[gtksourceview/wip/chergert/vim] use linewise for delete when applicable

[Christian Hergert <chergert src gnome org>]

commit 4374f0441c5f219ab9ef973a50524e3baee2cf9c
Author: Christian Hergert <chergert redhat com>
Date:   Wed Nov 3 10:43:00 2021 -0700

    use linewise for delete when applicable

 gtksourceview/vim/gtk-source-vim-delete.c | 20 ++++++++++++++++----
 1 file changed, 16 insertions(+), 4 deletions(-)
---
diff --git a/gtksourceview/vim/gtk-source-vim-delete.c b/gtksourceview/vim/gtk-source-vim-delete.c
index 7f2ba456..3ec6368d 100644
--- a/gtksourceview/vim/gtk-source-vim-delete.c
+++ b/gtksourceview/vim/gtk-source-vim-delete.c
@@ -148,21 +148,33 @@ gtk_source_vim_delete_repeat (GtkSourceVimState *state)
                        if (!gtk_source_vim_motion_apply (self->motion, &insert, TRUE))
                                break;
                } while (--count > 0);
+
+               if (gtk_source_vim_motion_is_linewise (self->motion))
+               {
+                       gtk_source_vim_state_select_linewise (GTK_SOURCE_VIM_STATE (self), &insert, 
&selection);
+               }
        }
 
-       /* Copy the deleted text to the unnamed register */
        text = gtk_text_iter_get_slice (&insert, &selection);
+
+       if (gtk_text_iter_is_end (&insert) || gtk_text_iter_is_end (&selection))
+       {
+               char *tmp = text;
+               text = g_strdup_printf ("%s\n", tmp);
+               g_free (tmp);
+       }
+
        gtk_source_vim_state_set_current_register_value (state, text);
-       g_free (text);
 
        gtk_text_buffer_delete (GTK_TEXT_BUFFER (buffer), &insert, &selection);
 
-       if (gtk_text_iter_ends_line (&insert) &&
-           !gtk_text_iter_starts_line (&insert))
+       if (gtk_text_iter_ends_line (&insert) && !gtk_text_iter_starts_line (&insert))
        {
                gtk_text_iter_backward_char (&insert);
                gtk_source_vim_state_select (state, &insert, &insert);
        }
+
+       g_free (text);
 }
 
 static void