Atom package of a modified version of wp-phptidy script.
$ apm install wp-phptidy
or git clone into ~/.atom/packages
On OS X:
cmd-shift-l
It will override editor:split-selections-into-lines
On Windows:
ctrl-alt-l
This has been tested on OS X and Windows, see pull request #1.
Feel free to contribute a solution!
MIT © Fredrik Forsmo