From: Diego Zamboni <email@example.com>
To: Org-mode <firstname.lastname@example.org>
Subject: Re: [PROPOSAL] New function `org-headings-to-point' and displayer.
Date: Tue, 3 Dec 2019 08:30:25 +0100 [thread overview]
Message-ID: <CAGY83Ed+xZ3Tf9PGC4feqMPZzpjt7tijqJDQJ=6u1rb173BsSQ@mail.gmail.com> (raw)
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Very nice! It works also in Narrow mode, which makes it even more useful
On Tue, Dec 3, 2019 at 3:58 AM Karl Fogel <email@example.com> wrote:
> Hi. I've been using this for a while and find it very handy.
> If people like this and want it in Org Mode, I'll do the rest of the work
> to package it up as a patch, with ChangeLog entry, NEWS, etc, and post it
> here for review before committing.
> To try it out, just evaluate both functions and then run
> `M-x org-display-headings-to-point'
> from somewhere deep in an org subtree. Comments/feedback welcome.
> Best regards,
> (defun org-headings-to-point ()
> "Return all the Org Mode headings leading to point."
> (when (not (eq major-mode 'org-mode))
> (error "ERROR: this only works in Org Mode"))
> (let ((headings (list (org-heading-components))))
> (while (org-up-heading-safe)
> (setq headings (cons (org-heading-components) headings)))))
> (defun org-display-headings-to-point ()
> "Display Org Mode heading titles from level 1 to current subtree.
> Display each title on its own line, indented proportionally to its level."
> (let* ((heading-titles (mapcar (lambda (heading)
> (nth 4 heading))
> (level 0)
> (hierarchy (mapcar (lambda (title)
> (if (zerop level)
> (concat "• " title)
> (concat "\n"
> (make-string (* level 2) ? )
> "→ " title))
> (setq level (1+ level))))
> (display-message-or-buffer (string-join hierarchy))))
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next prev parent reply other threads:[~2019-12-03 7:30 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-12-03 2:56 [PROPOSAL] New function `org-headings-to-point' and displayer Karl Fogel
2019-12-03 7:30 ` Diego Zamboni [this message]
2019-12-03 8:47 ` Cheong Yiu Fung
2019-12-03 22:06 ` Adam Porter
2019-12-03 23:34 ` Karl Fogel
2019-12-04 2:38 ` Adam Porter
2019-12-05 3:04 ` Karl Fogel
2019-12-05 8:42 ` Adam Porter
2019-12-05 8:47 ` Adam Porter
2019-12-05 22:36 ` Karl Fogel
2019-12-03 23:36 ` Karl Fogel
2019-12-04 2:20 ` Adam Porter
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