test: avoid pipes in git related commands for test

diff --git a/git-rebase--interactive.sh b/git-rebase--interactive.sh
index e9692df12125a5aeb527e613d4bcdbb957a20f1e..d47bd29593ad8711448293f3b6bf2e059323ff78 100644 (file)
--- a/git-rebase--interactive.sh
+++ b/git-rebase--interactive.sh
@@ -725,27 +725,6 @@ collapse_todo_ids() {
        git rebase--helper --shorten-ids
 }
 
-# Add commands after a pick or after a squash/fixup series
-# in the todo list.
-add_exec_commands () {
-       {
-               first=t
-               while read -r insn rest
-               do
-                       case $insn in
-                       pick)
-                               test -n "$first" ||
-                               printf "%s" "$cmd"
-                               ;;
-                       esac
-                       printf "%s %s\n" "$insn" "$rest"
-                       first=
-               done
-               printf "%s" "$cmd"
-       } <"$1" >"$1.new" &&
-       mv "$1.new" "$1"
-}
-
 # Switch to the branch in $into and notify it in the reflog
 checkout_onto () {
        GIT_REFLOG_ACTION="$GIT_REFLOG_ACTION: checkout $onto_name"
@@ -917,7 +896,8 @@ fi
 if test t != "$preserve_merges"
 then
        git rebase--helper --make-script ${keep_empty:+--keep-empty} \
-               $revisions ${restrict_revision+^$restrict_revision} >"$todo"
+               $revisions ${restrict_revision+^$restrict_revision} >"$todo" ||
+       die "$(gettext "Could not generate todo list")"
 else
        format=$(git config --get rebase.instructionFormat)
        # the 'rev-list .. | sed' requires %m to parse; the instruction requires %H to parse
@@ -985,7 +965,7 @@ fi
 
 test -s "$todo" || echo noop >> "$todo"
 test -z "$autosquash" || git rebase--helper --rearrange-squash || exit
-test -n "$cmd" && add_exec_commands "$todo"
+test -n "$cmd" && git rebase--helper --add-exec-commands "$cmd"
 
 todocount=$(git stripspace --strip-comments <"$todo" | wc -l)
 todocount=${todocount##* }