Question: I'm new to PhpStorm and wondered if it's possible to show the full file path for an open file without hovering the mouse over the file tab?

I can only find this; <http://www.jetbrains.com/phpstorm/webhelp/navigating-to-file-path.html>

In Eclipse based IDEs the current open file path appears in the title bar.

Answer: 
Solution
========

There is now an option to do this in the editor settings labeled "Always show full path in window header"

*Settings/Preferences | Appearance and Behavior | Appearance | UI Options*

[![enter image description here](https://i.stack.imgur.com/GIcVe.png)](https://i.stack.imgur.com/GIcVe.png)

Documentation
=============

**Always show full path in window header**

> 
> Show the full path to the project and to the current file in the main
> window header. When disabled, the header will show only the name of
> the project and file.
> 
> 
> 

Reference: <https://www.jetbrains.com/help/idea/settings-appearance.html#ui>

*Note: Another useful setting for those looking for visibility of file paths is "Show full path on mouse hover". This is found under ( Settings/Preferences | Editor | General | Editor Tabs )*
At least from the current version of any JetBrains product:
For MacOS you can do `shift+option+cmd+C` - this will copy full path+line.