[gtksourceview/wip/chergert/vim] capture motion for commands when resuming

[Christian Hergert <chergert src gnome org>]

commit 21fe1e3ba59680f41f60fd332a3860333844c480
Author: Christian Hergert <chergert redhat com>
Date:   Fri Oct 29 16:44:11 2021 -0700

    capture motion for commands when resuming

 gtksourceview/vim/gtk-source-vim-command.c | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)
---
diff --git a/gtksourceview/vim/gtk-source-vim-command.c b/gtksourceview/vim/gtk-source-vim-command.c
index 5279c704..4ea9c6c0 100644
--- a/gtksourceview/vim/gtk-source-vim-command.c
+++ b/gtksourceview/vim/gtk-source-vim-command.c
@@ -342,6 +342,23 @@ gtk_source_vim_command_leave (GtkSourceVimState *state)
        gtk_source_vim_command_repeat (state);
 }
 
+static void
+gtk_source_vim_command_resume (GtkSourceVimState *state,
+                               GtkSourceVimState *from)
+{
+       GtkSourceVimCommand *self = (GtkSourceVimCommand *)state;
+
+       g_assert (GTK_SOURCE_IS_VIM_COMMAND (self));
+       g_assert (GTK_SOURCE_IS_VIM_STATE (from));
+
+       /* Complete if waiting for a motion */
+       if (GTK_SOURCE_IS_VIM_MOTION (from) && self->motion == NULL)
+       {
+               g_set_object (&self->motion, GTK_SOURCE_VIM_MOTION (from));
+               gtk_source_vim_state_pop (state);
+       }
+}
+
 static void
 gtk_source_vim_command_dispose (GObject *object)
 {
@@ -422,6 +439,7 @@ gtk_source_vim_command_class_init (GtkSourceVimCommandClass *klass)
        state_class->enter = gtk_source_vim_command_enter;
        state_class->leave = gtk_source_vim_command_leave;
        state_class->repeat = gtk_source_vim_command_repeat;
+       state_class->resume = gtk_source_vim_command_resume;
 
        properties [PROP_COMMAND] =
                g_param_spec_string ("command",