| |
| |
|
|
| from __future__ import print_function |
|
|
| import sys |
| import json |
| import jsonpatch |
| import argparse |
|
|
|
|
| parser = argparse.ArgumentParser(description='Diff two JSON files') |
| parser.add_argument('FILE1', type=argparse.FileType('r')) |
| parser.add_argument('FILE2', type=argparse.FileType('r')) |
| parser.add_argument('--indent', type=int, default=None, |
| help='Indent output by n spaces') |
| parser.add_argument('-u', '--preserve-unicode', action='store_true', |
| help='Output Unicode character as-is without using Code Point') |
| parser.add_argument('-v', '--version', action='version', |
| version='%(prog)s ' + jsonpatch.__version__) |
|
|
|
|
| def main(): |
| try: |
| diff_files() |
| except KeyboardInterrupt: |
| sys.exit(1) |
|
|
|
|
| def diff_files(): |
| """ Diffs two JSON files and prints a patch """ |
| args = parser.parse_args() |
| doc1 = json.load(args.FILE1) |
| doc2 = json.load(args.FILE2) |
| patch = jsonpatch.make_patch(doc1, doc2) |
| if patch.patch: |
| print(json.dumps(patch.patch, indent=args.indent, ensure_ascii=not(args.preserve_unicode))) |
| sys.exit(1) |
|
|
| if __name__ == "__main__": |
| main() |
|
|
