默认的界面太丑了

修改配置文件

vim /etc/profile.d/git-prompt.sh

修改为：

if test -f /etc/profile.d/git-sdk.sh
then
    TITLEPREFIX=SDK-${MSYSTEM#MINGW}
else
    TITLEPREFIX=$MSYSTEM
fi

if test -f ~/.config/git/git-prompt.sh
then
    . ~/.config/git/git-prompt.sh
else
    PS1='\[\033]0;Bash\007\]'      # 窗口标题
    PS1="$PS1"'\n'                 # 换行
    PS1="$PS1"'\[\033[32;1m\]'     # 高亮绿色
    PS1="$PS1"'➜  '               # unicode 字符，右箭头
    PS1="$PS1"'\[\033[33;1m\]'     # 高亮黄色
    PS1="$PS1"'\W'                 # 当前目录
    if test -z "$WINELOADERNOEXEC"
    then
        GIT_EXEC_PATH="$(git --exec-path 2>/dev/null)"
        COMPLETION_PATH="${GIT_EXEC_PATH%/libexec/git-core}"
        COMPLETION_PATH="${COMPLETION_PATH%/lib/git-core}"
        COMPLETION_PATH="$COMPLETION_PATH/share/git/completion"
        if test -f "$COMPLETION_PATH/git-prompt.sh"
        then
            . "$COMPLETION_PATH/git-completion.bash"
            . "$COMPLETION_PATH/git-prompt.sh"
            PS1="$PS1"'\[\033[31m\]'   # 红色
            PS1="$PS1"'`__git_ps1`'    # git 插件
        fi
    fi
    PS1="$PS1"'\[\033[36m\] '      # 青色
fi

MSYS2_PS1="$PS1"