Ramkumar Ramachandra <artag...@gmail.com> writes:
> Perform these two tasks:
>
> git gc --auto
> rm -fr "$dotest"
>
> only when not called with --rebasing (from git-rebase--am.sh).
> Otherwise, return control to the caller so that it can do the needful.
> The advantage of doing this is that the caller can implement a generic
> cleanup routine (that possibly does other things) independent of
> specific rebases.
The above justification and the patch text make a lot of sense, but
they make me wonder why there is no corresponding removal from the
other git-rebase--*backend*.
Unconditional changes from "exit" to "return $?" looked somewhat
suspicious, but this is a sourced script so it should be safe.
> git-am.sh | 9 +++++++--
> git-rebase--am.sh | 8 ++++----
> git-rebase.sh | 7 +++++++
> 3 files changed, 18 insertions(+), 6 deletions(-)
>
> diff --git a/git-am.sh b/git-am.sh
> index f4ef8fc..47c1021 100755
> --- a/git-am.sh
> +++ b/git-am.sh
> @@ -904,5 +904,10 @@ if test -s "$dotest"/rewritten; then
> fi
> fi
>
> -rm -fr "$dotest"
> -git gc --auto
> +# If am was called with --rebasing (from git-rebase--am), it's up to
> +# the caller to take care of housekeeping.
> +if ! test -f "$dotest/rebasing"
> +then
> + rm -fr "$dotest"
> + git gc --auto
> +fi
> diff --git a/git-rebase--am.sh b/git-rebase--am.sh
> index f84854f..8230094 100644
> --- a/git-rebase--am.sh
> +++ b/git-rebase--am.sh
> @@ -7,12 +7,12 @@ case "$action" in
> continue)
> git am --resolved --resolvemsg="$resolvemsg" &&
> move_to_original_branch
> - exit
> + return $?
> ;;
> skip)
> git am --skip --resolvemsg="$resolvemsg" &&
> move_to_original_branch
> - exit
> + return $?
> ;;
> esac
>
> @@ -56,7 +56,7 @@ else
>
> As a result, git cannot rebase them.
> EOF
> - exit $?
> + return $?
> fi
>
> git am $git_am_opt --rebasing --resolvemsg="$resolvemsg"
> <"$GIT_DIR/rebased-patches"
> @@ -68,7 +68,7 @@ fi
> if test 0 != $ret
> then
> test -d "$state_dir" && write_basic_state
> - exit $ret
> + return $ret
> fi
>
> move_to_original_branch
> diff --git a/git-rebase.sh b/git-rebase.sh
> index b2f1c76..8412d81 100755
> --- a/git-rebase.sh
> +++ b/git-rebase.sh
> @@ -150,6 +150,13 @@ run_specific_rebase () {
> autosquash=
> fi
> . git-rebase--$type
> + ret=$?
> + if test $ret = 0
> + then
> + git gc --auto &&
> + rm -rf "$state_dir"
> + fi
> + exit $ret
> }
>
> run_pre_rebase_hook () {
--
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