commands: advance current active bookmark at pull --update correctly Before this patch, "hg pull --update" doesn't advance current active bookmark correctly, if pulling itself doesn't advance it, even though "hg pull" + "hg update" does so. Existing test for "pull --update works the same as pull && update" in test-bookmarks.t doesn't examine this case, because pulling itself advance current active bookmark before actual updating the working directory in that test case. To advance current active bookmark at "hg pull --update" correctly, this patch examines 'movemarkfrom' instead of 'not checkout'. Even if 'not checkout' at the invocation of postincoming(), 'checkout' is overwritten by "the revision to update to" value returned by destutil.destupdate() in such case. Therefore, 'not checkout' condition means "update destination is revision #0", and isn't suitable for examining whether active bookmark should be advanced. Even though examination around "movemarkfrom == repo['.'].node()" may seem a little redundant just for this issue, this makes it easier to compare (and unify in the future, maybe) with the same logic to update bookmark at "hg update" below. if not ret and movemarkfrom: if movemarkfrom == repo['.'].node(): pass # no-op update elif bookmarks.update(repo, [movemarkfrom], repo['.'].node()): ui.status(_("updating bookmark %s\n") % repo._activebookmark) else: # this can happen with a non-linear update ui.status(_("(leaving bookmark %s)\n") % repo._activebookmark) bookmarks.deactivate(repo)