#!/bin/sh

# export all kicad boards to lht in mostly parallel, unify subc UIDs
# and do a diff comparing to reference

# rest after every 16 runs
jobs=16

j=0
for n in *.kicad_pcb
do
	n2=${n%%.kicad_pcb}.lht
	w=${n%%.kicad_pcb}.warn
	rm -f out/$n2 out/$w
	echo "
		ClipInhibit(on)
		LoadFrom(Layout, \"$n\")
		SaveTo(LayoutAs, \"out/$n2\", lihata)
	" | pcb-rnd --gui batch >out/$w &

	j=$(($j+1))
	if test $j -ge $jobs
	then
		wait
		j=0
	fi
done

# wait all pending conversions
wait
echo "pcb-rnd export DONE"

# do the diff
for n in *.kicad_pcb
do
	n2=${n%%.kicad_pcb}.lht
	w=${n%%.kicad_pcb}.warn
	sed -i "s/uid = .*/ uid = vs82JCQZ2ImwqgJSkxAAAAAK/" out/$n2
	diff -u ref/$n2 out/$n2
	diff -u ref/$w out/$w
done | tee a.diff