Function inRangeInclusive

static/js/codemirror/keymap/vim.js:307–309

(x, start, end)

      return (/^\s*$/).test(k);
    }
    function inRangeInclusive(x, start, end) {
      return x >= start && x <= end;
    }
    function inArray(val, arr) {
      for (var i = 0; i < arr.length; i++) {
        if (arr[i] == val) {