Makefile

   1 days := 04 05 06 07
   2
   3 all: relock run
   4 relock:
   5         nix flake update --recreate-lock-file
   6 shell:
   7         nix -L develop
   8 repl/%:
   9         nix -L develop -c sh -c 'cd $* && cabal repl exe:Day'
  10 build: $(foreach day,$(days), build/Day$(day))
  11 build/%:
  12         nix -L build .#$*
  13 run: $(foreach day,$(days), run/Day$(day))
  14 run/%:
  15         nix -L run --no-write-lock-file .#$*