[PATCH TOPGIT] tg export: implement skipping empty patches for collapse driver
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
---
README | 1 -
tg-export.sh | 10 +++++++---
2 files changed, 7 insertions(+), 4 deletions(-)
diff --git a/README b/README
index c19985f..8be0d17 100644
--- a/README
+++ b/README
@@ -414,7 +414,6 @@ tg export
TODO: Make stripping of non-essential headers configurable
TODO: Make stripping of [PATCH] and other prefixes configurable
TODO: --mbox option for other mode of operation
- TODO: prevent exporting of empty patches by the collapse driver
TODO: -a option to export all branches
TODO: For quilt exporting, use a temporary branch and remove it when
done - this would allow producing conflict-less series
diff --git a/tg-export.sh b/tg-export.sh
index afb6f95..95aa346 100644
--- a/tg-export.sh
+++ b/tg-export.sh
@@ -91,9 +91,13 @@ collapsed_commit()
$(for p in $parent; do echo -p $p; done))"
fi
- (printf '%s\n\n' "$SUBJECT"; cat "$playground/^msg") |
- git stripspace |
- git commit-tree "$(pretty_tree "$name")" -p "$parent"
+ if branch_empty "$name"; then
+ echo "$parent";
+ else
+ (printf '%s\n\n' "$SUBJECT"; cat "$playground/^msg") |
+ git stripspace |
+ git commit-tree "$(pretty_tree "$name")" -p "$parent"
+ fi;
echo "$name" >>"$playground/^ticker"
}
--
1.5.6.5
Uwe Kleine-König <u.kleine-koenig@pengutronix.de>