RegEx documentation?

[peoute]

I couldn't find a reference to the implementation of RegEx in find/replace. I saw where to turn it on in the app, but couldn't get it to find or replace newlines with \n.

Is this possible?

[deepkrg17]

You can find line ends using RegEx with '$' .

[peoute]

Thanks. I did see it recognized ^ for beginning and $ for line end, but I was actually wanting to replace all spaces with \n for new lines to put everything on its own line.

Any place I can see what all RegEx patterns work?

[deepkrg17]

It is simple JavaScript RegEx.

And RegEx is almost same for all languages.
All main expressions are same.
You can learn from any resources like w3schools, MDN..

[peoute]

Ok. I could not get it to recognize new line. Do you expect it should? I tried:
\n
\n
/\n/

I could use $ to find the end, but that still wouldn't help with replacing with newline.

[GrennKren]

I also can't replace new line using $ to \r (cartridge return) to make the entire code fit on one line. 
\r just literally replaced as \r and not catridge return.

[sekedus]

Tracking this in existing issue #280