commits heatmap

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# GIT quick statistics [![Tweet](https://img.shields.io/twitter/url/http/shields.io.svg?style=social)](https://twitter.com/intent/tweet?text=Simple%20and%20efficient%20way%20to%20access%20various%20statistics%20in%20git%20repository&url=https://github.com/arzzen/git-quick-stat&via=arzzen&hashtags=git,stats,tool,statistics,developers)
[![Homebrew package](https://repology.org/badge/version-for-repo/homebrew/git-quick-stats.svg)](https://formulae.brew.sh/formula/git-quick-stats#default)
> `git-quick-stats` is a simple and efficient way to access various statistics in a git repository.
>
> Any git repository may contain tons of information about commits, contributors, and files. Extracting this information is not always trivial, mostly because there are a gadzillion options to a gadzillion git commands - I don't think there is a single person alive who knows them all. Probably not even [Linus Torvalds](https://github.com/torvalds) himself :).
![mainImageScreenshot](https://github.com/user-attachments/assets/7d8637a4-5a67-49f6-8724-ca7548b987c6)
## Table of Contents
[**Screenshots**](#screenshots)
[**Usage**](#usage)
- [**Interactive**](#interactive)
- [**Non-interactive**](#non-interactive)
- [**Command-line arguments**](#command-line-arguments)
- [**Git log since and until**](#git-log-since-and-until)
- [**Git log limit**](#git-log-limit)
- [**Git log options**](#git-log-options)
- [**Git pathspec**](#git-pathspec)
- [**Git merge view strategy**](#git-merge-view-strategy)
- [**Color themes**](#color-themes)
[**Installation**](#installation)
- [**UNIX and Linux**](#unix-and-linux)
- [**macOS**](#macos-homebrew)
- [**Windows**](#windows)
- [**Docker**](#docker)
[**System requirements**](#system-requirements)
- [**Dependencies**](#dependencies)
[**FAQ**](#faq)
[**Contribution**](#contribution)
- [**Code reviews**](#code-reviews)
- [**Some tips for good pull requests**](#some-tips-for-good-pull-requests)
- [**Formatting**](#formatting)
[**Tests**](#tests)
[**Licensing**](#licensing)
[**Contributors**](#contributors)
- [**Backers**](#backers)
- [**Sponsors**](#sponsors)
## Screenshots
![commitsByWeekdayScreenshot](https://github.com/user-attachments/assets/3496d245-6385-47d1-878a-726e79100eb1)
![commitsByHourScreenshot](https://github.com/user-attachments/assets/9f1d69d9-46e0-411d-a5ed-905ffdfb887a)
![commitActivityScreenshot](https://github.com/user-attachments/assets/693fff31-65c7-4b9f-a011-6114a2d10a26)
## Usage
### Interactive
`git-quick-stats` has a built-in interactive menu that can be executed as such:
```bash
git-quick-stats
```
Or
```bash
git quick-stats
```
### Non-interactive
For those who prefer to utilize command-line options, `git-quick-stats` also has a non-interactive mode supporting both short and long options:
```bash
git-quick-stats <optional-command-to-execute-directly>
```
Or
```bash
git quick-stats <optional-command-to-execute-directly>
```
### Command-line arguments
Possible arguments in short and long form:
```bash
GENERATE OPTIONS
-T, --detailed-git-stats
give a detailed list of git stats
-R, --git-stats-by-branch
see detailed list of git stats by branch
-c, --changelogs
see changelogs
-L, --changelogs-by-author
see changelogs by author
-S, --my-daily-stats
see your current daily stats
-V, --csv-output-by-branch
output daily stats by branch in CSV format
-j, --json-output
save git log as a JSON formatted file to a specified area
LIST OPTIONS
-b, --branch-tree
show an ASCII graph of the git repo branch history
-D, --branches-by-date
show branches by date
-C, --contributors
see a list of everyone who contributed to the repo
-n, --new-contributors
list everyone who made their first contribution since a specified date
-a, --commits-per-author
displays a list of commits per author
-d, --commits-per-day
displays a list of commits per day
-Y, --commits-by-year
displays a list of commits per year
-m, --commits-by-month
displays a list of commits per month
-w, --commits-by-weekday
displays a list of commits per weekday
-W, --commits-by-author-by-weekday
displays a list of commits per weekday by author
-o, --commits-by-hour
displays a list of commits per hour
-A, --commits-by-author-by-hour
displays a list of commits per hour by author
-z, --commits-by-timezone
displays a list of commits per timezone
-Z, --commits-by-author-by-timezone
displays a list of commits per timezone by author
SUGGEST OPTIONS
-r, --suggest-reviewers
show the best people to contact to review code
-h, -?, --help
display this help text in the terminal
```
### Git log since and until
You can set the variables `_GIT_SINCE` and/or `_GIT_UNTIL` before running `git-quick-stats` to limit the git log. These work similar to git's built-in `--since` and `--until` log options.
```bash
export _GIT_SINCE="2017-01-20"
export _GIT_UNTIL="2017-01-22"
```
Once set, run `git quick-stats` as normal. Note that this affects all stats that parse the git log history until unset.
### Git log limit
You can set variable `_GIT_LIMIT` for limited output. It will affect the "changelogs" and "branch tree" options. The default limit is `10`.
```bash
export _GIT_LIMIT=20
```
### Git log options
You can set `_GIT_LOG_OPTIONS` for [git log options](https://git-scm.com/docs/git-log#_options):
```bash
export _GIT_LOG_OPTIONS="--ignore-all-space --ignore-blank-lines"
```
### Git pathspec
You can exclude a directory from the stats by using [pathspec](https://git-scm.com/docs/gitglossary#gitglossary-aiddefpathspecapathspec)
```bash
export _GIT_PATHSPEC=':!directory'
```
You can also exclude files from the stats. Note that it works with any alphanumeric, glob, or regex that git respects.
```bash
export _GIT_PATHSPEC=':!package-lock.json'
```
### Git merge view strategy
You can set the variable `_GIT_MERGE_VIEW` to enable merge commits to be part of the stats by setting `_GIT_MERGE_VIEW` to `enable`. You can also choose to only show merge commits by setting `_GIT_MERGE_VIEW` to `exclusive`. Default is to not show merge commits. These work similar to git's built-in `--merges` and `--no-merges` log options.
```bash
export _GIT_MERGE_VIEW="enable"
export _GIT_MERGE_VIEW="exclusive"
```
### Git branch
You can set the variable `_GIT_BRANCH` to set the branch of the stats. Works with commands `--git-stats-by-branch` and `--csv-output-by-branch`.
```bash
export _GIT_BRANCH="master"
```
### Ignore authors
You can set the variable `_GIT_IGNORE_AUTHORS` to filter out specific authors. It will affect the "All contributors", ""Suggested code reviewers" and "New contributors" options.
```bash
export _GIT_IGNORE_AUTHORS="(author@examle.com|username)"
```
### Sorting contribution stats
You can sort contribution stats by field `name`, `commits`, `insertions`, `deletions`, or `lines` (total lines changed) and order (`asc`, `desc`). e.g.: `commits-desc`
```bash
export _GIT_SORT_BY="name-asc"
```
### Color themes
You can change to the legacy color scheme by toggling the variable `_MENU_THEME` between `default` and `legacy`.
You can completely disable the color theme by setting the `_MENU_THEME` variable to `none`.
```bash
export _MENU_THEME="legacy"
# or
export _MENU_THEME="none"
```
![legacyThemeScreenshot](https://github.com/user-attachments/assets/3b319c1a-827f-47b8-bbfa-b8b59a39deef)
## Installation
### Debian and Ubuntu
If you are on at least Debian Bullseye or Ubuntu Focal you can use apt for installation:
```bash
apt install git-quick-stats
```
### UNIX and Linux
```bash
git clone https://github.com/git-quick-stats/git-quick-stats.git && cd git-quick-stats
sudo make install
```
For uninstalling, open up the cloned directory and run
```bash
sudo make uninstall
```
For update/reinstall
```bash
sudo make reinstall
```
### macOS (homebrew)
macOS requires GNU coreutils to be installed and for the non "g" aliased
versions to be exported to your path. The following is an example of how to
perform this if you are using Homebrew as your package manager.
```bash
brew install coreutils
export PATH="$HOMEBREW_PREFIX/opt/coreutils/libexec/gnubin:$PATH"
```
From there, you can install via Homebrew as follows:
```bash
brew install git-quick-stats
```
Or you can follow the UNIX and Linux instructions if you wish.
If you would like to default to using the GNU coreutils (recommended), then you
can add `export PATH="$HOMEBREW_PREFIX/opt/coreutils/libexec/gnubin:$PATH"` to
your applicable `~/.bash_profile`, `~/.zprofile`, or other relevant profile
based on the shell of your choice.
### Windows
If you are installing with Cygwin, use these scripts:
- [installer](https://gist.github.com/arzzen/35e09866dfdadf2108b2420045739245)
- [uninstaller](https://gist.github.com/arzzen/21c660014d0663b6c5710014714779d6)
If you are wishing to use this with WSL, follow the UNIX and Linux instructions.
### Docker
You can use the Docker image provided:
- Build: `docker build -t arzzen/git-quick-stats .`
- Run interactive menu: `docker run --rm -it -v $(pwd):/git arzzen/git-quick-stats`
- Docker pull command: `docker pull arzzen/git-quick-stats` [docker repository](https://hub.docker.com/r/arzzen/git-quick-stats)
## System requirements
- An OS with a Bash shell
- Tools we use:
```bash
awk
basename
cat
column
date
echo
git
grep
head
printf
seq
sort
tput
tr
uniq
```
### Dependencies
- [`bsdextrautils`](https://packages.debian.org/sid/bsdextrautils) `apt install bsdextrautils`
- [`coreutils`](https://packages.debian.org/sid/coreutils) `apt install coreutils`
- [`gawk`](https://packages.debian.org/sid/gawk) `apt install gawk`
- [`grep`](https://packages.debian.org/sid/grep) `apt install grep`
- [`ncurses-bin`](https://packages.debian.org/sid/ncurses-bin) `apt install ncurses-bin`
## FAQ
_Q:_ I get some errors after run git-quick-stats in cygwin like `/usr/local/bin/git-quick-stats: line 2: $'\r': command not found`
_A:_ You can run the dos2unix app in cygwin as follows: `/bin/dos2unix.exe /usr/local/bin/git-quick-stats`. This will convert the script from the CR-LF convention that Microsoft uses to the LF convention that UNIX, OS X, and Linux use. You should then should be able to run it as normal.
_Q:_ How they could be used in a project with many git projects and statistics would show a summary of all git projects?
_A:_ If you want to include submodule logs, you can try using the following: `export _GIT_LOG_OPTIONS="-p --submodule=log"`
(more info about [git log --submodule](https://git-scm.com/docs/git-log#Documentation/git-log.txt---submoduleltformatgt))
## Contribution
Want to contribute? Great! First, read this page.
### Code reviews
All submissions, including submissions by project members, require review.</br>
We use GitHub pull requests for this purpose.
### Some tips for good pull requests
- Use our code </br>
When in doubt, try to stay true to the existing code of the project.
- Write a descriptive commit message. What problem are you solving and what
are the consequences? Where and what did you test? Some good tips:
[here](http://robots.thoughtbot.com/5-useful-tips-for-a-better-commit-message)
and [here](https://www.kernel.org/doc/Documentation/SubmittingPatches).
- If your PR consists of multiple commits which are successive improvements /
fixes to your first commit, consider squashing them into a single commit
(`git rebase -i`) such that your PR is a single commit on top of the current
HEAD. This make reviewing the code so much easier, and our history more
readable.
### Formatting
This documentation is written using standard [markdown syntax](https://help.github.com/articles/markdown-basics/). Please submit your changes using the same syntax.
## Tests
[![codecov](https://codecov.io/gh/arzzen/git-quick-stats/branch/master/graph/badge.svg)](https://codecov.io/gh/arzzen/git-quick-stats)
```bash
make test
```
## Licensing
MIT see [LICENSE][] for the full license text.
[read this page]: http://github.com/git-quick-stats/git-quick-stats/blob/master/.github/CONTRIBUTING.md
[landing page]: https://git-quick-stats.sh
[LICENSE]: https://github.com/git-quick-stats/git-quick-stats/blob/master/LICENSE
## Contributors
This project exists thanks to all the people who contribute.
[![contributors](https://opencollective.com/git-quick-stats/contributors.svg?width=890&button=false)](https://github.com/git-quick-stats/git-quick-stats/graphs/contributors)
### Backers
Thank you to all our backers! 🙏 [[Become a backer](https://opencollective.com/git-quick-stats#backer)]
[![backers](https://opencollective.com/git-quick-stats/backers.svg?width=890)](https://opencollective.com/git-quick-stats#backers)
### Sponsors
Support this project by becoming a sponsor. Your logo will show up here with a link to your website. [[Become a sponsor](https://opencollective.com/git-quick-stats#sponsor)]
[![sponsor0](https://opencollective.com/git-quick-stats/sponsor/0/avatar.svg?v=1)](https://opencollective.com/git-quick-stats/sponsor/0/website)
[![sponsor1](https://opencollective.com/git-quick-stats/sponsor/1/avatar.svg)](https://opencollective.com/git-quick-stats/sponsor/1/website)
[![sponsor2](https://opencollective.com/git-quick-stats/sponsor/2/avatar.svg)](https://opencollective.com/git-quick-stats/sponsor/2/website)
[![sponsor3](https://opencollective.com/git-quick-stats/sponsor/3/avatar.svg)](https://opencollective.com/git-quick-stats/sponsor/3/website)
[![sponsor4](https://opencollective.com/git-quick-stats/sponsor/4/avatar.svg)](https://opencollective.com/git-quick-stats/sponsor/4/website)
[![sponsor5](https://opencollective.com/git-quick-stats/sponsor/5/avatar.svg)](https://opencollective.com/git-quick-stats/sponsor/5/website)
[![sponsor6](https://opencollective.com/git-quick-stats/sponsor/6/avatar.svg)](https://opencollective.com/git-quick-stats/sponsor/6/website)
[![sponsor7](https://opencollective.com/git-quick-stats/sponsor/7/avatar.svg)](https://opencollective.com/git-quick-stats/sponsor/7/website)
[![sponsor8](https://opencollective.com/git-quick-stats/sponsor/8/avatar.svg)](https://opencollective.com/git-quick-stats/sponsor/8/website)
[![sponsor9](https://opencollective.com/git-quick-stats/sponsor/9/avatar.svg)](https://opencollective.com/git-quick-stats/sponsor/9/website)
# GIT quick statistics [![Tweet](https://img.shields.io/twitter/url/http/shields.io.svg?style=social)](https://twitter.com/intent/tweet?text=Simple%20and%20efficient%20way%20to%20access%20various%20statistics%20in%20git%20repository&url=https://github.com/arzzen/git-quick-stat&via=arzzen&hashtags=git,stats,tool,statistics,developers)
[![Homebrew package](https://repology.org/badge/version-for-repo/homebrew/git-quick-stats.svg)](https://formulae.brew.sh/formula/git-quick-stats#default)
> `git-quick-stats` is a simple and efficient way to access various statistics in a git repository.
>
> Any git repository may contain tons of information about commits, contributors, and files. Extracting this information is not always trivial, mostly because there are a gadzillion options to a gadzillion git commands - I don't think there is a single person alive who knows them all. Probably not even [Linus Torvalds](https://github.com/torvalds) himself :).
![mainImageScreenshot](https://github.com/user-attachments/assets/7d8637a4-5a67-49f6-8724-ca7548b987c6)
## Table of Contents
[**Screenshots**](#screenshots)
[**Usage**](#usage)
- [**Interactive**](#interactive)
- [**Non-interactive**](#non-interactive)
- [**Command-line arguments**](#command-line-arguments)
- [**Git log since and until**](#git-log-since-and-until)
- [**Git log limit**](#git-log-limit)
- [**Git log options**](#git-log-options)
- [**Git pathspec**](#git-pathspec)
- [**Git merge view strategy**](#git-merge-view-strategy)
- [**Color themes**](#color-themes)
[**Installation**](#installation)
- [**UNIX and Linux**](#unix-and-linux)
- [**macOS**](#macos-homebrew)
- [**Windows**](#windows)
- [**Docker**](#docker)
[**System requirements**](#system-requirements)
- [**Dependencies**](#dependencies)
[**FAQ**](#faq)
[**Contribution**](#contribution)
- [**Code reviews**](#code-reviews)
- [**Some tips for good pull requests**](#some-tips-for-good-pull-requests)
- [**Formatting**](#formatting)
[**Tests**](#tests)
[**Licensing**](#licensing)
[**Contributors**](#contributors)
- [**Backers**](#backers)
- [**Sponsors**](#sponsors)
## Screenshots
![commitsByWeekdayScreenshot](https://github.com/user-attachments/assets/3496d245-6385-47d1-878a-726e79100eb1)
![commitsByHourScreenshot](https://github.com/user-attachments/assets/9f1d69d9-46e0-411d-a5ed-905ffdfb887a)
![commitActivityScreenshot](https://github.com/user-attachments/assets/693fff31-65c7-4b9f-a011-6114a2d10a26)
## Usage
### Interactive
`git-quick-stats` has a built-in interactive menu that can be executed as such:
```bash
git-quick-stats
```
Or
```bash
git quick-stats
```
### Non-interactive
For those who prefer to utilize command-line options, `git-quick-stats` also has a non-interactive mode supporting both short and long options:
```bash
git-quick-stats <optional-command-to-execute-directly>
```
Or
```bash
git quick-stats <optional-command-to-execute-directly>
```
### Command-line arguments
Possible arguments in short and long form:
```bash
GENERATE OPTIONS
-T, --detailed-git-stats
give a detailed list of git stats
-R, --git-stats-by-branch
see detailed list of git stats by branch
-c, --changelogs
see changelogs
-L, --changelogs-by-author
see changelogs by author
-S, --my-daily-stats
see your current daily stats
-V, --csv-output-by-branch
output daily stats by branch in CSV format
-j, --json-output
save git log as a JSON formatted file to a specified area
LIST OPTIONS
-b, --branch-tree
show an ASCII graph of the git repo branch history
-D, --branches-by-date
show branches by date
-C, --contributors
see a list of everyone who contributed to the repo
-n, --new-contributors
list everyone who made their first contribution since a specified date
-a, --commits-per-author
displays a list of commits per author
-d, --commits-per-day
displays a list of commits per day
-m, --commits-by-month
displays a list of commits per month
-Y, --commits-by-year
displays a list of commits per year
-w, --commits-by-weekday
displays a list of commits per weekday
-W, --commits-by-author-by-weekday
displays a list of commits per weekday by author
-o, --commits-by-hour
displays a list of commits per hour
-A, --commits-by-author-by-hour
displays a list of commits per hour by author
-z, --commits-by-timezone
displays a list of commits per timezone
-Z, --commits-by-author-by-timezone
displays a list of commits per timezone by author
CALENDAR OPTIONS
-k, --commits-calendar-by-author
shows a calendar heatmap of commits per day-of-week per month for a given author
-H, --commits-heatmap
shows a heatmap of commits per day-of-week per month for the last 30 days
SUGGEST OPTIONS
-r, --suggest-reviewers
show the best people to contact to review code
-h, -?, --help
display this help text in the terminal
```
### Git log since and until
You can set the variables `_GIT_SINCE` and/or `_GIT_UNTIL` before running `git-quick-stats` to limit the git log. These work similar to git's built-in `--since` and `--until` log options.
```bash
export _GIT_SINCE="2017-01-20"
export _GIT_UNTIL="2017-01-22"
```
Once set, run `git quick-stats` as normal. Note that this affects all stats that parse the git log history until unset.
### Git log limit
You can set variable `_GIT_LIMIT` for limited output. It will affect the "changelogs" and "branch tree" options. The default limit is `10`.
```bash
export _GIT_LIMIT=20
```
### Git log options
You can set `_GIT_LOG_OPTIONS` for [git log options](https://git-scm.com/docs/git-log#_options):
```bash
export _GIT_LOG_OPTIONS="--ignore-all-space --ignore-blank-lines"
```
### Git pathspec
You can exclude a directory from the stats by using [pathspec](https://git-scm.com/docs/gitglossary#gitglossary-aiddefpathspecapathspec)
```bash
export _GIT_PATHSPEC=':!directory'
```
You can also exclude files from the stats. Note that it works with any alphanumeric, glob, or regex that git respects.
```bash
export _GIT_PATHSPEC=':!package-lock.json'
```
### Git merge view strategy
You can set the variable `_GIT_MERGE_VIEW` to enable merge commits to be part of the stats by setting `_GIT_MERGE_VIEW` to `enable`. You can also choose to only show merge commits by setting `_GIT_MERGE_VIEW` to `exclusive`. Default is to not show merge commits. These work similar to git's built-in `--merges` and `--no-merges` log options.
```bash
export _GIT_MERGE_VIEW="enable"
export _GIT_MERGE_VIEW="exclusive"
```
### Git branch
You can set the variable `_GIT_BRANCH` to set the branch of the stats. Works with commands `--git-stats-by-branch` and `--csv-output-by-branch`.
```bash
export _GIT_BRANCH="master"
```
### Ignore authors
You can set the variable `_GIT_IGNORE_AUTHORS` to filter out specific authors. It will affect the "All contributors", ""Suggested code reviewers" and "New contributors" options.
```bash
export _GIT_IGNORE_AUTHORS="(author@examle.com|username)"
```
### Sorting contribution stats
You can sort contribution stats by field `name`, `commits`, `insertions`, `deletions`, or `lines` (total lines changed) and order (`asc`, `desc`). e.g.: `commits-desc`
```bash
export _GIT_SORT_BY="name-asc"
```
### Commit days
You can set \_GIT_DAYS to set the number of days for the heatmap
```bash
export _GIT_DAYS=30
```
### Color themes
You can change to the legacy color scheme by toggling the variable `_MENU_THEME` between `default` and `legacy`.
You can completely disable the color theme by setting the `_MENU_THEME` variable to `none`.
```bash
export _MENU_THEME="legacy"
# or
export _MENU_THEME="none"
```
![legacyThemeScreenshot](https://github.com/user-attachments/assets/3b319c1a-827f-47b8-bbfa-b8b59a39deef)
## Installation
### Debian and Ubuntu
If you are on at least Debian Bullseye or Ubuntu Focal you can use apt for installation:
```bash
apt install git-quick-stats
```
### UNIX and Linux
```bash
git clone https://github.com/git-quick-stats/git-quick-stats.git && cd git-quick-stats
sudo make install
```
For uninstalling, open up the cloned directory and run
```bash
sudo make uninstall
```
For update/reinstall
```bash
sudo make reinstall
```
### macOS (homebrew)
macOS requires GNU coreutils to be installed and for the non "g" aliased
versions to be exported to your path. The following is an example of how to
perform this if you are using Homebrew as your package manager.
```bash
brew install coreutils
export PATH="$HOMEBREW_PREFIX/opt/coreutils/libexec/gnubin:$PATH"
```
From there, you can install via Homebrew as follows:
```bash
brew install git-quick-stats
```
Or you can follow the UNIX and Linux instructions if you wish.
If you would like to default to using the GNU coreutils (recommended), then you
can add `export PATH="$HOMEBREW_PREFIX/opt/coreutils/libexec/gnubin:$PATH"` to
your applicable `~/.bash_profile`, `~/.zprofile`, or other relevant profile
based on the shell of your choice.
### Windows
If you are installing with Cygwin, use these scripts:
- [installer](https://gist.github.com/arzzen/35e09866dfdadf2108b2420045739245)
- [uninstaller](https://gist.github.com/arzzen/21c660014d0663b6c5710014714779d6)
If you are wishing to use this with WSL, follow the UNIX and Linux instructions.
### Docker
You can use the Docker image provided:
- Build: `docker build -t arzzen/git-quick-stats .`
- Run interactive menu: `docker run --rm -it -v $(pwd):/git arzzen/git-quick-stats`
- Docker pull command: `docker pull arzzen/git-quick-stats` [docker repository](https://hub.docker.com/r/arzzen/git-quick-stats)
## System requirements
- An OS with a Bash shell
- Tools we use:
```bash
awk
basename
cat
column
date
echo
git
grep
head
printf
seq
sort
tput
tr
uniq
```
### Dependencies
- [`bsdextrautils`](https://packages.debian.org/sid/bsdextrautils) `apt install bsdextrautils`
- [`coreutils`](https://packages.debian.org/sid/coreutils) `apt install coreutils`
- [`gawk`](https://packages.debian.org/sid/gawk) `apt install gawk`
- [`grep`](https://packages.debian.org/sid/grep) `apt install grep`
- [`ncurses-bin`](https://packages.debian.org/sid/ncurses-bin) `apt install ncurses-bin`
## FAQ
_Q:_ I get some errors after run git-quick-stats in cygwin like `/usr/local/bin/git-quick-stats: line 2: $'\r': command not found`
_A:_ You can run the dos2unix app in cygwin as follows: `/bin/dos2unix.exe /usr/local/bin/git-quick-stats`. This will convert the script from the CR-LF convention that Microsoft uses to the LF convention that UNIX, OS X, and Linux use. You should then should be able to run it as normal.
_Q:_ How they could be used in a project with many git projects and statistics would show a summary of all git projects?
_A:_ If you want to include submodule logs, you can try using the following: `export _GIT_LOG_OPTIONS="-p --submodule=log"`
(more info about [git log --submodule](https://git-scm.com/docs/git-log#Documentation/git-log.txt---submoduleltformatgt))
## Contribution
Want to contribute? Great! First, read this page.
### Code reviews
All submissions, including submissions by project members, require review.</br>
We use GitHub pull requests for this purpose.
### Some tips for good pull requests
- Use our code </br>
When in doubt, try to stay true to the existing code of the project.
- Write a descriptive commit message. What problem are you solving and what
are the consequences? Where and what did you test? Some good tips:
[here](http://robots.thoughtbot.com/5-useful-tips-for-a-better-commit-message)
and [here](https://www.kernel.org/doc/Documentation/SubmittingPatches).
- If your PR consists of multiple commits which are successive improvements /
fixes to your first commit, consider squashing them into a single commit
(`git rebase -i`) such that your PR is a single commit on top of the current
HEAD. This make reviewing the code so much easier, and our history more
readable.
### Formatting
This documentation is written using standard [markdown syntax](https://help.github.com/articles/markdown-basics/). Please submit your changes using the same syntax.
## Tests
[![codecov](https://codecov.io/gh/arzzen/git-quick-stats/branch/master/graph/badge.svg)](https://codecov.io/gh/arzzen/git-quick-stats)
```bash
make test
```
## Licensing
MIT see [LICENSE][] for the full license text.
[read this page]: http://github.com/git-quick-stats/git-quick-stats/blob/master/.github/CONTRIBUTING.md
[landing page]: https://git-quick-stats.sh
[LICENSE]: https://github.com/git-quick-stats/git-quick-stats/blob/master/LICENSE
## Contributors
This project exists thanks to all the people who contribute.
[![contributors](https://opencollective.com/git-quick-stats/contributors.svg?width=890&button=false)](https://github.com/git-quick-stats/git-quick-stats/graphs/contributors)
### Backers
Thank you to all our backers! 🙏 [[Become a backer](https://opencollective.com/git-quick-stats#backer)]
[![backers](https://opencollective.com/git-quick-stats/backers.svg?width=890)](https://opencollective.com/git-quick-stats#backers)
### Sponsors
Support this project by becoming a sponsor. Your logo will show up here with a link to your website. [[Become a sponsor](https://opencollective.com/git-quick-stats#sponsor)]
[![sponsor0](https://opencollective.com/git-quick-stats/sponsor/0/avatar.svg?v=1)](https://opencollective.com/git-quick-stats/sponsor/0/website)
[![sponsor1](https://opencollective.com/git-quick-stats/sponsor/1/avatar.svg)](https://opencollective.com/git-quick-stats/sponsor/1/website)
[![sponsor2](https://opencollective.com/git-quick-stats/sponsor/2/avatar.svg)](https://opencollective.com/git-quick-stats/sponsor/2/website)
[![sponsor3](https://opencollective.com/git-quick-stats/sponsor/3/avatar.svg)](https://opencollective.com/git-quick-stats/sponsor/3/website)
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View File

@@ -84,6 +84,14 @@ if [[ ! "$_GIT_SORT_BY" =~ ^(name|commits|insertions|deletions|lines)-(asc|desc)
_GIT_SORT_BY="name-asc"
fi
# Number of days to display in the heatmap
_commit_days=${_GIT_DAYS:-30}
# If the user has not set a number of days, default to 30
if ! [[ "$_commit_days" =~ ^[0-9]+$ ]] || (( _commit_days <= 0 )); then
echo "Invalid number of days: $_commit_days. Defaulting to 30."
_commit_days=30
fi
# Default menu theme
# Set the legacy theme by typing "export _MENU_THEME=legacy"
_theme="${_MENU_THEME:=default}"
@@ -141,6 +149,94 @@ function commitsCalendarByAuthor() {
'
}
# DESC: Shows a heatmap of commits per hour of each day for the last 30 days
# ARGS: $author (required)
function commitsHeatmap() {
# number of days to display
DAYS=$_commit_days
optionPicked "Commit Heatmap for the last $DAYS days"
color_for_count() {
local n=$1
if (( n == 0 )); then
echo -e "\e[38;2;255;255;0m" # (255,255,0)
elif (( n < 3 )); then
echo -e "\e[38;2;251;231;0m" # (251,231,0)
elif (( n < 6 )); then
echo -e "\e[38;2;247;209;0m" # (247,209,0)
elif (( n < 10 )); then
echo -e "\e[38;2;243;189;0m" # (243,189,0)
elif (( n < 20 )); then
echo -e "\e[38;2;238;170;0m" # (238,170,0)
elif (( n < 50 )); then
echo -e "\e[38;2;232;143;0m" # (232,143,0)
elif (( n < 100 )); then
echo -e "\e[38;2;225;120;0m" # (225,120,0)
elif (( n < 200 )); then
echo -e "\e[38;2;218;99;0m" # (218,99,0)
else
echo -e "\e[38;2;211;81;0m" # (211,81,0)
fi
}
printf "Day | Date-Hours |"
for h in {0..23}; do
printf " %2d" "$h"
done
echo
echo "------------------------------------------------------------------------------------------"
for i in $(seq $((DAYS-1)) -1 0); do
day=$(date -d "-$i days" +"%Y-%m-%d")
if [[ $(date -d "$day" +%u) -gt 5 ]]; then
printf "\e[1;30m"
else
printf "\e[0m"
fi
dayName=$(date -d "$day" +%a)
printf "%s | %s |" "$dayName" "$day"
declare -a commits_per_hour
for h in {0..23}; do
commits_per_hour[$h]=0
done
IFS=$'\n' commits_per_hour=($(
git log --since="$day 00:00" --until="$day 23:59" --pretty=format:"%ci" 2>/dev/null |
awk '{split($2, t, ":"); h = t[1]+0; c[h]++} END {for(i=0;i<24;i++) print c[i]+0}'
))
unset IFS
for h in {0..23}; do
count=${commits_per_hour[$h]}
color=$(color_for_count "$count")
if (( count == 0 )); then
printf " \e[90m.\e[0m "
else
printf "%b █ \e[0m" "$color"
fi
done
echo
done
echo "------------------------------------------------------------------------------------------"
# Color legend with colored first character
echo -e "\nLegend:"
echo -e " \e[38;2;255;255;0m█\e[0m 1-3 commits"
echo -e " \e[38;2;251;231;0m█\e[0m 4-6 commits"
echo -e " \e[38;2;247;209;0m█\e[0m 7-10 commits"
echo -e " \e[38;2;243;189;0m█\e[0m 11-20 commits"
echo -e " \e[38;2;238;170;0m█\e[0m 21-50 commits"
echo -e " \e[38;2;232;143;0m█\e[0m 51-100 commits"
echo -e " \e[38;2;225;120;0m█\e[0m 101-200 commits"
echo -e " \e[38;2;218;99;0m█\e[0m 201-500 commits"
echo -e " \e[38;2;211;81;0m█\e[0m 500+ commits"
echo -e " \e[90m.\e[0m = no commits"
echo
}
################################################################################
# HELPER AND MENU FUNCTIONS
@@ -256,6 +352,12 @@ LIST OPTIONS
-Z, --commits-by-author-by-timezone
displays a list of commits per timezone by author
CALENDAR OPTIONS
-k, --commits-calendar-by-author
shows a calendar heatmap of commits per day-of-week per month for a given author
-H, --commits-heatmap
shows a heatmap of commits per day-of-week per month for the last 30 days
SUGGEST OPTIONS
-r, --suggest-reviewers
show the best people to contact to review code
@@ -283,7 +385,9 @@ ADDITIONAL USAGE
You can set _GIT_IGNORE_AUTHORS to filter out specific authors
ex: export _GIT_IGNORE_AUTHORS=\"(author1|author2)\"
You can sort contribution stats by field \"name\", \"commits\", \"insertions\", \"deletions\", or \"lines\" - total lines changed and order - \"asc\", \"desc\"
ex: export _GIT_SORT_BY=\"name-asc\""
ex: export _GIT_SORT_BY=\"name-asc\"
You can set _GIT_DAYS to set the number of days for the heatmap
ex: export _GIT_DAYS=30"
}
################################################################################
@@ -357,6 +461,7 @@ function showMenu() {
printf %b "${NUMS} 22)${TEXT} Code reviewers (based on git history)\\n"
printf %b "\\n${TITLES} Calendar:\\n"
printf %b "${NUMS} 23)${TEXT} Activity calendar by author\\n"
printf %b "${NUMS} 24)${TEXT} Activity heatmap for the last $_commit_days days\\n"
printf %b "\\n${HELP_TXT}Please enter a menu option or ${EXIT_TXT}press Enter to exit.\\n"
printf %b "${TEXT}> ${NORMAL}"
read -r opt
@@ -1275,13 +1380,14 @@ if [[ "$#" -eq 1 ]]; then
read -r -p "Which author? " author
done
commitsByTimezone "${author}";;
# ACTIVITY OPTIONS
# CALENDAR OPTIONS
-k|--commits-calendar-by-author)
author="${_GIT_AUTHOR:-}"
while [[ -z "${author}" ]]; do
read -r -p "Which author? " author
done
commitsCalendarByAuthor "${author}";;
-H|--commits-heatmap) commitsHeatmap;;
# SUGGEST OPTIONS
-r|--suggest-reviewers) suggestReviewers;;
-h|-\?|--help) usage;;
@@ -1374,6 +1480,7 @@ if [[ "$#" -eq 0 ]]; then
read -r -p "Which author? " author
done
commitsCalendarByAuthor "${author}"; showMenu;;
24) commitsHeatmap; showMenu;;
q|"\n") exit;;
*) clear; optionPicked "Pick an option from the menu"; showMenu;;
esac

View File

@@ -1,213 +1,206 @@
.TH git-quick-stats "1" "June 2025" "git-quick-stats" "User Commands"
.SH NAME
.B git\-quick\-stats
\- Simple and efficient way to access various stats in a git repository.
.SH SYNOPSIS
.PP
For non\-interactive mode:
.B git\-quick\-stats [OPTIONS]
.PP
For interactive mode:
.B git-quick-stats
.PP
.SH DESCRIPTION
.PP
Any git repository contains tons of information about commits, contributors,
and files. Extracting this information is not always trivial, mostly because
of a gadzillion options to a gadzillion git commands.
This program allows you to see detailed information about a git repository.
.PP
.SH GENERATE OPTIONS
.PP
\fB\-T\fR, \fB\-\-detailed\-git\-stats\fR
.IP
give a detailed list of git stats
.HP
.PP
\fB\-R\fR, \fB\-\-git\-stats\-by\-branch\fR
.IP
see detailed list of git stats by branch
.HP
.PP
\fB\-c\fR, \fB\-\-changelogs\fR
.IP
see changelogs
.HP
.PP
\fB\-L\fR, \fB\-\-changelogs\-by\-author\fR
.IP
see changelogs by author
.HP
.PP
\fB\-S\fR, \fB\-\-my\-daily\-stats\fR
.IP
see your current daily stats
.HP
.PP
\fB\-V\fR, \fB\-\-csv\-output\-by\-branch\fR
.IP
output daily stats by branch in CSV format
.HP
.PP
\fB\-j\fR, \fB\-\-json\-output\fR
.IP
save git log as a JSON formatted file to a specified area
.HP
.SH LIST OPTIONS
.PP
\fB\-b\fR, \fB\-\-branch\-tree\fR
.IP
show an ASCII graph of the git repo branch history
.HP
.PP
\fB\-D\fR, \fB\-\-branches\-by\-date\fR
.IP
show branches by date
.HP
.PP
\fB\-C\fR, \fB\-\-contributors\fR
.IP
see a list of everyone who contributed to the repo
.HP
.PP
\fB\-n\fR, \fB\-\-new\-contributors\fR
.IP
list everyone who made their first contribution since a specified date
.HP
.PP
\fB\-a\fR, \fB\-\-commits\-per\-author\fR
.IP
displays a list of commits per author
.HP
.PP
\fB\-d\fR, \fB\-\-commits\-per\-day\fR
.IP
displays a list of commits per day
.HP
.PP
\fB\-m\fR, \fB\-\-commits\-by\-month\fR
.IP
displays a list of commits per month
.HP
.PP
\fB\-Y\fR, \fB\-\-commits\-by\-year\fR
.IP
displays a list of commits per year
.HP
.PP
\fB\-w\fR, \fB\-\-commits\-by\-weekday\fR
.IP
displays a list of commits per weekday
.HP
.PP
\fB\-W\fR, \fB\-\-commits\-by\-author\-by\-weekday\fR
.IP
displays a list of commits per weekday by author
.HP
.PP
\fB\-o\fR, \fB\-\-commits\-by\-hour\fR
.IP
displays a list of commits per hour
.HP
.PP
\fB\-A\fR, \fB\-\-commits\-by\-author\-by\-hour\fR
.IP
displays a list of commits per hour by author
.HP
.PP
\fB\-z\fR, \fB\-\-commits\-by\-timezone\fR
.IP
displays a list of commits per timezone
.HP
.PP
\fB\-Z\fR, \fB\-\-commits\-by\-author\-by\-timezone\fR
.IP
displays a list of commits per timezone by author
.HP
.PP
\fB\-\-activity\-calendar\fR
.IP
displays a calendar-style grid of commit activity per day-of-week and month for a selected author.
.HP
.SH SUGGEST OPTIONS
.PP
\fB\-r\fR, \fB\-\-suggest\-reviewers\fR
.IP
show the best people to contact to review code
.HP
.PP
\fB\-h\fR, \-?, \fB\-\-help\fR
.IP
display this help text in the terminal
.PP
.SH ADDITIONAL USAGE
You can set _GIT_SINCE and _GIT_UNTIL to limit the git time log, example:
.PP
.B export _GIT_SINCE="2017\-01\-20"
.PP
You can set _GIT_LIMIT for limited output log, example:
.PP
.B export _GIT_LIMIT=20
.PP
You can set _GIT_LOG_OPTIONS for git log options, example:
.PP
.B export _GIT_LOG_OPTIONS="--ignore-all-space --ignore-blank-lines"
.PP
You can exclude directories or files from the stats by using pathspec, example:
.PP
.B export _GIT_PATHSPEC=':!pattern'
.PP
You can set _GIT_MERGE_VIEW to show merge commits with normal commits, example:
.PP
.B export _GIT_MERGE_VIEW="enable"
.PP
You can also set _GIT_MERGE_VIEW to only show merge commits, example:
.PP
.B export _GIT_MERGE_VIEW="exclusive"
.PP
You can sort contribution stats by field "name", "commits", "insertions", "deletions", or "lines" (total lines changed) and order ("asc", "desc"). e.g.: "commits-desc"
.PP
.B export _GIT_SORT_BY="name-asc"
.PP
You can change to the legacy color scheme by toggling the variable "_MENU_THEME" between "default" and "legacy". You can completely disable the color theme by setting the "_MENU_THEME" variable to "none", example:
.PP
.B export _MENU_THEME=legacy
.PP
or
.B export _MENU_THEME=none
.PP
You can set _GIT_BRANCH to set the branch of the stats, example:
.PP
.B export _GIT_BRANCH="master"
.PP
.SH Calendar activity output
.PP
\fBactivity-calendar\fR outputs a visual grid of commit activity for a selected author, grouped by day-of-week (rows: Mon..Sun) and month (columns: Jan..Dec). Each cell is 3 characters wide, separated by one space.
.PP
Sample output:
.PP
.nf
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Mon ▓▓▓ ░░░ ▒▒▒ ░░░ ░░░ ▒▒▒ ▓▓▓ ░░░ ░░░ ▓▓▓ ▒▒▒ ▒▒▒
Tue ▒▒▒ ░░░ ▒▒▒ ░░░ ▒▒▒ ░░░ ▒▒▒ ▓▓▓ ▒▒▒ ░░░ ░░░ ░░░
Wed ░░░ ▓▓▓ ░░░ ▓▓▓ ▒▒▒ ░░░ ░░░ ▒▒▒ ░░░ ░░░ ▓▓▓ ░░░
Thu ░░░ ▒▒▒ ░░░ ░░░ ▒▒▒ ░░░ ▓▓▓ ▒▒▒ ▒▒▒ ░░░ ░░░ ▒▒▒
Fri ▒▒▒ ░░░ ▒▒▒ ▓▓▓ ░░░ ▓▓▓ ▒▒▒ ░░░ ▒▒▒ ░░░ ▒▒▒ ░░░
Sat ░░░ ░░░ ▒▒▒ ░░░ ░░░ ░░░ ▒▒▒ ░░░ ▒▒▒ ▓▓▓ ▒▒▒ ░░░
Sun ▓▓▓ ░░░ ▓▓▓ ░░░ ░░░ ▓▓▓ ░░░ ▒▒▒ ░░░ ░░░ ▓▓▓ ░░░
Legend: ... = 0 ░░░ = 12 ▒▒▒ = 35 ▓▓▓ = 6+ commits
.PP
You can set _GIT_IGNORE_AUTHORS to filter out specific authors, example:
.PP
.B export _GIT_IGNORE_AUTHORS="(author@examle.com|username)"
.
.fi
.PP
.SH SEE ALSO
.BR git (1)
.PP
Project homepage:
.UR https://github.com/git-quick-stats/git-quick-stats
.TH git-quick-stats "1" "June 2025" "git-quick-stats" "User Commands"
.SH NAME
.B git\-quick\-stats
\- Simple and efficient way to access various stats in a git repository.
.SH SYNOPSIS
.PP
For non\-interactive mode:
.B git\-quick\-stats [OPTIONS]
.PP
For interactive mode:
.B git-quick-stats
.PP
.SH DESCRIPTION
.PP
Any git repository contains tons of information about commits, contributors,
and files. Extracting this information is not always trivial, mostly because
of a gadzillion options to a gadzillion git commands.
This program allows you to see detailed information about a git repository.
.PP
.SH GENERATE OPTIONS
.PP
\fB\-h\fR, \-?, \fB\-\-help\fR
.IP
display this help text in the terminal
.PP
\fB\-T\fR, \fB\-\-detailed\-git\-stats\fR
.IP
give a detailed list of git stats
.HP
.PP
\fB\-R\fR, \fB\-\-git\-stats\-by\-branch\fR
.IP
see detailed list of git stats by branch
.HP
.PP
\fB\-c\fR, \fB\-\-changelogs\fR
.IP
see changelogs
.HP
.PP
\fB\-L\fR, \fB\-\-changelogs\-by\-author\fR
.IP
see changelogs by author
.HP
.PP
\fB\-S\fR, \fB\-\-my\-daily\-stats\fR
.IP
see your current daily stats
.HP
.PP
\fB\-V\fR, \fB\-\-csv\-output\-by\-branch\fR
.IP
output daily stats by branch in CSV format
.HP
.PP
\fB\-j\fR, \fB\-\-json\-output\fR
.IP
save git log as a JSON formatted file to a specified area
.HP
.SH LIST OPTIONS
.PP
\fB\-b\fR, \fB\-\-branch\-tree\fR
.IP
show an ASCII graph of the git repo branch history
.HP
.PP
\fB\-D\fR, \fB\-\-branches\-by\-date\fR
.IP
show branches by date
.HP
.PP
\fB\-C\fR, \fB\-\-contributors\fR
.IP
see a list of everyone who contributed to the repo
.HP
.PP
\fB\-n\fR, \fB\-\-new\-contributors\fR
.IP
list everyone who made their first contribution since a specified date
.HP
.PP
\fB\-a\fR, \fB\-\-commits\-per\-author\fR
.IP
displays a list of commits per author
.HP
.PP
\fB\-d\fR, \fB\-\-commits\-per\-day\fR
.IP
displays a list of commits per day
.HP
.PP
\fB\-m\fR, \fB\-\-commits\-by\-month\fR
.IP
displays a list of commits per month
.HP
.PP
\fB\-Y\fR, \fB\-\-commits\-by\-year\fR
.IP
displays a list of commits per year
.HP
.PP
\fB\-w\fR, \fB\-\-commits\-by\-weekday\fR
.IP
displays a list of commits per weekday
.HP
.PP
\fB\-W\fR, \fB\-\-commits\-by\-author\-by\-weekday\fR
.IP
displays a list of commits per weekday by author
.HP
.PP
\fB\-o\fR, \fB\-\-commits\-by\-hour\fR
.IP
displays a list of commits per hour
.HP
.PP
\fB\-A\fR, \fB\-\-commits\-by\-author\-by\-hour\fR
.IP
displays a list of commits per hour by author
.HP
.PP
\fB\-z\fR, \fB\-\-commits\-by\-timezone\fR
.IP
displays a list of commits per timezone
.HP
.PP
\fB\-Z\fR, \fB\-\-commits\-by\-author\-by\-timezone\fR
.IP
displays a list of commits per timezone by author
.HP
.PP
\fB\-\-activity\-calendar\fR
.IP
displays a calendar-style grid of commit activity per day-of-week and month for a selected author.
.HP
.SH SUGGEST OPTIONS
.PP
\fB\-r\fR, \fB\-\-suggest\-reviewers\fR
.IP
show the best people to contact to review code
.HP
.PP
.SH CALENDAR OPTIONS
.PP
\fB\-k\fR, \fB\-\-commits\-calendar\-by\-author\fR outputs a visual grid of commit activity for a selected author, grouped by day-of-week (rows: Mon..Sun) and month (columns: Jan..Dec). Each cell is 3 characters wide, separated by one space.
.PP
.PP
\fB\-H\fR, \fB\-\-commits\-heatmap\fR shows a heatmap of commits per day per hour for the last 30 days
.PP
.SH ADDITIONAL USAGE
You can set _GIT_SINCE and _GIT_UNTIL to limit the git time log, example:
.PP
.B export _GIT_SINCE="2017\-01\-20"
.PP
You can set _GIT_LIMIT for limited output log, example:
.PP
.B export _GIT_LIMIT=20
.PP
You can set _GIT_LOG_OPTIONS for git log options, example:
.PP
.B export _GIT_LOG_OPTIONS="--ignore-all-space --ignore-blank-lines"
.PP
You can exclude directories or files from the stats by using pathspec, example:
.PP
.B export _GIT_PATHSPEC=':!pattern'
.PP
You can set _GIT_MERGE_VIEW to show merge commits with normal commits, example:
.PP
.B export _GIT_MERGE_VIEW="enable"
.PP
You can also set _GIT_MERGE_VIEW to only show merge commits, example:
.PP
.B export _GIT_MERGE_VIEW="exclusive"
.PP
You can sort contribution stats by field "name", "commits", "insertions", "deletions", or "lines" (total lines changed) and order ("asc", "desc"). e.g.: "commits-desc"
.PP
.B export _GIT_SORT_BY="name-asc"
.PP
You can change to the legacy color scheme by toggling the variable "_MENU_THEME" between "default" and "legacy". You can completely disable the color theme by setting the "_MENU_THEME" variable to "none", example:
.PP
.B export _MENU_THEME=legacy
.PP
or
.B export _MENU_THEME=none
.PP
You can set _GIT_BRANCH to set the branch of the stats, example:
.PP
.B export _GIT_BRANCH="master"
.PP
You can set _GIT_IGNORE_AUTHORS to filter out specific authors, example:
.PP
.B export _GIT_IGNORE_AUTHORS="(author@examle.com|username)"
.PP
You can set _GIT_DAYS to set the number of days for the heatmap, example:
.PP
.B export _GIT_DAYS=30"
.
.fi
.PP
.SH SEE ALSO
.BR git (1)
.PP
Project homepage:
.UR https://github.com/git-quick-stats/git-quick-stats
.UE

View File

@@ -73,6 +73,12 @@ LIST OPTIONS
-Z, --commits-by-author-by-timezone
displays a list of commits per timezone by author
CALENDAR OPTIONS
-k, --commits-calendar-by-author
shows a calendar heatmap of commits per day-of-week per month for a given author
-H, --commits-heatmap
shows a heatmap of commits per day-of-week per month for the last 30 days
SUGGEST OPTIONS
-r, --suggest-reviewers
show the best people to contact to review code
@@ -100,7 +106,9 @@ ADDITIONAL USAGE
You can set _GIT_IGNORE_AUTHORS to filter out specific authors
ex: export _GIT_IGNORE_AUTHORS=\"(author1|author2)\"
You can sort contribution stats by field \"name\", \"commits\", \"insertions\", \"deletions\", or \"lines\" - total lines changed and order - \"asc\", \"desc\"
ex: export _GIT_SORT_BY=\"name-asc\""
ex: export _GIT_SORT_BY=\"name-asc\"
You can set _GIT_DAYS to set the number of days for the heatmap
ex: export _GIT_DAYS=30"
assert_raises "$src fail" 1