refactor(nvim): nixify editor bash config

dots/.bashrc

@@ -5,8 +5,7 @@
 
 . /etc/os-release
 
-# Editor & prompt configuration
+# Prompt configuration
-[ -f "$HOME/.bashrc.d/editor" ] && . "$HOME/.bashrc.d/editor"
 [ -f "$HOME/.bashrc.d/prompt" ] && . "$HOME/.bashrc.d/prompt"
 
 # Aliases {{{

dots/.bashrc.d/editor

@@ -1,7 +0,0 @@
-# shellcheck shell=bash
-# vim: set ft=bash :
-
-# Set NeoVim as default editor
-export EDITOR=nvim
-export SUDO_EDITOR="$EDITOR"
-export SYSTEMD_EDITOR="$EDITOR"

home/modules/nvim/default.nix

@@ -6,15 +6,19 @@
   ...
 }:
 
-let
-  cfg = config.nvim;
-in
 {
   options.nvim.enable = lib.mkEnableOption "nvim";
 
-  config = lib.mkIf cfg.enable {
+  config = lib.mkIf config.nvim.enable {
-    home.packages = [
+    home = {
+      sessionVariables = {
+        EDITOR = "nvim";
+        SUDO_EDITOR = "nvim";
+        SYSTEMD_EDITOR = "nvim";
+      };
+      packages = [
         inputs.nvim.packages.${pkgs.stdenv.hostPlatform.system}.nvim
       ];
     };
+  };
 }

home/modules/shell/bash.nix

@@ -54,7 +54,6 @@ in
     home.file = {
       ".inputrc".source = dotsPath + "/.inputrc";
       ".bashrc.d/prompt".source = dotsPath + "/.bashrc.d/prompt";
-      ".bashrc.d/editor".source = dotsPath + "/.bashrc.d/editor";
     }
     // lib.optionalAttrs cfg.aliases.all {
       ".bash_aliases/all".source = dotsPath + "/.bash_aliases/all";