From cd243d155adacf79bffab00c1dfa75371206507d Mon Sep 17 00:00:00 2001
From: Alexis Mousset <alexis.mousset@rudder.io>
Date: Wed, 20 Sep 2023 18:19:55 +0200
Subject: [PATCH] Allow specifying a different style for diff indicator in vcs
 gutter.

This allows using a background in diff style
(for nice patch file coloring) while keeping the
gutter indicator nice (and using appropriate colors).
---
 book/src/themes.md       | 3 +++
 helix-view/src/gutter.rs | 6 +++---
 2 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/book/src/themes.md b/book/src/themes.md
index 96d7c0ecac48..661210765fb6 100644
--- a/book/src/themes.md
+++ b/book/src/themes.md
@@ -245,9 +245,12 @@ We use a similar set of scopes as
 
 - `diff` - version control changes
   - `plus` - additions
+    - `gutter` - gutter indicator
   - `minus` - deletions
+    - `gutter` - gutter indicator
   - `delta` - modifications
     - `moved` - renamed or moved files/changes
+    - `gutter` - gutter indicator
 
 #### Interface
 
diff --git a/helix-view/src/gutter.rs b/helix-view/src/gutter.rs
index a332a8a324cc..397dff4f4782 100644
--- a/helix-view/src/gutter.rs
+++ b/helix-view/src/gutter.rs
@@ -94,9 +94,9 @@ pub fn diff<'doc>(
     theme: &Theme,
     _is_focused: bool,
 ) -> GutterFn<'doc> {
-    let added = theme.get("diff.plus");
-    let deleted = theme.get("diff.minus");
-    let modified = theme.get("diff.delta");
+    let added = theme.get("diff.plus.gutter");
+    let deleted = theme.get("diff.minus.gutter");
+    let modified = theme.get("diff.delta.gutter");
     if let Some(diff_handle) = doc.diff_handle() {
         let hunks = diff_handle.load();
         let mut hunk_i = 0;