.zshrc

setopt +o nomatch

NEWLINE=$'\n'

source ~/.profile

show_git_branch () {
    local desc=$(git symbolic-ref --short HEAD 2>/dev/null)
    [[ -z "$desc" ]] && desc=$(git rev-parse --short HEAD 2>/dev/null)
    [[ -z "$desc" ]] && return
    echo -e " (\e[33m${desc}\e[0m)"
}

get_hash_color () {
    local color=1
    local hashv=$(echo "$1" | md5sum | cut -d' ' -f1)
    local hash1=${hashv:0:8}
    local hash2=${hashv: -8}
    hash1=$(printf "0x%s\n" $hash1)
    hash1=$(printf "%d\n" $hash1)
    hash2=$(printf "0x%s\n" $hash2)
    hash2=$(printf "%d\n" $hash2)
    (( hashv = $hash1 + $hash2 ))
    (( color += $hashv % 9 ))
    [[ $color > 6 ]] && (( color += 5 ))
    echo -e "\e[2;38;5;${color}m"
}

export hostname_color=$(get_hash_color `hostname`)
export user_color=$(get_hash_color `id -un`)

autoload -U colors && colors
local ret_status="%(?::%{$fg_bold[red]%}✘%{$reset_color%}${NEWLINE})"
setopt PROMPT_SUBST
PROMPT='${ret_status}
%{$hostname_color%}%n@%M%{$reset_color%}: %{$fg[green]%}%5~%{$reset_color%}$(show_git_branch)
%{$fg[yellow]%}[%D{%b %d %T}]%{$reset_color%} %{$fg_bold[blue]%}➜%{$reset_color%} '
TMOUT=1

TRAPALRM() {
    zle reset-prompt
}

case $TERM in
    xterm*)
        precmd () { print -Pn "\e]0;%n@%M: %~\a" }
        ;;
esac

[[ -f ~/.zsh_aliases ]] && source ~/.zsh_aliases

echo -e "\e[33m"
fortune
echo -e "\e[0m"