Function CodeMirror

src/keyboard/vim_test.js:41–78

(place, opts)

    behavioursEnabled: false,
});
function CodeMirror(place, opts) {
    if (!editor.container.parentNode) {
        document.body.appendChild(editor.container);
    }
    var cm = editor.state && editor.state.cm;
    if (cm && cm.state.currentNotificationClose)
        cm.state.currentNotificationClose();
    if (cm) cm.focus();
    
    editor.setKeyboardHandler(null);
    editor.setKeyboardHandler(vim.handler);
    cm = editor.state.cm;

    if (opts.value != null)
        editor.session.setValue(opts.value);
    editor.setOption("indentedSoftWrap", false);
    editor.setOption("wrap", opts.lineWrapping);
    editor.setOption("useSoftTabs", !opts.indentWithTabs);
    editor.setOption("mode", opts.mode ? modes[opts.mode] : modes.js);
    cm.setOption("tabSize", opts.tabSize || 4);
    cm.setOption("indentUnit", opts.indentUnit || 2);

    cm.setSize = function(w, h) {
        var changed = false;
        if (w && editor.w != w) {
            changed = true;
            el.style.width = (editor.w = w) + "px";
        }
        if (h && editor.h != h) {
            changed = true;
            el.style.height = (editor.h = h) + "px";
        }
        if (changed)
            editor.resize(true);
    };
    cm.setSize(500, 300);
    return cm;
}
CodeMirror.defineMode = function() {}
for (var key in vim.CodeMirror)
    CodeMirror[key] = vim.CodeMirror[key];