.zshrc

export LANG=ja_JP.UTF-8

alias ls='ls --color=auto'

alias e='emacs'

autoload -U colors; colors

function rprompt-git-current-branch {
        local name st color

        if [[ "$PWD" =~ '/\.git(/.*)?$' ]]; then
                return
        fi
        name=$(basename "`git symbolic-ref HEAD 2> /dev/null`")
        if [[ -z $name ]]; then
                return
        fi
        st=`git status 2> /dev/null`
        if [[ -n `echo "$st" | grep "^nothing to"` ]]; then
                color=${fg[green]}
        elif [[ -n `echo "$st" | grep "^nothing added"` ]]; then
                color=${fg[yellow]}
        elif [[ -n `echo "$st" | grep "^# Untracked"` ]]; then
                color=${fg_bold[red]}
        else
                color=${fg[red]}
        fi

        echo "%{$color%}$name%{$reset_color%}%B:%b"
}

setopt prompt_subst

PROMPT="%n%% "
RPROMPT='%B[%b`rprompt-git-current-branch`%B${HOST}:%~]%b'

SPROMPT="correct: %R -> %r ? " 

setopt auto_pushd

setopt pushd_ignore_dups

setopt auto_menu

setopt list_packed

HISTFILE=$HOME/.zsh-history
HISTSIZE=50000
SAVEHIST=50000
setopt extended_history

setopt share_history