# color
autoload -Uz colors
colors

# left prompt
case ${UID} in
0)
    PROMPT="# "
    PROMPT2="%_# "
    SPROMPT="%{${fg[red]}%r%} %{$reset_color%}is correct? [n,y,a,e]: "
;;
*)
    PROMPT="%% "
    PROMPT2="%_%% "
    SPROMPT="%{${fg[red]}%r%} %{$reset_color%}is correct? [n,y,a,e]: "
;;
esac

[ -n "${REMOTEHOST}${SSH_CONNECTION}" ] &&
PROMPT="%{${fg[green]}%}${HOST%%.*} %{$reset_color%}${PROMPT}"

# window title
case "${TERM}" in
kterm*|xterm)
    precmd() {
        echo -ne "\033]0;${USER}@${HOST%%.*}:${PWD}\007"
    }
    ;;
esac

# history
HISTFILE=~/.histfile
HISTSIZE=10000
SAVEHIST=10000
setopt hist_ignore_dups     # ignore duplication command history list
setopt share_history        # share command history data

# diretory
setopt auto_cd
setopt auto_pushd
setopt pushd_ignore_dups

# comp
autoload -Uz compinit
compinit
zstyle :compinstall filename '~/.zshrc'

# autocorrect
setopt correct

# emacs like keybind
bindkey -e

# beep
setopt nolistbeep
setopt beep
set BEEP

# other settings

# search path
PATH=/usr/local/bin:$HOME/bin:/usr/local/mysql/bin:$PATH

# aliases
alias h history

# env
export PERL_BADLANG=0
export RSYNC_RSH=ssh

# umask
umask 022

# history inc.search
autoload history-search-end
zle -N history-beginning-search-backward-end history-search-end
zle -N history-beginning-search-forward-end history-search-end
bindkey "^[[A" history-beginning-search-backward-end
bindkey "^[[B" history-beginning-search-forward-end

# right prompt
autoload -Uz add-zsh-hook
autoload -Uz vcs_info

zstyle ':vcs_info:*' enable git svn hg bzr
zstyle ':vcs_info:*' formats '[%b]'
zstyle ':vcs_info:*' actionformats '[%b|%a]'
zstyle ':vcs_info:(svn|bzr):*' branchformat '%b:r%r'
zstyle ':vcs_info:bzr:*' use-simple true

autoload -Uz is-at-least
if is-at-least 4.3.10; then
  zstyle ':vcs_info:git:*' check-for-changes true
  zstyle ':vcs_info:git:*' stagedstr "+"
  zstyle ':vcs_info:git:*' unstagedstr "-"
  zstyle ':vcs_info:git:*' formats '[%b[%c%u]]'
  zstyle ':vcs_info:git:*' actionformats '[%b|%a[%c%u]]'
fi

function _update_vcs_info_msg() {
    psvar=()
    LANG=en_US.UTF-8 vcs_info
    [[ -n "$vcs_info_msg_0_" ]] && psvar[1]="$vcs_info_msg_0_"
}
add-zsh-hook precmd _update_vcs_info_msg
RPROMPT="%1(v|%F{green}%1v%f|) [%20<..<%~]"

# personal settings
[ -f ~/local.zshrc ] && source ~/local.zshrc

PATH=$PATH:$HOME/.rvm/bin # Add RVM to PATH for scripting