perl-setup.sh

#!/usr/bin/env bash

#
# Copyright (C) 2015-2024 Joelle Maslak
# All Rights Reserved - See License
#

doit() {
    # Defensive umask
    if [ "$(umask)" == '0000' ] ; then
        umask 0002
    fi

    if [ "$PERLBREW_HOME" == "" ] ; then
        echo "" >&2
        echo "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!" >&2
        echo "You should install Perlbrew." >&2
        echo "" >&2
        echo "The perl templates will not function properly otherwise." >&2
        echo "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!" >&2
        echo "" >&2

        exit 1
    fi

    # Check for use of Perlbrew
    if ! command -v perl >/dev/null ; then
        echo "" >&2
        echo "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!" >&2
        echo "You should use a Perlbrew perl (perlbrew switch)." >&2
        echo "" >&2
        echo "The perl templates will not function properly otherwise." >&2
        echo "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!" >&2
        echo "" >&2

        exit 2
    fi

    cpan install App::ccdiff
    cpan install App::RouterColorizer
    cpan install CPAN
    cpan install JTM::Boilerplate
    cpan install Perl::LanguageServer
    cpan install Term::Tmux::Layout
}

doit