cmdutils: fix code style

contrib: add debugshell extension

log: document the different phases in walkchangerevs

log: slowpath: only walk specified revision range during preparation Even with --removed, it does not make sense to examine changesets outside of the revision range that was specified by the user: the last phase only yields a subset of (revs), preparation phase hence only has to examine (revs) to fill correctly fncache.

Merge with stable

revert: rename original to .orig instead of copying (issue2282) By renaming before reverting the content of the file we ensure that we handle and break hardlinks properly. Handling of other hardlinks to .orig is somebody elses problem.

inotify: make inotifydirstate.status() returns a tuple of lists. This makes it consistent with dirstate.status(), which is important if there are other extensions messing with the output of status(). Those extensions can safely assume that dirstate.status() returns a tuple of lists, because its docstring says it does. But inotifystatus.dirstate() returns a list of lists, which can break those other extensions.

protocol: move the streamclone implementation into wireproto

protocol: use generators instead of req.write() for hgweb stream responses

protocol: wrap non-string protocol responses in classes

protocol: convert StreamException to generated error code This makes it much easier to handle these errors at the transport level.

protocol: extract compression from streaming mechanics

protocol: rename send methods to get grouping by prefix

protocol: shuffle server methods to group send methods

protocol: do not translate error messages on the remote side

protocol: use return shortcut instead of respond function

protocol: command must be checked before passing in

tests: rename some tests to help grouping

keyword: add extra datefilters in a single update call

Merge with stable

Merge with main

cmdutil: fix accidental name clash with revrange function The revrange function was used further up, and when a local variable is defined with the same name, the earlier call to revrange becomes a 'local variable used before assignment' error. The clash was introduced in 890ad9d6a169.

commands: fix update's help to be more accurate Branches can have multiple heads, so it doesn't make sense to speak of "the head of the current branch". What update really does is try to update to the *tip* of the current branch.

i18n: use encoding.colwidth() for correct column width Some encoding and language combinations (e.g.: UTF-8 and Japanese) cause encoding characters into sequence of bytes more than column width of them. So, encoding.colwidth() should be applied instread of len() on i18n strings. In addition to it, formatting by '%*s'/'%-*s' also uses "number of bytes" to calculate space padding size, and should be fixed, too.