From acf3206297912cc2432f93db77d8fdabe33af5fd Mon Sep 17 00:00:00 2001
From: Roman Inflianskas <infroma@gmail.com>
Date: Sat, 30 Aug 2014 15:44:48 +0400
Subject: [PATCH] bak plugin: fixed directories handling

---
 plugins/bak/bak.load            | 4 ++--
 plugins/bak/tests/test_bak.fish | 8 ++++++++
 2 files changed, 10 insertions(+), 2 deletions(-)

diff --git a/plugins/bak/bak.load b/plugins/bak/bak.load
index 671a737..fd77967 100644
--- a/plugins/bak/bak.load
+++ b/plugins/bak/bak.load
@@ -16,7 +16,7 @@ end
 
 function __bak_name
   # trim / for directories
-  set file (echo $argv[1] | sed 's/\/$//')
+  set file (echo $argv[1] | sed 's/\/*$//')
   echo "$file."(date +'%Y%m%d_%H%M%S')".bak"
 end
 
@@ -30,7 +30,7 @@ function __bak
   end
 end
 
-set -g __bak_re '(.*)\.[0-9]{8,8}_[0-9]{6,6}\.bak$'
+set -g __bak_re '(.*)\.[0-9]{8,8}_[0-9]{6,6}\.bak\/*$'
 
 function __is_bak
   set file $argv[1]
diff --git a/plugins/bak/tests/test_bak.fish b/plugins/bak/tests/test_bak.fish
index 6b5b2a9..f6a294f 100755
--- a/plugins/bak/tests/test_bak.fish
+++ b/plugins/bak/tests/test_bak.fish
@@ -72,6 +72,14 @@ function suite_bak
     assert_equal (echo -e 'a' (__bak_name a) | sort) (ls | sort)
   end
 
+  function test_uncp_dir_single
+    mkdir a
+    cpbak a/
+    rmdir a
+    uncpbak (ls -p)
+    assert_equal (echo -e 'a/' (__bak_name a)'/' | sort) (ls -p | sort)
+  end
+
   function test_cp_multiple
     set files (seq 4)
     touch $files