[PATCH] org.el: use only link descriptions in indirect buffer names

["Juan Manuel Macías" <maciaschain@posteo.net>]

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Hi,

When a heading contains a link with a description,
`org-tree-to-indirect-buffer' can produce in the name of the indirect
buffer strings like this:

"streaming.org-[[url-media:http://192.168.1.36:8888/Radiohead%20-%20Studio%20Discography/OK%20Computer%20%281997%29/recurse.m3u][Radiohead
-- OK Computer (1997)]]-1"

I would like to propose the attached patch, so that only the link
description is used in the indirect buffer name:

"streaming.org-Radiohead -- OK Computer (1997)-1"

Best regards,

Juan Manuel


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From b859f45abaa94e546e625b7b8c9f47ed64d6b4b4 Mon Sep 17 00:00:00 2001
From: Juan Manuel Macias <maciaschain@posteo.net>
Date: Sat, 22 May 2021 15:33:15 +0200
Subject: [PATCH] org.el: use only link descriptions in indirect buffer names

* lisp/org.el (org-tree-to-indirect-buffer): If the variable `heading'
contains a link with a description, it is replaced by the description string.
---
 lisp/org.el | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/lisp/org.el b/lisp/org.el
index 1bd9e02eb..ca87cac67 100644
--- a/lisp/org.el
+++ b/lisp/org.el
@@ -6895,8 +6895,13 @@ frame is not changed."
 	(while (> (setq level (org-outline-level)) arg)
 	  (org-up-heading-safe)))
       (setq beg (point)
-	    heading (org-get-heading 'no-tags))
+	    heading (replace-regexp-in-string
+                      org-link-bracket-re
+                       (lambda (x)
+                         (pcase (match-string 2 x)
+                           (`nil (match-string 1 x))
+                           ((pred stringp) (match-string 2 x))))
+                     (org-get-heading 'no-tags)))
       (org-end-of-subtree t t)
       (when (org-at-heading-p) (backward-char 1))
       (setq end (point)))
--
2.26.0