HISTFILE=~/.histfile
HISTSIZE=1000
SAVEHIST=1000
setopt autocd extendedglob
unsetopt beep
bindkey -e

# Completion
zstyle :compinstall filename '/home/eof/.zshrc'
autoload -Uz compinit
compinit
zstyle ':completion:*' menu select
setopt COMPLETE_ALIASES
zstyle ':completion::complete:*' gain-privileges 1

# completion colors
export LS_COLORS='no=00;37:fi=00;37:di=01;36:ln=04;36:pi=33:so=01;35:do=01;35:bd=33;01:cd=33;01:or=31;01:su=37:sg=30:tw=30:ow=34:st=37:ex=01;31:'
zstyle ':completion:*:default' list-colors ${(s.:.)LS_COLORS}

# Key bindings
# create a zkbd compatible hash;
# to add other keys to this hash, see: man 5 terminfo
typeset -g -A key

key[Home]="${terminfo[khome]}"
key[End]="${terminfo[kend]}"
key[Insert]="${terminfo[kich1]}"
key[Backspace]="${terminfo[kbs]}"
key[Delete]="${terminfo[kdch1]}"
key[Up]="${terminfo[kcuu1]}"
key[Down]="${terminfo[kcud1]}"
key[Left]="${terminfo[kcub1]}"
key[Right]="${terminfo[kcuf1]}"
key[PageUp]="${terminfo[kpp]}"
key[PageDown]="${terminfo[knp]}"
key[ShiftTab]="${terminfo[kcbt]}"

# setup key accordingly
[[ -n "${key[Home]}"      ]] && bindkey -- "${key[Home]}"      beginning-of-line
[[ -n "${key[End]}"       ]] && bindkey -- "${key[End]}"       end-of-line
[[ -n "${key[Insert]}"    ]] && bindkey -- "${key[Insert]}"    overwrite-mode
[[ -n "${key[Backspace]}" ]] && bindkey -- "${key[Backspace]}" backward-delete-char
[[ -n "${key[Delete]}"    ]] && bindkey -- "${key[Delete]}"    delete-char
[[ -n "${key[Up]}"        ]] && bindkey -- "${key[Up]}"        up-line-or-history
[[ -n "${key[Down]}"      ]] && bindkey -- "${key[Down]}"      down-line-or-history
[[ -n "${key[Left]}"      ]] && bindkey -- "${key[Left]}"      backward-char
[[ -n "${key[Right]}"     ]] && bindkey -- "${key[Right]}"     forward-char
[[ -n "${key[PageUp]}"    ]] && bindkey -- "${key[PageUp]}"    beginning-of-buffer-or-history
[[ -n "${key[PageDown]}"  ]] && bindkey -- "${key[PageDown]}"  end-of-buffer-or-history
[[ -n "${key[ShiftTab]}"  ]] && bindkey -- "${key[ShiftTab]}"  reverse-menu-complete

# Finally, make sure the terminal is in application mode, when zle is
# active. Only then are the values from $terminfo valid.
if (( ${+terminfo[smkx]} && ${+terminfo[rmkx]} )); then
  autoload -Uz add-zle-hook-widget
  function zle_application_mode_start {
    echoti smkx
  }
  function zle_application_mode_stop {
    echoti rmkx
  }
  add-zle-hook-widget -Uz zle-line-init zle_application_mode_start
  add-zle-hook-widget -Uz zle-line-finish zle_application_mode_stop
fi

# History search
autoload -Uz up-line-or-beginning-search down-line-or-beginning-search
zle -N up-line-or-beginning-search
zle -N down-line-or-beginning-search

[[ -n "${key[Up]}"   ]] && bindkey -- "${key[Up]}"   up-line-or-beginning-search
[[ -n "${key[Down]}" ]] && bindkey -- "${key[Down]}" down-line-or-beginning-search

# Prompt
#autoload -Uz promptinit
#promptinit
#prompt redhat

autoload -U colors && colors

apos=`expr index "$USER" @`
if [[ $apos -ne '0' ]]; then
  U=${USER:0:$apos}
  PROMPT="%B%F{2}[$U%m %~]%#%f%b "
else
  PROMPT="%B%F{2}[%n@%m %~]%#%f%b "
fi

#RPROMPT='%T'

# Extract archives
extract () {
  if [ -f $1 ] ; then
    case $1 in
      *.tar.bz2) tar xvjf $1   ;;
      *.tar.gz)  tar xvzf $1   ;;
      *.tar.xz)  tar xvfJ $1   ;;
      *.bz2)     bunzip2 $1    ;;
      *.rar)     unrar x $1    ;;
      *.gz)      gunzip $1     ;;
      *.tar)     tar xvf $1    ;;
      *.tbz2)    tar xvjf $1   ;;
      *.tgz)     tar xvzf $1   ;;
      *.zip)     unzip $1      ;;
      *.Z)       uncompress $1 ;;
      *.7z)      7z x $1       ;;
      *)         echo "'$1' cannot be extracted via >extract<" ;;
    esac
  else
    echo "'$1' is not a valid file"
  fi
}

# Aliases

# enable color support of ls and also add handy aliases
if [ -x /usr/bin/dircolors ]; then
  test -r ~/.dircolors && eval "$(dircolors -b ~/.dircolors)" || eval "$(dircolors -b)"
  alias ls='ls --color=auto'
  alias ll='ls -l'
  alias dir='dir --color=auto'
  alias vdir='vdir --color=auto'
  alias grep='grep --color=auto'
  alias fgrep='fgrep --color=auto'
  alias egrep='egrep --color=auto'
fi

alias -g L='| less'
alias -g G='| grep'
alias -g GI='|grep -i'
alias -g H='| head'
alias -g T='| tail'
alias -g S='| sort'
alias -g SU='|sort -u'
alias -g P='| patch -p1'
alias -g PD='| patch -p1 --dry-run'
alias -g WC='| wc -l'
alias -g IK='| iconv -c -f koi8r -t cp1251'
alias -g IU='| iconv -c -f utf8 -t cp1251'

# SSH Agent
#alias ssh='eval $(/usr/bin/keychain --eval --agents ssh -Q --quiet ~/.ssh/id_ed25519) && ssh'

# start tmux
if [ -n "$SSH_CONNECTION" ]; then
  if [ -z "$TMUX" ]; then
    tmux attach -d || tmux new
  fi
fi