#+OPTIONS: toc:2 ^:nil
#+TITLE: Testing Org-Babel Tangling

* Some file

Some text here

#+BEGIN_SRC sh
echo "line 1"
echo "line 2"
#+END_SRC

more text

#+srcname: ruby-no-session
#+begin_src ruby
  def hello
    puts "hello world"
  end
#+end_src

#+srcname: first-ruby-block
#+begin_src ruby :session special :tangle trivial-symbol
:block_the_first
#+end_src

#+srcname: ruby-with-noweb-references
#+begin_src ruby :tangle yes
  # <<ruby-no-session>>
  hello()
#+end_src



** Some subsection

#+BEGIN_SRC sh
echo "line 3"
echo "line 4"
#+END_SRC

blah blah blah

#+BEGIN_EXAMPLE
text line 1
text line 2
text line 3
#+END_EXAMPLE

more stuff

#+srcname: i-have-a-name
#+begin_src sh 
echo "I have a name"
#+end_src


foo foo bar baz

#+BEGIN_SRC sh
echo "line 5"
echo "line 6"
#+END_SRC


** Ruby blocks

#+srcname: another-ruby-block
#+begin_src ruby :session special
holder = 98
#+end_src


#+srcname: ruby-plus-2
#+begin_src ruby :session special
def plus_two(n)
  n + 2
end
#+end_src

#+srcname: final-ruby
#+begin_src ruby :session special
plus_two(holder)
#+end_src


** Emacs Lisp initialization stuff

#+srcname: lets-set-some-variables()
#+begin_src emacs-lisp 
  (setq test-tangle-loading "org-babel tangles")
  (setq test-tangle-advert "use org-babel-tangle for all your emacs initialization files!!")
#+end_src

#+srcname: i-shouldnt-be-tangled
#+begin_src emacs-lisp :tangle no
  (setq test-tangle-i-should-not-exist "hopefully I'm not included")
#+end_src

*** Emacs Lisp (not to be tangled)
    :PROPERTIES:
    :tangle:   no
    :END:

#+srcname: i-also-shouldnt-be-tangled
#+begin_src emacs-lisp 
  (setq test-tangle-me-either "i also shouldn't be tangled")
#+end_src