Function reEsc

static/editor.md/lib/codemirror/mode/smartymixed/smartymixed.js:41–41

(str)

  }

  function reEsc(str) { return str.replace(/[^\s\w]/g, "\\$&"); }

  var reLeft = reEsc(settings.leftDelimiter), reRight = reEsc(settings.rightDelimiter);
  var regs = {