I am using Linux and I have a bunch of aliases in my ~/.bashrc. Those aliases work normally in PhpStorm's terminal. However I can't expand them like I do in other terminals outside of phpstorm.
There is a default hotkey Ctrl+Atl+E to expand an alias, but it is not fired inside phpstorm. I addded one more hotkey (Ctrl+Atl+A) to my ~/.inputrc and this shortcut also fails while in other terminals it works. In IDE keymap settings I removed both shortcuts from all actions where they were bound so that they should not be intercepted by something else. But still alias expansion doesn't work in phpstorm's terminal.