* Can I remove multiple stashed states at a time? @ 2017-10-13 2:58 小川恭史 2017-10-13 17:35 ` Jeff King 0 siblings, 1 reply; 4+ messages in thread From: 小川恭史 @ 2017-10-13 2:58 UTC (permalink / raw) To: git I want to remove multiple stashed states at a time. But "git stash drop <stash>" removes only one stashed state at a time and "git stash clear" remove all. Can I do that? ^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: Can I remove multiple stashed states at a time? 2017-10-13 2:58 Can I remove multiple stashed states at a time? 小川恭史 @ 2017-10-13 17:35 ` Jeff King 2017-10-14 15:01 ` Kevin Daudt 0 siblings, 1 reply; 4+ messages in thread From: Jeff King @ 2017-10-13 17:35 UTC (permalink / raw) To: 小川恭史; +Cc: git On Fri, Oct 13, 2017 at 11:58:12AM +0900, 小川恭史 wrote: > I want to remove multiple stashed states at a time. > > But "git stash drop <stash>" removes only one stashed state at a time > and "git stash clear" remove all. > > Can I do that? There isn't a way to do it through "git stash", I don't think. The stash feature is backed by a reflog, and the underlying machinery is capable of it. E.g.: git reflog delete --updateref --rewrite refs/stash@{1} refs/stash@{2} refs/stash@{3} works. But that's getting a bit more familiar with the innards of stash than users should be (both because they shouldn't need to, and because the underlying storage may be subject to change). Probably "git stash drop" should learn to take multiple stash arguments and pass them all along to "reflog delete". You can also just do: for i in 1 2 3; do git stash drop $i done of course. It's less efficient than a single invocation (since it has to rewrite the whole reflog each time), but unless you have thousands of stashes, I doubt the difference is all that noticeable. -Peff ^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: Can I remove multiple stashed states at a time? 2017-10-13 17:35 ` Jeff King @ 2017-10-14 15:01 ` Kevin Daudt 2017-10-14 18:05 ` Jeff King 0 siblings, 1 reply; 4+ messages in thread From: Kevin Daudt @ 2017-10-14 15:01 UTC (permalink / raw) To: Jeff King; +Cc: 小川恭史, git On Fri, Oct 13, 2017 at 01:35:22PM -0400, Jeff King wrote: > On Fri, Oct 13, 2017 at 11:58:12AM +0900, 小川恭史 wrote: > > You can also just do: > > for i in 1 2 3; do > git stash drop $i > done > Doesn't stash 2 become stash 1 after the first drop, and the same for 3, resulting in dropping stash 1, 3 and 5? So something like for i in 3 2 1; do git stash drop $i; done Or leave $i out altogether. ^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: Can I remove multiple stashed states at a time? 2017-10-14 15:01 ` Kevin Daudt @ 2017-10-14 18:05 ` Jeff King 0 siblings, 0 replies; 4+ messages in thread From: Jeff King @ 2017-10-14 18:05 UTC (permalink / raw) To: Kevin Daudt; +Cc: 小川恭史, git On Sat, Oct 14, 2017 at 05:01:23PM +0200, Kevin Daudt wrote: > On Fri, Oct 13, 2017 at 01:35:22PM -0400, Jeff King wrote: > > On Fri, Oct 13, 2017 at 11:58:12AM +0900, 小川恭史 wrote: > > > > You can also just do: > > > > for i in 1 2 3; do > > git stash drop $i > > done > > > > Doesn't stash 2 become stash 1 after the first drop, and the same for 3, > resulting in dropping stash 1, 3 and 5? > > So something like > > for i in 3 2 1; do > git stash drop $i; > done > > Or leave $i out altogether. Oops, you're right. For that matter, I didn't double check that a single "reflog delete" handles this case correctly. That should be easy to test, though: git init echo base >file git add file git commit -m base for i in $(seq 10); do echo $i >file git stash push -m $i done git reflog delete --updateref --rewrite refs/stash@{1} refs/stash@{2} refs/stash@{3} That seems to leave: $ git stash list stash@{0}: On master: 10 stash@{1}: On master: 8 stash@{2}: On master: 6 stash@{3}: On master: 4 stash@{4}: On master: 3 stash@{5}: On master: 2 stash@{6}: On master: 1 which is not what we wanted (I'd guess also that it rewrites the reflog 3 times, negating any efficiency I claimed earlier). -Peff ^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2017-10-14 18:06 UTC | newest] Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2017-10-13 2:58 Can I remove multiple stashed states at a time? 小川恭史 2017-10-13 17:35 ` Jeff King 2017-10-14 15:01 ` Kevin Daudt 2017-10-14 18:05 ` Jeff King
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