#!/bin/bash

. <(ffoom init)
ffoo import core
ffoo import ini

FFOO_INI_PATH="__FFOO_INI_PATH__"

usage() {
    usage_is "[-l|--lines NUM] [-s|--split CHAR]"
}

numbered=false
lines=10
maybe_split=cat

while true; do case $1 in
    -l|--lines)         lines=$2; shift 2 ;;
    -s|--split)         delim=$2; shift 2 ;;
    "")                 break             ;;
    *)  usage
esac done

test -n "$delim"        && maybe_split=do_split

host=$(hostname -s)
nb="$(iniread -p style.color.nbg)"
nf="$(iniread -p style.color.nfg)"
sb="$(iniread -p style.color.sng)"
sf="$(iniread -p style.color.sfg)"
fn="$(iniread -p style.font)"
fn=${fn:--*-terminus-medium-r-*-*-16-*-*-*-*-*-*-*}
arg_nb="${nb:+-nb $nb}"
arg_nf="${nf:+-nf $nf}"
arg_sb="${sb:+-sb $sb}"
arg_sf="${sf:+-sf $sf}"
arg_fn="${fn:+-fn $fn}"
style="$arg_nb $arg_nf $arg_sb $arg_sf $arg_fn"

do_split() {
    cut -d$delim -f2-
}

dmenu -l $lines $style \
  | $maybe_split