2 # Copyright 2008 Marcus D. Hanwell <marcus@cryos.org>
3 # Adapted for Claws Mail - Copyright 2013 Colin Leroy <colin@colino.net>
4 # Distributed under the terms of the GNU General Public License v2 or later
6 import string, re, os, sys
11 if len(sys.argv) == 3:
15 curRevCmd = os.popen("git describe")
16 curRev = curRevCmd.read()
17 curRev = curRev[0:len(curRev)-1]
19 if len(sys.argv) == 2:
22 prevVer = re.split('-', curRev, 1)[0]
24 # Execute git log with the desired command line options.
25 fin = os.popen('git log ' + prevVer + '..' + curRev +' --summary --stat --no-merges --date=short', 'r')
26 # Create a ChangeLog file in the current directory.
29 # Set up the loop variables in order to locate the blocks we want
40 # The main part of the loop
42 # The commit line marks the start of a new commit object.
43 if re.match('^commit', line) >= 0:
44 # Start all over again...
52 commitCmd = os.popen("git describe "+re.split(' ', line, 1)[1])
53 commit = commitCmd.read()
55 commit = commit[0:len(commit)-1]
57 # Match the author line and extract the part we want
58 elif re.match('^Author:', line) >=0:
59 authorList = re.split(': ', line, 1)
60 author = re.split('<', authorList[1], 1)[0]
61 author = "[" + author[0:len(author)-1]+"]"
65 elif re.match('^Date:', line) >= 0:
66 dateList = re.split(': ', line, 1)
68 date = date[0:len(date)-1]
71 # The svn-id lines are ignored
72 elif re.match(' git-svn-id:', line) >= 0:
74 # The sign off line is ignored too
75 elif re.search('Signed-off-by', line) >= 0:
77 # Extract the actual commit message for this commit
78 elif authorFound & dateFound & messageFound == False:
79 # Find the commit message if we can
89 message = message + line.strip()
91 message = message + " " + line.strip()
92 # If this line is hit all of the files have been stored for this commit
93 elif re.search('file(s)? changed', line) >= 0:
96 # Collect the files for this commit. FIXME: Still need to add +/- to files
97 elif authorFound & dateFound & messageFound:
98 fileList = re.split(' \| ', line, 2)
101 files = files + "\n\t* " + fileList[0].strip()
103 files = "\t* " + fileList[0].strip()
104 # All of the parts of the commit have been found - write out the entry
105 if authorFound & dateFound & messageFound & filesFound:
106 # First the author line, only outputted if it is the first for that
108 authorLine = date + " " + author
109 if len(prevAuthorLine) != 0:
111 fout.write(authorLine + " " + commit + "\n\n")
113 # Assemble the actual commit message line(s) and limit the line length
118 while i < len(commitLine):
119 if len(commitLine) < i + 70:
120 commit = commit + "\n\t\t" + commitLine[i:len(commitLine)]
122 index = commitLine.rfind(' ', i, i+70)
124 commit = commit + "\n\t\t" + commitLine[i:index]
127 commit = commit + "\n\t\t" + commitLine[i:70]
130 # Write out the commit line
131 fout.write(files + "\t\t" + commit + "\n")
133 #Now reset all the variables ready for a new commit block.
141 prevAuthorLine = authorLine
143 # Close the input and output lines now that we are finished.