From: Daniel Gruno <humbedooh@apache.org>
Date: Thu, 26 Apr 2012 06:09:31 +0000 (+0000)
Subject: Remove trailing and leading newlines and spaces caused by xml formatting styles
X-Git-Tag: 2.5.0-alpha~7020
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=0fbe07f71609b37d57d9a05690c7c45ec4495354;p=apache

Remove trailing and leading newlines and spaces caused by xml formatting styles

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1330665 13f79535-47bb-0310-9956-ffa450edef68
---

diff --git a/docs/manual/style/scripts/prettify.js b/docs/manual/style/scripts/prettify.js
index f287cdecc1..20ca6930fb 100644
--- a/docs/manual/style/scripts/prettify.js
+++ b/docs/manual/style/scripts/prettify.js
@@ -546,6 +546,10 @@ var REGEXP_PRECEDER_PATTERN = '(?:^^\\.?|[+-]|[!=]=?=?|\\#|%=?|&&?=?|\\(|\\*=?|[
               text = text.replace(/[ \t\r\n]+/g, ' ');
             } else {
               text = text.replace(/\r\n?/g, '\n');  // Normalize newlines.
+              text = text.replace(/^\r?\n\s*/g, '');  // Remove leading newlines
+              text = text.replace(/^\s*/g, '');  // Remove leading spaces due to indented formatting
+              text = text.replace(/\r?\n\s*$/g, '');  // Remove ending newlines
+              
             }
             // TODO: handle tabs here?
             chunks[k] = text;