source /etc/profile
source ~/.zsh/aliases

# history
HISTFILE=~/.zsh_history
HISTSIZE=5000
SAVEHIST=1000

setopt appendhistory extendedglob no_beep auto_cd complete_in_word correct

autoload -U compinit && compinit
autoload -U edit-command-line

eval `dircolors`

# prompt (if running screen, show window #)
if [ x$WINDOW != x ]; then
    export PS1="$WINDOW:%n@%m:%~%# "
else
    export PS1='%n@%m:%~%# '
fi

# format titles for screen and rxvt
function title() {
  # escape '%' chars in $1, make nonprintables visible
  a=${(V)1//\%/\%\%}

  # Truncate command, and join lines.
  a=$(print -Pn "%40>...>$a" | tr -d "\n")

  case $TERM in
  screen)
    print -Pn "\ek$a:$3\e\\"      # screen title (in ^A")
    ;;
  xterm*|*rxvt*)
    print -Pn "\e]2;$2 | $a:$3\a" # plain xterm title
    ;;
  esac
}

# precmd is called just before the prompt is printed
function precmd() {
  title "zsh" "$USER@%m" "%55<...<%~"
}

# preexec is called just before any command line is executed
function preexec() {
  title "$1" "$USER@%m" "%35<...<%~"
}

function zle-line-init zle-keymap-select {
  if [ $VIMRUNTIME ]; then RPROMPT="[v|"; else RPROMPT="["; fi
  RPROMPT="${RPS1}${${KEYMAP/vicmd/n]}/(main|viins)/i]}"
  # FIXME This does not work properly with zle-line-init ATM. Is this a zshell
  # bug? See also
  # http://www.zsh.org/mla/users/2008/msg00774.html
  zle reset-prompt
}
zle -N zle-line-init
zle -N zle-keymap-select
zle -N edit-command-line


# colorful listings
zmodload -i zsh/complist
zstyle ':completion:*' list-colors ${(s.:.)LS_COLORS}

export RUBYOPT="-rubygems"                         # Tell Ruby to find the rubygems
export HAXE_LIBRARY_PATH="/opt/haxe/std:."         # haXe libraries

export EDITOR=vim
export PAGER=less
export BROWSER=firefox

bindkey -v
bindkey '^R' history-incremental-search-backward
bindkey '^?' backward-delete-char
bindkey "\e[8~" end-of-line
bindkey "\e[7~" beginning-of-line
bindkey -M vicmd "v" edit-command-line