dotty - Scalable dotfiles manager

Dotty with your dotfiles? Try dotty, a scalable dotfiles manager for linux and macos.

This repo is forked from Hlissner's dotfiles.

Dotty is tested on Ubuntu, Arch, AmazonLinux 2 and MacOS!

Video tutorial

Follow my channel's tutorial if you like:

Youtube	Bilibili

Quick start

Note: if you're in China. Use the homebrew mirror https://mirrors.tuna.tsinghua.edu.cn/help/homebrew/

bash <(curl -s https://raw.githubusercontent.com/ztlevi/dotty/main/bootstrap.sh)

This script will install homebrew, zsh and clone this dotty repo.

Note: You can also fork this repo. After fork, update your bootstrap.sh script with your git url. Then you can add your personal customization.

Install

cd ~/.config/dotty

# gh is gitHub command-line tool https://github.com/cli/cli
# gh credentials are used by git
gh auth login

# (SKIP THIS) Initialize my personal assets submodule. Only me has the private repo access
# Cannot clone private submodules with password. Maybe it's due to two-factor auth is enabled.
# Authenticate with gh solves this issue.
# git clone -d 1 https://github.com/ztlevi/dotty-assets.git assets

# (REQUIRED) Minimal setup, and start a new shell, afterwards, you can use `dotty` instead `./deploy`
./deploy base/macos # MacOS
./deploy base/linux # Debian, Arch or RHEL
./deploy shell/zsh shell/git shell/work shell/tmux editor/neovim && zsh
# (IMPORTANT) Setup local git confing following this README
# https://github.com/ztlevi/dotty/blob/main/shell/git/README.md

# (Optional) Linux Desktop Environment (Gnome/Bspwm)
dotty wm/gnome
# (Optional) MacOS Tiling Window Manager
dotty wm/aerospace

# Shell: highly recommend to use alacritty since my tmux keys are based on alacritty keymaps
dotty shell/alacritty shell/yazi shell/fzf
# Editor
dotty editor/emacs editor/editorconfig editor/vscode
# Development
dotty dev/cc dev/go dev/node dev/python dev/java
# Misc
dotty misc/apps misc/docker misc/aws misc/cspell misc/unison

# (OPTIONAL) private apps. Do not install on company machines.
# dotty misc/private

Overview

# general
bin/       # global scripts
fonts/     # user fonts
assets/    # wallpapers, sounds, screenshots, etc
wm/        # linux window manager environments
desktop/   # linux desktop apps

# categories
base/      # provisions my system with the bare essentials
dev/       # relevant to software development & programming in general
editor/    # configuration for my text editors
misc/      # for various apps & tools
shell/     # shell utilities, including zsh + bash

Dotty command line options

Usage: dotty [-acdlLit] [TOPIC...]

  -a   Target all enabled topics (ignores TOPIC args)
  -c   Afterwards, remove dead symlinks & empty dot-directories in $HOME.
       Can be used alone.
  -d   Unlink and run `./_init clean` for topic(s)
  -l   Only relink topic(s) (implies -i)
  -L   List enabled topics
  -i   Inhibit install/update/clean init scripts
  -t   Do a test run; do not actually do anything
  -H   Print usage of the topic

e.g.

• dotty base/arch shell/{zsh,tmux}: enables base/arch, shell/zsh & shell/tmux
• dotty -d shell/zsh: disables shell/zsh & cleans up after it
• dotty -l shell/zsh: refresh links for shell/zsh (inhibits init script)
• dotty -l: relink all enabled topics
• dotty -r: reinstall the topic(s)
• dotty -L: list all enabled topics
• dotty -H shell/tmux: print usage of the topic

Here's a breakdown of what the script does:

cd $topic
if [[ -L $DOTTY_DATA_HOME/${topic//\//.}.topic ]]; then
    ./_init update
else
    ln -sfv $DOTTY_CONFIG_HOME/$topic $DOTTY_DATA_HOME/${topic//\//.}.topic

    source $DOTTY_CONFIG_HOME/$topic/env.zsh
    ./_init install
    ./_init link
fi

Common CLI replacment

CLI	CLI replacment	Description
cat	bat	A cat(1) clone with syntax highlighting and Git integration.
cat	tailspin	log file highlighter
ls	eza	A modern replacement for ls.
grep	ripgrep	Better grep written in rust.
find	fd	A simple, fast and user-friendly alternative to find
ps	procs	A modern replacement for ps written in Rust
sed	sd	Intuitive find & replace CLI (sed alternative)
df	duf	Disk Usage/Free Utility - a better 'df' alternative
du	dirstat-rs	disk usage cli, similar to windirstat.

Use Dark Theme

dotty dev/work && echo "export DOTTY_THEME=dark" > $HOME/dev/work/dots/theme.zsh
update_dotty

Post-Installation

SSH improvements

In remote desktop, enable the following in /etc/ssh/sshd_config, then do sudo systemctl restart sshd.

Ciphers aes128-ctr,aes192-ctr,aes256-ctr
Compression delayed
ClientAliveInterval 60
ClientAliveCountMax 10

(Optional) For GPG

1. Don't forget to import your private/public GPG keys. If you're interested in GPG forwarding over ssh, see README.

Update

Check out my update_dotty function update_dotty. Most of the time, I can simply run update_dotty. If you have something new to install and uninstall things, you can put the scripts in here. Typically I use force option, e.g. berw install -f to perform the operation even if it's already uninstalled or installed to avoid any blocking, when you try running update_dotty multiple times.

FAQ

• Why I cannot do git commit?
  • Make sure you create your GPG key or delete user.signingkey property in $HOME/.config/git/config.
• What if I have some local zsh configuration?
  • You can dotty shell/work, and put things under $HOME/work/dots/env.zsh or $HOME/work/dots/aliases.zsh
• How can I change alacritty theme and font?
  • Check out directory shell/alacritty/config/alacritty/ and create your own configurations if needed. For simplicity, you can use the existing themes or fonts. For example, put export ALACRITTY_THEME="theme-pink.yml" and export ALACRITTY_FONT=font-operator-mono.yml in ~/dev/work/dots/env.zsh. After the env activated, reload alacritty config with dotty -l shell/alacritty.
• How can I change zsh theme?
  • There are plenty of themes I used to use inside shell/zsh/zinit-init-hook.zsh. To customize it and use starship, you can put export ZSH_THEME="starship" inside ~/dev/work/dots/env.zsh.
• I want to use dark theme, what changes should I make?
  • Change LS_COLORS in ~/.config/dotty/config/shell/alacritty/vivid.zsh.
  • Change the theme_file here.
  • Change tmux theme option here to dark.
• I'm running the bootstrap script on AWS EC2 instance, but I don't know the password.
  • AWS EC2 instance doesn't come with password. Change it with for example sudo passwd $(whoami)
• How do I sync between different machines?
  • Unfortunately, there is no such easy way. For me, I put down install/uninstall scripts in dotty/legacy_sync_script.zsh and every time I run update_my_repos aliased as uu, it will run the legacy_sync_script.zsh. NixOS has such ability to resolve what have changed in your configuration and able to install and uninstall software and make sure they are consistent across machines. If you're interested, you can try my dotty-nix.

Relevant projects

• DOOM Emacs (pulled by editor/emacs)
• My vim config (pulled by editor/neovim)