From cee0499489e97384b72d47473606272d12ac96c0 Mon Sep 17 00:00:00 2001
From: Erik Stromdahl <erik.stromdahl@gmail.com>
Date: Thu, 1 Jun 2017 19:29:17 +0200
Subject: functions: add_full_dir: recursive filter

By passing the filter glob in all recursive invocations of
add_full_dir, the filtering is performed on all subdirs and
not just the top dir.

This makes the implementation correspond to the documented
behavior in the man page.

Signed-off-by: Erik Stromdahl <erik.stromdahl@gmail.com>
---
 functions | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/functions b/functions
index 1a3703f..6cc74a4 100644
--- a/functions
+++ b/functions
@@ -445,7 +445,7 @@ add_full_dir() {
                     add_symlink "$f" "$(readlink "$f")"
                 fi
             elif [[ -d $f ]]; then
-                add_full_dir "$f"
+                add_full_dir "$f" "$filter"
             elif [[ -f $f ]]; then
                 if [[ $f = $filter ]]; then
                     add_file "$f"
-- 
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