lib: add packageName

2019-09-04 20:17:02 +02:00 · 2019-09-04 20:17:02 +02:00 · 38bf02df0a
commit 38bf02df0a
parent aac6c242e8
1 changed files with 3 additions and 0 deletions
--- a/lib/default.nix
+++ b/lib/default.nix
@ -30,6 +30,9 @@ let
      listToAttrs (map (name: nameValuePair name set.${name})
                       (filter (flip hasAttr set) names));

+    packageName = pkg:
+      pkg.pname or (parseDrvName pkg.name).name;
+
    test = re: x: isString x && testString re x;

    testString = re: x: match re x != null;