Be quiet while npm && bower installs

[hemanth]

As of now:

I'm all done. Running bower install & npm install for you to install the required dependencies. If this fails, try running the command yourself.

npm http GET ....
npm http GET ....
....
....

Would be useful if it's something like:

I'm all done. Running bower install & npm install for you to install the required dependencies. If this fails, try running the command yourself.

........ Done! Enjoy :-)

In case of an error:

I'm all done. Running bower install & npm install for you to install the required dependencies. If this fails, try running the command yourself.
.
......Error! There was error check the logs/ try manual install.

It's like --quiet or --silent by default, but just enjoy information to notify the progress.

[sindresorhus]

Yes, I've been thinking about this too. Yeoman is generally unnecessarily noisy. I think a good way is to only show all the output in case of an error or when the --verbose flag is passed.

[sindresorhus]

Would you be interested in working on this?

[hemanth]

@sindresorhus Yes! I'm already pawing at easing installation of generators. [Would ❤️ some inputs]

[ghost]

I prefer a little noise over accidentally hiding away any warnings or errors. Wouldn't this be easier implemented in npm as simply a less noisy installation process?