add tests for 'dgg' motion

2025-10-15 15:06:04 +01:00
parent 4c8f588ce9
commit 82c1d48c6f
2 changed files with 117 additions and 1 deletions
--- a/fcore/normal-mode/make-normal-delete.sml
+++ b/fcore/normal-mode/make-normal-delete.sml
@@ -72,7 +72,6 @@ struct
        finishAfterDeletingBuffer (app, startIdx, buffer, time, initialMsg)
    end

-
  (* equivalent of vi's 'x' command **)
  fun removeChr (app: app_type, count, time) =
    let
@@ -727,6 +726,11 @@ struct
      val initialMsg = Fn.initMsgs (0, cursorIdx, buffer)

      val buffer = LineGap.delete (0, cursorIdx, buffer)
+      val buffer =
+        if #textLength buffer = 0 then
+          LineGap.fromString "\n"
+        else
+          buffer
      val buffer = LineGap.goToStart buffer
      val initialMsg = SEARCH (buffer, dfa, time) :: initialMsg