my zshrc

.zshrc

export LANG=ja_JP.UTF-8
export MAILCHECK=0
export EDITOR=vim

HISTFILE=$HOME/.zsh-history
HISTSIZE=3000 
SAVEHIST=3000 

PROMPT="%B%n@%m%%%b "
RPROMPT="%B[%~]%b"
setopt transient_rprompt

bindkey -e

setopt extended_history
setopt share_history 
setopt hist_ignore_all_dups 
setopt append_history
setopt inc_append_history

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 "^P" history-beginning-search-backward-end
bindkey "^N" history-beginning-search-forward-end
bindkey "^R" history-incremental-search-backward
bindkey "^S" history-incremental-search-forward

setopt auto_cd 
setopt auto_pushd 
setopt auto_menu
setopt hist_verify
setopt list_packed
setopt list_types
setopt magic_equal_subst
setopt print_eight_bit
setopt pushd_ignore_dups

# disable Ctrl-s
stty stop undef

autoload -U compinit
compinit
autoload -U colors
colors
alias sudo='env PATH=${PATH}:/sbin:/usr/sbin:/usr/local/bin:/usr/local/sbin \sudo'
alias re='screen -D -RR'
alias du="du -h"
alias df="df -h"
alias ll="ls -lh"
alias la="ls -a"
alias p="popd"
alias pp="pushd"
alias g="grep --binary-files=without-match --colour=always -r --exclude=\*.svn\*"
alias mysql-start='sudo mysqld_safe5 &'
alias mysql-stop='mysqladmin5 -u root shutdown'

case ${OSTYPE} in
    darwin*)
        alias ls="ls -G -w"
        alias gvim='env LANG=ja_JP.UTF-8 open -a /Applications/MacVim.app "$@"'
        alias vim=gvim
        ;;
    linux*)
        alias ls="ls --color"
        ;;
esac

if [ -n "$WINDOW" ]; then
    preexec() {
        echo -ne "\ek${1%% *}\e\\"
    }
    precmd() {
        echo -ne "\ek$(basename $(pwd))\e\\"
    }
    function ssh_screen() {
        eval server=\@\${$#}
        screen -t $server ssh "$@"
    }
    alias ssh=ssh_screen
fi