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-rw-r--r--Documentation/config/diff.txt (renamed from Documentation/diff-config.txt)10
1 files changed, 9 insertions, 1 deletions
diff --git a/Documentation/diff-config.txt b/Documentation/config/diff.txt
index 85bca83c30..e48bb987d7 100644
--- a/Documentation/diff-config.txt
+++ b/Documentation/config/diff.txt
@@ -177,7 +177,15 @@ diff.tool::
Any other value is treated as a custom diff tool and requires
that a corresponding difftool.<tool>.cmd variable is defined.
-include::mergetools-diff.txt[]
+diff.guitool::
+ Controls which diff tool is used by linkgit:git-difftool[1] when
+ the -g/--gui flag is specified. This variable overrides the value
+ configured in `merge.guitool`. The list below shows the valid
+ built-in values. Any other value is treated as a custom diff tool
+ and requires that a corresponding difftool.<guitool>.cmd variable
+ is defined.
+
+include::../mergetools-diff.txt[]
diff.indentHeuristic::
Set this option to `true` to enable experimental heuristics