neo-blessed/test/widget-scrollable-boxes.js

var blessed = require('../')
  , screen;

screen = blessed.screen({
  dump: __dirname + '/scrollable-boxes.log',
  smartCSR: true
});

var box = blessed.box({
  parent: screen,
  scrollable: true,
  left: 'center',
  top: 'center',
  width: '80%',
  height: '80%',
  bg: 'green',
  border: {
    type: 'ascii'
  },
  content: 'foobar',
  keys: true,
  vi: true,
  alwaysScroll: true,
  scrollbar_: {
    ch: ' ',
    inverse: true
  }
});

var text = blessed.box({
  parent: box,
  content: 'hello1\nhello2\nhello3\nhello4',
  style: {
    bg: 'red'
  },
  left: 2,
  top: 30,
  width: '50%',
  height: 6
});

var text2 = blessed.box({
  parent: box,
  content: 'world',
  style: {
    bg: 'red'
  },
  left: 2,
  top: 50,
  width: '50%',
  height: 3
});

var box2 = blessed.box({
  parent: box,
  scrollable: true,
  content: 'foo-one\nfoo-two',
  left: 'center',
  top: 20,
  width: '80%',
  height: 9,
  border_: {
    type: 'ascii'
  },
  style: {
    bg: 'magenta',
    focus: {
      bg: 'blue'
    },
    hover: {
      bg: 'red'
    }
  },
  keys: true,
  vi: true,
  alwaysScroll: true,
  scrollbar_: {
    ch: ' ',
    inverse: true
  }
});

var box3 = blessed.box({
  parent: box2,
  //scrollable: true,
  //content: 'foo1\nfoo2\nfoo3\nfoo4\nfoo5\nfoo6\nfoo7\nf008',
  //left: 'center',
  left: 2,
  top: 2,
  content: 'foo',
  shrink: true,
  //height: 2,
  //width: 3,
  //width: '80%',
  //height: 5,
  border_: {
    type: 'ascii'
  },
  style: {
    bg: 'yellow',
    focus: {
      bg: 'blue'
    },
    hover: {
      bg: 'red'
    }
  },
  keys: true,
  vi: true,
  alwaysScroll: true,
  scrollbar_: {
    ch: ' ',
    inverse: true
  }
});

screen.key('q', function() {
  return process.exit(0);
});

box.focus();

screen.render();