From: Mattias Engdegård <mattiase@acm.org>
Date: Tue, 5 Jan 2021 09:27:36 +0000 (+0100)
Subject: * lisp/filesets.el (filesets-external-viewers): Tighten regexp.
X-Git-Tag: emacs-28.0.90~4371
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=e6617f0dffbb1ca7a72287621c9c38c8a72145aa;p=emacs.git

* lisp/filesets.el (filesets-external-viewers): Tighten regexp.
---

diff --git a/lisp/filesets.el b/lisp/filesets.el
index 661a93edf19..2ef13ae8320 100644
--- a/lisp/filesets.el
+++ b/lisp/filesets.el
@@ -588,7 +588,7 @@ the filename."
 	(:ignore-on-read-text t)
 	;; (:constraintp ,pdf-cmd)
 	))
-      (".\\.e?ps\\(.gz\\)?\\'" ,ps-cmd
+      (".\\.e?ps\\(?:\\.gz\\)?\\'" ,ps-cmd
        ((:ignore-on-open-all t)
 	(:ignore-on-read-text t)
 	;; (:constraintp ,ps-cmd)