input#field:keyup {
    evt-keyup-preventdefault:   false;
    action-server: typewriter_keyup;
    typewriter_keyup-keycode: pass(keycode);
}

input#field:keydown {
    evt-keydown-preventdefault:   false;
    action-server: typewriter_keydown;
    typewriter_keydown-keycode: pass(keycode);
}

div.key:mousedown {
    action-server:                      typewriter_mousedown;
    typewriter_mousedown-content:       nodeContent();
}

div.key:mouseup {
    action-server:                      typewriter_mouseup;
    typewriter_mouseup-content:         nodeContent();
    typewriter_mouseup-fieldValue:      currentFormVar(field);
}

body:load {
    action-client: executeCommand;
    executeCommand-name: focus;
    executeCommand-selector: "input#field";
}

input.lesson:click {
    action-server: setCurrentLesson;
    setCurrentLesson-title: nodeAttr(value);
    action-client: executeCommand;
    executeCommand-name: focus;
    executeCommand-selector: "input#field";
}