refactor userdiff textconv code

diff --git a/git-rebase--interactive.sh b/git-rebase--interactive.sh
index 30e45237a2d9c126d9d3dd29737a09cb2de290a1..39f8d73dfa4377922fd8ebc406643d73338916d0 100755 (executable)
--- a/git-rebase--interactive.sh
+++ b/git-rebase--interactive.sh
@@ -26,6 +26,7 @@ i,interactive      always used (no-op)
 continue           continue rebasing process
 abort              abort rebasing process and restore original branch
 skip               skip current patch and continue rebasing process
+no-verify          override pre-rebase hook from stopping the operation
 "
 
 . git-sh-setup
@@ -42,6 +43,7 @@ PRESERVE_MERGES=
 STRATEGY=
 ONTO=
 VERBOSE=
+OK_TO_SKIP_PRE_REBASE=
 
 GIT_CHERRY_PICK_HELP="  After resolving the conflicts,
 mark the corrected paths with 'git add <paths>', and
@@ -67,7 +69,8 @@ output () {
 }
 
 run_pre_rebase_hook () {
-       if test -x "$GIT_DIR/hooks/pre-rebase"
+       if test -z "$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."
@@ -432,6 +435,11 @@ get_saved_options () {
 while test $# != 0
 do
        case "$1" in
+       --no-verify)
+               OK_TO_SKIP_PRE_REBASE=yes
+               ;;
+       --verify)
+               ;;
        --continue)
                is_standalone "$@" || usage
                get_saved_options