From e6b9955fc187b257337429b7711c3d1558e43ff3 Mon Sep 17 00:00:00 2001
From: liljencrantz <liljencrantz@gmail.com>
Date: Sun, 23 Sep 2007 08:19:20 +1000
Subject: [PATCH] Add switch fo scope hiding in output of functions builtin

darcs-hash:20070922221920-75c98-7a17d24162a3fbdfd9c05690d2358511a3ca0281.gz
---
 builtin.c | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/builtin.c b/builtin.c
index 6afa9aafb..932689ba8 100644
--- a/builtin.c
+++ b/builtin.c
@@ -880,9 +880,9 @@ static void functions_def( wchar_t *name, string_buffer_t *out )
 	event_get( &search, &ev );
 
 	sb_append2( out,
-				L"function ",
-				name,
-				(void *)0);
+		    L"function ",
+		    name,
+		    (void *)0);
 
 	if( desc && wcslen(desc) )
 	{
@@ -892,6 +892,11 @@ static void functions_def( wchar_t *name, string_buffer_t *out )
 		free( esc_desc );
 	}
 
+	if( !function_get_shadows( name ) )
+	{
+		sb_append2( out, L" --no-scope-shadowing", (void *)0 );	
+	}
+
 	for( i=0; i<al_get_count( &ev); i++ )
 	{
 		event_t *next = (event_t *)al_get( &ev, i );