From fb0b3ac7217d2f71536cd726cf089d8011178c4d Mon Sep 17 00:00:00 2001
From: Mitsuhiro Nakamura <m.nacamura@gmail.com>
Date: Mon, 8 Oct 2018 09:28:53 +0900
Subject: [PATCH] nixos/fish: use 'escapeShellArg' for shell aliases

---
 nixos/modules/programs/fish.nix | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/nixos/modules/programs/fish.nix b/nixos/modules/programs/fish.nix
index c3f742acde2e..5948fe11f92b 100644
--- a/nixos/modules/programs/fish.nix
+++ b/nixos/modules/programs/fish.nix
@@ -9,7 +9,7 @@ let
   cfg = config.programs.fish;
 
   fishAliases = concatStringsSep "\n" (
-    mapAttrsFlatten (k: v: "alias ${k} '${v}'") cfg.shellAliases
+    mapAttrsFlatten (k: v: "alias ${k} ${escapeShellArg v}") cfg.shellAliases
   );
 
 in