My .zshrc

.zshrc

# Customize to your needs...
DEFAULT_USER="tsaiid"

PATH=$PATH:$HOME/.rvm/bin # Add RVM to PATH for scripting
PATH=/usr/local/bin:$PATH # Homebrew

# For ssh-agent
SSH_ENV="$HOME/.ssh/environment"

function start_agent {
    echo "Initialising new SSH agent..."
    /usr/bin/ssh-agent | /usr/bin/sed 's/^echo/#echo/' > "${SSH_ENV}"
    #echo succeeded
    chmod 600 "${SSH_ENV}"
    . "${SSH_ENV}" > /dev/null
    /usr/bin/ssh-add;
}

# Source SSH settings, if applicable

if [ -f "${SSH_ENV}" ]; then
    . "${SSH_ENV}" > /dev/null
    #ps ${SSH_AGENT_PID} doesn’t work under cywgiy
    ps ${SSH_AGENT_PID} | grep ssh-agent$ > /dev/null || {
        start_agent;
    }
else
    start_agent;
fi

export PAGER="most"

alias glog="git log --graph --abbrev-commit --decorate --date=relative --format=format:'%C(bold blue)%h%C(reset) - %C(bold green)(%ar)%C(reset) %C(white)%s%C(reset) %C(dim white)- %an%C(reset)%C(bold yellow)%d%C(reset)' --all"