#! /usr/bin/env bash

SSH_ENV="$HOME/.ssh/env"
start_ssh_agent()
{
    echo "Initialising new SSH agent..."
    ssh-agent -s | sed 's/^echo/#echo/' > "${SSH_ENV}"
    chmod 600 "${SSH_ENV}"
    source "${SSH_ENV}" > /dev/null 2>&1
    ssh-add
}

# Source SSH settings, if applicable
if [ -f "${SSH_ENV}" ]; then
    source "${SSH_ENV}" > /dev/null 2>&1
    ps -p ${SSH_AGENT_PID} > /dev/null 2>&1 || start_ssh_agent
else
    start_ssh_agent
fi