minor experiment with signing

modules/shared/home-manager.nix

@@ -1,7 +1,14 @@
-{ config, pkgs, lib, ... }:
+{
-let name = "olaf";
+  config,
+  pkgs,
+  lib,
+  ...
+}:
+let
+  name = "olaf";
   user = "olaf";
-    email = "github@dacht.net"; in
+  email = "olaf@xolx.nl";
+in
 {
   # Shared shell configuration
   zsh = {
@@ -85,8 +92,15 @@ let name = "olaf";
 
   vim = {
     enable = true;
-    plugins = with pkgs.vimPlugins; [ vim-airline vim-airline-themes vim-startify vim-tmux-navigator ];
+    plugins = with pkgs.vimPlugins; [
-    settings = { ignorecase = true; };
+      vim-airline
+      vim-airline-themes
+      vim-startify
+      vim-tmux-navigator
+    ];
+    settings = {
+      ignorecase = true;
+    };
     extraConfig = ''
       "" General
       set number
@@ -261,12 +275,8 @@ let name = "olaf";
   ssh = {
     enable = true;
     includes = [
-      (lib.mkIf pkgs.stdenv.hostPlatform.isLinux
+      (lib.mkIf pkgs.stdenv.hostPlatform.isLinux "/home/${user}/.ssh/config_external")
-        "/home/${user}/.ssh/config_external"
+      (lib.mkIf pkgs.stdenv.hostPlatform.isDarwin "/Users/${user}/.ssh/config_external")
-      )
-      (lib.mkIf pkgs.stdenv.hostPlatform.isDarwin
-        "/Users/${user}/.ssh/config_external"
-      )
     ];
     matchBlocks = {
       "Host *" = {
@@ -275,11 +285,8 @@ let name = "olaf";
       "github.com" = {
         identitiesOnly = true;
         identityFile = [
-          (lib.mkIf pkgs.stdenv.hostPlatform.isLinux
+          (lib.mkIf pkgs.stdenv.hostPlatform.isLinux "/home/${user}/.ssh/id_github")
-            "/home/${user}/.ssh/id_github"          )
+          (lib.mkIf pkgs.stdenv.hostPlatform.isDarwin "/Users/${user}/.ssh/id_github")
-          (lib.mkIf pkgs.stdenv.hostPlatform.isDarwin
-            "/Users/${user}/.ssh/id_github"
-          )
         ];
       };
     };