From: Juanma Barranquero <lekktu@gmail.com>
Date: Sun, 27 Nov 2022 11:32:04 +0000 (+0100)
Subject: Fix xref to correctly display Windows absolute filenames
X-Git-Tag: emacs-29.0.90~1456^2
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=41d2365d58119421439ddedd16d11c53447b09fc;p=emacs.git

Fix xref to correctly display Windows absolute filenames

* lisp/progmodes/xref.el (xref--group-name-for-display):
Use `file-name-absolute-p' instead of faking it. (Discussed
in bug#59628.)
---

diff --git a/lisp/progmodes/xref.el b/lisp/progmodes/xref.el
index c72041d70f9..9b8d37a28e5 100644
--- a/lisp/progmodes/xref.el
+++ b/lisp/progmodes/xref.el
@@ -1165,7 +1165,7 @@ to that style.  Otherwise it is returned unchanged."
   (cl-ecase xref-file-name-display
     (abs group)
     (nondirectory
-     (if (string-match-p "\\`~?/" group)
+     (if (file-name-absolute-p group)
          (file-name-nondirectory group)
        group))
     (project-relative