Dotfiles

My dotfiles. Some of my considerations are explained in Wiki.

Deployment • Shell • Vim/Neovim • Doom Emacs • tmux • Git • Terminal emulators • Other config

More screenshots here.

Features

Deploy with ease and efficiency

chezmoi is used to bootstrap dotfiles.

• Deploy with shell one-liner:

  sh -c "$(curl -fsLS git.io/chezmoi)" -- init --apply g6ai

• Uses text/template syntax from Go extended with text template functions from sprig.

  For instance, here is a typical snippet in one of my dotfiles, init.vim.tmpl, residing in private_dot_config/nvim:

  {{ $x := splitList "_" .chezmoi.sourceFile /* private dot config/nvim/init.vim.tmpl */ -}}
  {{ $y := last $x | dir /* config/nvim */ -}}
  {{ $rtp := list "~/." $y | join "" /* ~/.config/nvim */ -}}
  {{ $vim_flag := .vim_flag -}}
  {{ template "vim/vimrc" dict "rtp" $rtp "os" .chezmoi.os "vim_flag" $vim_flag -}}

  It passes variables rtp, os and vim_flag to a common vimrc template in .chezmoitemplates/vim. This vimrc template contains both the actual config details and the logic operations which check the variables it receives on deployment, so it can generate different config per Vim variants (Vim or Neovim), OS (Linux or macOS) and other user-defined variables.

  Such snippets are extensively used in these dotfiles to manage config files of different environments in one place (.chezmoitemplates), keeping the resource-demanding logical operations at the deployment step rather than the runtime.

Shell

• rc.sh template is the runcom (run commands) file for both Linux and macOS.
• bashrc template uses the rc.sh template.
• zshrc template uses the rc.sh template, and utilizes Zim for fancy features.
• profile.sh template is used in both dot_bash_profile.tmpl and dot_zprofile.tmpl.
• run_append_motd is a Bash script to personalize motd, which is run by chezmoi.

Vim/Neovim

• The configs are located in the .chezmoitemplates/vim directory. They are then deployed to Vim and Neovim's runtime path.
  • Vim's vimrc.tmpl template and Neovim's init.vim.tmpl template use the versatile configs in vimrc template, which works for Linux, macOS and Windows! You can set if your system is good enough to enable plugins on chezmoi deployment.
  • Most of the vimrc's functionalities are divided and located in core directory.
• Neovim-specific config:
  • Adopts the mighty coc.nvim. Its config is coc-settings.json.
  • Some experimetal features in Neovim 0.5+ are also embraced:
    • nvim-treesitter, provides beautiful code highlighting and more.
    • telescope.nvim, next generation fuzzy finder.

Doom Emacs

• Configs for org-journal and Org-roam, to cooperate with beorg.

tmux

• tmux.conf defines tmux's style and key bindings, etc. Access to system clipboard is supported:
  • For macOS, pbcopy is used. pbcopy is installed on macOS by default.
  • For Linux, xclip is used. xclip needs to be installed. Within an SSH session, primary and/or clipboard content on the remote server can be sent to local machine by X11 forwarding.
• Helper scripts executable_update_display_vim.sh and executable_update_vim.sh update environment variable $DISPLAY and/or Vim/Neovim theme.

Git

Global dot_gitignore_global.tmpl per OS template. GitHub’s collection of .gitignore file templates are used.

Terminal emulators

From my experience, there's no perfect terminal emulator. I have tried Terminal.app, iTerm2, Alacritty, kitty and WezTerm. Currently I'm using WezTerm.

• wezterm folder includes the WezTerm configuration file wezterm.lua.
• kitty folder includes the kitty configuration file kitty.conf for different OS.
• alacritty folder includes the Alacritty configuration file alacritty.yml for different OS.

Other config

• dot_jupyter folder includes config files for JupyterLab configs. See config file and command line options of Jupyter Server for details.
  • jupytext.toml is the config file for Jupytext.
• dot_aria2 folder includes config file for aria2. See options section of aria2 documentation for more options.
• mpv folder includes config files for mpv. See mpv documentation for more options.
• macOS package manager:
  • darwin-configuration.nix contains config of nix-darwin.
  • Brewfile contains config of the Homebrew Bundle bundler.