forked from mirrors/org-mode
ecf3a4af2c
Add changes from Emacs repo that should have been backported with
bb77dd2.
Update copyright year to 2015
7e09ef09a479731d01b1ca46e94ddadd73ac98e3
Paul Eggert
Thu Jan 1 14:26:41 2015 -0800
73 lines
2.4 KiB
EmacsLisp
73 lines
2.4 KiB
EmacsLisp
;;; ob-org.el --- org-babel functions for org code block evaluation
|
|
|
|
;; Copyright (C) 2010-2015 Free Software Foundation, Inc.
|
|
|
|
;; Author: Eric Schulte
|
|
;; Keywords: literate programming, reproducible research
|
|
;; Homepage: http://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 <http://www.gnu.org/licenses/>.
|
|
|
|
;;; Commentary:
|
|
|
|
;; This is the simplest of code blocks, where upon evaluation the
|
|
;; contents of the code block are returned in a raw result.
|
|
|
|
;;; Code:
|
|
(require 'ob)
|
|
|
|
(declare-function org-export-string-as "ox"
|
|
(string backend &optional body-only ext-plist))
|
|
|
|
(defvar org-babel-default-header-args:org
|
|
'((:results . "raw silent") (:exports . "code"))
|
|
"Default arguments for evaluating a org source block.")
|
|
|
|
(defvar org-babel-org-default-header
|
|
"#+TITLE: default empty header\n"
|
|
"Default header inserted during export of org blocks.")
|
|
|
|
(defun org-babel-expand-body:org (body params)
|
|
(dolist (var (mapcar #'cdr (org-babel-get-header params :var)))
|
|
(setq body (replace-regexp-in-string
|
|
(regexp-quote (format "$%s" (car var)))
|
|
(format "%s" (cdr var))
|
|
body nil 'literal)))
|
|
body)
|
|
|
|
(defun org-babel-execute:org (body params)
|
|
"Execute a block of Org code with.
|
|
This function is called by `org-babel-execute-src-block'."
|
|
(let ((result-params (split-string (or (cdr (assoc :results params)) "")))
|
|
(body (org-babel-expand-body:org
|
|
(replace-regexp-in-string "^," "" body) params)))
|
|
(cond
|
|
((member "latex" result-params)
|
|
(org-export-string-as (concat "#+Title: \n" body) 'latex t))
|
|
((member "html" result-params) (org-export-string-as body 'html t))
|
|
((member "ascii" result-params) (org-export-string-as body 'ascii t))
|
|
(t body))))
|
|
|
|
(defun org-babel-prep-session:org (session params)
|
|
"Return an error because org does not support sessions."
|
|
(error "Org does not support sessions"))
|
|
|
|
(provide 'ob-org)
|
|
|
|
|
|
|
|
;;; ob-org.el ends here
|