Jupyter-like docstring view in Atom.io
I added the bounty but I actually managed to figure out the answer.
1) Download a package called hydrogen from the packages in atom.
2) Go to your .py file in atom and hold ctrl-shift-p. A search bar will pop up
3) type hydrogen: toggle inspector and a window will pop at the bottom
4) go to the variable where you want to view the strings and simply press alt-i. That is the equivalent of tab in the Jupiter notebook