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* lisp/org-compat.el (org-assert-version): New macro comparing Org version at compile time and laod time. Add `org-assert-version' call to all files: * lisp/org-macs.el: * lisp/org-crypt.el: * lisp/org-ctags.el: * lisp/org-cycle.el: * lisp/org-datetree.el: * lisp/org-duration.el: * lisp/org-element.el (avl-tree): * lisp/org-entities.el: * lisp/org-faces.el: * lisp/org-feed.el: * lisp/org-fold-core.el: * lisp/org-fold.el: * lisp/org-footnote.el: * lisp/org-goto.el: * lisp/org-habit.el: * lisp/org-id.el: * lisp/org-indent.el: * lisp/org-inlinetask.el: * lisp/org-keys.el: * lisp/org-lint.el: * lisp/org-list.el: * lisp/org-macro.el: * lisp/org-mobile.el: * lisp/org-mouse.el: * lisp/org-num.el: * lisp/org-pcomplete.el: * lisp/org-persist.el: * lisp/org-plot.el: * lisp/org-protocol.el: * lisp/org-refile.el: * lisp/org-src.el: * lisp/org-table.el: * lisp/org-tempo.el: * lisp/org-timer.el: * lisp/org.el: * lisp/ox-ascii.el: * lisp/ox-beamer.el: * lisp/ox-html.el: * lisp/ox-icalendar.el: * lisp/ox-koma-letter.el: * lisp/ox-latex.el: * lisp/ox-man.el: * lisp/ox-md.el: * lisp/ox-odt.el: * lisp/ox-org.el: * lisp/ox-publish.el: * lisp/ox-texinfo.el: * lisp/ox.el:
75 lines
2.5 KiB
EmacsLisp
75 lines
2.5 KiB
EmacsLisp
;;; ob-org.el --- Babel Functions for Org Code Blocks -*- lexical-binding: t; -*-
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;; Copyright (C) 2010-2022 Free Software Foundation, Inc.
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;; Author: Eric Schulte
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;; Keywords: literate programming, reproducible research
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;; URL: https://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 <https://www.gnu.org/licenses/>.
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;;; Commentary:
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;; This is the simplest of code blocks, where upon evaluation the
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;; contents of the code block are returned in a raw result.
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;;; Code:
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(require 'org-macs)
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(org-assert-version)
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(require 'ob)
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(declare-function org-export-string-as "ox"
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(string backend &optional body-only ext-plist))
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(defvar org-babel-default-header-args:org
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'((:results . "raw silent") (:exports . "code"))
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"Default arguments for evaluating an org source block.")
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(defvar org-babel-org-default-header
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"#+TITLE: default empty header\n"
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"Default header inserted during export of org blocks.")
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(defun org-babel-expand-body:org (body params)
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(dolist (var (org-babel--get-vars params))
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(setq body (replace-regexp-in-string
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(regexp-quote (format "$%s" (car var)))
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(format "%s" (cdr var))
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body nil 'literal)))
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body)
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(defun org-babel-execute:org (body params)
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"Execute a block of Org code with.
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This function is called by `org-babel-execute-src-block'."
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(let ((result-params (split-string (or (cdr (assq :results params)) "")))
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(body (org-babel-expand-body:org
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(replace-regexp-in-string "^," "" body) params)))
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(cond
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((member "latex" result-params)
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(org-export-string-as (concat "#+Title: \n" body) 'latex t))
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((member "html" result-params) (org-export-string-as body 'html t))
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((member "ascii" result-params) (org-export-string-as body 'ascii t))
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(t body))))
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(defun org-babel-prep-session:org (_session _params)
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"Return an error because org does not support sessions."
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(error "Org does not support sessions"))
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(provide 'ob-org)
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;;; ob-org.el ends here
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