pkgs/pantheon: remove old aliases

This is mostly Pantheon version of e703bc0ade3b6a3669f77d0acede1c2047e51fc2,
we move the aliases outside of the scope.

1 files changed, 8 insertions, 6 deletions

diff --git a/pkgs/desktops/pantheon/default.nix b/pkgs/desktops/pantheon/default.nix
index e005f08ba30..29192a4dd80 100644
--- a/pkgs/desktops/pantheon/default.nix
+++ b/pkgs/desktops/pantheon/default.nix
@@ -234,18 +234,20 @@ lib.makeScope pkgs.newScope (self: with self; {
   # Please call these packages in pkgs/top-level/all-packages.nix instead of this file.
   # https://github.com/NixOS/nixpkgs/issues/115222#issuecomment-906868654
 
-} // lib.optionalAttrs (config.allowAliases or true) {
+}) // lib.optionalAttrs (config.allowAliases or true) {
 
   ### ALIASES
 
-  inherit (pkgs) vala; # added 2019-10-10
+  # They need to be outside the scope or they will shadow the attributes from parent scope.
 
-  cerbere = throw "Cerbere is now obsolete https://github.com/elementary/cerbere/releases/tag/2.5.1.";
+  vala = throw "The ‘pantheon.vala’ alias was removed on 2022-02-02, please use ‘pkgs.vala’ directly."; # added 2019-10-10
 
-  elementary-screenshot-tool = elementary-screenshot; # added 2021-07-21
+  cerbere = throw "Cerbere is now obsolete https://github.com/elementary/cerbere/releases/tag/2.5.1."; # added 2020-04-06
+
+  elementary-screenshot-tool = throw "The ‘pantheon.elementary-screenshot-tool’ alias was removed on 2022-02-02, please use ‘pantheon.elementary-screenshot’ directly."; # added 2021-07-21
 
   extra-elementary-contracts = throw "extra-elementary-contracts has been removed as all contracts have been upstreamed."; # added 2021-12-01
 
-  inherit (pkgs) notes-up; # added 2021-12-18
+  notes-up = throw "The ‘pantheon.notes-up’ alias was removed on 2022-02-02, please use ‘pkgs.notes-up’ directly."; # added 2021-12-18
 
-})
+}