#!/bin/bash
set -e
set -u

function __init_hexyl() {

    ###############
    # Install hexyl #
    ###############

    WEBI_SINGLE=true

    pkg_get_current_version() {
        # 'hexyl --version' has output in this format:
        #       hexyl 0.8.0
        # This trims it down to just the version number:
        #       0.8.0
        echo $(hexyl --version 2> /dev/null | head -n 1 | cut -d' ' -f 2)
    }

    pkg_install() {
        # ~/.local/
        mkdir -p "$pkg_src_bin"

        # mv ./hexyl-*/hexyl ~/.local/opt/hexyl-v0.8.0/bin/hexyl
        mv ./hexyl-*/hexyl "$pkg_src_cmd"

        # chmod a+x ~/.local/opt/hexyl-v0.8.0/bin/hexyl
        chmod a+x "$pkg_src_cmd"
    }
}

__init_hexyl