lisp/ob-css.el

   1 ;;; ob-css.el --- org-babel functions for css evaluation
   2
   3 ;; Copyright (C) 2009, 2010  Free Software Foundation, Inc.
   4
   5 ;; Author: Eric Schulte
   6 ;; Keywords: literate programming, reproducible research
   7 ;; Homepage: http://orgmode.org
   8 ;; Version: 0.01
   9
  10 ;; This file is part of GNU Emacs.
  11
  12 ;; GNU Emacs is free software: you can redistribute it and/or modify
  13 ;; it under the terms of the GNU General Public License as published by
  14 ;; the Free Software Foundation, either version 3 of the License, or
  15 ;; (at your option) any later version.
  16
  17 ;; GNU Emacs is distributed in the hope that it will be useful,
  18 ;; but WITHOUT ANY WARRANTY; without even the implied warranty of
  19 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  20 ;; GNU General Public License for more details.
  21
  22 ;; You should have received a copy of the GNU General Public License
  23 ;; along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.
  24
  25 ;;; Commentary:
  26
  27 ;; Since CSS can't be executed, this file exists solely for tangling
  28 ;; CSS from org-mode files.
  29
  30 ;;; Code:
  31 (require 'ob)
  32
  33 (defvar org-babel-default-header-args:css '())
  34
  35 (defun org-babel-expand-body:css (body params &optional processed-params)
  36   "Expand BODY according to PARAMS, return the expanded body." body)
  37
  38 (defun org-babel-execute:css (body params)
  39   "Execute a block of CSS code.
  40 This function is called by `org-babel-execute-src-block'."
  41  body)
  42
  43 (defun org-babel-prep-session:css (session params)
  44   "Return an error if the :session header argument is set.
  45 CSS does not support sessions."
  46   (error "CSS sessions are nonsensical"))
  47
  48 (provide 'ob-css)
  49
  50 ;; arch-tag: f4447e8c-50ab-41f9-b322-b7b9574d9fbe
  51
  52 ;;; ob-css.el ends here