From ddfb66e3d866a6bf74326ee31e1a7bdba5774ec0 Mon Sep 17 00:00:00 2001
From: Doug Kearns <dougkearns@gmail.com>
Date: Sat, 12 Sep 2009 23:21:20 +1000
Subject: [PATCH] Vimify "Unknown option" error message.

---
 common/content/options.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/common/content/options.js b/common/content/options.js
index d75b5447..8d3f4c19 100644
--- a/common/content/options.js
+++ b/common/content/options.js
@@ -617,7 +617,7 @@ function Options() //{{{
 
             let option = opt.option;
             if (option == null && !opt.all)
-                return void liberator.echoerr("No such option: " + opt.name);
+                return void liberator.echoerr("E518: Unknown option: " + arg);
 
             // reset a variable to its default value
             if (opt.reset)
@@ -1218,7 +1218,7 @@ function Options() //{{{
         },
 
         /**
-         * Parses a :set command.
+         * Parses a :set command's argument string.
          *
          * @param {string} args The :set command's argument string.
          * @param {Object} modifiers A hash of parsing modifiers. These are: