formatUnsupportedCmd(e) {
    for (var t = [], r = 0; r < e.length; r++)
      t.push({
        type: "textord",
        mode: "text",
        text: e[r]
      });
    var a = {
      type: "text",
      mode: this.mode,
      body: t
    }, i = {
      type: "color",
      mode: this.mode,
      color: this.settings.errorColor,
      body: [a]
    };
    return i;
  }
Parses an entire function, including its base and all of its arguments.