mirror of
https://git.savannah.gnu.org/git/emacs/org-mode.git
synced 2024-08-21 13:19:04 +00:00
9772adef3e
This reverts commit d8001facab.
Going back to original plan of simply passing (cmd body params) to the org-babel-execute:LANG functions.
The benefit of this is that languages will have access to the full params list. A downside is that code parsing the
params list and referencing variables is currently duplicated across the languages, so perhaps we can aim to reduce
that code duplication at some point.
52 lines
1.7 KiB
EmacsLisp
52 lines
1.7 KiB
EmacsLisp
;;; org-babel-lisp.el --- org-babel functions for 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 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. This
|
|
function is called by `org-babel-execute-src-block'."
|
|
(message "executing emacs-lisp code block...")
|
|
(save-window-excursion
|
|
(let ((vars (org-babel-ref-variables params))
|
|
(print-level nil) (print-length nil) results)
|
|
(setq results
|
|
(eval `(let ,(mapcar (lambda (var) `(,(car var) ',(cdr var))) vars)
|
|
,(read (concat "(progn " body ")")))))
|
|
results)))
|
|
|
|
(provide 'org-babel-lisp)
|
|
;;; org-babel-lisp.el ends here
|