mush-format/plugins/core/render.js

A javascript library that minifies pretty formatted mushcode.

module.exports = async (data, next) => {
  // process headers
  data.raw = data.raw.replace(/^#header\s+(.*)\s?=\s?(.*)/gim, (...args) => {
    data.headers.push({ name: args[1], value: args[2] });
    return "";
  });

  // process footers
  data.raw = data.raw.replace(/^#footer\s+(.*)\s?=\s?(.*)/gim, (...args) => {
    data.footers.push({ name: args[1], value: args[2] });
    return "";
  });

  // Look for debug status.
  for (const header of data.headers) {
    if (header.name.toLowerCase() === "debug") {
      data.headers.splice(data.headers.indexOf(header), 1);
      return (data.debug =
        header.value.toLowerCase() === "true" ? true : false);
    }
  }

  // Check for debug blocks.
  data.raw = data.raw.replace(/^#debug{([^}]+)}/gim, (...args) => {
    if (data.debug) {
      return arg[1];
    }
  });

  next(null, data);
};