From: "numbchild@gmail.com" <numbchild@gmail.com>
To: Org-mode <emacs-orgmode@gnu.org>
Subject: [PATCH] improve ol-man.el with occur searching
Date: Fri, 14 Aug 2020 12:41:00 +0800 [thread overview]
Message-ID: <CAL1eYu+71i6drtR4RjOaZSAeAp3n6Zx_mx5MuudfvDn8oDhdyw@mail.gmail.com> (raw)
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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.
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From dcb9246ce948ce5d409c4f1e6d3e0ab53ed2ff4d Mon Sep 17 00:00:00 2001
From: stardiviner <numbchild@gmail.com>
Date: Fri, 14 Aug 2020 12:33:51 +0800
Subject: [PATCH] ol-man.el: Add occur searching in man page buffer
* contrib/lisp/ol-man.el (org-man-open): Support auto searching man page
buffer with occur.
---
contrib/lisp/ol-man.el | 11 +++++++++--
1 file changed, 9 insertions(+), 2 deletions(-)
diff --git a/contrib/lisp/ol-man.el b/contrib/lisp/ol-man.el
index 5cb7e0155..8ad1fabb2 100644
--- a/contrib/lisp/ol-man.el
+++ b/contrib/lisp/ol-man.el
@@ -37,8 +37,15 @@ (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)
+ (with-current-buffer (concat "*Man " command "*")
+ (occur search))))
(defun org-man-store-link ()
"Store a link to a README file."
--
2.27.0
next reply other threads:[~2020-08-14 4:41 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-08-14 4:41 numbchild [this message]
2020-08-16 9:54 ` [PATCH] improve ol-man.el with occur searching Nicolas Goaziou
2020-08-17 3:22 ` numbchild
2020-08-31 10:34 ` numbchild
2020-09-05 8:05 ` Bastien
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