56 lines
1.9 KiB
EmacsLisp
56 lines
1.9 KiB
EmacsLisp
;;; org-babel-emacs-lisp.el --- org-babel functions for emacs-lisp code evaluation
|
|
|
|
;; Copyright (C) 2009 Eric Schulte
|
|
|
|
;; Author: Eric Schulte
|
|
;; Keywords: literate programming, reproducible research
|
|
;; Homepage: http://orgmode.org
|
|
;; Version: 0.01
|
|
|
|
;;; License:
|
|
|
|
;; This program 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, or (at your option)
|
|
;; any later version.
|
|
;;
|
|
;; This program 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; see the file COPYING. If not, write to the
|
|
;; Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
|
|
;; Boston, MA 02110-1301, USA.
|
|
|
|
;;; Commentary:
|
|
|
|
;; Org-Babel support for evaluating emacs-lisp code
|
|
|
|
;;; Code:
|
|
(require 'org-babel)
|
|
|
|
(org-babel-add-interpreter "emacs-lisp")
|
|
|
|
(add-to-list 'org-babel-tangle-langs '("emacs-lisp" "el"))
|
|
|
|
(defun org-babel-execute:emacs-lisp (body params)
|
|
"Execute a block of emacs-lisp code with org-babel."
|
|
(message "executing emacs-lisp code block...")
|
|
(save-window-excursion
|
|
(let* ((processed-params (org-babel-process-params params))
|
|
(result-params (third processed-params))
|
|
(vars (second (org-babel-process-params params)))
|
|
(print-level nil) (print-length nil))
|
|
(eval `(let ,(mapcar (lambda (var) `(,(car var) ',(cdr var)))
|
|
vars)
|
|
,(read (concat "(progn "
|
|
(if (or (member "code" result-params)
|
|
(member "pp" result-params))
|
|
(concat "(pp " body ")") body)
|
|
")")))))))
|
|
|
|
(provide 'org-babel-emacs-lisp)
|
|
;;; org-babel-emacs-lisp.el ends here
|