[gtksourceview] vim: allow applications to handle gd/gD

[Christian Hergert <chergert src gnome org>]

commit 342caac709d25abd0fefde264f1dae7f96248652
Author: Christian Hergert <chergert redhat com>
Date:   Wed Sep 21 22:54:58 2022 -0700

    vim: allow applications to handle gd/gD

 gtksourceview/vim/gtksourcevimnormal.c | 14 ++++++++++++++
 1 file changed, 14 insertions(+)
---
diff --git a/gtksourceview/vim/gtksourcevimnormal.c b/gtksourceview/vim/gtksourcevimnormal.c
index 54cd61f3..5f85052d 100644
--- a/gtksourceview/vim/gtksourcevimnormal.c
+++ b/gtksourceview/vim/gtksourcevimnormal.c
@@ -1048,6 +1048,7 @@ key_handler_g (GtkSourceVimNormal *self,
                const char         *string)
 {
        GtkSourceVimState *new_state;
+       GtkSourceVimState *root;
 
        g_assert (GTK_SOURCE_IS_VIM_NORMAL (self));
 
@@ -1077,6 +1078,19 @@ key_handler_g (GtkSourceVimNormal *self,
                        gtk_source_vim_state_push (GTK_SOURCE_VIM_STATE (self), new_state);
                        return TRUE;
 
+               case GDK_KEY_d:
+               case GDK_KEY_D:
+                       if ((root = gtk_source_vim_state_get_root (GTK_SOURCE_VIM_STATE (self))) &&
+                           GTK_SOURCE_IS_VIM (root))
+                       {
+                               const char *command = keyval == GDK_KEY_d ? "gd" : "gD";
+                               gtk_source_vim_emit_execute_command (GTK_SOURCE_VIM (root), command);
+                               gtk_source_vim_normal_clear (self);
+                               return TRUE;
+                       }
+
+                       G_GNUC_FALLTHROUGH;
+
                default:
                        return gtk_source_vim_normal_bail (self);
        }