This is a patch to tell awesome window manager to run the script capscr[1] when
the user press the key PrtSc.

Patch rc.lua
------------

Download the patch in the directory ~/.config/awesome 

	$ sudo apt install wget # install wget first
	$ wget https://git.yctct.com/printscreen.patch

Apply the patch to your rc.lua config file:

	$ patch -i printscreen.patch

The patch should be applied; if you use git you can run $ git diff to see.

When the rc.lua file is patched you can delete the file containing the patch:

	$ rm -i printscreen.patch

If you use git:

	$ git add rc.lua
	$ git commit -m "Apply printscreen patch"

You can remove the patch by deleting the commit.

More
----

Here is a guide showing how to do the whole set up with capscr: htpps://yctct.com/awesome-prtsc

[1] https://git.yctct.com/small/tree/capscr