alias ls='ls --color'
alias grep='grep --color'

source $ZDOTDIR/rc.os/prompt.zsh


# permit parameter expansion, command substitution and arithmetic expansion
# in prompt
setopt prompt_subst

precmd () {
	local buffer load
	load=(${$(< /proc/loadavg)})
	LOADAVG="$load[1]"
	buffer=(${$(free)})
	MEM="$((100 * $buffer[16] / $buffer[8]))%%"

	set_title zsh
}

# zstyle OS specific
eval `dircolors $ZDOTDIR/misc/dircolors.rc`

# Use LS_COLORS for color completion
zstyle ':completion:*' list-colors ${(s.:.)LS_COLORS}

# Distrib specific
[ -r /etc/debian_version ] && source $ZDOTDIR/rc.os/Debian.zsh
[ -r /etc/lsb-release ] && source $ZDOTDIR/rc.os/Ubuntu.zsh
[ -e /etc/arch-release ] && source $ZDOTDIR/rc.os/Arch.zsh