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PO
primarykey
Id
8559815
data
AcceptedAnswerId
0
AnswerCount
0
ClosedDate
CommentCount
0
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CreationDate
2011-12-19T10:13:33.433
FavoriteCount
0
LastActivityDate
2011-12-19T11:28:09.393
LastEditDate
2011-12-19T11:28:09.393
LastEditorUserId
255756
OwnerUserId
718618
ParentId
8559421
PostTypeId
2
Score
1
ViewCount
0
LastEditorDisplayName
text
Body
<p>Inspired by <a href="http://wordaligned.org/articles/a-subversion-pre-commit-hook" rel="nofollow">this example</a> : </p> <pre class="lang-py prettyprint-override"><code>#!/bin/env python " Example Subversion pre-commit hook. " def command_output(cmd): " Capture a command's standard output. " import subprocess return subprocess.Popen( cmd.split(), stdout=subprocess.PIPE).communicate()[0] def files_changed(look_cmd): """ List the files added or updated by this transaction. "svnlook changed" gives output like: U trunk/file1.cpp A trunk/file2.cpp """ def filename(line): return line[4:] def added_or_updated(line): return line and line[0] in ("A", "U") return [ filename(line) for line in command_output(look_cmd % "changed").split("\n") if added_or_updated(line)] def check_cpp_files(look_cmd): " Check C++ files in this transaction. " def is_cpp_file(fname): import os return os.path.splitext(fname)[1] in ".cpp .cxx .h".split() cpp_files = [ ff for ff in files_changed(look_cmd) if is_cpp_file(ff)] return len(cpp_files) def main(): usage = """usage: %prog REPOS TXN Run pre-commit options on a repository transaction.""" from optparse import OptionParser parser = OptionParser(usage=usage) parser.add_option("-r", "--revision", help="Test mode. TXN actually refers to a revision.", action="store_true", default=False) errors = 0 try: (opts, (repos, txn_or_rvn)) = parser.parse_args() look_opt = ("--transaction", "--revision")[opts.revision] look_cmd = "svnlook %s %s %s %s" % ( "%s", repos, look_opt, txn_or_rvn) if check_cpp_files_for_tabs(look_cmd) > 0: # check the length of the commit message :D # if not correct, print the error on sys.stderr.write("Please write a log message describing the purpose of your changes and then try committing again.") except: parser.print_help() errors += 1 return errors if __name__ == "__main__": import sys sys.exit(main()) </code></pre>
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1. POForce log messages for CPP files
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1. USLinus Kleen
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1. USCédric Julien
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