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-rw-r--r--Documentation/diff-config.txt4
1 files changed, 4 insertions, 0 deletions
diff --git a/Documentation/diff-config.txt b/Documentation/diff-config.txt
index 67a90a828c..75ab8a51ca 100644
--- a/Documentation/diff-config.txt
+++ b/Documentation/diff-config.txt
@@ -56,6 +56,10 @@ diff.statGraphWidth::
Limit the width of the graph part in --stat output. If set, applies
to all commands generating --stat output except format-patch.
+diff.context::
+ Generate diffs with <n> lines of context instead of the default of
+ 3. This value is overridden by the -U option.
+
diff.external::
If this config variable is set, diff generation is not
performed using the internal diff machinery, but using the