subprocess.run(["git", "checkout", "HEAD~1"])
wordcount = wordcount_at_this_sha()
date = date_at_this_sha()
subprocess.run(["git", "checkout", "HEAD~1"])
wordcount = wordcount_at_this_sha()
date = date_at_this_sha()
keep_going = False
wordcounts.append((date, wordcount))
# don't leave the head detached
keep_going = False
wordcounts.append((date, wordcount))
# don't leave the head detached