[gnome-builder] libide/sourceview: provide $fullname by default

[Christian Hergert <chergert src gnome org>]

commit 69219e448d6818eb29ed8b32359e39e56e7d23aa
Author: Christian Hergert <chergert redhat com>
Date:   Thu Oct 6 11:38:05 2022 -0700

    libide/sourceview: provide $fullname by default
    
    If we don't have it set from a VCS, then provide user's real name (or
    whatever the system presents as that).

 src/libide/sourceview/ide-source-view.c | 3 +++
 1 file changed, 3 insertions(+)
---
diff --git a/src/libide/sourceview/ide-source-view.c b/src/libide/sourceview/ide-source-view.c
index 9d93a4617..09cb0d3a9 100644
--- a/src/libide/sourceview/ide-source-view.c
+++ b/src/libide/sourceview/ide-source-view.c
@@ -1070,6 +1070,9 @@ ide_source_view_push_snippet (GtkSourceView    *source_view,
 
   context = gtk_source_snippet_get_context (snippet);
 
+  if (!gtk_source_snippet_context_get_variable (context, "fullname"))
+    gtk_source_snippet_context_set_variable (context, "fullname", g_get_real_name ());
+
   if (self->buffer != NULL)
     {
       if ((file = ide_buffer_get_file (self->buffer)))