gob
Version:
gob (aka G.O.B) magically vanishes lines from your output streams.
16 lines (11 loc) • 299 B
text/coffeescript
gob = require('../dist/index.js').gob(process.stdout)
readline = require 'readline'
rl = readline.createInterface(process.stdin, process.stdout)
rl.setPrompt 'gob> '
rl.prompt()
rl.on('line', (line) ->
if line.trim() == 'clear'
gob.vanish()
rl.prompt()
).on 'close', ->
process.exit 0