Function splitSpaces

static/mergely/lib/codemirror.js:7036–7041

(old)

  }

  function splitSpaces(old) {
    var out = " ";
    for (var i = 0; i < old.length - 2; ++i) out += i % 2 ? " " : "\u00a0";
    out += " ";
    return out;
  }

  // Work around nonsense dimensions being reported for stretches of
  // right-to-left text.