too


The opposite of tee command, combining stdout/stderr from multiple commands and kill them with one signal (Ctrl+C).

``
-> command 1 stream ─┐
-> command 2 stream ─┤
└─ stdout/stderr/SIGINT to kill both
`

It means, you can write 2 parallel jobs in 1 npm script!!

`js
// package.json
{
"scripts": {
"start": "too --cmd 'rails s' --cmd 'webpack'"
// Start server and client HMR in parallel,
// and you can kill both by one Ctrl+C!!
},
}
`

Why?

Sometimes we do that,

`sh
% nohup rails server &
% nohup npm start-webpack &

after you did some work

% pkill rails
% pkill webpack
`

I don't wanna do this any more, just wanna run multiple processes and kill them with one Ctrl+C!

Usage

`sh
% too --cmd 'rails server' --cmd 'npm start-webpack'
`

Then you will get

`sh
[0] rails # Rails log here
[1] npm # NPM log here

And you can kill both by one Ctrl+C (SIGINT)


`

Too files

Or you can define your tasks on a yaml file

`yaml


too.local.yaml


main:
jobs:
- run: rails server
- run: npm start-webpack
`

then

`sh
% too ./too.local.yaml
`

Install

`sh
% npm install too
``

Issues

- https://github.com/otiai10/too.js/issues