From 7ae928817073d0ea3c661fcb7808a302a203df78 Mon Sep 17 00:00:00 2001
From: Stephen Blott
Date: Sat, 1 Nov 2014 08:25:00 +0000
Subject: Help text for non-empty text options.

---
 pages/options.coffee |  4 ++++
 pages/options.html   | 10 ++++++++++
 2 files changed, 14 insertions(+)

diff --git a/pages/options.coffee b/pages/options.coffee
index 7f374f5d..84c40b9f 100644
--- a/pages/options.coffee
+++ b/pages/options.coffee
@@ -194,6 +194,10 @@ document.addEventListener "DOMContentLoaded", ->
   $("showCommands").addEventListener "click", activateHelpDialog
   $("filterLinkHints").addEventListener "click", maintainLinkHintsView
 
+  for element in document.getElementsByClassName "nonEmptyTextOption"
+    element.className = element.className + " example info"
+    element.innerHTML = "If this option is empty, then it will be reset to its default value."
+
   maintainLinkHintsView()
   window.onbeforeunload = -> "You have unsaved changes to options." unless $("saveOptions").disabled
 
diff --git a/pages/options.html b/pages/options.html
index fb904316..ece4df7a 100644
--- a/pages/options.html
+++ b/pages/options.html
@@ -93,6 +93,9 @@
         color: #979ca0;
         margin-left: 20px;
       }
+      .info {
+        margin-left: 0px;
+      }
       .caption {
         margin-right: 10px;
         min-width: 130px;
@@ -261,6 +264,7 @@ unmapAll
                 </div>
               </div>
               <textarea id="keyMappings" type="text"></textarea>
+              <div class="nonEmptyTextOption">
             </td>
           </tr>
           <tr>
@@ -274,6 +278,7 @@ unmapAll
                 </div>
               </div>
               <textarea id="userDefinedLinkHintCss" class="code" type="text"></textarea>
+              <div class="nonEmptyTextOption">
             </td>
           </tr>
           <tr>
@@ -285,6 +290,7 @@ unmapAll
                   </div>
                 </div>
                 <input id="linkHintCharacters" type="text" />
+                <div class="nonEmptyTextOption">
             </td>
           </tr>
           <tr>
@@ -296,6 +302,7 @@ unmapAll
                   </div>
                 </div>
                 <input id="linkHintNumbers" type="text" />
+                <div class="nonEmptyTextOption">
             </td>
           </tr>
           <tr>
@@ -351,6 +358,7 @@ unmapAll
                   </div>
                 </div>
                 <input id="previousPatterns" type="text" />
+                <div class="nonEmptyTextOption">
             </td>
           </tr>
           <tr>
@@ -362,6 +370,7 @@ unmapAll
                   </div>
                 </div>
                 <input id="nextPatterns" type="text" />
+                <div class="nonEmptyTextOption">
             </td>
           </tr>
           <tr>
@@ -374,6 +383,7 @@ unmapAll
                   </div>
                 </div>
                 <input id="searchUrl" type="text" />
+                <div class="nonEmptyTextOption">
             </td>
           </tr>
           <tr>
-- 
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