From mboxrd@z Thu Jan  1 00:00:00 1970
From: "Charles C. Berry" <ccberry@ucsd.edu>
Subject: Re: Babel results in other lang code
Date: Sat, 1 Aug 2015 12:20:23 -0700
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To: Satoru KURASHIKI <lurdan@gmail.com>
Cc: emacs-orgmode@gnu.org

On Sat, 1 Aug 2015, Satoru KURASHIKI wrote:

> hi,
>
> I've tried to write babel extension for typescript.
> cf. https://github.com/lurdan/ob-typescript
>
> Because "results: code" forces same language in results,
> it outputs transpile results enclosed with #BEGIN_SRC js #END_SRC
> assuming "results: raw".
>
> I want it to do this with more sane way (not disturbing header parameters),
> are there any nice tweaks?

Not sure what you mean about 'disturbing header parameters', but using

 	:wrap src <lang>

where <lang> is the resulting language will fontify suitably.

For example, this shell script:

#+BEGIN_SRC shell :wrap src emacs-lisp
echo "(format fmt abc) ;; alphabet"
#+END_SRC

produces this result:

#+RESULTS:
#+BEGIN_src emacs-lisp
(format fmt abc) ;; alphabet
#+END_src

Perhaps, you want `org-babel-default-header-args:typescript' to include
(:wrap . "src js") and drop (:results . "raw").

HTH,

Chuck