diff options
Diffstat (limited to 'git-rebase.sh')
| -rwxr-xr-x | git-rebase.sh | 58 |
1 files changed, 43 insertions, 15 deletions
diff --git a/git-rebase.sh b/git-rebase.sh index 528b604cd5..ebd4df3a0e 100755 --- a/git-rebase.sh +++ b/git-rebase.sh @@ -34,6 +34,7 @@ set_reflog_action rebase require_work_tree cd_to_toplevel +OK_TO_SKIP_PRE_REBASE= RESOLVEMSG=" When you have resolved this problem run \"git rebase --continue\". If you would prefer to skip this patch, instead run \"git rebase --skip\". @@ -138,10 +139,37 @@ finish_rb_merge () { } is_interactive () { - test -f "$dotest"/interactive || - while :; do case $#,"$1" in 0,|*,-i|*,--interactive) break ;; esac + while test $# != 0 + do + case "$1" in + -i|--interactive) + interactive_rebase=explicit + break + ;; + -p|--preserve-merges) + interactive_rebase=implied + ;; + esac shift - done && test -n "$1" + done + + if [ "$interactive_rebase" = implied ]; then + GIT_EDITOR=: + export GIT_EDITOR + fi + + test -n "$interactive_rebase" || test -f "$dotest"/interactive +} + +run_pre_rebase_hook () { + if test -z "$OK_TO_SKIP_PRE_REBASE" && + test -x "$GIT_DIR/hooks/pre-rebase" + then + "$GIT_DIR/hooks/pre-rebase" ${1+"$@"} || { + echo >&2 "The pre-rebase hook refused to rebase." + exit 1 + } + fi } test -f "$GIT_DIR"/rebase-apply/applying && @@ -160,6 +188,9 @@ fi while test $# != 0 do case "$1" in + --no-verify) + OK_TO_SKIP_PRE_REBASE=yes + ;; --continue) test -d "$dotest" -o -d "$GIT_DIR"/rebase-apply || die "No rebase in progress?" @@ -301,11 +332,14 @@ else fi # The tree must be really really clean. -git update-index --ignore-submodules --refresh || exit +if ! git update-index --ignore-submodules --refresh; then + echo >&2 "cannot rebase: you have unstaged changes" + exit 1 +fi diff=$(git diff-index --cached --name-status -r --ignore-submodules HEAD --) case "$diff" in -?*) echo "cannot rebase: your index is not up-to-date" - echo "$diff" +?*) echo >&2 "cannot rebase: your index contains uncommitted changes" + echo >&2 "$diff" exit 1 ;; esac @@ -320,13 +354,7 @@ onto_name=${newbase-"$upstream_name"} onto=$(git rev-parse --verify "${onto_name}^0") || exit # If a hook exists, give it a chance to interrupt -if test -x "$GIT_DIR/hooks/pre-rebase" -then - "$GIT_DIR/hooks/pre-rebase" ${1+"$@"} || { - echo >&2 "The pre-rebase hook refused to rebase." - exit 1 - } -fi +run_pre_rebase_hook ${1+"$@"} # If the branch to rebase is given, that is the branch we will rebase # $branch_name -- branch being rebased, or HEAD (already detached) @@ -340,10 +368,10 @@ case "$#" in switch_to="$2" if git show-ref --verify --quiet -- "refs/heads/$2" && - branch=$(git rev-parse --verify "refs/heads/$2" 2>/dev/null) + branch=$(git rev-parse -q --verify "refs/heads/$2") then head_name="refs/heads/$2" - elif branch=$(git rev-parse --verify "$2" 2>/dev/null) + elif branch=$(git rev-parse -q --verify "$2") then head_name="detached HEAD" else |