71 lines
3.7 KiB
Markdown
71 lines
3.7 KiB
Markdown
# dotGit
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There are a lot of ways to manage your dotfiles. dotGit implements an idea that has been floating around on the internet for a while: a bare git repo for storing your dotfiles. A quick search finds [this](https://news.ycombinator.com/item?id=11070797), but there may be older sources.
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dotGit has modest aims
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- 🏡 keep config files where tools expect them in `$HOME`
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- 🐚 stay as light and close to git and the shell as possible
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- 🚀 reduce friction and make config changes quick and convenient
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dotGit gives you a handful of shell aliases (tested with `zsh`🐚 and `bash`) to make dotfile management quick and easy. The shortcuts mimic a subset of those found in the [oh-my-zsh](https://github.com/ohmyzsh/ohmyzsh) [git](https://github.com/ohmyzsh/ohmyzsh/tree/master/plugins/git) plugin.
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- `.g` is the alias for running `git` with correct `--git-dir` and `--work-tree`
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- `.ga` runs `git add`
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- `.gc` runs `git commmit`
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- `.gco` runs `git checkout`
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- `.gd` runs `git diff`
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- `.gss` shows the `git status --short`
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- `.gp` will `git push` the changes to the origin
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- `.gl` will `git pull` changes from the origin
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- `.glo` runs `git log --oneline --decorate `
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- `.glg` runs `git log --stat`
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- `.glgp` runs `git log --stat --patch`
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- `.gg` runs `git grep` on your dotfiles. If [FZF](https://github.com/junegunn/fzf) is installed it will be used to present the matches, and make it easy open your `$EDITOR` on the right line (works with vi, emacs, nano, micro, and any editor that accepts the `+<number>` syntax to indicate the line number).
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- `.ge` (requires [FZF](https://github.com/junegunn/fzf)) lists all files using FZF and opens the selected file in your `$EDITOR`
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- `.lazygit` (requires [lazygit](https://github.com/jesseduffield/lazygit)) will run `lazygit` with the correct `-g` and `-w`
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- `.gitui` (requires [gitui](https://github.com/extrawurst/gitui)) will run `gitui` with the correct `-d` and `-w`
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There are two additional aliases used to (re)set up the bare git setup.
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- `.ginit` creates the bare git repository in `$DOT_FILES` directory.
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- `.gclone` will clone the repository set in `$DOT_ORIGIN` into the `$DOT_FILES` directory
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## requirements
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- `EDITOR` set to your liking
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- [git](https://git-scm.com/)
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- [bat](https://github.com/sharkdp/bat)
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- [fzf](https://github.com/junegunn/fzf) (optional)
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- [lazygit](https://github.com/jesseduffield/lazygit) (optional)
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- [gitui](https://github.com/extrawurst/gitui) (optional)
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## installation
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1. clone this repository or simply copy the [dotGit.sh](./dotGit.sh)
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2. add some config sauce to your shell initialization (.i.e. `.zshrc` or `.bashrc`). The `DOT_FILES` and `DOT_HOME` variables **must be set** for the dotGit.sh to load!
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```bash
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export DOT_FILES="${HOME}/.dotfiles"
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export DOT_HOME="${HOME}"
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export DOT_ORIGIN="git@github.com:user/your-dotfiles-repo.git" # optional
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source <path to dotGit.sh>`
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```
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3. restart your shell or `source ~/.zshrc` or `source ~/.bashrc`
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4. run `.ginit` or `.gclone` (see the *initial clone setup* below, if cloning)
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5. `.gc <branch>` to checkout the config files
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## initial clone cleanup
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Existing config files will prevent checking out the files. To list the files causing the checkout to fail, run the following.
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```bash
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.g checkout 2>&1|grep -E '^\s'|cut -f2-|xargs -I {} echo "{}"
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```
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To remove all the conflicting files, simply change the `echo` in the above command to `rm`. **This will delete files, so be sure you want to remove them.** Once the files are removed the checkout will succeed.
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## alternatives
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- [GNU Stow](https://www.gnu.org/software/stow)
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- [dotbare](https://github.com/kazhala/dotbare) (this is close in spirit to dotGit, and can be used together with dotGit from what I can tell)
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- [Home Manager](https://github.com/nix-community/home-manager)
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