[elpa] externals/jarchive a5ab89db3f 15/33: Do not set default-directory, and manually set buffer-file-name

[ELPA Syncer]

branch: externals/jarchive
commit a5ab89db3f7bf248f3f0ff0ad97767f2c9fe01e5
Author: dannyfreeman <danny@dfreeman.email>
Commit: dannyfreeman <danny@dfreeman.email>

    Do not set default-directory, and manually set buffer-file-name
    
    When `eglot-extend-to-xref` is `t`, this allows eglot to manage the
    newly opened buffer with the current server instead of starting a new
    one.
    
    For clojure-lsp in particular, this does not allow continued xref use to
    work. For that, the buffer still needs to be saved to disk I believe.
    
    lsp-mode I think handles this specially for clojure by dumping extracted
    files to a temp directory and including that directory in the current
    project somehow.
---
 jarchive.el | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/jarchive.el b/jarchive.el
index 589821c145..2423b2d2f9 100644
--- a/jarchive.el
+++ b/jarchive.el
@@ -71,8 +71,7 @@ provided when calling OP."
           (with-current-buffer (create-file-buffer buffer-file)
             (archive-zip-extract jar file-in-jar)
             (goto-char 0)
-            (set-visited-file-name buffer-file)
-            (setq-local default-directory (file-name-directory jar))
+            (setq-local buffer-file-name buffer-file)
             (setq-local buffer-offer-save nil)
             (setq-local buffer-read-only t)
             (set-auto-mode)