···

       
5
       
5
       
 
       
dependencies:

     

       
6
       
6
       
 
       
  nixpkgs:

     

       
7
       
7
       
 
       
    - shell

     

       
8
       
8
       
+
       
    - stdenv

     

       
9
       
9
       
+
       
    - ncurses

     

       
8
       
10
       
 
       
    - opam

     

       
9
       
11
       
 
       
    - git

     

       
10
       
12
       
 
       
    - gnupatch