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Moar Python3 compatibility.

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This commit is contained in:
C. R. Oldham 2015-03-09 17:16:47 -06:00
parent ea70e82edf
commit f587330576
1 changed files with 24 additions and 14 deletions
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38
tests/committer_parser.py Executable file → Normal file
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@ -5,7 +5,8 @@
# Simple script to parse the output of 'git log' and generate some statistics.
# May leverage GitHub API in the future
#
from __future__ import absolute_path
from __future__ import absolute_import
from __future__ import print_function
import sys
import getopt
import re
@ -14,7 +15,17 @@ import datetime
class Usage(Exception):
def __init__(self, msg):
self.msg = msg
self.msg = 'committer_parser.py [-c | --contributor-detail] - |' \
' <logfilename>\n'
self.msg += ' : Parse commit log from git and print number of ' \
'commits and unique committers\n'
self.msg += ' : by month. Accepts a filename or reads from stdin.\n'
self.msg += ' : -c | --contributor-detail generates output by ' \
'contributor, by month, in a tab-separated table\n'
if msg:
self.msg += '\n'
self.msg += msg
def parse_date(datestr):
d = email.utils.parsedate(datestr)
@ -83,13 +94,13 @@ def parse_gitlog(filename=None):
def counts_by_contributor(commits_by_contributor, results):
output = ''
dates = sorted(results.iterkeys())
dates = sorted(results.keys())
for d in dates:
output += '\t{0}'.format(d)
output += '\n'
for email in sorted(commits_by_contributor.iterkeys()):
for email in sorted(commits_by_contributor.keys()):
output += '\'{0}'.format(email)
for d in dates:
if d in commits_by_contributor[email]:
@ -105,7 +116,7 @@ def count_results(results, commits):
result_str = ''
print('Date\tContributors\tCommits')
for k in sorted(results.iterkeys()):
for k in sorted(results.keys()):
result_str += '{0}\t{1}\t{2}'.format(k, len(results[k]), commits[k])
result_str += '\n'
@ -118,27 +129,26 @@ def main(argv=None):
try:
try:
opts, args = getopt.getopt(argv[1:], 'hc', ['help','contributor-detail'])
except getopt.error, msg:
if len(args) < 1:
raise Usage('committer_parser.py needs a filename or \'-\' to read from stdin')
except getopt.error as msg:
raise Usage(msg)
except Usage, err:
print >>sys.stderr, err.msg
print >>sys.stderr, 'for help use --help'
except Usage as err:
print(err.msg, file=sys.stderr)
return 2
if len(opts) > 0:
if '-h' in opts[0] or '--help' in opts[0]:
print('committerparser.py [- | logfilename]')
print(' : Parse commit log from git and print number of commits and unique committers')
print(' : by month. Accepts a filename or reads from stdin.')
return 0
data, counts, commits_by_contributor = parse_gitlog(filename=args[0])
if len(opts) > 0:
if '-c' or '--contributor-detail':
print counts_by_contributor(commits_by_contributor, data)
print(counts_by_contributor(commits_by_contributor, data))
else:
print count_results(data, counts)
print(count_results(data, counts))
if __name__ == "__main__":
sys.exit(main())