fsck: change functions to use object_id

diff --git a/git-rebase--interactive.sh b/git-rebase--interactive.sh
index 07512e45637c9b77cebc9a1474d7bde31d0d7205..bab0dccc04d85215223c30597659f23cf8edff32 100644 (file)
--- a/git-rebase--interactive.sh
+++ b/git-rebase--interactive.sh
@@ -132,6 +132,16 @@ mark_action_done () {
        fi
 }
 
+# Put the last action marked done at the beginning of the todo list
+# again. If there has not been an action marked done yet, leave the list of
+# items on the todo list unchanged.
+reschedule_last_action () {
+       tail -n 1 "$done" | cat - "$todo" >"$todo".new
+       sed -e \$d <"$done" >"$done".new
+       mv -f "$todo".new "$todo"
+       mv -f "$done".new "$done"
+}
+
 append_todo_help () {
        git stripspace --comment-lines >>"$todo" <<\EOF
 
@@ -252,6 +262,12 @@ pick_one () {
        output eval git cherry-pick \
                        ${gpg_sign_opt:+$(git rev-parse --sq-quote "$gpg_sign_opt")} \
                        "$strategy_args" $empty_args $ff "$@"
+
+       # If cherry-pick dies it leaves the to-be-picked commit unrecorded. Reschedule
+       # previous task so this commit is not lost.
+       ret=$?
+       case "$ret" in [01]) ;; *) reschedule_last_action ;; esac
+       return $ret
 }
 
 pick_one_preserving_merges () {
@@ -642,9 +658,9 @@ do_next () {
                git notes copy --for-rewrite=rebase < "$rewritten_list" ||
                true # we don't care if this copying failed
        } &&
-       if test -x "$GIT_DIR"/hooks/post-rewrite &&
-               test -s "$rewritten_list"; then
-               "$GIT_DIR"/hooks/post-rewrite rebase < "$rewritten_list"
+       hook="$(git rev-parse --git-path hooks/post-rewrite)"
+       if test -x "$hook" && test -s "$rewritten_list"; then
+               "$hook" rebase < "$rewritten_list"
                true # we don't care if this hook failed
        fi &&
        warn "Successfully rebased and updated $head_name."
@@ -961,14 +977,13 @@ else
        revisions=$onto...$orig_head
        shortrevisions=$shorthead
 fi
-git rev-list $merges_option --pretty=oneline --abbrev-commit \
-       --abbrev=7 --reverse --left-right --topo-order \
+git rev-list $merges_option --pretty=oneline --reverse --left-right --topo-order \
        $revisions ${restrict_revision+^$restrict_revision} | \
        sed -n "s/^>//p" |
-while read -r shortsha1 rest
+while read -r sha1 rest
 do
 
-       if test -z "$keep_empty" && is_empty_commit $shortsha1 && ! is_merge_commit $shortsha1
+       if test -z "$keep_empty" && is_empty_commit $sha1 && ! is_merge_commit $sha1
        then
                comment_out="$comment_char "
        else
@@ -977,9 +992,8 @@ do
 
        if test t != "$preserve_merges"
        then
-               printf '%s\n' "${comment_out}pick $shortsha1 $rest" >>"$todo"
+               printf '%s\n' "${comment_out}pick $sha1 $rest" >>"$todo"
        else
-               sha1=$(git rev-parse $shortsha1)
                if test -z "$rebase_root"
                then
                        preserve=t
@@ -996,7 +1010,7 @@ do
                if test f = "$preserve"
                then
                        touch "$rewritten"/$sha1
-                       printf '%s\n' "${comment_out}pick $shortsha1 $rest" >>"$todo"
+                       printf '%s\n' "${comment_out}pick $sha1 $rest" >>"$todo"
                fi
        fi
 done
@@ -1020,8 +1034,8 @@ then
                        # just the history of its first-parent for others that will
                        # be rebasing on top of it
                        git rev-list --parents -1 $rev | cut -d' ' -s -f2 > "$dropped"/$rev
-                       short=$(git rev-list -1 --abbrev-commit --abbrev=7 $rev)
-                       sane_grep -v "^[a-z][a-z]* $short" <"$todo" > "${todo}2" ; mv "${todo}2" "$todo"
+                       sha1=$(git rev-list -1 $rev)
+                       sane_grep -v "^[a-z][a-z]* $sha1" <"$todo" > "${todo}2" ; mv "${todo}2" "$todo"
                        rm "$rewritten"/$rev
                fi
        done
@@ -1036,7 +1050,7 @@ todocount=${todocount##* }
 
 cat >>"$todo" <<EOF
 
-$comment_char Rebase $shortrevisions onto $shortonto ($todocount TODO item(s))
+$comment_char Rebase $shortrevisions onto $shortonto ($todocount command(s))
 EOF
 append_todo_help
 git stripspace --comment-lines >>"$todo" <<\EOF
@@ -1055,6 +1069,7 @@ has_action "$todo" ||
        return 2
 
 cp "$todo" "$todo".backup
+collapse_todo_ids
 git_sequence_editor "$todo" ||
        die_abort "Could not execute editor"