wfxr.forgit/README.md
Wenxuan Zhang c917df6296 docs: ✏️ Misc
Former-commit-id: ed6902dd5a
2019-10-11 12:03:03 +08:00

158 lines
4.3 KiB
Markdown

# forgit
[![License: MIT](https://img.shields.io/badge/License-MIT-yellow.svg)](https://wfxr.mit-license.org/2017)
`forgit` is a utility tool for git taking advantage of fuzzy finder fzf.
## Installation
*Make sure you have [`fzf`](https://github.com/junegunn/fzf) installed.*
### Try Online
Run the following command in your shell to try `forgit` without installing(for both `bash` and `zsh`):
``` bash
source <(curl -Ss https://raw.githubusercontent.com/wfxr/forgit/master/forgit.plugin.zsh)
```
### [Zplug](https://github.com/zplug/zplug)
``` zsh
zplug 'wfxr/forgit'
```
### [Zgen](https://github.com/tarjoilija/zgen)
``` zsh
zgen load 'wfxr/forgit'
```
### [Antigen](https://github.com/zsh-users/antigen)
``` zsh
antigen bundle 'wfxr/forgit'
```
### Manually
Download and source `forgit.plugin.zsh` or `forgit.plugin.sh` in your shell config.
## Commands
### ga
Interactive `git add` selector
![screenshot](https://raw.githubusercontent.com/wfxr/i/master/forgit-ga.png)
### glo
Interactive `git log` viewer
![screenshot](https://raw.githubusercontent.com/wfxr/i/master/forgit-glo.png)
### gi
Interactive `.gitignore` generator
![screenshot](https://raw.githubusercontent.com/wfxr/i/master/forgit-gi.png)
### gd
Interactive `git diff` viewer
### grh
Interactive `git reset HEAD <file>` selector
### gcf
Interactive `git checkout <file>` selector
### gss
Interactive `git stash` viewer
### gclean
Interactive `git clean` selector
## Default keybinds
| Keybind | Action |
| :-------------------------------------------: | ----------------------- |
| <kbd>Enter</kbd> | Confirm |
| <kbd>Tab</kbd> | Toggle mark |
| <kbd>?</kbd> | Toggle preview window |
| <kbd>Alt</kbd> - <kbd>W</kbd> | Toggle preview wrap |
| <kbd>Ctrl</kbd> - <kbd>S</kbd> | Toggle sort |
| <kbd>Ctrl</kbd> - <kbd>R</kbd> | Toggle selection |
| <kbd>Ctrl</kbd> - <kbd>K</kbd> / <kbd>P</kbd> | Selection move up |
| <kbd>Ctrl</kbd> - <kbd>J</kbd> / <kbd>N</kbd> | Selection move down |
| <kbd>Alt</kbd> - <kbd>K</kbd> / <kbd>P</kbd> | Preview move up |
| <kbd>Alt</kbd> - <kbd>J</kbd> / <kbd>N</kbd> | Preview move down |
## Custom options
You can change the default aliases by defining these variables below.
(To disable all aliases, Set the `FORGIT_NO_ALIASES` flag.)
``` bash
# Define them before sourcing the plugin if you don't use any plugin manager.
forgit_log=glo
forgit_diff=gd
forgit_add=ga
forgit_reset_head=grh
forgit_ignore=gi
forgit_restore=gcf
forgit_clean=gclean
forgit_stash_show=gss
```
You can add default fzf options for `forgit`, including keybinds, layout, etc.
(No need to repeat the options already defined in `FZF_DEFAULT_OPTS`)
``` bash
FORGIT_FZF_DEFAULT_OPTS="
--exact
--border
--cycle
--reverse
--height '80%'
"
```
Customizing fzf options for each command individually is also supported:
| Command | Option |
|----------|------------------------------|
| `ga` | `FORGIT_ADD_FZF_OPTS` |
| `glo` | `FORGIT_LOG_FZF_OPTS` |
| `gi` | `FORGIT_IGNORE_FZF_OPTS` |
| `gd` | `FORGIT_DIFF_FZF_OPTS` |
| `grh` | `FORGIT_RESET_HEAD_FZF_OPTS` |
| `gcf` | `FORGIT_CHECKOUT_FZF_OPTS` |
| `gss` | `FORGIT_STASH_FZF_OPTS` |
| `gclean` | `FORGIT_CLEAN_FZF_OPTS` |
The full loading order of fzf options is:
`FZF_DEFAULT_OPTS`(`fzf` global) -> `FORGIT_FZF_DEFAULT_OPTS`(`forgit` global) -> `FORGIT_CMD_FZF_OPTS`(command specific).
## Optional
- [`diff-so-fancy`](https://github.com/so-fancy/diff-so-fancy): Improve the `git diff` output.
- [`bat`](https://github.com/sharkdp/bat.git): Syntex highlight for `gitignore`.
- [`emoji-cli`](https://github.com/wfxr/emoji-cli): Emoji support for `git log`.
## Tips
- Hit `q` to quit from full screen preview any time.
- Commands like `glo`, `gd`, `gcf` and `gclean` accept path arguments to restrain the items listed in fzf(eg, `glo main.go test.go`, `gclean output/`).
- `gd` supports specifying revision(eg, `gd HEAD~`, `gd v1.0 README.md`).
- Call `gi` with arguments to get the wanted `.gitignore` contents directly(eg, `gi cmake c++`).
## License
[MIT](https://wfxr.mit-license.org/2017) (c) Wenxuan Zhang