idea/desire for box layouts

box-layout-idea.js

var blessed = require('blessed');

var form = blessed.form({ width: 200, height: 200 });
var formLayout = blessed.boxlayout({ direction: 'vertical' });
formLayout.append(blessed.label({ content: 'Name:' }));
formLayout.append(blessed.textbox({ name: 'name' }));
formLayout.append(blessed.label({ content: 'Birthday:' }));
formLayout.append(blessed.textbox({ name: 'birthday' }));
formLayout.append(blessed.line({ direction: 'horizontal' }));

var buttonLayout = blessed.boxLayout({ direction: 'horizontal' });
buttonLayout.addStretch();
buttonLayout.append(blessed.button({ name: 'cancel', /* ... */ }));
buttonLayout.append(blessed.button({ name: 'submit', /* ... */ }));
formLayout.appendLayout(buttonLayout);


/*
This would generate a form that looked sort of like this:

|-------------------------------|
| Name:                         |
| [                           ] |
|                               |
| Birthday:                     |
| [                           ] |
| _____________________________ |
|                               |
|             [cancel] [submit] |
|-------------------------------|
*/