On Tue, May 05, 2009 at 03:44:27AM +0800, Bean wrote:
> Hi,
>
> git users can add this at the beginning of .git/hooks/pre-commit to
> run the copyright update test before committing:
>
> L1=`git diff --cached --stat 2>/dev/null | gawk '{ if (($2 == "|") &&
> ($3 > 5)) print $1}'`
> L2=`grep -lie "Copyright (C).*\(199[0-9]\|200[^9]\) *Free" $L1 2>/dev/null`
>
> if test ! -z $L2 ; then
> echo You should update copyright information for the following files:
> git diff --cached --stat $L2 2>/dev/null
> exit 1
> fi
Note that copyright lines don't _always_ have to be updated. It's
detrimental to do it when there's no need (bogus copyright assertions
weaken the legitimate ones).
--
Robert Millan
The DRM opt-in fallacy: "Your data belongs to us. We will decide when (and
how) you may access your data; but nobody's threatening your freedom: we
still allow you to remove your data and not access it at all."
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