查找svn文件的最开始的创始人和创建时间

findSvnFileOriginal.py

import os, re, sys

RE =re.compile(ur'r(\d+)\s\|\s(\S+)\s\|\s(\S+\s\S+)')
SVN_LOG="svn log"

def backtrack(file):
    fh = os.popen("%s -q %s" % (SVN_LOG, file), "r")
    for line in fh:
        line = line.strip()
        if line != "------------------------------------------------------------------------":
            last_info = line
    return RE.match(last_info).groups()

def get_last_info(file):
    info = backtrack(file)
    print file
    print '/**'
    print ' * @firstREV %s' % info[0]
    print ' * @author %s' % info[1]
    print ' * @since %s' % info[2]
    print ' */'

if __name__ == "__main__":
    try:
        files = sys.argv[1:]
        for file in files:
            get_last_info(file)

    except ValueError:
        print "usage: findfileoriginal.py filename"