In sublimetext/notpad we have a feature called Paragraph marker. i was not able to find in atom, which is useful when editing py codes, can any one tell me how to enable it? and how i set number of spaces print when i hit tab
If you are referring to the indentation or tab markings, you can enable something like that in the Settings:
Is that what you mean?
The inserted spaces for a tab can be set in the Settings as well: