On Fri, Jul 15, 2016 at 1:30 PM, Andrew Keller <andrew@xxxxxxxxxxxxxx> wrote: > Am 15.07.2016 um 12:34 nachm. schrieb Andrew Keller <andrew@xxxxxxxxxxxxxx>: > >> I pulled out the source for version 2.9.1 and briefly skimmed how run_commit and >> prepare_to_commit work. It seems that Git already understands that a pre-commit >> hook can change the index, and it rereads the index before running the >> prepare-commit-msg hook: https://github.com/git/git/blob/v2.9.1/builtin/commit.c#L941-L951 > > Quick question: Why does Git reread the index after the pre-commit hook runs? Offhand I do not think of a good reason to do so; does something break if you took it out? -- To unsubscribe from this list: send the line "unsubscribe git" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html