When using `git format-patch --ignore-if-in-upstream` we are only
allowed to give a single revision range. In the next commit we will
want to add an additional exclusion revision in order to handle fork
points correctly, so convert `git-rebase--am` to use a symmetric
difference with `--cherry-pick --right-only`.
This does not change the result of the format-patch invocation, just how
we spell the arguments.
Signed-off-by: John Keeping <john@xxxxxxxxxxxxx>
---
Unchanged from v1.
git-rebase--am.sh | 15 +++++++++++----
1 file changed, 11 insertions(+), 4 deletions(-)
diff --git a/git-rebase--am.sh b/git-rebase--am.sh
index ca20e1e..902bf2d 100644
--- a/git-rebase--am.sh
+++ b/git-rebase--am.sh
@@ -29,7 +29,13 @@ skip)
;;
esac
-test -n "$rebase_root" && root_flag=--root
+if test -z "$rebase_root"
+ # this is now equivalent to ! -z "$upstream"
+then
+ revisions=$upstream...$orig_head
+else
+ revisions=$onto...$orig_head
+fi
ret=0
if test -n "$keep_empty"
@@ -38,14 +44,15 @@ then
# empty commits and even if it didn't the format doesn't really lend
# itself well to recording empty patches. fortunately, cherry-pick
# makes this easy
- git cherry-pick ${gpg_sign_opt:+"$gpg_sign_opt"} --allow-empty "$revisions"
+ git cherry-pick ${gpg_sign_opt:+"$gpg_sign_opt"} --allow-empty \
+ --right-only "$revisions"
ret=$?
else
rm -f "$GIT_DIR/rebased-patches"
- git format-patch -k --stdout --full-index --ignore-if-in-upstream \
+ git format-patch -k --stdout --full-index --cherry-pick --right-only \
--src-prefix=a/ --dst-prefix=b/ --no-renames --no-cover-letter \
- $root_flag "$revisions" >"$GIT_DIR/rebased-patches"
+ "$revisions" >"$GIT_DIR/rebased-patches"
ret=$?
if test 0 != $ret
--
2.0.1.472.g6f92e5f.dirty
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