#!/usr/bin/env bash
# checks for agent status and echos to status bar


#ICON=$(echo -e '\Uf08c0')

if [[ -S ~/.ssh/ssh_auth_sock ]] ; then
    ICON=$(echo -e '\uf00c')
    if [[ "$1" == "-t" ]] ; then
        DEFAULT=' #[default]'
        clr='#[fg=color34]'
    else
        clr='%{F#0F0}'
    fi
else
    # agent not active
    ICON=$(echo -e '\uf00d')
    if [[ "$1" == "-t" ]] ; then
        DEFAULT=' #[default]'
        clr='#[fg=color1]'
    else
        clr='%{F#F00}'
    fi
fi

printf 'Agent %s%s%s' $clr $ICON "$DEFAULT"