From 7c4d7ec8c27f3c5ff4e43d257783ac6133d4efa3 Mon Sep 17 00:00:00 2001
From: Doug Kearns <dougkearns@gmail.com>
Date: Sat, 6 Oct 2007 02:10:07 +0000
Subject: [PATCH] display an error message if :buffers is given an argument

---
 content/commands.js | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/content/commands.js b/content/commands.js
index 306030c7..4078061a 100644
--- a/content/commands.js
+++ b/content/commands.js
@@ -357,7 +357,16 @@ function Commands() //{{{
         }
     ));
     addDefaultCommand(new Command(["buffers", "files", "ls", "tabs"],
-        function(args, special) { vimperator.buffer.list(special); },
+        function(args, special)
+        {
+            if (args)
+            {
+                vimperator.echoerr("E488: Trailing characters");
+                return;
+            }
+
+            vimperator.buffer.list(special);
+        },
         {
             usage: ["buffers[!]"],
             short_help: "Show a list of all buffers (=tabs)",