Function attachVimMap

lib/web/CodeMirror/keymap/vim.js:281–292

(cm, prev)

        leaveVimMode(cm);
    }
    function attachVimMap(cm, prev) {
      if (this == CodeMirror.keyMap.vim) {
        CodeMirror.addClass(cm.getWrapperElement(), "cm-fat-cursor");
        if (cm.getOption("inputStyle") == "contenteditable" && document.body.style.caretColor != null) {
          enableFatCursorMark(cm);
          cm.getInputField().style.caretColor = "transparent";
        }
      }

      if (!prev || prev.attach != attachVimMap)
        enterVimMode(cm);
    }

    function updateFatCursorMark(cm) {
      if (!cm.state.fatCursorMarks) return;