i18n-pt_BR: synchronized with 1aaefba2a3a9

merge with stable

histedit: add more detailed help about "--outgoing"

histedit: abort if there are multiple roots in "--outgoing" revisions Before this patch, if there are multiple roots in "--outgoing" revisions, result of "histedit --outgoing" depends on the parent of the working directory. It succeeds only when the parent of the working directory is a descendant of the oldest root in "--outgoing" revisions, and fails otherwise. It seems to be ambiguous and difficult for users. This patch makes "histedit --outgoing" abort if there are multiple roots in "--outgoing" revisions always.

discovery: abort also when pushing multiple headed new branch Before this patch, pushing with --new-branch permits to create multiple headed branch on the destination repository. But permitting to create new branch should be different from permitting to create multiple heads on branch. This patch prevents from careless pushing multiple headed new branch, and requires --force to push such branch forcibly.

branchmap: stop looking for stripped branch Since repoview in 2.5 we do not make special call to `branchmap` when stripping. We just recompute the branchmap from a lower subset that still has valid branchmap. So I'm dropping this dead code.

branchmap: remove the droppednodes logic It was unused. note how it is only extended if the list is empty. So it's always empty at the end. We could try to fix that, however this would part of the code is to be removed in the next changeset as we do not run `branchmap` on truncated repo since `repoview` in 2.5.

branchmap: fix blank line position The blank line was after was after the `if` condition instead of before.

histedit: add more detailed help about "--outgoing"

histedit: abort if there are multiple roots in "--outgoing" revisions Before this patch, if there are multiple roots in "--outgoing" revisions, result of "histedit --outgoing" depends on the parent of the working directory. It succeeds only when the parent of the working directory is a descendant of the oldest root in "--outgoing" revisions, and fails otherwise. It seems to be ambiguous and difficult for users. This patch makes "histedit --outgoing" abort if there are multiple roots in "--outgoing" revisions always.

hgweb: eliminate extra complexity in process_dates definition There was an extra anonymous outer function, called immediately. It is removed in this patch.

util.h: backout 06badf7d10dc and 2c9645c0a582 for big-endian breakage getbe32 and putbe32 need to behave differently on big-endian and little-endian systems. On big-endian ones, they should be roughly equivalent to the identity function with a cast, but on little-endian ones they should reverse the order of the bytes. That is achieved by the original definition, but __builtin_bswap32 and _byteswap_ulong, as the names suggest, swap bytes around unconditionally. There was no measurable performance improvement, so there's no point adding extra complexity with even more ifdefs for endianncess.

merge with stable

i18n-de: fix record prompt (issue4044)

i18n-de: synchronized with bd5c1b49d106

i18n-pt_BR: synchronized with bd5c1b49d106

strip: bring extension description in line with style and copy-edit

strip: rename test-mq-strip into test-strip And makes it use the strip extension only (except for the part testing mq interaction)

mq: extract strip function as its standalone extension (issue3824) Strip now lives in its own extension reminder: The extension is surprisingly called `strip`. The `mq` extension force the use of the strip extension when its enabled. This is both necessary for backward compatibility (people expect `mq` to comes with strip) and become some utility function used by `mq` are now in the strip extension.

strip: move the strip helper function for mq to strip The next patch finally move the command. No joke! (hey, this is for issue3824)

strip: move checklocalchanges from mq to strip One more step for issue3824.

strip: move checksubstate from mq to strip One more step for issue3824

mq: prepare a strip extension for extraction Strip will lives in its own extension. The extension is surprisingly called `strip`. (as discussed in issue3824) The `mq` extension force the use of the strip extension when its enabled. This will both necessary for backward compatibility (people expect `mq` to comes with strip) and become some utility function used by `mq` will move in the strip extension.

histedit: remove unused parents() call