added systemd unit to autostart ssh-agent

neovim/.config/nvim/spell/en.utf-8.add

@@ -24,3 +24,8 @@ Kata
 ctl
 NDSU
 rebasing
+posix
+tmux
+keybinds
+dotfile
+dotfiles

ssh-agent-systemd/.config/systemd/user/ssh-agent.service

@@ -0,0 +1,10 @@
+[Unit]
+Description=SSH key agent
+
+[Service]
+Type=simple
+Environment=SSH_AUTH_SOCK=%t/ssh-agent.socket
+ExecStart=/usr/bin/ssh-agent -D -a $SSH_AUTH_SOCK
+
+[Install]
+WantedBy=default.target

ssh/.ssh/config

@@ -0,0 +1 @@
+AddKeysToAgent  yes

zsh/.zshrc

@@ -31,6 +31,8 @@
 	export LESSHISTFILE="/dev/null"
 	#set the w3m homepage
 	export WWW_HOME="duckduckgo.com/lite/"
+	#set ssh-agent to play nice with systemd.
+	export SSH_AUTH_SOCK="$XDG_RUNTIME_DIR/ssh-agent.socket"
 
 #web_search from terminal
 	function web_search() {