perl.sh

#!/bin/bash

set_export_var PERL_CPANM_OPT "--notest"
unset_var PERL5LIB

# check for plenv, do the needful if it exists
unset plenv PLENV_SHELL
if [ -d "$HOME/.plenv/bin" ]; then
    set_pre_path_var PATH "$HOME/.plenv/bin"

    # what follows is (mostly) the output of "plenv init -"
    set_pre_path_var PATH "$HOME/.plenv/shims"
    set_export_var PLENV_SHELL bash
    source "$HOME/.plenv/completions/plenv.bash"

    function plenv() {
        local command

        command="$1"
        if [ "$#" -gt 0 ]; then
            shift
        fi

        case "$command" in
            rehash | shell)
                eval "$(plenv "sh-$command" "$@")"
                ;;
            *)
                command plenv "$command" "$@"
                ;;
        esac
    }
elif [ -d "$HOME/.local" ]; then
    set_post_var PERL_CPANM_OPT "--local-lib=$HOME/.local" " "
    set_pre_path_var PERL5LIB "$HOME/.local/lib/perl5"
    set_pre_path_var PERL5LIB "$HOME/.local/lib/perl5/x86_64-linux"
fi

export_var PERL5LIB
clean_path PERL5LIB