> On Mon, Nov 10, 2008 at 6:46 AM, Michal Nazarewicz <mina86@xxxxxxx> wrote:
>> I would like the "$Id$" sequences to be updated automatically after
>> a commit (ie. without the need to check out).
dhruva <dhruvakm@xxxxxxxxx> writes:
> There is no direct way to get this $Id$ expansion in git, however you
> can use a simple pre-commit hook (alpha state, more a proof of concept
> that happens to work for me)
>
> #!/usr/bin/env bash
>
> for file in `git diff-index --name-only --diff-filter=AM HEAD` ; do
> perl -pi -e 's/(\$[ \t]*Id)(.*)([ \t]*\$)/"\$Id: git
> ".time()." \$"/e' ${file}
> git add ${file} > /dev/null
> done
In fact the following works just as well:
#v+
files=$(git diff-index --name-only --diff-filter=AM HEAD)
perl -pi -e 's/\$\s*Id.*?\$/\$Id: git '$(TZ=UTC date +%s)' \$/g' $files
git add $files
#v-
But then again, it has two unpleasant side effects: (i) all modified
files are added and (ii) if I abort a commit the file stays modified.
(i) can be fixed by removing "git add" but then again (iii) even files
which are not committed will be modified.
--
Best regards, _ _
.o. | Liege of Serenly Enlightened Majesty of o' \,=./ `o
..o | Computer Science, Michal "mina86" Nazarewicz (o o)
ooo +--<mina86*tlen.pl>--<jid:mina86*jabber.org>--ooO--(_)--Ooo--
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