[Open-scap] Anti whitespace trick

[Zbynek Moravec]

Thanks, it is useful.

----- Original Message -----
> From: "Šimon Lukašík" <slukasik at redhat.com>
> To: open-scap-list at redhat.com
> Sent: Thursday, 1 October, 2015 2:20:15 PM
> Subject: [Open-scap] Anti whitespace trick
> 
> 
> Hello Team,
> 
> Here is an easy and non-intrusive way to avoid whitespaces in git commits.
> 
> cat > .git/hooks/pre-commit <<__END__
> #!/bin/bash
> for FILE in `exec git diff-index --check --cached HEAD -- | sed
> '/^[+-]/d' | sed -r 's/:[0-9]+:.*//' | uniq` ; do
>     grep '[[:space:]]\+$' $FILE && echo "Trailing Whitespace Detected!:
> $FILE" && sleep 10
> done
> true
> __END__
> 
> 
> Being whitespace-sick? Use the trick!
> 
> ~š.
> 
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