From: Grant Rettke <gcr@wisdomandwonder.com>
To: Grant Rettke <gcr@wisdomandwonder.com>,
"emacs-orgmode@gnu.org" <emacs-orgmode@gnu.org>
Subject: Re: How to visit every source block and modify it's NAME property with org-element?
Date: Mon, 10 Aug 2015 15:59:58 -0500 [thread overview]
Message-ID: <CAAjq1mdfEVGzN9Ynejajt=ptgxfmObE1OTWPYhfA0Gics2tSOQ@mail.gmail.com> (raw)
In-Reply-To: <CAAjq1meUgNjH8X-3=S+PQsgRje6d7sr1yL-m222an4x16=RNJA@mail.gmail.com>
Here is perhaps the final version:
- Go to point-min first
- Do before tangling
- Save buffer
┌────
│ (defun help/org-prp-hdln ()
│ "Visit every Headline. If it doesn't have an ID property then add one and
│ assign it a UUID. Attribution: URL
`http://article.gmane.org/gmane.emacs.orgmode/99738'"
│ (interactive)
│ (goto-char (point-min))
│ (dolist (p (nreverse
│ (org-element-map (org-element-parse-buffer 'headline) 'headline
│ (lambda (headline) (org-element-property :begin headline)))))
│ (goto-char p)
│ (org-id-get-create))
│ (save-buffer))
│
│ (defun help/org-prp-src-blk ()
│ "Visit every Source-Block. If it doesn't have a NAME property then
add one and
│ assign it a UUID. Attribution: URL
`http://article.gmane.org/gmane.emacs.orgmode/99740'"
│ (interactive)
│ (goto-char (point-min))
│ (let ((case-fold-search t))
│ (while (re-search-forward "^\s*#[+]BEGIN_SRC" nil t)
│ (let ((element (org-element-at-point)))
│ (when (eq (org-element-type element) 'src-block)
│ (if (not (org-element-property :name element))
│ (let ((i (org-get-indentation)))
│ (beginning-of-line)
│ (save-excursion (insert "#+NAME: " (org-id-new) "\n"))
│ (indent-to i)
│ (forward-line 2)))))))
│ (save-buffer))
│ (add-hook #'org-babel-pre-tangle-hook #'help/org-prp-hdln)
│ (add-hook #'org-babel-pre-tangle-hook #'help/org-prp-src-blk)
└────
prev parent reply other threads:[~2015-08-10 21:00 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-08-09 3:06 How to visit every source block and modify it's NAME property with org-element? Grant Rettke
2015-08-09 8:12 ` Nicolas Goaziou
2015-08-10 1:28 ` Grant Rettke
2015-08-10 20:59 ` Grant Rettke [this message]
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