Add LMOVE command

lib/redis/namespace.rb

@@ -103,6 +103,7 @@ class Namespace
       "lindex"           => [ :first ],
       "linsert"          => [ :first ],
       "llen"             => [ :first ],
+      "lmove"            => [ :first_two ],
       "lpop"             => [ :first ],
       "lpos"             => [ :first ],
       "lpush"            => [ :first ],
@@ -457,6 +458,10 @@ def call_with_namespace(command, *args, &block)
       when :first
         args[0] = add_namespace(args[0]) if args[0]
         args[-1] = ruby2_keywords_hash(args[-1]) if args[-1].is_a?(Hash)
+      when :first_two
+        args[0] = add_namespace(args[0]) if args[0]
+        args[1] = add_namespace(args[1]) if args[1]
+        args[-1] = ruby2_keywords_hash(args[-1]) if args[-1].is_a?(Hash)
       when :all
         args = add_namespace(args)
       when :exclude_first

spec/redis_spec.rb

@@ -106,6 +106,14 @@
     expect(@redis.lpos('mykey', 'c')).to be_nil
   end
 
+  it 'should be able to use a namespace with lmove' do
+    @namespaced.rpush('foo', %w[a b c 1 2 3 c c])
+    expect(@namespaced.lmove('foo', 'bar', 'LEFT', 'RIGHT')).to eq('a')
+    expect(@namespaced.lmove('foo', 'bar', 'LEFT', 'RIGHT')).to eq('b')
+    expect(@namespaced.lrange('foo', 0, -1)).to eq(%w[c 1 2 3 c c])
+    expect(@namespaced.lrange('bar', 0, -1)).to eq(%w[a b])
+  end
+
   it 'should be able to use a namespace with brpoplpush' do
     @namespaced.lpush('foo','bar')
     expect(@namespaced.brpoplpush('foo','bar',0)).to eq('bar')