tdf#115663 Syntax highlight in BASIC code examples

Use prism.js to highlight BASIC code in help pages
See README.prism.js.txt for details

added normalize-whitespaces plugin to remove extra 1st line
cleaned some useless css class

Change-Id: I6dde4d217a29f485199ced462b896ee1b500fba0
Reviewed-on: https://gerrit.libreoffice.org/64252
Tested-by: Jenkins
Reviewed-by: Olivier Hallot <olivier.hallot@libreoffice.org>

1 files changed, 2 insertions, 29 deletions

diff --git a/help3xsl/default.css b/help3xsl/default.css
index 285d1e9002..6cb76ce384 100644
--- a/help3xsl/default.css
+++ b/help3xsl/default.css
@@ -314,37 +314,10 @@ h6 {
     font-size:1.2rem;
 }
 .bascode {
-    background-color: #fafafa;
-    margin-left: 30px;
-    margin-right: 30px;
+    margin-top:15px;
+    margin-bottom: 15px;
 }
-.bascodepar {
-    font-family: monospace;
-}
-
-/* Basic code syntax highlight */
 
-.identifier,
-.unknown {
-    color: green;
-}
-.keyword {
-    color: blue;
-}
-.comment {
-    color: gray;
-}
-.number,
-.string {
-    color: red;
-}
-.operator,
-.parameter {
-    color: black;
-}
-.hotlink {
-    color: blue;
-}
 .infopage {
     color: green;
     font-size: 1.33rem;