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comparison unixSoft/bin/patchpipe @ 344:4e83916a4303

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patchpipe: tool to edit hg patches while piping them to 'hg import'
author Augie Fackler <raf@durin42.com>
date Wed, 10 Sep 2014 14:52:50 -0400
parents
children c7a9cd793e37
comparison
equal deleted inserted replaced
343:70e76c545606 344:4e83916a4303
1 #!/usr/bin/env python
2 import os
3 import subprocess
4 import sys
5 import tempfile
6
7 _PATCHHDR = '# HG changeset patch'
8
9
10 def main(argv):
11 tf = tempfile.NamedTemporaryFile(suffix='.diff')
12 d = sys.stdin.read()
13 if _PATCHHDR in d:
14 junk, d = d.split(_PATCHHDR, 1)
15 d = _PATCHHDR + d
16 tf.write(d)
17 tf.flush()
18 subprocess.check_call([os.environ['EDITOR'], tf.name],
19 stdout=sys.stderr)
20 sys.stdout.write(open(tf.name).read())
21
22
23 if __name__ == '__main__':
24 main(argv=sys.argv)