[elpa] externals/detached 1fcffef0fa: Update detached's dired integration

[ELPA Syncer]

branch: externals/detached
commit 1fcffef0fa2eb52b0aad18e7b752bf00aa929397
Author: Niklas Eklund <niklas.eklund@posteo.net>
Commit: Niklas Eklund <niklas.eklund@posteo.net>

    Update detached's dired integration
    
    Make sure to remove the potential trailing & which originates from
    users calling dired-do-async-shell-command. This is not required since
    the program will be launched in a detached process.
---
 detached-dired.el | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/detached-dired.el b/detached-dired.el
index 673b1321d9..6b353a7742 100644
--- a/detached-dired.el
+++ b/detached-dired.el
@@ -38,7 +38,9 @@
               (lambda (command)
                 (detached-start-session command)
                 nil)))
-    (apply dired-do-shell-command args)))
+    (pcase-let* ((`(,command ,arg ,file-list) args)
+                 (modified-args `(,(string-remove-suffix " &" command) ,arg 
,file-list)))
+      (apply dired-do-shell-command modified-args))))
 
 (provide 'detached-dired)