From: Tim Vaughan <vaughant@bs-mbpr538.d.ethz.ch>
Date: Fri, 8 Oct 2021 12:17:23 +0000 (+0200)
Subject: Prevent buffer switching when *elpher* already visible.
X-Git-Tag: v3.3.0~4
X-Git-Url: https://thelambdalab.xyz/gitweb/index.cgi?p=elpher.git;a=commitdiff_plain;h=81e107a26924747c10c671882032d341ca6d77c4

Prevent buffer switching when *elpher* already visible.
---

diff --git a/elpher.el b/elpher.el
index d8e588c..f2397e9 100644
--- a/elpher.el
+++ b/elpher.el
@@ -2161,7 +2161,8 @@ When run interactively HOST-OR-URL is read from the minibuffer."
     (unless (string-empty-p trimmed-host-or-url)
       (let ((page (elpher-page-from-url trimmed-host-or-url
                                         (elpher-get-default-url-scheme))))
-        (switch-to-buffer elpher-buffer-name)
+        (unless (get-buffer-window elpher-buffer-name t)
+          (switch-to-buffer elpher-buffer-name))
         (elpher-with-clean-buffer
          (elpher-visit-page page))
         nil)))) ; non-nil value is displayed by eshell