%%javascript
// change the mode of all current and future CodeMirror instances
function to(mode) {
    var mode = mode || 'vim'
    // first let's apply vim mode to all current cells
    function to_mode(c) { return c.code_mirror.setOption('keyMap', mode);};
    IPython.notebook.get_cells().map(to_mode);
    // apply the mode to future cells created
    IPython.Cell.options_default.cm_config.keyMap = mode;
}

require(["components/codemirror/keymap/vim"],
     function (vim) { 
         to('vim'); 
         console.log('vim.js loaded'); 
     });



%%javascript
// change the mode of all current and future CodeMirror instances
function to(mode) {
    var mode = mode || 'vim'
    // first let's apply vim mode to all current cells
    function to_mode(c) { return c.code_mirror.setOption('keyMap', mode);};
    IPython.notebook.get_cells().map(to_mode);
    // apply the mode to future cells created
    IPython.Cell.options_default.cm_config.keyMap = mode;
}

require(["components/codemirror/keymap/emacs"],
     function (emacs) { 
         to('emacs'); 
         console.log('emacs.js loaded'); 
     });