Git: how to list all files under version control along with their author date?

What I would do is run git ls-files and add all of them into an array, then run git log $date_args --name-only, and then parse that output and remove those files from the array while adding the date information to a dictionary, and stop the processing once the array is empty.

I wrote the following script to output for each file the path, short hashtag and date.

#!/usr/bin/env python3 # -*- coding: utf-8 -*- # # Author: R.F. Smith <[email protected]> # $Date: 2013-03-23 01:09:59 +0100 $ # # To the extent possible under law, Roland Smith has waived all # copyright and related or neighboring rights to gitdates.py. This # work is published from the Netherlands. See # http://creativecommons.org/publicdomain/zero/1.0/ """For each file in a directory managed by git, get the short hash and data of the most recent commit of that file.""" import os import sys import subprocess import time from multiprocessing import Pool # Suppres terminal windows on MS windows. startupinfo = None if os.name == 'nt': startupinfo = subprocess.STARTUPINFO() startupinfo.dwFlags |= subprocess.STARTF_USESHOWWINDOW def filecheck(fname): """Start a git process to get file info. Return a string containing the filename, the abbreviated commit hash and the author date in ISO 8601 format. Arguments: fname -- Name of the file to check. """ args = ['git', '--no-pager', 'log', '-1', '--format=%h|%at', fname] try: b = subprocess.check_output(args, startupinfo=startupinfo) data = b.decode()[:-1] h, t = data.split('|') out = (fname[2:], h, time.gmtime(float(t))) except (subprocess.CalledProcessError, ValueError): return (fname[2:], '', time.gmtime(0.0)) return out def main(): """Main program.""" # Get a list of all files allfiles = [] # Get a list of excluded files. exargs = ['git', 'ls-files', '-i', '-o', '--exclude-standard'] exc = subprocess.check_output(exargs).split() if not '.git' in os.listdir('.'): print('This directory is not managed by git.') sys.exit(0) for root, dirs, files in os.walk('.'): if '.git' in dirs: dirs.remove('.git') tmp = [os.path.join(root, f) for f in files if f not in exc] allfiles += tmp # Gather the files' data using a Pool. p = Pool() filedata = [] for res in p.imap_unordered(filecheck, allfiles): filedata.append(res) p.close() # Sort the data (latest modified first) and print it filedata.sort(key=lambda a: a[2], reverse=True) dfmt = '%Y-%m-%d %H:%M:%S %Z' for name, tag, date in filedata: print('{}|{}|{}'.format(name, tag, time.strftime(dfmt, date))) if __name__ == '__main__': main() 

Here you go:

git ls-files -z | xargs -0 -n1 -I{} -- git log -1 --format='%at {}' {} 

This works on bash and probably sh.