markerCount) return false;
    if (pos < max && state.src.charCodeAt(pos) !== "!".charCodeAt(0)) {
      return false;
    }
    if (silent) return true;
    state.pos = pos + 1;
    const tokenOpen = state.push(
      `void_tag_${name}_open`,
      options.tag,
      isVoidElement ? 0 : 1
    );
    tokenOpen.markup = markerStr;
    tokenOpen.block = false;
    tokenOpen.attrJoin("data-void-tag-name", name);
    if (!isVoidElement) {
      const tokenClose = state.push(`void_tag_${name}_close`, options.tag, -1);
      tokenClose.markup = markerStr;
      tokenClose.block = false;
    }
    return true;
  };
  md.inline.ruler.before("emphasis", `void_tag_${name}`, voidTagRule);
};
var void_tag_plugin_default = voidTagPlugin;
export {
  void_tag_plugin_default as default
};
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