From b8a97173e063e7412d79be04e9de4b5cadebb9da Mon Sep 17 00:00:00 2001
From: MicroBlock <66859419+MicroCBer@users.noreply.github.com>
Date: Thu, 14 Sep 2023 22:28:25 +0800
Subject: [PATCH] automatically trim keys (#165)

---
 nixos-infect | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/nixos-infect b/nixos-infect
index 43c75ea..0875149 100644
--- a/nixos-infect
+++ b/nixos-infect
@@ -40,9 +40,11 @@ makeConf() {
   networking.hostName = "$(hostname -s)";
   networking.domain = "$(hostname -d)";
   services.openssh.enable = true;
-  users.users.root.openssh.authorizedKeys.keys = [$(while read -r line; do echo -n "
-    ''$line'' "; done <<< "$keys")
-  ];
+  users.users.root.openssh.authorizedKeys.keys = [$(while read -r line; do
+    line=$(echo -n "$line" | sed 's/\r//g')
+    trimmed_line=$(echo -n "$line" | tr -d '[:space:]')
+    echo -n "''$trimmed_line'' "
+  done <<< "$keys")];
 }
 EOF