#!/bin/bash
# This script splits the monolithic cursors.svg into individual SVGs for each cursor.
# Run in Breeze/. Results are in Breeze/src/svg.

set -euo pipefail

RAWSVG="src/cursors.svg"
BINDIR="$( dirname "${BASH_SOURCE[0]}" )"

echo -ne "Checking Requirements...\\r"
if [[ ! -f "${RAWSVG}" ]]; then
	echo -e "\\nFAIL: '${RAWSVG}' missing"
	exit 1
fi

if ! command -v inkscape > /dev/null ; then
	echo -e "\\nFAIL: inkscape must be installed"
	exit 1
fi
echo "Checking Requirements... DONE"

echo "Splitting..."
DIR="src/svg"
mkdir -p $DIR

for CUR in src/config/*.cursor; do
	BASENAME=${CUR##*/}
	BASENAME=${BASENAME%.*}
	
	echo -ne "$BASENAME...\\r"	
	
	if [[ "${DIR}/${BASENAME}.svg" -ot ${RAWSVG} ]]; then
		# Set viewbox around the cursor
		inkscape $RAWSVG -i $BASENAME -o /tmp/"$BASENAME".svg >/dev/null
		# Remove everything except the cursor
		$BINDIR/clean_svg /tmp/"$BASENAME".svg /tmp/"$BASENAME"-cleaned.svg "$BASENAME"
		# Remove groups in the middle, and remove Inkscape-specific attributes
		inkscape /tmp/"$BASENAME"-cleaned.svg -o $DIR/"$BASENAME".svg --actions 'select-all:groups;selection-ungroup;select-all:groups;selection-ungroup;select-all:groups;selection-ungroup' -l > /dev/null

		rm /tmp/"$BASENAME".svg /tmp/"$BASENAME"-cleaned.svg
	fi

	echo "$BASENAME... DONE"	
done


for CUR in progress wait; do
	for i in {01..23}; do
		BASENAME="${CUR}-${i}"
		
		echo -ne "$BASENAME...\\r"	
		
		if [[ "${DIR}/${BASENAME}.svg" -ot ${RAWSVG} ]]; then
		
			# Set viewbox around the cursor
			inkscape $RAWSVG -i $BASENAME -o /tmp/"$BASENAME".svg >/dev/null
			# Remove everything except the cursor
			$BINDIR/clean_svg /tmp/"$BASENAME".svg /tmp/"$BASENAME"-cleaned.svg "$BASENAME"
			# Remove groups in the middle, and remove Inkscape-specific attributes
			inkscape /tmp/"$BASENAME"-cleaned.svg -o $DIR/"$BASENAME".svg --actions 'select-all:groups;selection-ungroup;select-all:groups;selection-ungroup' -l > /dev/null

			rm /tmp/"$BASENAME".svg /tmp/"$BASENAME"-cleaned.svg
		fi

		echo "$BASENAME... DONE"
	done
done

echo "COMPLETE!"