dotfiles.sh

#!/usr/bin/env bash

# delete existing dotifles and create dotfiles symlinks with Stow
install_dotfiles() {
    local PACKAGES=$@
    for PACKAGE in $PACKAGES; do
        CONFLICTS=$(stow -nv -t $HOME $PACKAGE 2>&1 | awk '/\* existing target is/ {print $NF}')
        if [[ ! -z ${CONFLICTS} ]]; then
            for FILENAME in ${CONFLICTS[@]}; do
                if [[ -f $HOME/$FILENAME || -L $HOME/$FILENAME ]]; then
                    echo "DELETE: $FILENAME"
                    rm -f "$HOME/$FILENAME"
                fi
            done
        fi

        stow -v -D -t $HOME $PACKAGE
        stow -v -t $HOME $PACKAGE

    done
}

# delete dotfiles symlinks created by Stow
clean_dotifles() {
    local PACKAGES=$@
    for PACKAGE in $PACKAGES; do
        stow -v -D -t $HOME $PACKAGE
    done
}

# do not run as root or with sudo
if [[ $EUID -eq 0 ]]; then
   echo "Error: you must not be root to run this script."
   exit 1
fi

# environment definition
PACKAGES=(
    alacritty bash brave obsproject fontconfig git gtk kitty mako nvim
    ssh sway tfswitch tmux waybar zsh flameshot zoom fzf vscode swaylock
    chromium electron kanshi paru wob swappy backgrounds slack fuzzel spotify
    pcmanfm tgswitch audacity bat starship
)

case "$1" in
    install)
        install_dotfiles ${PACKAGES[@]}
        ;;
    clean)
        clean_dotifles ${PACKAGES[@]}
        ;;
    *)
        echo "Usage: $0 [install|clean]"
esac