[PATCH 2/2] config: document `gui.GCWarning`

From

Matthew Hughes <matthewhughes934@gmail.com>

Date

Nov 29, 2025, 17:22 UTC

Message-ID

<20251129172124.4164-3-matthewhughes934@gmail.com>

In-Reply-To

<20251129172124.4164-1-matthewhughes934@gmail.com>

While investigating the config options set by `scalar` I noticed this
one wasn't documented.
---
 Documentation/config/gui.adoc | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/Documentation/config/gui.adoc b/Documentation/config/gui.adoc
index 171be774d2..3323ff9b7e 100644
--- a/Documentation/config/gui.adoc
+++ b/Documentation/config/gui.adoc
@@ -55,3 +55,8 @@ gui.blamehistoryctx::
 	linkgit:gitk[1] for the selected commit, when the `Show History
 	Context` menu item is invoked from 'git gui blame'. If this
 	variable is set to zero, the whole history is shown.
+
+gui.GCWarning:
+	Determines whether linkgit:git-gui[1] should prompt for garbage
+	collection when git detects a large number of loose objects in
+	the repository. The default value is "true".

-- 
2.51.0