DAY = 11

DIR = day$(DAY)

INPUT = $(DIR)/input.txt

SRC = $(shell find $(DIR) -name "main.hs" -or -name "main.zig")

ifeq ($(patsubst %hs,,$(SRC)),)
	RUNNER = runhaskell
else
	RUNNER = zig run
endif


.PHONY: run
run: $(SRC) $(INPUT)
	$(RUNNER) $(SRC) < $(INPUT)

$(DIR):
	mkdir -p $(DIR)

$(INPUT): | $(DIR)
	@echo on
	curl -H @${HOME}/creds/aoc-cookie https://adventofcode.com/2022/day/$(DAY)/input > $@