Remember to cover the basics, that is, what you expected to happen and

what in fact did happen.  You don't know how to make a good report?  See



     http://orgmode.org/manual/Feedback.html#Feedback



Your bug report will be posted to the Org-mode mailing list.

------------------------------------------------------------------------



In the file "ox-html.el", the following bit of CSS displays the source

code block language's name on hover:



  pre.src:hover:before { display: inline;}

  pre.src-sh:before    { content: 'sh'; }

  pre.src-bash:before  { content: 'sh'; }

  pre.src-emacs-lisp:before { content: 'Emacs Lisp'; }

  pre.src-R:before     { content: 'R'; }

  pre.src-perl:before  { content: 'Perl'; }

  pre.src-java:before  { content: 'Java'; }

  pre.src-sql:before   { content: 'SQL'; }



Org supports far more languages than this. In Section 14.7 of the Org

manual, the following languages are listed (formatting is screwed up):



  Language             Identifier             Language         Identifier

  Asymptote          asymptote              Awk              awk

  Emacs Calc           calc                   C                C

  C++                  C++                    Clojure          clojure

  CSS                  css                    ditaa            ditaa

  Graphviz             dot                    Emacs Lisp       emacs-lisp

  gnuplot              gnuplot                Haskell          haskell

  Java                 java

  Javascript           js                     LaTeX            latex

  Ledger               ledger                 Lisp             lisp

  Lilypond             lilypond               MATLAB           matlab

  Mscgen               mscgen                 Objective Caml   ocaml

  Octave               octave                 Org mode         org

  Oz                   oz                     Perl             perl

  Plantuml             plantuml               Python           python

  R                    R                      Ruby             ruby

  Sass                 sass                   Scheme           scheme

  GNU Screen           screen                 shell            sh

  SQL                  sql                    SQLite           sqlite



"ox-html.el" should support at least all the languages that Org mode
supports by default.



Emacs  : GNU Emacs 24.5.1 (i686-pc-mingw32)

 of 2015-04-11 on LEG570

Package: Org-mode version 8.2.10 (release_8.2.10 @ c:/Users/txiong/emacs-24=

.5/share/emacs/24.5/lisp/org/)