# check if current shell is interactive
[ -z "$PS1" ] && return

export EDITOR=vim
export HISTTIMEFORMAT="%F_%H:%M:%S "

export HISTCONTROL=erasedups
export HISTSIZE=999999
export HISTFILESIZE=999999

shopt -s extglob
shopt -s cdspell
shopt -s cdable_vars
shopt -s checkhash
shopt -s globstar
shopt -s checkwinsize
shopt -s mailwarn
shopt -s sourcepath
shopt -s no_empty_cmd_completion # только для bash>=2.04
shopt -s cmdhist
shopt -s histappend histreedit histverify
shopt -s checkwinsize

alias ll='ls -alF'
alias la='ls -A'
alias l='ls -CF'
alias h='history'
alias rm='rm -i'
alias cp='cp -i'
alias mv='mv -i'

tab-color() {
  if [ -t 1 ]; then
    echo -ne "\033]6;1;bg;red;brightness;$1\a"
    echo -ne "\033]6;1;bg;green;brightness;$2\a"
    echo -ne "\033]6;1;bg;blue;brightness;$3\a"
  fi
}

tab-reset() {
  if [ -t 1 ]; then
    echo -ne "\033]6;1;bg;*;default\a"
  fi
}

if [[ $(hostname -f) = *production.* ]]; then
  tab-color 125 0 0
  export CUR_TIME="\[\033[31m\][\t]"
else
  export CUR_TIME="\[\033[33m\][\t]"
fi

export PS1="${CUR_TIME} \[\033[00m\][\u@\h\[\033[01;34m\] \w \[\033[31m\]\[\033[00m\]]#\[\033[00m\] "
PROMPT_COMMAND=exitstatus

function exitstatus {
  EXITSTATUS="$?"
  if [ "$EXITSTATUS" -eq "0" ] || [ "$EXITSTATUS" -eq "130" ]
    then
      # green hostname
      PS1="${CUR_TIME} \[\033[00m\][\u@$(hostname -f)\[\033[01;34m\] \w \[\033[31m\]\[\033[00m\]]#\[\033[00m\] "
    else
      # hostname in red
      PS1="${CUR_TIME} \[\033[31m\][\u@$(hostname -f)\[\033[01;34m\] \w \[\033[00m\[\033[31m\]]#\[\033[00m\] "
    fi
  history -a
  if [ "${TERM}" == "xterm-256color" ]; then
    printf "\e]1337;SetBadgeFormat=%s\a"   $(printf "$(hostname -f)\n${PWD}" | base64)
  fi
}

function finish {
  tab-reset
  if [ "${TERM}" == "xterm-256color" ]; then
    printf "\e]1337;SetBadgeFormat=%s\a"   $(printf "" | base64)
  fi
}
trap finish EXIT