64 lines
2.2 KiB
EmacsLisp
64 lines
2.2 KiB
EmacsLisp
;;; org-babel-latex.el --- org-babel functions for latex "evaluation"
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;; Copyright (C) 2009 Eric Schulte
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;; Author: Eric Schulte
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;; Keywords: literate programming, reproducible research
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;; Homepage: http://orgmode.org
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;; Version: 0.01
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;;; License:
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;; This program is free software; you can redistribute it and/or modify
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;; it under the terms of the GNU General Public License as published by
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;; the Free Software Foundation; either version 3, or (at your option)
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;; any later version.
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;;
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;; This program is distributed in the hope that it will be useful,
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;; but WITHOUT ANY WARRANTY; without even the implied warranty of
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;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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;; GNU General Public License for more details.
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;;
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;; You should have received a copy of the GNU General Public License
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;; along with GNU Emacs; see the file COPYING. If not, write to the
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;; Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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;; Boston, MA 02110-1301, USA.
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;;; Commentary:
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;; Org-Babel support for evaluating LaTeX source code.
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;;
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;; Currently on evaluation this returns raw LaTeX code, however at
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;; some point it *may* (it may not) make sense to have LaTeX blocks
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;; compile small pdfs on evaluation.
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;;; Code:
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(require 'org-babel)
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(org-babel-add-interpreter "latex")
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(add-to-list 'org-babel-tangle-langs '("latex" "tex"))
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(defvar org-babel-default-header-args:latex
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'((:results . "latex") (:exports . "results"))
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"Default arguments to use when evaluating a latex source block.")
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(defun org-babel-execute:latex (body params)
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"Execute a block of Latex code with org-babel. This function is
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called by `org-babel-execute-src-block'."
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(message "executing Latex source code block")
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(mapc (lambda (pair) ;; replace variables
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(setq body
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(replace-regexp-in-string
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(regexp-quote (format "%S" (car pair)))
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(if (stringp (cdr pair))
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(cdr pair) (format "%S" (cdr pair)))
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body))) (second (org-babel-process-params params)))
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body)
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(defun org-babel-prep-session:latex (session params)
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(error "Latex does not support sessions"))
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(provide 'org-babel-latex)
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;;; org-babel-latex.el ends here
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