mirror of
https://git.savannah.gnu.org/git/emacs/org-mode.git
synced 2024-11-22 07:09:47 +00:00
107 lines
3.5 KiB
EmacsLisp
107 lines
3.5 KiB
EmacsLisp
;;; ob-lisp.el --- org-babel functions for common lisp evaluation
|
|
|
|
;; Copyright (C) 2009-2011 Free Software Foundation, Inc.
|
|
|
|
;; Author: Joel Boehland, Eric Schulte, David T. O'Toole <dto@gnu.org>
|
|
;; Keywords: literate programming, reproducible research
|
|
;; Homepage: http://orgmode.org
|
|
;; Version: 7.7
|
|
|
|
;; 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:
|
|
|
|
;;; support for evaluating common lisp code, relies on slime for all eval
|
|
|
|
;;; Requirements:
|
|
|
|
;; Requires SLIME (Superior Lisp Interaction Mode for Emacs.)
|
|
;; See http://common-lisp.net/project/slime/
|
|
|
|
;;; Code:
|
|
(require 'ob)
|
|
|
|
(declare-function slime-eval "ext:slime" (sexp &optional package))
|
|
|
|
(defvar org-babel-tangle-lang-exts)
|
|
(add-to-list 'org-babel-tangle-lang-exts '("lisp" . "lisp"))
|
|
|
|
(defvar org-babel-default-header-args:lisp '())
|
|
(defvar org-babel-header-arg-names:lisp '(package))
|
|
|
|
(defcustom org-babel-lisp-dir-fmt
|
|
"(let ((*default-pathname-defaults* #P%S)) %%s)"
|
|
"Format string used to wrap code bodies to set the current directory.
|
|
For example a value of \"(progn ;; %s\\n %%s)\" would ignore the
|
|
current directory string."
|
|
:group 'org-babel
|
|
:type 'string)
|
|
|
|
(defun org-babel-expand-body:lisp (body params)
|
|
"Expand BODY according to PARAMS, return the expanded body."
|
|
(let* ((vars (mapcar #'cdr (org-babel-get-header params :var)))
|
|
(result-params (cdr (assoc :result-params params)))
|
|
(print-level nil) (print-length nil)
|
|
(body (org-babel-trim
|
|
(if (> (length vars) 0)
|
|
(concat "(let ("
|
|
(mapconcat
|
|
(lambda (var)
|
|
(format "(%S (quote %S))" (car var) (cdr var)))
|
|
vars "\n ")
|
|
")\n" body ")")
|
|
body))))
|
|
(if (or (member "code" result-params)
|
|
(member "pp" result-params))
|
|
(format "(pprint %s)" body)
|
|
body)))
|
|
|
|
(defun org-babel-execute:lisp (body params)
|
|
"Execute a block of Common Lisp code with Babel."
|
|
(require 'slime)
|
|
(org-babel-reassemble-table
|
|
((lambda (result)
|
|
(if (member "output" (cdr (assoc :result-params params)))
|
|
(car result)
|
|
(condition-case nil
|
|
(read (org-bable-lisp-vector-to-list (cadr result)))
|
|
(error (cadr result)))))
|
|
(with-temp-buffer
|
|
(insert (org-babel-expand-body:lisp body params))
|
|
(slime-eval `(swank:eval-and-grab-output
|
|
,(let ((dir (if (assoc :dir params)
|
|
(cdr (assoc :dir params))
|
|
default-directory)))
|
|
(format
|
|
(if dir (format org-babel-lisp-dir-fmt dir) "(progn %s)")
|
|
(buffer-substring-no-properties
|
|
(point-min) (point-max)))))
|
|
(cdr (assoc :package params)))))
|
|
(org-babel-pick-name (cdr (assoc :colname-names params))
|
|
(cdr (assoc :colnames params)))
|
|
(org-babel-pick-name (cdr (assoc :rowname-names params))
|
|
(cdr (assoc :rownames params)))))
|
|
|
|
(defun org-bable-lisp-vector-to-list (results)
|
|
;; TODO: better would be to replace #(...) with [...]
|
|
(replace-regexp-in-string "#(" "(" results))
|
|
|
|
(provide 'ob-lisp)
|
|
|
|
;; arch-tag: 18086168-009f-4947-bbb5-3532375d851d
|
|
|
|
;;; ob-lisp.el ends here
|