怎么用sublime text 3搭建python 的ide

安装目录的Packages目录下的python文件夹下的Python.sublime-build复制以下内容，保存

{
"cmd": ["python", "-u", "$file"],
"path":"D:/Python27",
"file_regex": "^[ ]*File \"(...*?)\", line ([0-9]*)",
"selector": "source.python"
}