···

       
17
       
17
       
 
       
if nixpkgs=$(nix-instantiate --find-file nixpkgs "$@"); then

     

       
18
       
18
       
 
       
    getVersion $nixpkgs

     

       
19
       
19
       
 
       
    if [ -n "$rev" ]; then

     

       
20
       
20
       
-
       
        echo "pre-$rev"

     

       
20
       
20
       
+
       
        echo ".git.$rev"

     

       
21
       
21
       
 
       
    fi

     

       
22
       
22
       
 
       
fi