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remove #+name and #+result hiding 

Given that arbitrary regions may already be hidden using a drawer the
ability to hide any named entity is redundant.  In addition the name
based hiding does not mix well with other keywords.

Thanks to Nicolas Goaziou for raising this issue and suggesting the
removal of #+name based hiding.
This commit is contained in:
Eric Schulte 2011-11-28 00:43:35 -07:00 committed by Eric Schulte
parent 1b58f780cf
commit 8a8a56c277
1 changed files with 0 additions and 83 deletions
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@ -974,89 +974,6 @@ This can be called with C-c C-c."
(when hash (kill-new hash) (message hash))))
(add-hook 'org-ctrl-c-ctrl-c-hook 'org-babel-hash-at-point)
(defun org-babel-result-hide-spec ()
"Hide portions of results lines.
Add `org-babel-hide-result' as an invisibility spec for hiding
portions of results lines."
(add-to-invisibility-spec '(org-babel-hide-result . t)))
(add-hook 'org-mode-hook 'org-babel-result-hide-spec)
(defvar org-babel-hide-result-overlays nil
"Overlays hiding results.")
(defun org-babel-result-hide-all ()
"Fold all results in the current buffer."
(interactive)
(org-babel-show-result-all)
(save-excursion
(while (re-search-forward org-babel-result-regexp nil t)
(save-excursion (goto-char (match-beginning 0))
(org-babel-hide-result-toggle-maybe)))))
(defun org-babel-show-result-all ()
"Unfold all results in the current buffer."
(mapc 'delete-overlay org-babel-hide-result-overlays)
(setq org-babel-hide-result-overlays nil))
;;;###autoload
(defun org-babel-hide-result-toggle-maybe ()
"Toggle visibility of result at point."
(interactive)
(let ((case-fold-search t))
(if (save-excursion
(beginning-of-line 1)
(looking-at org-babel-result-regexp))
(progn (org-babel-hide-result-toggle)
t) ;; to signal that we took action
nil))) ;; to signal that we did not
(defun org-babel-hide-result-toggle (&optional force)
"Toggle the visibility of the current result."
(interactive)
(save-excursion
(beginning-of-line)
(if (re-search-forward org-babel-result-regexp nil t)
(let ((start (progn (beginning-of-line 2) (- (point) 1)))
(end (progn
(while (looking-at org-babel-multi-line-header-regexp)
(forward-line 1))
(goto-char (- (org-babel-result-end) 1)) (point)))
ov)
(if (memq t (mapcar (lambda (overlay)
(eq (overlay-get overlay 'invisible)
'org-babel-hide-result))
(overlays-at start)))
(if (or (not force) (eq force 'off))
(mapc (lambda (ov)
(when (member ov org-babel-hide-result-overlays)
(setq org-babel-hide-result-overlays
(delq ov org-babel-hide-result-overlays)))
(when (eq (overlay-get ov 'invisible)
'org-babel-hide-result)
(delete-overlay ov)))
(overlays-at start)))
(setq ov (make-overlay start end))
(overlay-put ov 'invisible 'org-babel-hide-result)
;; make the block accessible to isearch
(overlay-put
ov 'isearch-open-invisible
(lambda (ov)
(when (member ov org-babel-hide-result-overlays)
(setq org-babel-hide-result-overlays
(delq ov org-babel-hide-result-overlays)))
(when (eq (overlay-get ov 'invisible)
'org-babel-hide-result)
(delete-overlay ov))))
(push ov org-babel-hide-result-overlays)))
(error "Not looking at a result line"))))
;; org-tab-after-check-for-cycling-hook
(add-hook 'org-tab-first-hook 'org-babel-hide-result-toggle-maybe)
;; Remove overlays when changing major mode
(add-hook 'org-mode-hook
(lambda () (org-add-hook 'change-major-mode-hook
'org-babel-show-result-all 'append 'local)))
(defvar org-file-properties)
(defun org-babel-params-from-properties (&optional lang)
"Retrieve parameters specified as properties.