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-;;; org-ascii.el --- ASCII export for Org-mode
-
-;; Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010
-;; Free Software Foundation, Inc.
-
-;; Author: Carsten Dominik <carsten at orgmode dot org>
-;; Keywords: outlines, hypermedia, calendar, wp
-;; Homepage: http://orgmode.org
-;; Version: 7.4
-;;
-;; This file is part of GNU Emacs.
-;;
-;; GNU Emacs 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.
-
-;; GNU Emacs 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 <http://www.gnu.org/licenses/>.
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-;;
-;;; Commentary:
-
-;;; Code:
-
-(require 'org-exp)
-
-(eval-when-compile
- (require 'cl))
-
-(defgroup org-export-ascii nil
- "Options specific for ASCII export of Org-mode files."
- :tag "Org Export ASCII"
- :group 'org-export)
-
-(defcustom org-export-ascii-underline '(?\$ ?\# ?^ ?\~ ?\= ?\-)
- "Characters for underlining headings in ASCII export.
-In the given sequence, these characters will be used for level 1, 2, ..."
- :group 'org-export-ascii
- :type '(repeat character))
-
-(defcustom org-export-ascii-bullets '(?* ?+ ?-)
- "Bullet characters for headlines converted to lists in ASCII export.
-The first character is used for the first lest level generated in this
-way, and so on. If there are more levels than characters given here,
-the list will be repeated.
-Note that plain lists will keep the same bullets as the have in the
-Org-mode file."
- :group 'org-export-ascii
- :type '(repeat character))
-
-(defcustom org-export-ascii-links-to-notes t
- "Non-nil means convert links to notes before the next headline.
-When nil, the link will be exported in place. If the line becomes long
-in this way, it will be wrapped."
- :group 'org-export-ascii
- :type 'boolean)
-
-(defcustom org-export-ascii-table-keep-all-vertical-lines nil
- "Non-nil means keep all vertical lines in ASCII tables.
-When nil, vertical lines will be removed except for those needed
-for column grouping."
- :group 'org-export-ascii
- :type 'boolean)
-
-(defcustom org-export-ascii-table-widen-columns t
- "Non-nil means widen narrowed columns for export.
-When nil, narrowed columns will look in ASCII export just like in org-mode,
-i.e. with \"=>\" as ellipsis."
- :group 'org-export-ascii
- :type 'boolean)
-
-(defvar org-export-ascii-entities 'ascii
- "The ascii representation to be used during ascii export.
-Possible values are:
-
-ascii Only use plain ASCII characters
-latin1 Include Latin-1 character
-utf8 Use all UTF-8 characters")
-
-;;; Hooks
-
-(defvar org-export-ascii-final-hook nil
- "Hook run at the end of ASCII export, in the new buffer.")
-
-;;; ASCII export
-
-(defvar org-ascii-current-indentation nil) ; For communication
-
-;;;###autoload
-(defun org-export-as-latin1 (&rest args)
- "Like `org-export-as-ascii', use latin1 encoding for special symbols."
- (interactive)
- (org-export-as-encoding 'org-export-as-ascii (interactive-p)
- 'latin1 args))
-
-;;;###autoload
-(defun org-export-as-latin1-to-buffer (&rest args)
- "Like `org-export-as-ascii-to-buffer', use latin1 encoding for symbols."
- (interactive)
- (org-export-as-encoding 'org-export-as-ascii-to-buffer (interactive-p)
- 'latin1 args))
-
-;;;###autoload
-(defun org-export-as-utf8 (&rest args)
- "Like `org-export-as-ascii', use use encoding for special symbols."
- (interactive)
- (org-export-as-encoding 'org-export-as-ascii (interactive-p)
- 'utf8 args))
-
-;;;###autoload
-(defun org-export-as-utf8-to-buffer (&rest args)
- "Like `org-export-as-ascii-to-buffer', use utf8 encoding for symbols."
- (interactive)
- (org-export-as-encoding 'org-export-as-ascii-to-buffer (interactive-p)
- 'utf8 args))
-
-(defun org-export-as-encoding (command interactivep encoding &rest args)
- (let ((org-export-ascii-entities encoding))
- (if interactivep
- (call-interactively command)
- (apply command args))))
-
-
-;;;###autoload
-(defun org-export-as-ascii-to-buffer (arg)
- "Call `org-export-as-ascii` with output to a temporary buffer.
-No file is created. The prefix ARG is passed through to `org-export-as-ascii'."
- (interactive "P")
- (org-export-as-ascii arg nil nil "*Org ASCII Export*")
- (when org-export-show-temporary-export-buffer
- (switch-to-buffer-other-window "*Org ASCII Export*")))
-
-;;;###autoload
-(defun org-replace-region-by-ascii (beg end)
- "Assume the current region has org-mode syntax, and convert it to plain ASCII.
-This can be used in any buffer. For example, you could write an
-itemized list in org-mode syntax in a Mail buffer and then use this
-command to convert it."
- (interactive "r")
- (let (reg ascii buf pop-up-frames)
- (save-window-excursion
- (if (org-mode-p)
- (setq ascii (org-export-region-as-ascii
- beg end t 'string))
- (setq reg (buffer-substring beg end)
- buf (get-buffer-create "*Org tmp*"))
- (with-current-buffer buf
- (erase-buffer)
- (insert reg)
- (org-mode)
- (setq ascii (org-export-region-as-ascii
- (point-min) (point-max) t 'string)))
- (kill-buffer buf)))
- (delete-region beg end)
- (insert ascii)))
-
-;;;###autoload
-(defun org-export-region-as-ascii (beg end &optional body-only buffer)
- "Convert region from BEG to END in org-mode buffer to plain ASCII.
-If prefix arg BODY-ONLY is set, omit file header, footer, and table of
-contents, and only produce the region of converted text, useful for
-cut-and-paste operations.
-If BUFFER is a buffer or a string, use/create that buffer as a target
-of the converted ASCII. If BUFFER is the symbol `string', return the
-produced ASCII as a string and leave not buffer behind. For example,
-a Lisp program could call this function in the following way:
-
- (setq ascii (org-export-region-as-ascii beg end t 'string))
-
-When called interactively, the output buffer is selected, and shown
-in a window. A non-interactive call will only return the buffer."
- (interactive "r\nP")
- (when (interactive-p)
- (setq buffer "*Org ASCII Export*"))
- (let ((transient-mark-mode t) (zmacs-regions t)
- ext-plist rtn)
- (setq ext-plist (plist-put ext-plist :ignore-subtree-p t))
- (goto-char end)
- (set-mark (point)) ;; to activate the region
- (goto-char beg)
- (setq rtn (org-export-as-ascii
- nil nil ext-plist
- buffer body-only))
- (if (fboundp 'deactivate-mark) (deactivate-mark))
- (if (and (interactive-p) (bufferp rtn))
- (switch-to-buffer-other-window rtn)
- rtn)))
-
-;;;###autoload
-(defun org-export-as-ascii (arg &optional hidden ext-plist
- to-buffer body-only pub-dir)
- "Export the outline as a pretty ASCII file.
-If there is an active region, export only the region.
-The prefix ARG specifies how many levels of the outline should become
-underlined headlines, default is 3. Lower levels will become bulleted
-lists. When HIDDEN is non-nil, don't display the ASCII buffer.
-EXT-PLIST is a property list with external parameters overriding
-org-mode's default settings, but still inferior to file-local
-settings. When TO-BUFFER is non-nil, create a buffer with that
-name and export to that buffer. If TO-BUFFER is the symbol
-`string', don't leave any buffer behind but just return the
-resulting ASCII as a string. When BODY-ONLY is set, don't produce
-the file header and footer. When PUB-DIR is set, use this as the
-publishing directory."
- (interactive "P")
- (run-hooks 'org-export-first-hook)
- (setq-default org-todo-line-regexp org-todo-line-regexp)
- (let* ((opt-plist (org-combine-plists (org-default-export-plist)
- ext-plist
- (org-infile-export-plist)))
- (region-p (org-region-active-p))
- (rbeg (and region-p (region-beginning)))
- (rend (and region-p (region-end)))
- (subtree-p
- (if (plist-get opt-plist :ignore-subtree-p)
- nil
- (when region-p
- (save-excursion
- (goto-char rbeg)
- (and (org-at-heading-p)
- (>= (org-end-of-subtree t t) rend))))))
- (level-offset (if subtree-p
- (save-excursion
- (goto-char rbeg)
- (+ (funcall outline-level)
- (if org-odd-levels-only 1 0)))
- 0))
- (opt-plist (setq org-export-opt-plist
- (if subtree-p
- (org-export-add-subtree-options opt-plist rbeg)
- opt-plist)))
- ;; The following two are dynamically scoped into other
- ;; routines below.
- (org-current-export-dir
- (or pub-dir (org-export-directory :html opt-plist)))
- (org-current-export-file buffer-file-name)
- (custom-times org-display-custom-times)
- (org-ascii-current-indentation '(0 . 0))
- (level 0) line txt
- (umax nil)
- (umax-toc nil)
- (case-fold-search nil)
- (bfname (buffer-file-name (or (buffer-base-buffer) (current-buffer))))
- (filename (if to-buffer
- nil
- (concat (file-name-as-directory
- (or pub-dir
- (org-export-directory :ascii opt-plist)))
- (file-name-sans-extension
- (or (and subtree-p
- (org-entry-get (region-beginning)
- "EXPORT_FILE_NAME" t))
- (file-name-nondirectory bfname)))
- ".txt")))
- (filename (and filename
- (if (equal (file-truename filename)
- (file-truename bfname))
- (concat filename ".txt")
- filename)))
- (buffer (if to-buffer
- (cond
- ((eq to-buffer 'string)
- (get-buffer-create "*Org ASCII Export*"))
- (t (get-buffer-create to-buffer)))
- (find-file-noselect filename)))
- (org-levels-open (make-vector org-level-max nil))
- (odd org-odd-levels-only)
- (date (plist-get opt-plist :date))
- (author (plist-get opt-plist :author))
- (title (or (and subtree-p (org-export-get-title-from-subtree))
- (plist-get opt-plist :title)
- (and (not
- (plist-get opt-plist :skip-before-1st-heading))
- (org-export-grab-title-from-buffer))
- (and (buffer-file-name)
- (file-name-sans-extension
- (file-name-nondirectory bfname)))
- "UNTITLED"))
- (email (plist-get opt-plist :email))
- (language (plist-get opt-plist :language))
- (quote-re0 (concat "^[ \t]*" org-quote-string "\\>"))
- (todo nil)
- (lang-words nil)
- (region
- (buffer-substring
- (if (org-region-active-p) (region-beginning) (point-min))
- (if (org-region-active-p) (region-end) (point-max))))
- (lines (org-split-string
- (org-export-preprocess-string
- region
- :for-ascii t
- :skip-before-1st-heading
- (plist-get opt-plist :skip-before-1st-heading)
- :drawers (plist-get opt-plist :drawers)
- :tags (plist-get opt-plist :tags)
- :priority (plist-get opt-plist :priority)
- :footnotes (plist-get opt-plist :footnotes)
- :timestamps (plist-get opt-plist :timestamps)
- :todo-keywords (plist-get opt-plist :todo-keywords)
- :verbatim-multiline t
- :select-tags (plist-get opt-plist :select-tags)
- :exclude-tags (plist-get opt-plist :exclude-tags)
- :archived-trees
- (plist-get opt-plist :archived-trees)
- :add-text (plist-get opt-plist :text))
- "\n"))
- thetoc have-headings first-heading-pos
- table-open table-buffer link-buffer link type path desc desc0 rpl wrap fnc)
- (let ((inhibit-read-only t))
- (org-unmodified
- (remove-text-properties (point-min) (point-max)
- '(:org-license-to-kill t))))
-
- (setq org-min-level (org-get-min-level lines level-offset))
- (setq org-last-level org-min-level)
- (org-init-section-numbers)
- (setq lang-words (or (assoc language org-export-language-setup)
- (assoc "en" org-export-language-setup)))
- (set-buffer buffer)
- (erase-buffer)
- (fundamental-mode)
- (org-install-letbind)
- ;; create local variables for all options, to make sure all called
- ;; functions get the correct information
- (mapc (lambda (x)
- (set (make-local-variable (nth 2 x))
- (plist-get opt-plist (car x))))
- org-export-plist-vars)
- (org-set-local 'org-odd-levels-only odd)
- (setq umax (if arg (prefix-numeric-value arg)
- org-export-headline-levels))
- (setq umax-toc (if (integerp org-export-with-toc)
- (min org-export-with-toc umax)
- umax))
-
- ;; File header
- (unless body-only
- (when (and title (not (string= "" title)))
- (org-insert-centered title ?=)
- (insert "\n"))
-
- (if (and (or author email)
- org-export-author-info)
- (insert (concat (nth 1 lang-words) ": " (or author "")
- (if (and org-export-email-info
- email (string-match "\\S-" email))
- (concat " <" email ">") "")
- "\n")))
-
- (cond
- ((and date (string-match "%" date))
- (setq date (format-time-string date)))
- (date)
- (t (setq date (format-time-string "%Y-%m-%d %T %Z"))))
-
- (if (and date org-export-time-stamp-file)
- (insert (concat (nth 2 lang-words) ": " date"\n")))
-
- (unless (= (point) (point-min))
- (insert "\n\n")))
-
- (if (and org-export-with-toc (not body-only))
- (progn
- (push (concat (nth 3 lang-words) "\n") thetoc)
- (push (concat (make-string (string-width (nth 3 lang-words)) ?=)
- "\n") thetoc)
- (mapc '(lambda (line)
- (if (string-match org-todo-line-regexp
- line)
- ;; This is a headline
- (progn
- (setq have-headings t)
- (setq level (- (match-end 1) (match-beginning 1)
- level-offset)
- level (org-tr-level level)
- txt (match-string 3 line)
- todo
- (or (and org-export-mark-todo-in-toc
- (match-beginning 2)
- (not (member (match-string 2 line)
- org-done-keywords)))
- ; TODO, not DONE
- (and org-export-mark-todo-in-toc
- (= level umax-toc)
- (org-search-todo-below
- line lines level))))
- (setq txt (org-html-expand-for-ascii txt))
-
- (while (string-match org-bracket-link-regexp txt)
- (setq txt
- (replace-match
- (match-string (if (match-end 2) 3 1) txt)
- t t txt)))
-
- (if (and (memq org-export-with-tags '(not-in-toc nil))
- (string-match
- (org-re "[ \t]+:[[:alnum:]_@#%:]+:[ \t]*$")
- txt))
- (setq txt (replace-match "" t t txt)))
- (if (string-match quote-re0 txt)
- (setq txt (replace-match "" t t txt)))
-
- (if org-export-with-section-numbers
- (setq txt (concat (org-section-number level)
- " " txt)))
- (if (<= level umax-toc)
- (progn
- (push
- (concat
- (make-string
- (* (max 0 (- level org-min-level)) 4) ?\ )
- (format (if todo "%s (*)\n" "%s\n") txt))
- thetoc)
- (setq org-last-level level))
- ))))
- lines)
- (setq thetoc (if have-headings (nreverse thetoc) nil))))
-
- (org-init-section-numbers)
- (while (setq line (pop lines))
- (when (and link-buffer (string-match "^\\*+ " line))
- (org-export-ascii-push-links (nreverse link-buffer))
- (setq link-buffer nil))
- (setq wrap nil)
- ;; Remove the quoted HTML tags.
- (setq line (org-html-expand-for-ascii line))
- ;; Replace links with the description when possible
- (while (string-match org-bracket-link-analytic-regexp++ line)
- (setq path (match-string 3 line)
- link (concat (match-string 1 line) path)
- type (match-string 2 line)
- desc0 (match-string 5 line)
- desc (or desc0 link))
- (if (and (> (length link) 8)
- (equal (substring link 0 8) "coderef:"))
- (setq line (replace-match
- (format (org-export-get-coderef-format (substring link 8) desc)
- (cdr (assoc
- (substring link 8)
- org-export-code-refs)))
- t t line))
- (setq rpl (concat "[" desc "]"))
- (if (functionp (setq fnc (nth 2 (assoc type org-link-protocols))))
- (setq rpl (or (save-match-data
- (funcall fnc (org-link-unescape path)
- desc0 'ascii))
- rpl))
- (when (and desc0 (not (equal desc0 link)))
- (if org-export-ascii-links-to-notes
- (push (cons desc0 link) link-buffer)
- (setq rpl (concat rpl " (" link ")")
- wrap (+ (length line) (- (length (match-string 0 line)))
- (length desc))))))
- (setq line (replace-match rpl t t line))))
- (when custom-times
- (setq line (org-translate-time line)))
- (cond
- ((string-match "^\\(\\*+\\)[ \t]+\\(.*\\)" line)
- ;; a Headline
- (setq first-heading-pos (or first-heading-pos (point)))
- (setq level (org-tr-level (- (match-end 1) (match-beginning 1)
- level-offset))
- txt (match-string 2 line))
- (org-ascii-level-start level txt umax lines))
-
- ((and org-export-with-tables
- (string-match "^\\([ \t]*\\)\\(|\\|\\+-+\\+\\)" line))
- (if (not table-open)
- ;; New table starts
- (setq table-open t table-buffer nil))
- ;; Accumulate lines
- (setq table-buffer (cons line table-buffer))
- (when (or (not lines)
- (not (string-match "^\\([ \t]*\\)\\(|\\|\\+-+\\+\\)"
- (car lines))))
- (setq table-open nil
- table-buffer (nreverse table-buffer))
- (insert (mapconcat
- (lambda (x)
- (org-fix-indentation x org-ascii-current-indentation))
- (org-format-table-ascii table-buffer)
- "\n") "\n")))
- (t
- (if (string-match "^\\([ \t]*\\)\\([-+*][ \t]+\\)\\(.*?\\)\\( ::\\)"
- line)
- (setq line (replace-match "\\1\\3:" t nil line)))
- (setq line (org-fix-indentation line org-ascii-current-indentation))
- ;; Remove forced line breaks
- (if (string-match "\\\\\\\\[ \t]*$" line)
- (setq line (replace-match "" t t line)))
- (if (and org-export-with-fixed-width
- (string-match "^\\([ \t]*\\)\\(:\\( \\|$\\)\\)" line))
- (setq line (replace-match "\\1" nil nil line))
- (if wrap (setq line (org-export-ascii-wrap line wrap))))
- (insert line "\n"))))
-
- (org-export-ascii-push-links (nreverse link-buffer))
-
- (normal-mode)
-
- ;; insert the table of contents
- (when thetoc
- (goto-char (point-min))
- (if (re-search-forward "^[ \t]*\\[TABLE-OF-CONTENTS\\][ \t]*$" nil t)
- (progn
- (goto-char (match-beginning 0))
- (replace-match ""))
- (goto-char first-heading-pos))
- (mapc 'insert thetoc)
- (or (looking-at "[ \t]*\n[ \t]*\n")
- (insert "\n\n")))
-
- ;; Convert whitespace place holders
- (goto-char (point-min))
- (let (beg end)
- (while (setq beg (next-single-property-change (point) 'org-whitespace))
- (setq end (next-single-property-change beg 'org-whitespace))
- (goto-char beg)
- (delete-region beg end)
- (insert (make-string (- end beg) ?\ ))))
-
- ;; remove display and invisible chars
- (let (beg end)
- (goto-char (point-min))
- (while (setq beg (next-single-property-change (point) 'display))
- (setq end (next-single-property-change beg 'display))
- (delete-region beg end)
- (goto-char beg)
- (insert "=>"))
- (goto-char (point-min))
- (while (setq beg (next-single-property-change (point) 'org-cwidth))
- (setq end (next-single-property-change beg 'org-cwidth))
- (delete-region beg end)
- (goto-char beg)))
- (run-hooks 'org-export-ascii-final-hook)
- (or to-buffer (save-buffer))
- (goto-char (point-min))
- (or (org-export-push-to-kill-ring "ASCII")
- (message "Exporting... done"))
- ;; Return the buffer or a string, according to how this function was called
- (if (eq to-buffer 'string)
- (prog1 (buffer-substring (point-min) (point-max))
- (kill-buffer (current-buffer)))
- (current-buffer))))
-
-(defun org-export-ascii-preprocess (parameters)
- "Do extra work for ASCII export."
- ;;
- ;; Realign tables to get rid of narrowing
- (when org-export-ascii-table-widen-columns
- (let ((org-table-do-narrow nil))
- (goto-char (point-min))
- (org-ascii-replace-entities)
- (goto-char (point-min))
- (org-table-map-tables
- (lambda () (org-if-unprotected (org-table-align)))
- 'quietly)))
- ;; Put quotes around verbatim text
- (goto-char (point-min))
- (while (re-search-forward org-verbatim-re nil t)
- (org-if-unprotected-at (match-beginning 4)
- (goto-char (match-end 2))
- (backward-delete-char 1) (insert "'")
- (goto-char (match-beginning 2))
- (delete-char 1) (insert "`")
- (goto-char (match-end 2))))
- ;; Remove target markers
- (goto-char (point-min))
- (while (re-search-forward "<<<?\\([^<>]*\\)>>>?\\([ \t]*\\)" nil t)
- (org-if-unprotected-at (match-beginning 1)
- (replace-match "\\1\\2")))
- ;; Remove list start counters
- (goto-char (point-min))
- (while (org-search-forward-unenclosed
- "\\[@\\(?:start:\\)?[0-9]+\\][ \t]*" nil t)
- (replace-match ""))
- (remove-text-properties
- (point-min) (point-max)
- '(face nil font-lock-fontified nil font-lock-multiline nil line-prefix nil wrap-prefix nil)))
-
-(defun org-html-expand-for-ascii (line)
- "Handle quoted HTML for ASCII export."
- (if org-export-html-expand
- (while (string-match "@<[^<>\n]*>" line)
- ;; We just remove the tags for now.
- (setq line (replace-match "" nil nil line))))
- line)
-
-(defun org-ascii-replace-entities ()
- "Replace entities with the ASCII representation."
- (let (e)
- (while (re-search-forward "\\\\\\([a-zA-Z]+[0-9]*\\)\\({}\\)?" nil t)
- (org-if-unprotected-at (match-beginning 1)
- (setq e (org-entity-get-representation (match-string 1)
- org-export-ascii-entities))
- (and e (replace-match e t t))))))
-
-(defun org-export-ascii-wrap (line where)
- "Wrap LINE at or before WHERE."
- (let ((ind (org-get-indentation line))
- pos)
- (catch 'found
- (loop for i from where downto (/ where 2) do
- (and (equal (aref line i) ?\ )
- (setq pos i)
- (throw 'found t))))
- (if pos
- (concat (substring line 0 pos) "\n"
- (make-string ind ?\ )
- (substring line (1+ pos)))
- line)))
-
-(defun org-export-ascii-push-links (link-buffer)
- "Push out links in the buffer."
- (when link-buffer
- ;; We still have links to push out.
- (insert "\n")
- (let ((ind ""))
- (save-match-data
- (if (save-excursion
- (re-search-backward
- "^\\(\\([ \t]*\\)\\|\\(\\*+ \\)\\)[^ \t\n]" nil t))
- (setq ind (or (match-string 2)
- (make-string (length (match-string 3)) ?\ )))))
- (mapc (lambda (x) (insert ind "[" (car x) "]: " (cdr x) "\n"))
- link-buffer))
- (insert "\n")))
-
-(defun org-ascii-level-start (level title umax &optional lines)
- "Insert a new level in ASCII export."
- (let (char (n (- level umax 1)) (ind 0))
- (if (> level umax)
- (progn
- (insert (make-string (* 2 n) ?\ )
- (char-to-string (nth (% n (length org-export-ascii-bullets))
- org-export-ascii-bullets))
- " " title "\n")
- ;; find the indentation of the next non-empty line
- (catch 'stop
- (while lines
- (if (string-match "^\\* " (car lines)) (throw 'stop nil))
- (if (string-match "^\\([ \t]*\\)\\S-" (car lines))
- (throw 'stop (setq ind (org-get-indentation (car lines)))))
- (pop lines)))
- (setq org-ascii-current-indentation (cons (* 2 (1+ n)) ind)))
- (if (or (not (equal (char-before) ?\n))
- (not (equal (char-before (1- (point))) ?\n)))
- (insert "\n"))
- (setq char (nth (- umax level) (reverse org-export-ascii-underline)))
- (unless org-export-with-tags
- (if (string-match (org-re "[ \t]+\\(:[[:alnum:]_@#%:]+:\\)[ \t]*$") title)
- (setq title (replace-match "" t t title))))
- (if org-export-with-section-numbers
- (setq title (concat (org-section-number level) " " title)))
- (insert title "\n" (make-string (string-width title) char) "\n")
- (setq org-ascii-current-indentation '(0 . 0)))))
-
-(defun org-insert-centered (s &optional underline)
- "Insert the string S centered and underline it with character UNDERLINE."
- (let ((ind (max (/ (- fill-column (string-width s)) 2) 0)))
- (insert (make-string ind ?\ ) s "\n")
- (if underline
- (insert (make-string ind ?\ )
- (make-string (string-width s) underline)
- "\n"))))
-
-(defvar org-table-colgroup-info nil)
-(defun org-format-table-ascii (lines)
- "Format a table for ascii export."
- (if (stringp lines)
- (setq lines (org-split-string lines "\n")))
- (if (not (string-match "^[ \t]*|" (car lines)))
- ;; Table made by table.el - test for spanning
- lines
-
- ;; A normal org table
- ;; Get rid of hlines at beginning and end
- (if (string-match "^[ \t]*|-" (car lines)) (setq lines (cdr lines)))
- (setq lines (nreverse lines))
- (if (string-match "^[ \t]*|-" (car lines)) (setq lines (cdr lines)))
- (setq lines (nreverse lines))
- (when org-export-table-remove-special-lines
- ;; Check if the table has a marking column. If yes remove the
- ;; column and the special lines
- (setq lines (org-table-clean-before-export lines)))
- ;; Get rid of the vertical lines except for grouping
- (if org-export-ascii-table-keep-all-vertical-lines
- lines
- (let ((vl (org-colgroup-info-to-vline-list org-table-colgroup-info))
- rtn line vl1 start)
- (while (setq line (pop lines))
- (if (string-match org-table-hline-regexp line)
- (and (string-match "|\\(.*\\)|" line)
- (setq line (replace-match " \\1" t nil line)))
- (setq start 0 vl1 vl)
- (while (string-match "|" line start)
- (setq start (match-end 0))
- (or (pop vl1) (setq line (replace-match " " t t line)))))
- (push line rtn))
- (nreverse rtn)))))
-
-(defun org-colgroup-info-to-vline-list (info)
- (let (vl new last)
- (while info
- (setq last new new (pop info))
- (if (or (memq last '(:end :startend))
- (memq new '(:start :startend)))
- (push t vl)
- (push nil vl)))
- (setq vl (nreverse vl))
- (and vl (setcar vl nil))
- vl))
-
-(provide 'org-ascii)
-
-;; arch-tag: aa96f882-f477-4e13-86f5-70d43e7adf3c
-;;; org-ascii.el ends here
generated by cgit v1.2.3-54-g00ecf (git 2.45.2) at 2024-11-11 03:01:57 +0000