Re: [script] ge: export commits as patches
- From
Petr Baudis <pasky@ucw.cz>
- Date
- Apr 19, 2005, 17:03 UTC
- Message-ID
- <20050419170320.GG12757@pasky.ji.cz>
- In-Reply-To
- <20050419134843.GA19146@elte.hu>
Dear diary, on Tue, Apr 19, 2005 at 03:48:43PM CEST, I got a letter where Ingo Molnar <mingo@elte.hu> told me that...
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> is there any 'export commit as patch' support in git-pasky? I didnt find > any such command (maybe it got added meanwhile), so i'm using the 'ge' > hack below. > > e.g. i typically look at commits via 'git log', and then when i see > something interesting, i look at the commit via the 'ge' script. E.g. > "ge 834f6209b22af2941a8640f1e32b0f123c833061" done in the kernel tree > will output a particular commit's header and the patch.
Nice idea. I will add it, probably as 'git patch'.
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> TREE1=$(cat-file commit 2>/dev/null $1 | head -4 | grep ^tree | cut -d' ' -f2) > if [ "$TREE1" = "" ]; then echo 'ge <commit-ID>'; exit -1; fi > PARENT=$(cat-file commit 2>/dev/null $1 | head -4 | grep ^parent | cut -d' ' -f2) > if [ "$PARENT" = "" ]; then echo 'ge <commit-ID>'; exit -1; fi > TREE2=$(cat-file commit 2>/dev/null $PARENT | head -4 | grep ^tree | cut -d' ' -f2) > if [ "$TREE2" = "" ]; then echo 'ge <commit-ID>'; exit -1; fi
commit-id and parent-id tools might be useful. ;-)
-- Petr "Pasky" Baudis Stuff: http://pasky.or.cz/ C++: an octopus made by nailing extra legs onto a dog. -- Steve Taylor