dotemacs

My Emacs configuration
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ob-csharp.el (3104B)


      1 ;;; ob-csharp.el --- org-babel functions for csharp evaluation
      2 
      3 ;; Copyright (C) 2011-2021 Free Software Foundation, Inc.
      4 
      5 ;; Author: thomas "at" friendlyvillagers.com based on ob-java.el by Eric Schulte
      6 ;; Keywords: literate programming, reproducible research
      7 ;; Homepage: https://git.sr.ht/~bzg/org-contrib
      8 
      9 ;; This file is not part of GNU Emacs.
     10 
     11 ;; GNU Emacs is free software: you can redistribute it and/or modify
     12 ;; it under the terms of the GNU General Public License as published by
     13 ;; the Free Software Foundation, either version 3 of the License, or
     14 ;; (at your option) any later version.
     15 
     16 ;; GNU Emacs is distributed in the hope that it will be useful,
     17 ;; but WITHOUT ANY WARRANTY; without even the implied warranty of
     18 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
     19 ;; GNU General Public License for more details.
     20 
     21 ;; You should have received a copy of the GNU General Public License
     22 ;; along with GNU Emacs.  If not, see <https://www.gnu.org/licenses/>.
     23 
     24 ;;; Commentary:
     25 
     26 ;; Currently this only supports the external compilation and execution
     27 ;; of csharp code blocks (i.e., no session support).
     28 
     29 ;;; Code:
     30 (require 'ob)
     31 
     32 (defvar org-babel-tangle-lang-exts)
     33 (add-to-list 'org-babel-tangle-lang-exts '("csharp" . "cs"))
     34 
     35 (defcustom org-babel-csharp-command "mono"
     36   "Name of the csharp command.
     37 May be either a command in the path, like mono
     38 or an absolute path name, like /usr/local/bin/mono
     39 parameters may be used, like mono -verbose"
     40   :group 'org-babel
     41   :version "24.3"
     42   :type 'string)
     43 
     44 (defcustom org-babel-csharp-compiler "mcs"
     45   "Name of the csharp compiler.
     46 May be either a command in the path, like mcs
     47 or an absolute path name, like /usr/local/bin/mcs
     48 parameters may be used, like mcs -warnaserror+"
     49   :group 'org-babel
     50   :version "24.3"
     51   :type 'string)
     52 
     53 (defun org-babel-execute:csharp (body params)
     54   (let* ((full-body (org-babel-expand-body:generic body params))
     55 	 (cmpflag (or (cdr (assq :cmpflag params)) ""))
     56 	 (cmdline (or (cdr (assq :cmdline params)) ""))
     57 	 (src-file (org-babel-temp-file "csharp-src-" ".cs"))
     58 	 (exe-file (concat (file-name-sans-extension src-file)  ".exe"))
     59 	 (compile
     60 	  (progn (with-temp-file  src-file (insert full-body))
     61 		 (org-babel-eval
     62 		  (concat org-babel-csharp-compiler " " cmpflag " "  src-file) ""))))
     63     (let ((results (org-babel-eval (concat org-babel-csharp-command " " cmdline " " exe-file) "")))
     64       (org-babel-reassemble-table
     65        (org-babel-result-cond (cdr (assq :result-params params))
     66 	 (org-babel-read results)
     67          (let ((tmp-file (org-babel-temp-file "c-")))
     68            (with-temp-file tmp-file (insert results))
     69            (org-babel-import-elisp-from-file tmp-file)))
     70        (org-babel-pick-name
     71         (cdr (assq :colname-names params)) (cdr (assq :colnames params)))
     72        (org-babel-pick-name
     73         (cdr (assq :rowname-names params)) (cdr (assq :rownames params)))))))
     74 
     75 (defun org-babel-prep-session:csharp (session params)
     76   "Return an error because csharp does not support sessions."
     77   (error "Sessions are not supported for CSharp"))
     78 
     79 (provide 'ob-csharp)
     80 
     81 
     82 
     83 ;;; ob-csharp.el ends here