function code-projects
    string replace '@' '~/projects/code/' $argv[1]
end

function git-root
    set -l result (git root 2>/dev/null) && \
    echo $result || echo ""
end

function bookmarks
    $EDITOR (string replace ':' '~/resources/bookmarks/' $argv[1])
end

function xdg-base-directory
    function aux
        fenv "source ~/.config/user-dirs.dirs; echo $argv[1]" 2>/dev/null
    end
    switch (string replace '@' '' $argv[1])
        case "desktop"
            aux '$XDG_DESKTOP_DIR'
        case "documents"
            aux '$XDG_DOCUMENTS_DIR'
        case "downloads"
            aux '$XDG_DOWNLOAD_DIR'
        case "music"
            aux '$XDG_MUSIC_DIR'
        case "pictures"
            aux '$XDG_PICTURES_DIR'
        case "public"
            aux '$XDG_PUBLICSHARE_DIR'
        case "templates"
            aux '$XDG_TEMPLATES_DIR'
        case "videos"
            aux '$XDG_VIDEOS_DIR'
    end
end

function bang-bang
    echo "$history[1]"
end

function bang-bang-k
    set -l k (string replace '!!:' '' $argv[1])
    set -l arr (string replace -ra ' ' '\n' $history[1])
    echo $arr[$k]
end

function bang-dollar
    string replace -ra '.* ' '' "$history[1]"
end

function bang-star
    string replace -ra ' [^ ]+$' '' "$history[1]"
end