a wrapper around SSH AUR commands

saur.fish

function saur -d "a wrapper around SSH AUR commands"
    set -g AUR "aur@aur.archlinux.org"

    set KEYS ~/.ssh/*pub ~/.ssh/*pem
    if test (count $KEYS) -eq 0
        echo "Create you SSH key and upload the public one to AUR"
        return 1
    end

    if test (count $argv) -eq 1
        switch $argv
            case --help -h help
                print_help
            case -l list
            ssh $AUR list-repos
        end

    else if test (count $argv) -eq 2
        switch $argv[1]

            case -v vote
                ssh $AUR vote $argv[2]

            case -r remove-vote
                ssh $AUR unvote $argv[2]

            case -a adopt
                ssh $AUR adopt $argv[2]

            case -f flag
                ssh $AUR flag $argv[2..-1]

            case -u unflag
                ssh $AUR unflag $argv[2]

            case -d disown
                ssh $AUR disown $argv[2]

            case -k keywords
                ssh set-keywords $argv[2..-1]

            case -m maintainers
                ssh set-comaintainers $arg[2..-1]
        end
    else
        print_help
    end

    # helper function
    function print_help
        echo "
    \$ saur <action> <package> OPTIONAL_ARGUMENTS

    Commands:
      -a    adopt <package>                   Adopt a package.
      -d    disown <package>                  Disown a package base.
      -f    flag <package> <comment>          Flag a package base out-of-date.
      -h    help                              Show this help message and exit.
      -l    list                              List all your adopted packages.
      -m    maintainers <package> [...]     Set package co-maintainers.
      -k    keywords <package> [...]          Change package keywords.
      -u    unflag <package>                  Remove out-of-date flag from a package.
      -r    remove-vote <package>             Remove vote from a package.
      -v    vote <package>                    Vote for a package.
    "
    end

end