From 650fdc8fe5d3ff10b2e7da2e3b502dc65b4fe3fa Mon Sep 17 00:00:00 2001
From: Slava Pestov <slava@factorcode.org>
Date: Sat, 29 Oct 2011 15:11:01 -0700
Subject: [PATCH] help.html: use GET not POST for search form, so that the
 search term appears in the URL, and to make the back button work. Fixes #312

---
 basis/help/html/html.factor | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

diff --git a/basis/help/html/html.factor b/basis/help/html/html.factor
index 29174b6127..f19cd705e5 100644
--- a/basis/help/html/html.factor
+++ b/basis/help/html/html.factor
@@ -1,4 +1,4 @@
-! Copyright (C) 2008, 2010 Slava Pestov.
+! Copyright (C) 2008, 2011 Slava Pestov.
 ! See http://factorcode.org/license.txt for BSD license.
 USING: io.encodings.utf8 io.encodings.binary io.files
 io.files.temp io.directories html.streams help help.home kernel
@@ -70,7 +70,7 @@ M: topic url-of topic>filename ;
         <b> Factor Documentation </b> |
         <a href="/">Home</a> |
         <a href="article-conventions.html">Glossary</a> |
-        <form method="post" action="/search" style="display:inline;">
+        <form method="get" action="/search" style="display:inline;">
             <input name="search" type="text"/>
             <button type="submit">Search</button>
         </form>
@@ -81,8 +81,12 @@ M: topic url-of topic>filename ;
 : help>html ( topic -- xml )
     [ article-title " - Factor Documentation" append ]
     [ drop help-stylesheet ]
-    [ [ print-topic ] with-html-writer help-navbar prepend ]
-    tri simple-page ;
+    [
+        [ help-navbar ]
+        [ [ print-topic ] with-html-writer ]
+        bi* append
+    ] tri
+    simple-page ;
 
 : generate-help-file ( topic -- )
     dup topic>filename utf8 [ help>html write-xml ] with-file-writer ;