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Diffstat (limited to '.emacs.d/org-7.4/lisp/ob-dot.el')
-rw-r--r-- | .emacs.d/org-7.4/lisp/ob-dot.el | 90 |
1 files changed, 0 insertions, 90 deletions
diff --git a/.emacs.d/org-7.4/lisp/ob-dot.el b/.emacs.d/org-7.4/lisp/ob-dot.el deleted file mode 100644 index 36baddb..0000000 --- a/.emacs.d/org-7.4/lisp/ob-dot.el +++ /dev/null @@ -1,90 +0,0 @@ -;;; ob-dot.el --- org-babel functions for dot evaluation - -;; Copyright (C) 2009, 2010 Free Software Foundation, Inc. - -;; Author: Eric Schulte -;; Keywords: literate programming, reproducible research -;; Homepage: http://orgmode.org -;; Version: 7.4 - -;; 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: - -;; Org-Babel support for evaluating dot source code. -;; -;; For information on dot see http://www.graphviz.org/ -;; -;; This differs from most standard languages in that -;; -;; 1) there is no such thing as a "session" in dot -;; -;; 2) we are generally only going to return results of type "file" -;; -;; 3) we are adding the "file" and "cmdline" header arguments -;; -;; 4) there are no variables (at least for now) - -;;; Code: -(require 'ob) -(require 'ob-eval) - -(defvar org-babel-default-header-args:dot - '((:results . "file") (:exports . "results")) - "Default arguments to use when evaluating a dot source block.") - -(defun org-babel-expand-body:dot (body params) - "Expand BODY according to PARAMS, return the expanded body." - (let ((vars (mapcar #'cdr (org-babel-get-header params :var)))) - (mapc - (lambda (pair) - (let ((name (symbol-name (car pair))) - (value (cdr pair))) - (setq body - (replace-regexp-in-string - (concat "\$" (regexp-quote name)) - (if (stringp value) value (format "%S" value)) - body)))) - vars) - body)) - -(defun org-babel-execute:dot (body params) - "Execute a block of Dot code with org-babel. -This function is called by `org-babel-execute-src-block'." - (let* ((result-params (cdr (assoc :result-params params))) - (out-file (cdr (assoc :file params))) - (cmdline (or (cdr (assoc :cmdline params)) - (format "-T%s" (file-name-extension out-file)))) - (cmd (or (cdr (assoc :cmd params)) "dot")) - (in-file (org-babel-temp-file "dot-"))) - (with-temp-file in-file - (insert (org-babel-expand-body:dot body params))) - (org-babel-eval - (concat cmd - " " (org-babel-process-file-name in-file) - " " cmdline - " -o " (org-babel-process-file-name out-file)) "") - out-file)) - -(defun org-babel-prep-session:dot (session params) - "Return an error because Dot does not support sessions." - (error "Dot does not support sessions")) - -(provide 'ob-dot) - -;; arch-tag: 817d0516-7b47-4f77-a8b2-2aadd8e4d0e2 - -;;; ob-dot.el ends here |