bash config.sh

#copy first argument to clipborad ! ONLY WORK ON XORG !
alias clip="xclip -sel clip"

# compile the $1 parameter, if a $2 is provided
# the name will be the the binary output, if
# none is provided the binary name will be
# 'a.out'
comp() {
	echo ">> COMPILING $1 <<" 1>&2

	if [ $# -gt 1 ]; then
		outfile="${2}"
	else
		outfile="a.out"
	fi

	time g++ -std=c++20 \
		-O2 \
		-g3 \
		-Wall \
		-fsanitize=address,undefined \
		-fno-sanitize-recover \
		-D LOCAL \
		-o "${outfile}" \
		"$1"

	if [ $? -ne 0 ]; then
		echo ">> FAILED <<" 1>&2
		return 1
	fi
	echo ">> DONE << " 1>&2
}

# run the binary given in $1, if none is
# given it will try to run the 'a.out'
# binary
run() {
	to_run=./a.out
	if [ -n "$1" ]; then
		to_run="$1"
	fi
	time $to_run
}

# just comp and run your cpp file
# accpets <in1 >out and everything else
comprun() {
	comp "$1" "a" && run ./a ${@:2}
}

testall() {
	comp "$1" generator
	comp "$2" brute
	comp "$3" main

	input_counter=1

	while true; do
		echo "$input_counter"
		run ./generator >input
		run ./main <input >main_output.txt
		run ./brute <input >brute_output.txt

		diff brute_output.txt main_output.txt
		if [ $? -ne 0 ]; then
			echo "Outputs differ at input $input_counter"
			echo "Brute file output:"
			cat brute_output.txt
			echo "Main file output:"
			cat main_output.txt
			echo "input used: "
			cat input
			break
		fi

		((input_counter++))
	done
}

touch_macro() {
	cat "$1"/template.cpp >>"$2"
	cat "$1"/run.cpp >>"$2"
	cp "$1"/debug.cpp .
}

# Creates a contest with hame $2
# Copies the macro and debug file from $1
# Already creates files a...z .cpp and .py
prepare_contest() {
	mkdir "$2"
	cd "$2"

	for i in {a..z}; do
		touch_macro $1 $i.cpp
	done
}