Fix ssh-sentinel

.ssh-sentinel

@@ -0,0 +1,26 @@
+file="$HOME/.ssh-agent"
+
+which ssh-agent &> /dev/null
+if (( $? )); then
+	exit 1
+fi
+
+if [[ -n "$SSH_AUTH_SOCK" ]] && [[ -n "$SSH_AGENT_PID" ]]; then
+	return
+fi
+
+if [[ -e $file ]]; then
+	sockenv=`cat $file | grep SSH_AUTH_SOCK`
+	pidenv=`cat $file | grep SSH_AGENT_PID`
+	pid=`printf "$pidenv" | grep -o "[0-9]*"`
+
+	ps --pid "$pid" &> /dev/null
+	if (( ! $? )); then
+		export "$sockenv"
+		export "$pidenv"
+		return
+	fi
+fi
+
+export `ssh-agent -s | grep -oP "^.+(?=; export)" | tee "$file"`
+chmod 600 "$file"

.zshrc

@@ -1,4 +1,5 @@
 local oh_my_zsh="$HOME/.oh-my-zsh"
+source $HOME/.ssh-sentinel
 
 if [[ -d "$oh_my_zsh" ]]; then
 	local theme="jispwoso"
@@ -48,6 +49,7 @@ else
 	export EDITOR="vi"
 fi
 
+
 function passgen () {
 	local len="$1"
 	local lower="$2"

install.zsh

@@ -26,6 +26,7 @@ function uninstall {
 	eval $rm "$nvim_dir/autoload"
 	eval $rm "$nvim_dir/init.vim"
 	eval $rm "$HOME/.Xresources"
+	eval $rm "$HOME/.ssh-sentinel"
 }
 
 function install {
@@ -35,6 +36,7 @@ function install {
 	eval $link "$PWD/.emacs.d/themes/" "$emacs_dir/themes"
 	eval $link "$PWD/.zshrc" "$HOME/.zshrc"
 	eval $link "$PWD/.tmux.conf" "$HOME/.tmux.conf"
+	eval $link "$PWD/.ssh-sentinel" "$HOME/.ssh-sentinel"
 	eval $link "$PWD/.config/nvim/autoload" "$nvim_dir/autoload"
 	eval $link "$PWD/.config/nvim/init.vim" "$nvim_dir/init.vim"
 

ssh-sentinel.sh

@@ -1,29 +0,0 @@
-#!/usr/bin/env bash
-
-file="$HOME/.ssh-agent"
-found=0
-
-which ssh-agent &> /dev/null
-if (( $? )); then
-	exit 1
-fi
-
-if [[ -e $file ]]; then
-	sockenv=`cat $file | grep SSH_AUTH_SOCK`
-	pidenv=`cat $file | grep SSH_AGENT_PID`
-	sock=`echo "$sockenv" | grep -oP "(?<=\=)/.*$"`
-	pid=`echo "$pidenv" | grep -o "[0-9]*"`
-	proc=`ps ax | grep "^ $pid.*ssh-agent"`
-
-	if [[ -S "$sock" && -O "$sock" && -n "$proc" ]]; then
-		export "$sockenv"
-		export "$pidenv"
-		found=1
-	fi
-fi
-
-if (( ! $found )); then
-	export `ssh-agent -s | grep -oP "^.+(?=; export)" | tee "$file"`
-fi
-
-chmod 600 "$file"