145 lines
4.7 KiB
Python
Executable file
145 lines
4.7 KiB
Python
Executable file
#!/usr/bin/python
|
|
# Copyright 2008 Marcus D. Hanwell <marcus@cryos.org>
|
|
# Adapted for Claws Mail - Copyright 2013 Colin Leroy <colin@colino.net>
|
|
# Distributed under the terms of the GNU General Public License v2 or later
|
|
|
|
import string, re, os, sys
|
|
|
|
curRev = ""
|
|
prevVer = ""
|
|
|
|
if len(sys.argv) == 3:
|
|
curRev = sys.argv[2]
|
|
prevVer = sys.argv[1]
|
|
else:
|
|
curRevCmd = os.popen("git describe")
|
|
curRev = curRevCmd.read()
|
|
curRev = curRev[0:len(curRev)-1]
|
|
curRevCmd.close()
|
|
if len(sys.argv) == 2:
|
|
prevVer = sys.argv[1]
|
|
else:
|
|
prevVer = re.split('-', curRev, 1)[0]
|
|
|
|
# Execute git log with the desired command line options.
|
|
fin = os.popen('git log ' + prevVer + '..' + curRev +' --summary --stat --no-merges --date=short', 'r')
|
|
# Create a ChangeLog file in the current directory.
|
|
fout = sys.stdout
|
|
|
|
# Set up the loop variables in order to locate the blocks we want
|
|
authorFound = False
|
|
dateFound = False
|
|
messageFound = False
|
|
filesFound = False
|
|
message = ""
|
|
commit = ""
|
|
messageNL = False
|
|
files = ""
|
|
prevAuthorLine = ""
|
|
|
|
# The main part of the loop
|
|
for line in fin:
|
|
# The commit line marks the start of a new commit object.
|
|
if re.match('^commit', line) >= 0:
|
|
# Start all over again...
|
|
authorFound = False
|
|
dateFound = False
|
|
messageFound = False
|
|
messageNL = False
|
|
message = ""
|
|
filesFound = False
|
|
files = ""
|
|
commitCmd = os.popen("git describe "+re.split(' ', line, 1)[1])
|
|
commit = commitCmd.read()
|
|
commitCmd.close()
|
|
commit = commit[0:len(commit)-1]
|
|
continue
|
|
# Match the author line and extract the part we want
|
|
elif re.match('^Author:', line) >=0:
|
|
authorList = re.split(': ', line, 1)
|
|
author = re.split('<', authorList[1], 1)[0]
|
|
author = "[" + author[0:len(author)-1]+"]"
|
|
authorFound = True
|
|
continue
|
|
# Match the date line
|
|
elif re.match('^Date:', line) >= 0:
|
|
dateList = re.split(': ', line, 1)
|
|
date = dateList[1]
|
|
date = date[0:len(date)-1]
|
|
dateFound = True
|
|
continue
|
|
# The svn-id lines are ignored
|
|
elif re.match(' git-svn-id:', line) >= 0:
|
|
continue
|
|
# The sign off line is ignored too
|
|
elif re.search('Signed-off-by', line) >= 0:
|
|
continue
|
|
# Extract the actual commit message for this commit
|
|
elif authorFound & dateFound & messageFound == False:
|
|
# Find the commit message if we can
|
|
if len(line) == 1:
|
|
if messageNL:
|
|
messageFound = True
|
|
else:
|
|
messageNL = True
|
|
elif len(line) == 4:
|
|
messageFound = True
|
|
else:
|
|
if len(message) == 0:
|
|
message = message + line.strip()
|
|
else:
|
|
message = message + " " + line.strip()
|
|
# If this line is hit all of the files have been stored for this commit
|
|
elif re.search('file(s)? changed', line) >= 0:
|
|
filesFound = True
|
|
continue
|
|
# Collect the files for this commit. FIXME: Still need to add +/- to files
|
|
elif authorFound & dateFound & messageFound:
|
|
fileList = re.split(' \| ', line, 2)
|
|
if len(fileList) > 1:
|
|
if len(files) > 0:
|
|
files = files + "\n\t* " + fileList[0].strip()
|
|
else:
|
|
files = "\t* " + fileList[0].strip()
|
|
# All of the parts of the commit have been found - write out the entry
|
|
if authorFound & dateFound & messageFound & filesFound:
|
|
# First the author line, only outputted if it is the first for that
|
|
# author on this day
|
|
authorLine = date + " " + author
|
|
if len(prevAuthorLine) != 0:
|
|
fout.write("\n");
|
|
fout.write(authorLine + " " + commit + "\n\n")
|
|
|
|
# Assemble the actual commit message line(s) and limit the line length
|
|
# to 80 characters.
|
|
commitLine = message
|
|
i = 0
|
|
commit = ""
|
|
while i < len(commitLine):
|
|
if len(commitLine) < i + 70:
|
|
commit = commit + "\n\t\t" + commitLine[i:len(commitLine)]
|
|
break
|
|
index = commitLine.rfind(' ', i, i+70)
|
|
if index > i:
|
|
commit = commit + "\n\t\t" + commitLine[i:index]
|
|
i = index+1
|
|
else:
|
|
commit = commit + "\n\t\t" + commitLine[i:70]
|
|
i = i+71
|
|
|
|
# Write out the commit line
|
|
fout.write(files + "\t\t" + commit + "\n")
|
|
|
|
#Now reset all the variables ready for a new commit block.
|
|
authorFound = False
|
|
dateFound = False
|
|
messageFound = False
|
|
messageNL = False
|
|
message = ""
|
|
filesFound = False
|
|
files = ""
|
|
prevAuthorLine = authorLine
|
|
|
|
# Close the input and output lines now that we are finished.
|
|
fin.close()
|
|
fout.close()
|