[gtksourceview/wip/chergert/vim] implement repeat for delete

[Christian Hergert <chergert src gnome org>]

commit 46f16ffab1044d81e192b88c9b6d2333e5b645b8
Author: Christian Hergert <chergert redhat com>
Date:   Wed Oct 27 16:43:52 2021 -0700

    implement repeat for delete

 gtksourceview/vim/gtk-source-vim-delete.c | 17 +++++++++++++++--
 1 file changed, 15 insertions(+), 2 deletions(-)
---
diff --git a/gtksourceview/vim/gtk-source-vim-delete.c b/gtksourceview/vim/gtk-source-vim-delete.c
index 91ac0ca7..4993499f 100644
--- a/gtksourceview/vim/gtk-source-vim-delete.c
+++ b/gtksourceview/vim/gtk-source-vim-delete.c
@@ -126,7 +126,8 @@ gtk_source_vim_delete_resume (GtkSourceVimState *state,
 }
 
 static void
-gtk_source_vim_delete_leave (GtkSourceVimState *state)
+gtk_source_vim_delete_repeat (GtkSourceVimState *state,
+                              int                repeat)
 {
        GtkSourceVimDelete *self = (GtkSourceVimDelete *)state;
        GtkSourceBuffer *buffer;
@@ -137,7 +138,10 @@ gtk_source_vim_delete_leave (GtkSourceVimState *state)
        if (self->motion != NULL)
        {
                buffer = gtk_source_vim_state_get_buffer (state, &insert, &selection);
-               gtk_source_vim_motion_apply (self->motion, &insert, TRUE);
+               do
+               {
+                       gtk_source_vim_motion_apply (self->motion, &insert, TRUE);
+               } while (--repeat > 0);
                gtk_text_buffer_delete (GTK_TEXT_BUFFER (buffer), &insert, &selection);
 
                if (gtk_text_iter_ends_line (&insert) &&
@@ -149,6 +153,14 @@ gtk_source_vim_delete_leave (GtkSourceVimState *state)
        }
 }
 
+static void
+gtk_source_vim_delete_leave (GtkSourceVimState *state)
+{
+       g_assert (GTK_SOURCE_IS_VIM_DELETE (state));
+
+       gtk_source_vim_delete_repeat (state, 0);
+}
+
 static void
 gtk_source_vim_delete_enter (GtkSourceVimState *state)
 {
@@ -180,6 +192,7 @@ gtk_source_vim_delete_class_init (GtkSourceVimDeleteClass *klass)
        object_class->get_property = gtk_source_vim_delete_get_property;
        object_class->set_property = gtk_source_vim_delete_set_property;
 
+       state_class->repeat = gtk_source_vim_delete_repeat;
        state_class->resume = gtk_source_vim_delete_resume;
        state_class->enter = gtk_source_vim_delete_enter;
        state_class->leave = gtk_source_vim_delete_leave;