From acb902b1ad8cf3281cde3de8bfa5571a304824ea Mon Sep 17 00:00:00 2001
From: NullBite <me@nullbite.com>
Date: Sat, 15 Feb 2025 20:45:41 +0000
Subject: [PATCH] home/base: enable Git maintenance

This is enabled in home-manager becuase Git attempts to hardcode the
path when it is done through Git. Enabling Git in home-manager creates a
managed config at $XDG_CONFIG_HOME/git/config, but if ~/.gitconfig
exists, git will use that instead which still allows for mutable config.
The activation script is configured to automatically create ~/.gitconfig
if it doesn't exist, so everything should still work exactly as before.
---
 home/profile/base.nix | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/home/profile/base.nix b/home/profile/base.nix
index 148a127..334c65c 100644
--- a/home/profile/base.nix
+++ b/home/profile/base.nix
@@ -35,6 +35,25 @@ in
       })
     ];
 
+    programs.git = {
+      enable = lib.mkDefault true;
+      maintenance.enable = lib.mkDefault true;
+    };
+
+    # this allows `git config --global` commands to work by ensuring the
+    # presense of ~/.gitconfig. git will read from both files, and `git config`
+    # will not write to ~/.gitconfig when the managed config exists unless
+    # ~/.gitconfig also exists
+    home.activation.git-create-gitconfig = lib.mkIf config.programs.git.enable
+      (lib.hm.dag.entryAfter [ "writeBoundary" ] ''
+        _nixfiles_git_create_gitconfig () {
+          if ! [[ -a "$HOME/.gitconfig" ]] ; then
+            touch "$HOME/.gitconfig"
+          fi
+        }
+        run _nixfiles_git_create_gitconfig
+      '');
+
     programs.btop.enable = lib.mkDefault true;
 
     programs.ranger = let