Enables Atom to open URL Scheme atm:https:// and txmt:https:// like these:

atm:https://open/?url=file:https:///etc/passwd&line=10&column=2

Note: We would have liked to have used atom:https:// as a protocol, but that is already taken and used for other purposes by Atom itself.

Download latest release.

Unzip it, then:

cd atom-url-handler-master/atom
bash install

Open a new tab on your browser and type: atm:https://open/?url=file:https:///etc/hosts

All credits goto Algorich, owner of sublime-url-handler since I just made small change to make it work with Atom.