From bebbff504d24b22691323ec31dd66255bb5c352f Mon Sep 17 00:00:00 2001
From: Anish Lakhwara <anish+git@lakhwara.com>
Date: Mon, 18 May 2026 14:42:04 -0700
Subject: [PATCH] cli: switch from delta to hunk for git diff viewing

Hunk is a review-first terminal diff viewer. Delta binary is still
installed (via programs.delta.enable = true) but git integration is
disabled so hunk owns the GIT_PAGER/diff.tool slot.
---
 home/profiles/cli/default.nix | 18 ++++++++++++++++++
 home/profiles/git/default.nix |  3 ++-
 2 files changed, 20 insertions(+), 1 deletion(-)

diff --git a/home/profiles/cli/default.nix b/home/profiles/cli/default.nix
index 036e9f1..b7191fc 100644
--- a/home/profiles/cli/default.nix
+++ b/home/profiles/cli/default.nix
@@ -2,9 +2,27 @@
   lib,
   pkgs,
   config,
+  inputs,
   ...
 }:
 {
+  imports = [
+    # hunk - review-first terminal diff viewer
+    inputs.hunk.homeManagerModules.hunk
+  ];
+
+  programs.hunk = {
+    enable = true;
+    package = inputs.hunk.packages.${pkgs.stdenv.hostPlatform.system}.default;
+    enableGitIntegration = true;
+    settings = {
+      theme = "graphite";
+      mode = "auto";
+      line_numbers = true;
+      exclude_untracked = false;
+    };
+  };
+
   home.packages =
     with pkgs;
     [
diff --git a/home/profiles/git/default.nix b/home/profiles/git/default.nix
index 2d196e4..4e51930 100644
--- a/home/profiles/git/default.nix
+++ b/home/profiles/git/default.nix
@@ -13,9 +13,10 @@
   ];
 
   # Delta (git diff pager) - moved to top-level in home-manager 25.11
+  # Git integration disabled in favor of hunk (see ../cli/default.nix); delta binary still available.
   programs.delta = {
     enable = true;
-    enableGitIntegration = true;
+    enableGitIntegration = false;
   };
 
   programs.git = {
-- 
2.51.2