Function moveToWord

static/js/codemirror/keymap/vim.js:1661–1713

* @param {CodeMirror} cm CodeMirror object. * @param {int} repeat Number of words to move past. * @param {boolean} forward True to search forward. False to search * backward. * @param {boolean} wordEnd True to move to end of word. False to move to * beginning of word

(cm, repeat, forward, wordEnd, bigWord)

     * @return {Cursor} The position the cursor should move to.
     */
    function moveToWord(cm, repeat, forward, wordEnd, bigWord) {
      var cur = cm.getCursor();
      for (var i = 0; i < repeat; i++) {
        var startCh = cur.ch, startLine = cur.line, word;
        var movedToNextWord = false;
        while (!movedToNextWord) {
          // Search and advance.
          word = findWord(cm, cur, forward, bigWord);
          movedToNextWord = true;
          if (word) {
            // Move to the word we just found. If by moving to the word we end
            // up in the same spot, then move an extra character and search
            // again.
            cur.line = word.line;
            if (forward && wordEnd) {
              // 'e'
              cur.ch = word.to - 1;
            } else if (forward && !wordEnd) {
              // 'w'
              if (inRangeInclusive(cur.ch, word.from, word.to) &&
                  word.line == startLine) {
                // Still on the same word. Go to the next one.
                movedToNextWord = false;
                cur.ch = word.to - 1;
              } else {
                cur.ch = word.from;
              }
            } else if (!forward && wordEnd) {
              // 'ge'
              if (inRangeInclusive(cur.ch, word.from, word.to) &&
                  word.line == startLine) {
                // still on the same word. Go to the next one.
                movedToNextWord = false;
                cur.ch = word.from;
              } else {
                cur.ch = word.to;
              }
            } else if (!forward && !wordEnd) {
              // 'b'
              cur.ch = word.from;
            }
          } else {
            // No more words to be found. Move to the end.
            if (forward) {
              return { line: cur.line, ch: lineLength(cm, cur.line) };
            } else {
              return { line: cur.line, ch: 0 };
            }
          }
        }
      }
      return cur;
    }

    function moveToCharacter(cm, repeat, forward, character) {
      var cur = cm.getCursor();