From: Daniel Fleischer <danflscr@gmail.com>
Date: Thu, 2 Dec 2021 08:11:21 +0000 (+0100)
Subject: browse-url-button-regexp: Recognize gemini: links
X-Git-Tag: emacs-29.0.90~3629^2~3
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=d353c08d2bf25ea8e42ae4664c3a276d549937b5;p=emacs.git

browse-url-button-regexp: Recognize gemini: links

Gemini is a relatively new text-based web protocol, similar to
gopher. There's the "elpher" package to browse gopher and gemini
pages. Adding it to the regexp will make Emacs be aware of gemini links,
e.g. in ERC.

* lisp/net/browse-url.el (browse-url-button-regexp): Add support
for the gemini: URL type.
---

diff --git a/lisp/net/browse-url.el b/lisp/net/browse-url.el
index 011e43c447b..d39cc361e56 100644
--- a/lisp/net/browse-url.el
+++ b/lisp/net/browse-url.el
@@ -221,7 +221,7 @@ be used instead."
 
 (defcustom browse-url-button-regexp
   (concat
-   "\\b\\(\\(www\\.\\|\\(s?https?\\|ftp\\|file\\|gopher\\|"
+   "\\b\\(\\(www\\.\\|\\(s?https?\\|ftp\\|file\\|gopher\\|gemini\\|"
    "nntp\\|news\\|telnet\\|wais\\|mailto\\|info\\):\\)"
    "\\(//[-a-z0-9_.]+:[0-9]*\\)?"
    (let ((chars "-a-z0-9_=#$@~%&*+\\/[:word:]")