arzzen.git-quick-stats/README.md
Tom Ice 2274ca1284 Improve color compatibility and other minor fixes
* Color was originally done with ANSI escape characters for defining
  different "expected" colors. However, this is not uniform across all
  terminals. To improve what the designers of this program expect
  colors to be, escape codes were replaced with tput equivalents.
  For more information, see the GNU manual here:

  https://www.gnu.org/software/termutils/manual/termutils-2.0/html_chapter/tput_1.html

* Limited scope of variables to their local scope instead of having them
  be global

* Renamed menu variables to aid in readability and adjusted formatting
  slightly to be more uniform

* Fixed a bug where option_picked was assigning an array to a string
  and relying on the default behavior of the shell to interpret it

* Added the -r option to "read" for safety, as read without -r will
  interpret backslashes before spaces/line feeds, which tends to
  be an unintended side effect

* Updated all backtick notation to the newer POSIX $(..) notation for
  aid in readability when paired next to single quotes and improved
  safety

* Updated the README.md to include missing utilities and fixed some
  minor formatting issues
2018-12-21 12:05:53 -05:00

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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)
[![Travis](https://api.travis-ci.org/arzzen/git-quick-stats.svg?branch=master)](https://travis-ci.org/arzzen/git-quick-stats)
[![Homebrew package](https://repology.org/badge/version-for-repo/homebrew/git-quick-stats.svg)](http://braumeister.org/formula/git-quick-stats)
[![Linuxbrew package](https://repology.org/badge/version-for-repo/linuxbrew/git-quick-stats.svg)](https://repology.org/metapackage/git-quick-stats/packages)
> `git quick-stats` is a simple and efficient way to access various statistics in git repository.
> 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 I dont think there is a single person alive who knows them all. Probably not even [Linus Torvalds](https://github.com/torvalds) himself :).
## Table of Contents
[**Screenshots**](#screenshots)
[**Installation**](#installation)
* [**Unix OS**](#unix-like-os)
* [**OS X**](#os-x-homebrew)
* [**Windows**](#windows-cygwin)
[**Usage**](#usage)
* [**Git log since/until**](#git-log-since-until)
* [**Git log limit**](#git-log-limit)
* [**Git pathspec**](#git-pathspec)
* [**Tests**](#tests)
[**System requirements**](#system-requirements)
* [**Dependences**](#dependences)
[**Contribution**](#contribution)
[**FAQ**](#faq)
[**License**](#licensing)
## Screenshots
![screenshot from 2017-04-02 17-10-21](https://cloud.githubusercontent.com/assets/6382002/24588459/bef0a1b8-17c8-11e7-8525-3ab5983b81dc.png)
![screenshot from 2017-04-02 17-09-13](https://cloud.githubusercontent.com/assets/6382002/24588456/bec1278a-17c8-11e7-8835-39273da7bc99.png)
![screenshot from 2017-04-02 17-09-31](https://cloud.githubusercontent.com/assets/6382002/24588457/beece9f6-17c8-11e7-80a4-274ecd314a7e.png)
![screenshot from 2017-04-02 17-09-45](https://cloud.githubusercontent.com/assets/6382002/24588458/bef03656-17c8-11e7-82e6-30a5a11cfbb0.png)
![screenshot from 2017-04-02 17-08-28](https://cloud.githubusercontent.com/assets/6382002/24588460/bef0c2e2-17c8-11e7-88b2-a4033593c5d0.png)
## Usage
```bash
git quick-stats
# or
git-quick-stats
```
Or you can use (non-interactive) direct execution:
`git quick-stats <optional-command-to-execute-directly>`
Possible arguments:
> suggestReviewers, detailedGitStats, commitsByHour, commitsByWeekday, commitsByMonth, commitsPerDay, commitsPerAuthor, myDailyStats, contributors,
branchTree, branchesByDate, changelogs, changelogsByAuthor
#### Git log since / until
You can set variable `_GIT_SINCE`, `_GIT_UNTIL` and limit the git log
```bash
export _GIT_SINCE="2017-20-01"
export _GIT_UNTIL="2017-22-01"
```
then run `git quick-stats` (affect all stats, except "My daily status" and "Git changelogs" )
#### Git log limit
You can set variable `_GIT_LIMIT` for limited output (it will affect: "Git changelogs" and "Branch tree view" )
```bash
export _GIT_LIMIT=20
```
#### Git pathspec
You can exclude directory from the stats by using [pathspec](https://git-scm.com/docs/gitglossary#gitglossary-aiddefpathspecapathspec)
```bash
export _GIT_PATHSPEC=':!directory'
```
## Installation
#### Unix like OS
```bash
git clone https://github.com/arzzen/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
```
#### OS X (homebrew)
```bash
brew install git-quick-stats
```
#### Windows (cygwin)
* [installer](https://gist.github.com/arzzen/35e09866dfdadf2108b2420045739245)
* [uninstaller](https://gist.github.com/arzzen/21c660014d0663b6c5710014714779d6)
## System requirements
* Unix like OS with a proper shell
* Tools we use: git ; awk ; sed ; tr ; echo ; grep ; cut ; sort ; head ; uniq ; column ; seq ; tput.
#### Dependences
* [`bsdmainutils`](https://packages.debian.org/sid/bsdmainutils) `apt install bsdmainutils`
## 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 dos2unix app in cygwin `/bin/dos2unix.exe /usr/local/bin/git-quick-stats`. This will convert it to Unix format and you then should be able to run it.
## 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/arzzen/git-quick-stats/blob/master/docs/CONTRIBUTING.md
[landing page]: http://arzzen.github.io/git-quick-stats
[LICENSE]: https://github.com/arzzen/git-quick-stats/blob/master/LICENSE