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2013-11-12 Stefan Monnier <monnier@iro.umontreal.ca> Address some byte-compiler warnings. * ob-abc.el (org-babel-expand-body:abc): Use dolist. (org-babel-execute:abc): Fix regexp quoting. * ob-calc.el (org--var-syms): Rename from `var-syms'. * ob-lilypond.el (ly-compile-lilyfile): Remove redundant let-binding. * ob-table.el (sbe): Move debug declaration. * org-clock.el (org--msg-extra): Rename from `msg-extra'. * org.el (org-version): Avoid var name starting with _. (org-inhibit-startup, org-called-with-limited-levels) (org-link-search-inhibit-query, org-time-was-given) (org-end-time-was-given, org-def, org-defdecode, org-with-time): * org-colview.el (org-agenda-overriding-columns-format): * org-agenda.el (org-agenda-multi, org-depend-tag-blocked) (org-agenda-show-log-scoped): * ob-python.el (py-which-bufname, python-shell-buffer-name): * ob-haskell.el (org-export-copy-to-kill-ring): * ob-exp.el (org-link-search-inhibit-query): * ob-R.el (ess-eval-visibly-p): * ob-core.el (org-src-window-setup): Declare before use. (org-babel-expand-noweb-references): Remove unused `blocks-in-buffer'. * ox-odt.el (org-odt-hfy-face-to-css): * org-src.el (org-src-associate-babel-session, org-src-get-lang-mode): * org-bibtex.el (org-bibtex-get, org-bibtex-ask, org-bibtex) (org-bibtex-check): * ob-tangle.el (org-babel-tangle, org-babel-spec-to-string) (org-babel-tangle-single-block, org-babel-tangle-comment-links): * ob-table.el (sbe): * ob-sqlite.el (org-babel-sqlite-expand-vars): * ob-sql.el (org-babel-sql-expand-vars): * ob-shen.el (org-babel-execute:shen): * ob-sh.el (org-babel-execute:sh, org-babel-sh-evaluate): * ob-scala.el (org-babel-scala-evaluate): * ob-ruby.el (org-babel-ruby-table-or-string) (org-babel-ruby-evaluate): * ob-python.el (org-babel-python-table-or-string) (org-babel-python-evaluate-external-process) (org-babel-python-evaluate-session): * ob-picolisp.el (org-babel-execute:picolisp): * ob-perl.el (org-babel-perl-evaluate): * ob-maxima.el (org-babel-execute:maxima): * ob-lisp.el (org-babel-execute:lisp): * ob-java.el (org-babel-execute:java): * ob-io.el (org-babel-io-evaluate): * ob-haskell.el (org-babel-execute:haskell): * ob-fortran.el (org-babel-execute:fortran): * ob-exp.el (org-babel-exp-code): * ob-emacs-lisp.el (org-babel-execute:emacs-lisp): * ob-ditaa.el (org-babel-execute:ditaa): * ob-core.el (org-babel-execute-src-block, org-babel-sha1-hash) (org-babel-parse-header-arguments, org-babel-reassemble-table) (org-babel-goto-src-block-head, org-babel-mark-block) (org-babel-expand-noweb-references, org-babel-script-escape) (org-babel-process-file-name): * ob-clojure.el (org-babel-execute:clojure): * ob-calc.el (org-babel-execute:calc): * ob-awk.el (org-babel-execute:awk): * ob-abc.el (org-babel-execute:abc): * ob-R.el (org-babel-expand-body:R): * ob-C.el (org-babel-C-execute): Avoid deprecated ((lambda) ...). 2013-11-12 Glenn Morris <rgm@gnu.org> * ox-html.el (org-html-scripts): Add 2013 to copyright years. (org-html-infojs-template): Copyright holder to FSF.
132 lines
4.5 KiB
EmacsLisp
132 lines
4.5 KiB
EmacsLisp
;;; ob-maxima.el --- org-babel functions for maxima evaluation
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;; Copyright (C) 2009-2013 Free Software Foundation, Inc.
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;; Author: Eric S Fraga
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;; Eric Schulte
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;; Keywords: literate programming, reproducible research, maxima
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;; Homepage: http://orgmode.org
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;; This file is part of GNU Emacs.
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;; GNU Emacs 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 of the License, or
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;; (at your option) any later version.
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;; GNU Emacs 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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;; You should have received a copy of the GNU General Public License
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;; along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.
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;;; Commentary:
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;; Org-Babel support for evaluating maxima entries.
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;;
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;; This differs from most standard languages in that
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;;
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;; 1) there is no such thing as a "session" in maxima
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;;
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;; 2) we are adding the "cmdline" header argument
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;;; Code:
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(require 'ob)
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(defvar org-babel-tangle-lang-exts)
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(add-to-list 'org-babel-tangle-lang-exts '("maxima" . "max"))
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(defvar org-babel-default-header-args:maxima '())
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(defcustom org-babel-maxima-command
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(if (boundp 'maxima-command) maxima-command "maxima")
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"Command used to call maxima on the shell."
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:group 'org-babel)
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(defun org-babel-maxima-expand (body params)
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"Expand a block of Maxima code according to its header arguments."
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(let ((vars (mapcar #'cdr (org-babel-get-header params :var))))
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(mapconcat 'identity
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(list
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;; graphic output
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(let ((graphic-file (org-babel-maxima-graphical-output-file params)))
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(if graphic-file
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(format
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"set_plot_option ([gnuplot_term, png]); set_plot_option ([gnuplot_out_file, %S]);"
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graphic-file)
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""))
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;; variables
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(mapconcat 'org-babel-maxima-var-to-maxima vars "\n")
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;; body
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body
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"gnuplot_close ()$")
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"\n")))
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(defun org-babel-execute:maxima (body params)
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"Execute a block of Maxima entries with org-babel.
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This function is called by `org-babel-execute-src-block'."
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(message "executing Maxima source code block")
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(let ((result-params (split-string (or (cdr (assoc :results params)) "")))
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(result
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(let* ((cmdline (or (cdr (assoc :cmdline params)) ""))
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(in-file (org-babel-temp-file "maxima-" ".max"))
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(cmd (format "%s --very-quiet -r 'batchload(%S)$' %s"
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org-babel-maxima-command in-file cmdline)))
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(with-temp-file in-file (insert (org-babel-maxima-expand body params)))
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(message cmd)
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;; " | grep -v batch | grep -v 'replaced' | sed '/^$/d' "
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(let ((raw (org-babel-eval cmd "")))
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(mapconcat
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#'identity
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(delq nil
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(mapcar (lambda (line)
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(unless (or (string-match "batch" line)
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(string-match "^rat: replaced .*$" line)
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(string-match "^;;; Loading #P" line)
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(= 0 (length line)))
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line))
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(split-string raw "[\r\n]"))) "\n")))))
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(if (org-babel-maxima-graphical-output-file params)
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nil
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(org-babel-result-cond result-params
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result
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(let ((tmp-file (org-babel-temp-file "maxima-res-")))
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(with-temp-file tmp-file (insert result))
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(org-babel-import-elisp-from-file tmp-file))))))
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(defun org-babel-prep-session:maxima (session params)
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(error "Maxima does not support sessions"))
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(defun org-babel-maxima-var-to-maxima (pair)
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"Convert an elisp val into a string of maxima code specifying a var
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of the same value."
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(let ((var (car pair))
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(val (cdr pair)))
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(when (symbolp val)
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(setq val (symbol-name val))
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(when (= (length val) 1)
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(setq val (string-to-char val))))
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(format "%S: %s$" var
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(org-babel-maxima-elisp-to-maxima val))))
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(defun org-babel-maxima-graphical-output-file (params)
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"Name of file to which maxima should send graphical output."
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(and (member "graphics" (cdr (assq :result-params params)))
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(cdr (assq :file params))))
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(defun org-babel-maxima-elisp-to-maxima (val)
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"Return a string of maxima code which evaluates to VAL."
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(if (listp val)
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(concat "[" (mapconcat #'org-babel-maxima-elisp-to-maxima val ", ") "]")
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(format "%s" val)))
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(provide 'ob-maxima)
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;;; ob-maxima.el ends here
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