pull --rebase: exit early when the working directory is dirty

diff --git a/git-rebase--interactive.sh b/git-rebase--interactive.sh
index bab0dccc04d85215223c30597659f23cf8edff32..dc3133f681227e66dd54f7bed4be68277e4240b3 100644 (file)
--- a/git-rebase--interactive.sh
+++ b/git-rebase--interactive.sh
@@ -502,7 +502,7 @@ do_pick () {
 }
 
 do_next () {
-       rm -f "$msg" "$author_script" "$amend" || exit
+       rm -f "$msg" "$author_script" "$amend" "$state_dir"/stopped-sha || exit
        read -r command sha1 rest < "$todo"
        case "$command" in
        "$comment_char"*|''|noop)
@@ -592,9 +592,6 @@ do_next () {
                read -r command rest < "$todo"
                mark_action_done
                printf 'Executing: %s\n' "$rest"
-               # "exec" command doesn't take a sha1 in the todo-list.
-               # => can't just use $sha1 here.
-               git rev-parse --verify HEAD > "$state_dir"/stopped-sha
                ${SHELL:-@SHELL_PATH@} -c "$rest" # Actual execution
                status=$?
                # Run in subshell because require_clean_work_tree can die.
@@ -890,7 +887,10 @@ first and then run 'git rebase --continue' again."
                fi
        fi
 
-       record_in_rewritten "$(cat "$state_dir"/stopped-sha)"
+       if test -r "$state_dir"/stopped-sha
+       then
+               record_in_rewritten "$(cat "$state_dir"/stopped-sha)"
+       fi
 
        require_clean_work_tree "rebase"
        do_rest