twistedDocSearch.py

twistedDocSearch.py

# THIS IS A HAWKOWL SCRIPT
# HERE BE SPIDERS
# (C) HAWKOWL 2014, ORIGINAL CHARACT^W SCRIPT DO NOT STEAL
# (actually it's MIT)

# TO USE (you need a git repo):
# $ cd Twisted
# $ svn ls svn://svn.twistedmatrix.com/svn/Twisted/branches/ > branches.txt
# $ python twistedDocSearch.py branches.txt 2> /dev/null | sort | uniq > changedfiles.txt

import subprocess, sys

f = open(sys.argv[1])

for _branchname in f:

    branchname = _branchname[:-2]

    try:

        diffSearch = "trunk..origin/{0}".format(branchname)
        logCmd = ["git", "log", diffSearch, "--pretty=oneline"]

        output = subprocess.check_output(logCmd)
        splitOutput = output.splitlines()
        hashes = []

        for item in splitOutput:
            tmp = item.split(" ")
            hashes.append(tmp[0])

        diffCmd = ["git", "diff", hashes[0], hashes[-1], "--name-only"]
        diffOutput = subprocess.check_output(diffCmd)

        splitDiffOutput = diffOutput.splitlines()

        for line in splitDiffOutput:
            if line.startswith("doc"):
                print line


    except Exception, e:
        #print "branch {0} failed".format(branchname)
        pass