line

line

Line is designed to work with CoffeeScript.

Here's an example:

    line ->
        fs.readdir 'my_dir', line.wait()
        
    line (files) ->
        fs.readFile "my_dir/#{files[0]}", 'utf8', line.wait('f1')
        fs.readFile "my_dir/#{files[1]}", 'utf8', line.wait('f2')
        fs.stat "my_dir/#{files[2]}", line.wait()
    
    line (stats) ->
        console.log('Contents of the first file:', @results.f1)
        console.log('Contents of the second file:', @results.f2)
        console.log('Result of fs.stat for the third file:', stats)
        
        # If there is no line.wait() call, the callback will complete immediately
        
    line.error (err) ->
        console.log('Oh no! One of the callbacks showed an error!')

    line.run ->
        console.log('All the tasks completed without errors.')