update packages

2022-01-04 21:35:17 +01:00
parent 1d5275c946
commit 8de00e5202
700 changed files with 42441 additions and 85378 deletions
--- a/lisp/org-contrib/ob-mathomatic.el
+++ b/lisp/org-contrib/ob-mathomatic.el
@@ -0,0 +1,145 @@
+;;; ob-mathomatic.el --- Org-babel functions for mathomatic evaluation
+
+;; Copyright (C) 2009-2021  Free Software Foundation, Inc.
+
+;; Author: Eric S Fraga
+;;	Eric Schulte
+;;  Luis Anaya (Mathomatic)
+
+;; Keywords: literate programming, reproducible research, mathomatic
+;; Homepage: https://orgmode.org
+
+;; This file is not part of GNU Emacs.
+
+;; This program 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.
+
+;; This program 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 <https://www.gnu.org/licenses/>.
+
+;;; Commentary:
+
+;; Org-Babel support for evaluating mathomatic entries.
+;;
+;; This differs from most standard languages in that
+;;
+;; 1) there is no such thing as a "session" in mathomatic
+;;
+;; 2) we are adding the "cmdline" header argument
+
+;;; Code:
+(require 'ob)
+
+(defvar org-babel-tangle-lang-exts)
+(add-to-list 'org-babel-tangle-lang-exts '("mathomatic" . "math"))
+
+(defvar org-babel-default-header-args:mathomatic '())
+
+(defcustom org-babel-mathomatic-command
+  (if (boundp 'mathomatic-command) mathomatic-command "mathomatic")
+  "Command used to call mathomatic on the shell."
+  :group 'org-babel)
+
+(defun org-babel-mathomatic-expand (body params)
+  "Expand a block of Mathomatic code according to its header arguments."
+  (let ((vars (org-babel--get-vars params)))
+    (mapconcat 'identity
+	       (list
+		;; graphic output
+		(let ((graphic-file (org-babel-mathomatic-graphical-output-file params)))
+		  (if graphic-file
+		      (cond
+		       ((string-match ".\.eps$" graphic-file)
+			(format ;; Need to add command to send to file.
+			 "set plot set terminal postscript eps\\;set output %S "
+			 graphic-file))
+		       ((string-match ".\.ps$" graphic-file)
+			(format ;; Need to add command to send to file.
+			 "set plot set terminal postscript\\;set output %S "
+			 graphic-file))
+
+		       ((string-match ".\.pic$" graphic-file)
+			(format ;; Need to add command to send to file.
+			 "set plot set terminal gpic\\;set output %S "
+			 graphic-file))
+		       (t
+			(format ;; Need to add command to send to file.
+			 "set plot set terminal png\\;set output %S "
+			 graphic-file)))
+		    ""))
+		;; variables
+		(mapconcat 'org-babel-mathomatic-var-to-mathomatic vars "\n")
+		;; body
+		body
+		"")
+	       "\n")))
+
+(defun org-babel-execute:mathomatic (body params)
+  "Execute a block of Mathomatic entries with org-babel.  This function is
+called by `org-babel-execute-src-block'."
+  (message "executing Mathomatic source code block")
+  (let ((result-params (split-string (or (cdr (assq :results params)) "")))
+	(result
+	 (let* ((cmdline (or (cdr (assq :cmdline params)) ""))
+		(in-file (org-babel-temp-file "mathomatic-" ".math"))
+		(cmd (format "%s -t -c -q  %s %s"
+			     org-babel-mathomatic-command in-file cmdline)))
+	   (with-temp-file in-file (insert (org-babel-mathomatic-expand body params)))
+	   (message cmd)
+	   ((lambda (raw) ;; " | grep -v batch | grep -v 'replaced' | sed '/^$/d' "
+	      (mapconcat
+	       #'identity
+	       (delq nil
+		     (mapcar (lambda (line)
+			       (unless (or (string-match "batch" line)
+					   (string-match "^rat: replaced .*$" line)
+					   (= 0 (length line)))
+				 line))
+			     (split-string raw "[\r\n]"))) "\n"))
+	    (org-babel-eval cmd "")))))
+    (if (org-babel-mathomatic-graphical-output-file params)
+	nil
+      (if (or (member "scalar" result-params)
+	      (member "verbatim" result-params)
+	      (member "output" result-params))
+	  result
+	(let ((tmp-file (org-babel-temp-file "mathomatic-res-")))
+	  (with-temp-file tmp-file (insert result))
+	  (org-babel-import-elisp-from-file tmp-file))))))
+
+(defun org-babel-prep-session:mathomatic (session params)
+  (error "Mathomatic does not support sessions"))
+
+(defun org-babel-mathomatic-var-to-mathomatic (pair)
+  "Convert an elisp val into a string of mathomatic code specifying a var
+of the same value."
+  (let ((var (car pair))
+        (val (cdr pair)))
+    (when (symbolp val)
+      (setq val (symbol-name val))
+      (when (= (length val) 1)
+        (setq val (string-to-char val))))
+      (format "%s=%s" var
+	      (org-babel-mathomatic-elisp-to-mathomatic val))))
+
+(defun org-babel-mathomatic-graphical-output-file (params)
+  "Name of file to which mathomatic should send graphical output."
+  (and (member "graphics" (cdr (assq :result-params params)))
+       (cdr (assq :file params))))
+
+(defun org-babel-mathomatic-elisp-to-mathomatic (val)
+  "Return a string of mathomatic code which evaluates to VAL."
+  (if (listp val)
+      (mapconcat #'org-babel-mathomatic-elisp-to-mathomatic val " ")
+    (format "%s" val)))
+
+(provide 'ob-mathomatic)
+
+;;; ob-mathomatic.el ends here