Tortoisehg keeps saying hgsub changed6/16/2023 ![]() reverse option to the patch command to reverse the effect of the change without fiddling with the working directory. If you specify -merge on the command line, it merges with orig, and commits the result of the merge.Īn alternative way to implement the hg backout command would be to hg export the to-be-backed-out changeset as a diff, then use the.This changeset has backout as its parent. It commits the result as a new changeset.For each file that the backout changeset affected, it does the equivalent of a hg revert -r parent on that file, to restore it to the contents it had before that changeset was committed.It finds the parent of that changeset.It does the equivalent of an hg update to sync the working directory to the changeset you want to back out.It remembers the current parent of the working directory.that the output of hg status -amrd would be empty. It ensures that the working directory is “clean”, i.e.Here's a brief description of how the hg backout command works. Sooner or later a change really will make it into a repository that you don't directly control (or have forgotten about), and come back to That nobody else could have pulled it from that repository, you can roll back the changeset there, too, but you really should not expect this to work (If you absolutely know for sure that the change you want to roll back is the most recent change in the repository that you pushed to, and you know Pushed to, the changeset you thought you'd gotten rid of will simply reappear in your repository. If you push a changeset somewhere, then roll it back, then pull from the repository you You'll have to recover from your mistake in a different way. If you've pushed a change to another repository-particularly if it's a shared repository-it has essentially “escaped into the wild,” and Because a rollback eliminates history, there's no way for the disappearance of aĬhange to propagate between repositories. Only in the repository in which you perform the hg rollback. Rolling back a change makes it disappear entirely, but The value of the hg rollback command drops to zero once you've pushed your changes to another repository. ![]() Rolling back is useless once you've pushed ¶ Into a single transaction, so one hg rollback is all you need to undo this mistake. Mercurial groups all changes from one hg pull The hg rollback command will work nicely to expunge all of the changesets that you just pulled. Will display the URL it's pulling from, or you will see it pull a suspiciously large number of changes into the repository. However, it's more likely that you'll notice immediately, because Mercurial At worst, you could be paying insufficient attention, and push those changes into the shared “0.9” tree, confusing yourĮntire team (but don't worry, we'll return to this horror scenario later). Given this, you can imagine that the consequences could be messy if you had a local “0.9” repository, and accidentally pulled changes from the shared One shared repository for your project's “0.9” release, and another, containing different changes, for the “1.0” release. It's common practice with Mercurial to maintain separate development branches of a project in different repositories.
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