Newbie question

My question is: Is it possible to change identical code in all open documents?

I am new to Atom, although not to DW and a slew of other HTML programs. Atom seems by far the slickest and quickest of the whole lot. Good for all of us!

I do not know is there is any package or feature for this. But I would approach this challenge as a workflow.

Option 1: Try using meld external app together with Atom meld package.

Option 2: Grab a list of open filepaths (need to explore how to do this) and then use this list in a ripgrep script which can be invoked through process-palette command.

But these are first rough ideas.