From 38ac7693e9b320aa21a678815daebea8c3b120ac Mon Sep 17 00:00:00 2001
From: Mahmoud Al-Qudsi <mqudsi@neosmart.net>
Date: Wed, 19 Sep 2018 18:24:39 -0500
Subject: [PATCH] Escape command name in
 __fish_default_command_not_found_handler

Closes #5102
---
 share/config.fish | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/share/config.fish b/share/config.fish
index 06be25adb..cdbaf1d8a 100644
--- a/share/config.fish
+++ b/share/config.fish
@@ -12,7 +12,7 @@ or set -g __fish_added_user_paths
 # Create the default command_not_found handler
 #
 function __fish_default_command_not_found_handler
-    echo "fish: Unknown command '$argv'" >&2
+    printf "fish: Unknown command '%s'\n" (string escape $argv) >&2
 end
 
 if status --is-interactive