update README.md (#136)

Co-authored-by: Stephan Dilly <dilly.stephan@gmail.com>
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README.md
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<img width="300px" src="assets/logo.png" />
![CI][s0] [![crates][s1]][l1] ![MIT][s2] [![UNSAFE][s3]][l3] [![ITCH][s4]][l4]
</h1>
[s0]: https://github.com/extrawurst/gitui/workflows/CI/badge.svg
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[s4]: https://img.shields.io/badge/itch.io-ok-green
[l4]: https://extrawurst.itch.io/gitui
blazing fast terminal-ui for git written in rust
<h5 align="center">Blazing fast terminal client for git written in Rust</h1>
![](assets/demo.gif)
# features
# Features
* fast and intuitive key only control
* context based help (**no** need to remember tons of hot-keys)
* inspect/commit/amend changes (incl. hooks: *commit-msg*/*post-commit*)
* (un)stage files/hunks, revert/reset files/hunk
* stashing (save, apply, drop, inspect content)
* browse commit log, diff committed changes
* scalable terminal ui layout
* async [input polling](assets/perf_compare.jpg) and
* async git API for fluid control
- Fast and intuitive **keyboard only** control
- Context based help (**no need to memorize** tons of hot-keys)
- Inspect, commit, and amend changes (incl. hooks: _commit-msg_/_post-commit_)
- Stage, unstage, revert and reset files and hunks
- Stashing (save, apply, drop, and inspect)
- Browse commit log, diff committed changes
- Scalable terminal UI layout
- Async [input polling](assets/perf_compare.jpg)
- Async git API for fluid control
# benchmarks
# Benchmarks
For a [RustBerlin meetup presentation](https://youtu.be/rpilJV-eIVw?t=5334) I compared *lazygit*,*tig* and *gitui* parsing the entire linux git repository (~900k commits):
For a [RustBerlin meetup presentation](https://youtu.be/rpilJV-eIVw?t=5334) ([slides](https://github.com/extrawurst/gitui-presentation)) I compared `lazygit`,`tig` and `gitui` by parsing the entire Linux git repository (which contains over 900 thousand commits):
||lazygit|tig|**gitui**|
|--|--|--|--|
|time| 57s | 4m 20s |**24s**
| mem |2.6 gb|1.3 gb| **170 mb**
| binary | 16 mb | **600 kb** | 1.4 mb
| freezes | yes | soso | **no**
| crashes | sometimes | no | **no**
| | Time | Memory (GB) | Binary (MB) | Freezes | Crashes |
| --------- | ----------- | ----------- | ----------- | --------- | --------- |
| `gitui` | **24 s** ✅ | **0.17** ✅ | 1.4 | **No** ✅ | **No** ✅ |
| `lazygit` | 57 s | 2.6 | 16 | Yes | Sometimes |
| `tig` | 4 m 20 s | 1.3 | **0.6** ✅ | Sometimes | **No** ✅ |
presentation slides: https://github.com/extrawurst/gitui-presentation
# Motivation
# known limitations
I do most of my git usage in a terminal but I frequently found myself using git UIs for some use cases like: index, commit, diff, stash and log.
* no support for pull/push yet (see [#90](https://github.com/extrawurst/gitui/issues/90))
* no support for [bare repositories](https://git-scm.com/book/en/v2/Git-on-the-Server-Getting-Git-on-a-Server) (see [#100](https://github.com/extrawurst/gitui/issues/100))
* [core.hooksPath](https://git-scm.com/docs/githooks) config not supported
* revert/reset hunk in working dir (see [#11](https://github.com/extrawurst/gitui/issues/11))
Over the last 2 years my go-to GUI tool for this was [fork](https://git-fork.com) because it was snappy, free, and not bloated. Unfortunately the _free_ part will [change soon](https://github.com/ForkIssues/TrackerWin/issues/571) and so I decided to build a fast and simple terminal tool myself to help do features I use the most.
# motivation
# Known Limitations
I do most of my git usage in a terminal but I frequently found myself using git UIs for some use cases like: index/commit, diff, stash and log.
- no support for push and pull yet (see [#90](https://github.com/extrawurst/gitui/issues/90))
- limited support for branch (see [#90](https://github.com/extrawurst/gitui/issues/91))
- no support for [bare repositories](https://git-scm.com/book/en/v2/Git-on-the-Server-Getting-Git-on-a-Server) (see [#100](https://github.com/extrawurst/gitui/issues/100))
- no support for [core.hooksPath](https://git-scm.com/docs/githooks) config
Over the last 2 years my go-to GUI tool for this was [fork](https://git-fork.com) because it was not bloated, snappy and free. Unfortunately the *free* part will [change soon](https://github.com/ForkIssues/TrackerWin/issues/571) and so I decided to build a fast & simple terminal tool myself to copy the fork features i am using the most.
Currently, this tool does not fully substitute the _git shell_, however both tools work well in tandem.
# expectation management
`gitui` currently lacks essential features in git like push, pull, and checkout. The priorities are the basics (add, commit), and on features that are making me mad when done on the _git shell_, like stashes and hunks. Eventually, I will be able to work on features that could lead to making `gitui` a one stop solution to get rid of the shell entirely - but for that I need help - this is just a spare time project right now.
**TL;DR**
All support is welcomed! Sponsors as well! ❤️
This tool is **not intended** to fully substituted the *git shell* - they are supposed to work in tandem (for now).
# Installation
**disclaimer**
For the time being this product is in alpha and is not considered production ready. However, for personal use it is reasonably stable and is being used while developing itself.
`gitui` is currently lacking features that are escential for working with git like push/pull (see *known limitations* above). The priorities are on features that are making me mad when done on the *git shell*. *Then* I will focus on features that eventually could lead to making `gitui` a one stop solution to get rid of the shell entirely - but for that I need help - this is just a sparetime project right now.
### Arch Linux
All support is welcomed! Sponsors aswell ❤️!
# installation
For the time being this product is considered alpha and **not** production ready.
## Arch Linux
There is an [AUR package for `gitui`](https://aur.archlinux.org/packages/gitui/):
There is an [AUR package](https://aur.archlinux.org/packages/gitui/) for `gitui`:
```sh
git clone https://aur.archlinux.org/gitui.git
@ -82,57 +73,60 @@ cd gitui
makepkg -si
```
## Fedora
### Fedora
```sh
sudo dnf install gitui
```
## homebrew (macos)
### Homebrew (macOS)
```
```sh
brew install gitui
```
## release binaries
### Release Binaries
see [releases](https://github.com/extrawurst/gitui/releases)
[Available for download in releases](https://github.com/extrawurst/gitui/releases)
## install from source
Binaries available for:
### requirements
- Linux
- macOS
- Windows
install **latest** `rust`/`cargo`: https://www.rust-lang.org/tools/install
# Build
### cargo install
### Requirements
the simplest way to start playing around with `gitui` is to have `cargo` build/install it:
- Latest `rust` and `cargo`
- See [Install Rust](https://www.rust-lang.org/tools/install)
```
cargo install gitui
```
### Cargo Install
# diagnostics
The simplest way to start playing around with `gitui` is to have `cargo` build and install it with `cargo install gitui`
to enable logging:
```
gitui -l
```
# Diagnostics
this will log to:
* `$HOME/Library/Caches/gitui/gitui.log` (mac)
* `$XDG_CACHE_HOME/gitui/gitui.log` (linux using `XDG`)
* `$HOME/.cache/gitui/gitui.log` (linux)
To run with logging enabled run `gitui -l`.
# color theme
This will log to:
- macOS: `$HOME/Library/Caches/gitui/gitui.log`
- Linux using `XDG`: `$XDG_CACHE_HOME/gitui/gitui.log`
- Linux: `$HOME/.cache/gitui/gitui.log`
# Color Theme
![](assets/light-theme.png)
In general `gitui` should automatically work on `dark` and `light` terminal themes.
However you can customize everything to your liking: [see THEMES.md](THEMES.md)
`gitui` should automatically work on both light and dark terminal themes.
# inspiration
However, you can customize everything to your liking: See [Themes](THEMES.md).
* https://github.com/jesseduffield/lazygit
* https://github.com/jonas/tig
* https://github.com/git-up/GitUp (would be nice to comeup with a way to have the map view available in a terminal tool)
# Inspiration
- [lazygit](https://github.com/jesseduffield/lazygit)
- [tig](https://github.com/jonas/tig)
- [GitUp](https://github.com/git-up/GitUp)
- It would be nice to come up with a way to have the map view available in a terminal tool