Dotfiles Management with GNU Stow Skill

Dotfiles Management with GNU Stow

Manage dotfiles tracked in ~/.claude/dotfiles/ using GNU Stow — a symlink farm manager that mirrors directory structure from a source package into $HOME.

Directory Convention

Each package under dotfiles/ mirrors the home directory structure:

dotfiles/
├── tmux/.config/tmux/tmux.conf    →  ~/.config/tmux/tmux.conf
├── git/.gitconfig                 →  ~/.gitconfig
├── nvim/.config/nvim/init.lua     →  ~/.config/nvim/init.lua
└── zsh/.zshrc                     →  ~/.zshrc

The package name (e.g. tmux, git) is just an organizational label. The internal directory structure determines where symlinks land.

Adding a New Package

Three steps:

# 1. Create the package directory mirroring $HOME structure
mkdir -p ~/.claude/dotfiles/<pkg>/<path-relative-to-home>

# 2. Move the existing config into the package
mv ~/<path-to-config> ~/.claude/dotfiles/<pkg>/<path-relative-to-home>/

# 3. Stow to create the symlink
stow -d ~/.claude/dotfiles -t ~ <pkg>

Example — adding starship config:

mkdir -p ~/.claude/dotfiles/starship/.config
mv ~/.config/starship.toml ~/.claude/dotfiles/starship/.config/starship.toml
stow -d ~/.claude/dotfiles -t ~ starship

Common Commands

# Stow a package (create symlinks)
stow -d ~/.claude/dotfiles -t ~ <pkg>

# Unstow a package (remove symlinks)
stow -d ~/.claude/dotfiles -t ~ -D <pkg>

# Re-stow (unstow + stow, useful after restructuring)
stow -d ~/.claude/dotfiles -t ~ -R <pkg>

# Dry run (see what would happen without doing it)
stow -d ~/.claude/dotfiles -t ~ -n -v <pkg>

# Stow all packages at once
make dotfiles

Installing Stow

# macOS
brew install stow

# Debian/Ubuntu
apt install stow

# Fedora/RHEL
dnf install stow

Troubleshooting

Conflict: existing target is not a symlink

Stow won't overwrite real files. Use --adopt to pull the existing file into the package, then stow:

stow -d ~/.claude/dotfiles -t ~ --adopt <pkg>

Warning: --adopt replaces the package file with the existing target file. If your package version is newer, back it up first or use git diff after adopting.

Conflict: target is a symlink managed by another package

Two stow packages can't own the same target path. Check which package owns it:

ls -la <conflicting-path>

Then decide which package should own the file and remove the duplicate.

Stow created a directory symlink instead of file symlinks

Stow uses "tree folding" — if a package is the only owner of a directory, it symlinks the directory itself rather than individual files. This is usually fine. If you need file-level symlinks (e.g., because the directory has other non-stowed files), use --no-folding:

stow -d ~/.claude/dotfiles -t ~ --no-folding <pkg>

Agent Skills: Dotfiles Management with GNU Stow

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