diff options
| author | Shea Levy <shea@shealevy.com> | 2018-01-31 14:02:19 -0500 |
|---|---|---|
| committer | Shea Levy <shea@shealevy.com> | 2018-01-31 14:02:19 -0500 |
| commit | 943592f69850fd07dd2422da062b1c1ebc45974d (patch) | |
| tree | 3376a06cd3ab25a1622c8f320573ab09b55a9470 /lib/generators.nix | |
| parent | 0d7a0d7572d35526ddf34b6d011b7b88a8904b36 (diff) | |
Add setFunctionArgs lib function.
Among other things, this will allow *2nix tools to output plain data
while still being composable with the traditional
callPackage/.override interfaces.
Diffstat (limited to 'lib/generators.nix')
| -rw-r--r-- | lib/generators.nix | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/lib/generators.nix b/lib/generators.nix index f207033c9554..73017f2c6796 100644 --- a/lib/generators.nix +++ b/lib/generators.nix @@ -14,6 +14,8 @@ let libAttr = lib.attrsets; flipMapAttrs = flip libAttr.mapAttrs; + + inherit (lib) isFunction; in rec { @@ -110,7 +112,7 @@ rec { else if isString v then "\"" + v + "\"" else if null == v then "null" else if isFunction v then - let fna = functionArgs v; + let fna = lib.functionArgs v; showFnas = concatStringsSep "," (libAttr.mapAttrsToList (name: hasDefVal: if hasDefVal then "(${name})" else name) fna); |