Simple JSON pretty-printer

json.py

#!/usr/bin/env python
# Copyright 2011 Filip Salomonsson <[email protected]>
# MIT Licensed

# Simple JSON pretty-printer
# Save as ~/bin/json and pipe stuff to it.

import json
import sys

src = sys.stdin.read()
try:
    json.dump(json.loads(src), sys.stdout, indent=2)
    sys.stdout.write("\n")
except ValueError:
    sys.stdout.write(src)