Manage session variables with home-manager

If you haven't noticed, home-manager is managing increasingly more of my
configuration.

- Migrate session variables to home.nix
- Drop support for unused session variables like TERMINAL, VISUAL

1 files changed, 3 insertions, 0 deletions

diff --git a/configs/.config/nixpkgs/home.nix b/configs/.config/nixpkgs/home.nix
index 840483556573..5e04d74a895b 100644
--- a/configs/.config/nixpkgs/home.nix
+++ b/configs/.config/nixpkgs/home.nix
@@ -23,6 +23,9 @@
       ];
     };
     sessionVariables = {
+      BROWSER = "google-chrome";
+      EDITOR = "emacsclient";
+      ALTERNATE_EDITOR = "vim";
     };
     stateVersion = "19.09";
   };