From: "numbchild@gmail.com" <numbchild@gmail.com>
To: "numbchild@gmail.com" <numbchild@gmail.com>,
Org-mode <emacs-orgmode@gnu.org>
Subject: Re: [PATCH] improve ol-man.el with occur searching
Date: Mon, 17 Aug 2020 11:22:47 +0800 [thread overview]
Message-ID: <CAL1eYuLKjo9YAdzfTgjb7fELJfC92VPNxaKiBSr5KXTBLmftbQ@mail.gmail.com> (raw)
In-Reply-To: <87h7t2q5jj.fsf@nicolasgoaziou.fr>
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Thanks for reviewing my code and points. :)
Fixed in this attached patch.
[stardiviner] <Hack this world!> GPG key ID: 47C32433
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Blog: http://stardiviner.github.io/
On Sun, Aug 16, 2020 at 5:54 PM Nicolas Goaziou <mail@nicolasgoaziou.fr>
wrote:
> Hello,
>
> "numbchild@gmail.com" <numbchild@gmail.com> writes:
>
> > With this patch, ol-man.el link type can be a link like this:
> > ```org
> > [[man:grep::--extended-regexp][grep --extended-regexp]]
> > ```
> > Occur will auto search "--extended-regexp" string in man page buffer.
>
> Thanks.
>
> > +PATH should be a topic that can be thrown at the man command.
> > +If PATH contains extra ::STRING which will use `occur' to search
> > +matched strings in man buffer."
>
> > + (string-match "\\(.*?\\)\\(?:::\\(.*\\)\\)?$" path)
> > + (let* ((command (match-string 1 path))
> > + (search (match-string 2 path)))
> > + (funcall org-man-command command)
> > + (with-current-buffer (concat "*Man " command "*")
>
> This should only be called if search is non-empty.
>
> > + (occur search))))
>
> Why occur? Org uses `search-forward' for [[foo.org::text]] text links,
> and uses `occur' with [[foo.org::/text/]] links.
>
> Wouldn't it be more idiomatic to use a regular text search here?
>
> Regards,
> --
> Nicolas Goaziou
>
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From 73b9e6d8e229f46b9d95f666f0bfb1c2a7e3c0af Mon Sep 17 00:00:00 2001
From: stardiviner <numbchild@gmail.com>
Date: Fri, 14 Aug 2020 12:37:42 +0800
Subject: [PATCH] ol-man.el: Add searching support in man page buffer
* contrib/lisp/ol-man.el (org-man-open): Support auto searching man page
buffer with search-forward.
---
contrib/lisp/ol-man.el | 13 +++++++++++--
1 file changed, 11 insertions(+), 2 deletions(-)
diff --git a/contrib/lisp/ol-man.el b/contrib/lisp/ol-man.el
index 5cb7e0155..b21ed9eba 100644
--- a/contrib/lisp/ol-man.el
+++ b/contrib/lisp/ol-man.el
@@ -37,8 +37,17 @@ (defcustom org-man-command 'man
(defun org-man-open (path _)
"Visit the manpage on PATH.
-PATH should be a topic that can be thrown at the man command."
- (funcall org-man-command path))
+PATH should be a topic that can be thrown at the man command.
+If PATH contains extra ::STRING which will use `occur' to search
+matched strings in man buffer."
+ (string-match "\\(.*?\\)\\(?:::\\(.*\\)\\)?$" path)
+ (let* ((command (match-string 1 path))
+ (search (match-string 2 path)))
+ (funcall org-man-command command)
+ (when search
+ (with-current-buffer (concat "*Man " command "*")
+ (goto-char (point-min))
+ (search-forward search)))))
(defun org-man-store-link ()
"Store a link to a README file."
--
2.27.0
next prev parent reply other threads:[~2020-08-17 3:23 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-08-14 4:41 [PATCH] improve ol-man.el with occur searching numbchild
2020-08-16 9:54 ` Nicolas Goaziou
2020-08-17 3:22 ` numbchild [this message]
2020-08-31 10:34 ` numbchild
2020-09-05 8:05 ` Bastien
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