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;;; ob-css.el --- Babel Functions for CSS -*- lexical-binding: t; -*-
;; Copyright (C) 2009-2020 Free Software Foundation, Inc.
;; Author: Eric Schulte
;; Keywords: literate programming, reproducible research
;; Homepage: https://orgmode.org
;; This file is part of GNU Emacs.
;; GNU Emacs is free software: you can redistribute it and/or modify
;; it under the terms of the GNU General Public License as published by
;; the Free Software Foundation, either version 3 of the License, or
;; (at your option) any later version.
;; GNU Emacs is distributed in the hope that it will be useful,
;; but WITHOUT ANY WARRANTY; without even the implied warranty of
;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
;; GNU General Public License for more details.
;; You should have received a copy of the GNU General Public License
;; along with GNU Emacs. If not, see <https://www.gnu.org/licenses/>.
;;; Commentary:
;; Since CSS can't be executed, this file exists solely for tangling
;; CSS from Org files.
;;; Code:
(require 'ob)
(defvar org-babel-default-header-args:css '())
(defun org-babel-execute:css (body _params)
"Execute a block of CSS code.
This function is called by `org-babel-execute-src-block'."
body)
(defun org-babel-prep-session:css (_session _params)
"Return an error if the :session header argument is set.
CSS does not support sessions."
(error "CSS sessions are nonsensical"))
(provide 'ob-css)
;;; ob-css.el ends here
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