Function toLetter

mini-code-edit/cm/keymap/vim.js:75–84

(ch)

    for (var i in l) f(l[i]);
  }
  function toLetter(ch) {
    // T -> t, Shift-T -> T, '*' -> *, "Space" -> " "
    if (ch.slice(0, 6) == "Shift-") {
      return ch.slice(0, 1);
    } else {
      if (ch == "Space") return " ";
      if (ch.length == 3 && ch[0] == "'" && ch[2] == "'") return ch[1];
      return ch.toLowerCase();
    }
  }
  var SPECIAL_SYMBOLS = "~`!@#$%^&*()_-+=[{}]\\|/?.,<>:;\"\'1234567890"; 
  function toCombo(ch) { 
    // t -> T, T -> Shift-T, * -> '*', " " -> "Space"