Pipe JSON to prettyj on the command line to receive formatted JSON to stdout.
Setup
npm install -g prettyj
Examples
echo example
echo '{"foo": "bar"}' | prettyj
{
"foo": "bar"
}
cat example
cat filename.json | prettyj
curl example
curl http://example.com/filename.json | prettyj
Testing
There is only one test case and it's rather sloppy.
Since prettyj has < 20 lines of code and no dependencies you might just see for yourself.