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-rwxr-xr-xgit-rebase.sh45
1 files changed, 40 insertions, 5 deletions
diff --git a/git-rebase.sh b/git-rebase.sh
index 19bdebb480..7973447645 100755
--- a/git-rebase.sh
+++ b/git-rebase.sh
@@ -20,23 +20,23 @@ onto=! rebase onto given branch instead of upstream
r,rebase-merges? try to rebase merges instead of skipping them
p,preserve-merges! try to recreate merges instead of ignoring them
s,strategy=! use the given merge strategy
+X,strategy-option=! pass the argument through to the merge strategy
no-ff! cherry-pick all commits, even if unchanged
+f,force-rebase! cherry-pick all commits, even if unchanged
m,merge! use merging strategies to rebase
i,interactive! let the user edit the list of commits to rebase
x,exec=! add exec lines after each commit of the editable list
k,keep-empty preserve empty commits during rebase
allow-empty-message allow rebasing commits with empty messages
-f,force-rebase! force rebase even if branch is up to date
-X,strategy-option=! pass the argument through to the merge strategy
stat! display a diffstat of what changed upstream
n,no-stat! do not show diffstat of what changed upstream
verify allow pre-rebase hook to run
rerere-autoupdate allow rerere to update index with resolved conflicts
root! rebase all reachable commits up to the root(s)
autosquash move commits that begin with squash!/fixup! under -i
+signoff add a Signed-off-by: line to each commit
committer-date-is-author-date! passed to 'git am'
ignore-date! passed to 'git am'
-signoff passed to 'git am'
whitespace=! passed to 'git apply'
ignore-whitespace! passed to 'git apply'
C=! passed to 'git apply'
@@ -95,7 +95,7 @@ rebase_cousins=
preserve_merges=
autosquash=
keep_empty=
-allow_empty_message=
+allow_empty_message=--allow-empty-message
signoff=
test "$(git config --bool rebase.autosquash)" = "true" && autosquash=t
case "$(git config --bool commit.gpgsign)" in
@@ -328,7 +328,7 @@ do
do_merge=t
;;
--strategy-option=*)
- strategy_opts="$strategy_opts $(git rev-parse --sq-quote "--${1#--strategy-option=}")"
+ strategy_opts="$strategy_opts $(git rev-parse --sq-quote "--${1#--strategy-option=}" | sed -e s/^.//)"
do_merge=t
test -z "$strategy" && strategy=recursive
;;
@@ -521,6 +521,24 @@ then
git_format_patch_opt="$git_format_patch_opt --progress"
fi
+if test -n "$git_am_opt"; then
+ incompatible_opts=$(echo " $git_am_opt " | \
+ sed -e 's/ -q / /g' -e 's/^ \(.*\) $/\1/')
+ if test -n "$interactive_rebase"
+ then
+ if test -n "$incompatible_opts"
+ then
+ die "$(gettext "error: cannot combine interactive options (--interactive, --exec, --rebase-merges, --preserve-merges, --keep-empty, --root + --onto) with am options ($incompatible_opts)")"
+ fi
+ fi
+ if test -n "$do_merge"; then
+ if test -n "$incompatible_opts"
+ then
+ die "$(gettext "error: cannot combine merge options (--merge, --strategy, --strategy-option) with am options ($incompatible_opts)")"
+ fi
+ fi
+fi
+
if test -n "$signoff"
then
test -n "$preserve_merges" &&
@@ -529,6 +547,23 @@ then
force_rebase=t
fi
+if test -n "$preserve_merges"
+then
+ # Note: incompatibility with --signoff handled in signoff block above
+ # Note: incompatibility with --interactive is just a strong warning;
+ # git-rebase.txt caveats with "unless you know what you are doing"
+ test -n "$rebase_merges" &&
+ die "$(gettext "error: cannot combine '--preserve_merges' with '--rebase-merges'")"
+fi
+
+if test -n "$rebase_merges"
+then
+ test -n "$strategy_opts" &&
+ die "$(gettext "error: cannot combine '--rebase_merges' with '--strategy-option'")"
+ test -n "$strategy" &&
+ die "$(gettext "error: cannot combine '--rebase_merges' with '--strategy'")"
+fi
+
if test -z "$rebase_root"
then
case "$#" in