1#!/usr/bin/env python 2# 3# 4# Licensed to the Apache Software Foundation (ASF) under one 5# or more contributor license agreements. See the NOTICE file 6# distributed with this work for additional information 7# regarding copyright ownership. The ASF licenses this file 8# to you under the Apache License, Version 2.0 (the 9# "License"); you may not use this file except in compliance 10# with the License. You may obtain a copy of the License at 11# 12# http://www.apache.org/licenses/LICENSE-2.0 13# 14# Unless required by applicable law or agreed to in writing, 15# software distributed under the License is distributed on an 16# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 17# KIND, either express or implied. See the License for the 18# specific language governing permissions and limitations 19# under the License. 20# 21# 22# 23# Read a diff from stdin, and output a log message template to stdout. 24# Hint: It helps if the diff was generated using 'svn diff -x -p' 25# 26# Note: Don't completely trust the generated log message. This script 27# depends on the correct output of 'diff -x -p', which can sometimes get 28# confused. 29 30import sys, re 31 32rm = re.compile('@@.*@@ (.*)\(.*$') 33 34def main(): 35 for line in sys.stdin: 36 if line[0:6] == 'Index:': 37 print('\n* %s' % line[7:-1]) 38 prev_funcname = '' 39 continue 40 match = rm.search(line[:-1]) 41 if match: 42 if prev_funcname == match.group(1): 43 continue 44 print(' (%s):' % match.group(1)) 45 prev_funcname = match.group(1) 46 47 48if __name__ == '__main__': 49 main() 50