Centrally define set of custom packages

Weirdly I did not find a better way to pass a userspace "<mypkgs>"
channel throughout the home-manager expression tree.

i.e. adding a "mypkgs ? import <mypkgs> { }" argument to all expressions
     failed somewhere inside Nix.

However this way has the benefit of making it very easy to augment the
derivations maintained in pkgs.kummerlaender.eu with additional packages.

1 files changed, 4 insertions, 0 deletions

diff --git a/custom.nix b/custom.nix
index 88745ad..61de1aa 100644
--- a/custom.nix
+++ b/custom.nix
@@ -33,5 +33,9 @@ in {
         };
       });
     };
+
+    pkgs = mkOption {
+      type = types.attrs;
+    };
   };
 }