annotate examples/hg-interdiff @ 210:27b2c7c46af3
Start talking about basic CGI/HTTP configuration.
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Bryan O'Sullivan <bos@serpentine.com> |
| date |
Wed Apr 25 15:23:44 2007 -0700 (2007-04-25) |
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9cbc5d0db542 |
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f992b16d18a1 |
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line source |
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1 #!/usr/bin/env python
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2 #
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3 # Adapter for using interdiff with mercurial's extdiff extension.
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4 #
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5 # Copyright 2006 Bryan O'Sullivan <bos@serpentine.com>
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6 #
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7 # This software may be used and distributed according to the terms of
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8 # the GNU General Public License, incorporated herein by reference.
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9
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10 import os, sys
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11
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12 def walk(base):
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13 # yield all non-directories below the base path.
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14 for root, dirs, files in os.walk(base):
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15 for f in files:
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16 path = os.path.join(root, f)
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17 yield path[len(base)+1:], path
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18
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19 # create list of unique file names under both directories.
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20 files = dict(walk(sys.argv[1]))
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21 files.update(walk(sys.argv[2]))
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22 files = files.keys()
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23 files.sort()
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24
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25 def name(base, f):
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26 # interdiff requires two files; use /dev/null if one is missing.
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27 path = os.path.join(base, f)
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28 if os.path.exists(path):
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29 return path
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30 return '/dev/null'
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31
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32 ret = 0
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33
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34 for f in files:
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35 if os.system('interdiff "%s" "%s"' % (name(sys.argv[1], f),
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36 name(sys.argv[2], f))):
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37 ret = 1
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38
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39 sys.exit(ret)
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