dotfiles/modules/shell/files/bin/json_format

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#!/usr/bin/env python3
import json
import sys
import os
ARGS = sys.argv[1:]
if not os.isatty(0):
data = sys.stdin.read()
else:
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with open(ARGS.pop(0)) as f:
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data = '\n'.join(f.readlines())
parsed_data = json.dumps(json.loads(data), indent=2, sort_keys=True)
if ARGS:
with open(ARGS[0], 'w') as f:
f.write(parsed_data)
else:
sys.stdout.write(parsed_data)