[nongnu] elpa/crux 96d4faa 097/112: Silence byte-compiler warnings

[ELPA Syncer]

branch: elpa/crux
commit 96d4faa95d978b22117bf6101d8387054179fadf
Author: Brian Leung <leungbk@mailfence.com>
Commit: Bozhidar Batsov <bozhidar.batsov@gmail.com>

    Silence byte-compiler warnings
---
 crux.el | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/crux.el b/crux.el
index 1603d5a..a5893dd 100644
--- a/crux.el
+++ b/crux.el
@@ -146,6 +146,8 @@ expected name of the shell buffer."
   "Use ansi-term for `crux-visit-term-buffer'"
   (ansi-term crux-shell buffer-name))
 
+(defvar eshell-buffer-name)
+
 (defun crux-eshell (buffer-name)
   "Use eshell for `crux-visit-term-buffer'"
   (let ((eshell-buffer-name (format "*%s*" buffer-name)))
@@ -542,7 +544,6 @@ See `file-attributes' for more info."
 (defun crux-find-alternate-file-as-root (filename)
   "Wraps `find-alternate-file' with opening FILENAME as root."
   (let ((remote-method (file-remote-p default-directory 'method))
-        (remote-user (file-remote-p default-directory 'user))
         (remote-host (file-remote-p default-directory 'host))
         (remote-localname (file-remote-p filename 'localname)))
     (find-alternate-file (format "/%s:root@%s:%s"