diff options
Diffstat (limited to 'git-rebase--am.sh')
| -rw-r--r-- | git-rebase--am.sh | 49 |
1 files changed, 43 insertions, 6 deletions
diff --git a/git-rebase--am.sh b/git-rebase--am.sh index 392ebc9790..97f31dc7af 100644 --- a/git-rebase--am.sh +++ b/git-rebase--am.sh @@ -18,6 +18,7 @@ esac test -n "$rebase_root" && root_flag=--root +ret=0 if test -n "$keep_empty" then # we have to do this the hard way. git format-patch completely squashes @@ -25,13 +26,49 @@ then # itself well to recording empty patches. fortunately, cherry-pick # makes this easy git cherry-pick --allow-empty "$revisions" + ret=$? else + rm -f "$GIT_DIR/rebased-patches" + git format-patch -k --stdout --full-index --ignore-if-in-upstream \ --src-prefix=a/ --dst-prefix=b/ \ - --no-renames $root_flag "$revisions" | - git am $git_am_opt --rebasing --resolvemsg="$resolvemsg" -fi && move_to_original_branch + --no-renames $root_flag "$revisions" >"$GIT_DIR/rebased-patches" + ret=$? + + if test 0 != $ret + then + rm -f "$GIT_DIR/rebased-patches" + case "$head_name" in + refs/heads/*) + git checkout -q "$head_name" + ;; + *) + git checkout -q "$orig_head" + ;; + esac + + cat >&2 <<-EOF + + git encountered an error while preparing the patches to replay + these revisions: + + $revisions + + As a result, git cannot rebase them. + EOF + exit $? + fi + + git am $git_am_opt --rebasing --resolvemsg="$resolvemsg" <"$GIT_DIR/rebased-patches" + ret=$? + + rm -f "$GIT_DIR/rebased-patches" +fi + +if test 0 != $ret +then + test -d "$state_dir" && write_basic_state + exit $ret +fi -ret=$? -test 0 != $ret -a -d "$state_dir" && write_basic_state -exit $ret +move_to_original_branch |