Dotfiles

Personal dotfiles managed with the rcm suite. Works on both Intel and Apple Silicon Macs.

Setup

git clone git@github.com:samcdavid/dotfiles.git ~/.dotfiles
rcup

Environment

• Shell: Fish with Oh My Fish and 30+ custom functions
• Editor: Neovim with LazyVim framework
• Terminal: Ghostty + tmux with vim-like bindings and TPM
• Version Manager: asdf (Ruby, Node.js, Erlang, Elixir, Python, Go)
• VCS: Git with GPG signing

Structure

config/
├── fish/         # Fish shell config + 32 custom functions
├── ghostty/      # Ghostty terminal config
├── nvim/         # Neovim LazyVim setup
├── omf/          # Oh My Fish packages
└── tmuxinator/   # Tmuxinator project sessions
direnvrc          # direnv layouts (anaconda, poetry)
editorconfig      # Editor defaults
envrc             # Environment variables
gitconfig         # Git with GPG signing
gitignore_global  # Global gitignore
gitmessage        # Commit message template
psqlrc            # PostgreSQL client config
tmux.conf         # tmux config (portable Intel/Apple Silicon)
tool-versions     # asdf runtime versions

Fish Functions

Category	Functions
Git	gs, gc, co, gr, glog, pull, push, shove, pap, end_feature
Elixir/Phoenix	server, iexc, update_mix, hexu, rebaru, phoenixu
PostgreSQL	pg_init, pg_start, pg_stop, pg_user
Docker	stop_docker, rm_docker, rmi_docker
Tmux	mux, muxc, muxn, muxs
System	ll, myip, vim, tf, cleanpyc

Post-Setup

After running rcup:

1. Install asdf runtimes: asdf install
2. Install TPM plugins: <prefix> + I inside tmux
3. Install OMF packages: omf install inside fish