Pretty-print git repository collaborators sorted by contributions.
~$ git fame --cost hour,month
Blame: 100%|██████████| 74/74 [00:00<00:00, 96.51file/s]
Total commits: 1173
Total ctimes: 1055
Total files: 180
Total hours: 255.1
Total loc: 2716
Total months: 8.7
| Author | hrs | mths | loc | coms | fils | distribution |
|:---------------------------|------:|-------:|------:|-------:|-------:|:----------------|
| Casper da Costa-Luis | 100 | 7 | 2171 | 770 | 63 | 79.9/65.6/35.0 |
| Stephen Larroque | 16 | 1 | 243 | 202 | 19 | 8.9/17.2/10.6 |
| Kyle Altendorf | 6 | 0 | 41 | 31 | 3 | 1.5/ 2.6/ 1.7 |
| Guangshuo Chen | 2 | 0 | 35 | 18 | 6 | 1.3/ 1.5/ 3.3 |
| Matthew Stevens | 2 | 0 | 32 | 3 | 2 | 1.2/ 0.3/ 1.1 |
| Noam Yorav-Raphael | 3 | 0 | 23 | 11 | 4 | 0.8/ 0.9/ 2.2 |
| Daniel Panteleit | 2 | 0 | 16 | 2 | 2 | 0.6/ 0.2/ 1.1 |
| Mikhail Korobov | 2 | 0 | 15 | 11 | 6 | 0.6/ 0.9/ 3.3 |
| Hadrien Mary | 3 | 0 | 15 | 31 | 10 | 0.6/ 2.6/ 5.6 |
| Johannes Hansen | 2 | 0 | 14 | 1 | 2 | 0.5/ 0.1/ 1.1 |The distribution column is a percentage breakdown of loc/coms/fils. (e.g. in the table above, Casper has written surviving code in 63/180 = 35.0% of all files).
Table of contents
pip install git-fame
Pull and install in the current directory:
pip install -e git+https://github.com/casperdcl/git-fame.git@master#egg=git-famesnap install git-famedocker pull casperdcl/git-fame
docker run --rm casperdcl/git-fame --help
docker run --rm -v </local/path/to/repository>:/repo casperdcl/git-fameThis is probably not necessary on UNIX systems.
git config --global alias.fame "!python -m gitfame"Optionally, systems with bash-completion can install tab completion support. The git-fame_completion.bash file needs to be copied to an appropriate folder.
On Ubuntu, the procedure would be:
$ # Ensure completion works for `git` itself
$ sudo apt-get install bash-completion
$ # Install `git fame` completions
$ sudo wget \
https://raw.githubusercontent.com/casperdcl/git-fame/master/git-fame_completion.bash \
-O /etc/bash_completion.d/git-fame_completion.bashfollowed by a terminal restart.
The list of all changes is available either on GitHub's Releases:
git fame # If alias registered with git (see above)
git-fame # Alternative execution as python console script
python -m gitfame # Alternative execution as python module
git-fame -h # Print helpFor example, to print statistics regarding all source files in a C++/CUDA repository (*.c/h/t(pp), *.cu(h)), carefully handling whitespace and line copies:
git fame --incl '\.[cht][puh]{0,2}$' -twMCIt is also possible to run from within a python shell or script.
>>> import gitfame
>>> gitfame.main(['--sort=commits', '-wt', '/path/to/my/repo'])Usage:
gitfame [--help | options] [<gitdir>]
Arguments:
<gitdir> Git directory [default: ./].
Options:
-h, --help Print this help and exit.
-v, --version Print module version and exit.
--branch=<b> Branch or tag [default: HEAD] up to which to check.
--sort=<key> [default: loc]|commits|files|hours|months.
--excl=<f> Excluded files (default: None).
In no-regex mode, may be a comma-separated list.
Escape (\,) for a literal comma (may require \\, in shell).
--incl=<f> Included files [default: .*]. See `--excl` for format.
--since=<date> Date from which to check. Can be absoulte (eg: 1970-01-31)
or relative to now (eg: 3.weeks).
--cost=<method> Include time cost in person-months (COCOMO) or
person-hours (based on commit times).
Methods: month(s)|cocomo|hour(s)|commit(s).
May be multiple comma-separated values.
-n, --no-regex Assume <f> are comma-separated exact matches
rather than regular expressions [default: False].
NB: if regex is enabled `,` is equivalent to `|`.
-s, --silent-progress Suppress `tqdm` [default: False].
--warn-binary Don't silently skip files which appear to be binary data
[default: False].
-t, --bytype Show stats per file extension [default: False].
-w, --ignore-whitespace Ignore whitespace when comparing the parent's
version and the child's to find where the lines
came from [default: False].
-e, --show-email Show author email instead of name [default: False].
-M Detect intra-file line moves and copies [default: False].
-C Detect inter-file line moves and copies [default: False].
--format=<format> Table format
[default: pipe]|md|markdown|yaml|yml|json|csv|tsv|tabulate.
May require `git-fame[<format>]`, e.g. `pip install git-fame[yaml]`.
Any `tabulate.tabulate_formats` is also accepted.
--manpath=<path> Directory in which to install git-fame man pages.
--log=<lvl> FATAL|CRITICAL|ERROR|WARN(ING)|[default: INFO]|DEBUG|NOTSET.If multiple user names and/or emails correspond to the same user, aggregate git-fame statistics and maintain a git repository properly by adding a .mailmap file.
Generating CODEOWNERS:
# bash syntax function for current directory git repository
owners(){
for f in $(git ls-files); do
# filename
echo -n "$f "
# author emails if loc distribution >= 30%
git fame -esnwMC --incl "$f" | tr '/' '|' \
| awk -F '|' '(NR>6 && $6>=30) {print $2}' \
| xargs echo
done
}
# print to screen and file
owners | tee .github/CODEOWNERS
# same but with `tqdm` progress for large repos
owners \
| tqdm --total $(git ls-files | wc -l) \
--unit file --desc "Generating CODEOWNERS" \
> .github/CODEOWNERS
All source code is hosted on GitHub. Contributions are welcome.
Open Source (OSI approved):
Citation information:
- Casper da Costa-Luis (casperdcl
)
We are grateful for all 