loader

#!/usr/bin/env bash

set -e

write_dotfiles() {
    rm -rf ~/.dotfiles
    rsync -a . ~/.dotfiles

    pushd ~

    local to_delete='';
    local to_link='';
    for file in .dotfiles/.*; do
        # shellcheck disable=SC2155
        local basename="$(basename "$file")"
        if [ "$basename" = '.' ] || [ "$basename" =  '..' ]; then
            continue
        fi

        to_link="$to_link $file"

        if [ -e "$basename" ]; then
            to_delete="$to_delete $basename"
        fi
    done

    if [ -n "$to_delete" ]; then
        echo "The following files and directories are going to be deleted:"
        echo "  $to_delete" | fmt

        # Script is poorly done and hopes no path contain any space.
        # shellcheck disable=SC2086
        rm -rfI $to_delete
    fi

    for file in $to_link; do
        ln -s "$file" .
    done

    popd
}

touch_local_dotfiles() {
    touch "$HOME/.bash_local"
    touch "$HOME/.zsh_local"
}

warn() {
    printf "All done.\n"
    echo "Remember to build cpsm:"
    echo "cd '$HOME/.vim/bundle/cpsm' && ./install.sh"
}

write_dotfiles
touch_local_dotfiles
warn