blame/annotate have supported --first-parent since commit 95a4fb0eac
("blame: handle --first-parent"). This adds a blurb on that option to
the documentation.
Signed-off-by: Raymond E. Pasco <ray@xxxxxxxxxxxx>
---
Documentation/blame-options.txt | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/Documentation/blame-options.txt b/Documentation/blame-options.txt
index 5d122db6e9..88750af7ae 100644
--- a/Documentation/blame-options.txt
+++ b/Documentation/blame-options.txt
@@ -36,6 +36,12 @@ include::line-range-format.txt[]
START. `git blame --reverse START` is taken as `git blame
--reverse START..HEAD` for convenience.
+--first-parent::
+ Follow only the first parent commit upon seeing a merge
+ commit. This option can be used to determine when a line
+ was introduced to a particular integration branch, rather
+ than when it was introduced to the history overall.
+
-p::
--porcelain::
Show in a format designed for machine consumption.
--
2.28.0
