#!/usr/bin/env nix-shell
#!nix-shell -i fish
#!nix-shell -p fish gcc


set file (realpath $argv[1])

set workdir (mktemp -d)
cd $workdir

set extension (string match -r '\.([a-z]+)$' $file | head -n 1)

switch $extension
  case ".c"
    gcc -o a.out $file
    ./a.out
  case ".py"
    python $file
end