#!/bin/bash

_dir="${2-$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)}"
_target="${_dir%/*}" # deleted slash
_dest="${_target%scripts}/dist/css/"

# ==============================================================================
# FUNCTIONS - START
# ==============================================================================
run_prepare() {
    install -d -m755 "${_dest}"
}

run_it()
{
    local _name="${1-home}"
    local _src="${_target%scripts}/src/scss/styles/${_name}.scss" # input
    local _fdest="${_target%scripts}/dist/css/${_name}.css" # output
    # ----------------------------------------------------------------------------
    sassc -t expanded "${_src}" "${_fdest}"
}

run_compress()
{
    local _name="${1-home}"
    local _src="${_target%scripts}/src/scss/styles/${_name}.scss" # input
    local _fdest="${_target%scripts}/dist/css/${_name}.min.css" # output
    # ----------------------------------------------------------------------------
    sassc -t compressed "${_src}" "${_fdest}"
}

# ==============================================================================
# EXECUTION - START
# ==============================================================================
run_prepare "$@"
run_it "$@"
run_compress "$@"