dirstate: remove double imports of errno

cmdserver: mask return code of runcommand in the same way as dispatch.run "hg help" does not state that the code for abort is 255, but it's confusing to have different code between hg command and command server. Tests of python-hglib 1.2 passed with this change.

cmdserver: include non-zero return code of runcommand in test output

cmdserver: recreate mq object on runcommand in case queue path was changed repo.mq needs to be recreated after queue path change. Since there is little benefit to keep invalidated mq object, it always delete repo.mq.

cmdserver: reload mq on each runcommand request to avoid corruption If mq was changed by another process, command server should invalidate caches. Otherwise, mq status would go wrong.

localrepo: add hook point to invalidate everything on each command-server run MQ extension will wrap this function to invalidate its state. repo.invalidate cannot be wrapped for this purpose because qpush obtains repo.lock in the middle of the operation, triggering repo.invalidate. Also, it seems wrong to obtain lock earlier because mq data is non-store parts.

paper: overlapping of section title on help pages (issue4051) Now there will be no overlap lines between various section title on help pages. http://selenic.com/repo/hg/help/config

contrib: drop tmplrewrite Needed for the 1.3 transition in 2009, no longer relevant

extensions: mark win32text deprecated Happened a long time ago.

extensions: remove interhg Has been built-in for a few releases.

extensions: remove the inotify extension (BC) This extension has always had correctness issues and has been unmaintained for years. It is now removed in favor of the third-party hgwatchman which is maintained and appears to be correct. Users with inotify enabled in their config files will fall back to standard status performance.

merge main and crew

merge with stable

merge with mpm

test-help.t: fix for non-Linux platforms

Added signature for changeset b96cb15ec9e0

Added tag 2.9.1 for changeset b96cb15ec9e0

merge: audit the right destination file when merging with dir rename

setup: specify --prefix="" for install-home-bin to avoid badness with defaults Sometimes (I'm not sure when) setup.py gets a default value for --prefix, which breaks --home. This fixes that for me.

revset: add 'only' revset Adds a only() revset that has two forms: only(<set>) is equivalent to "::<set> - ::(heads() - heads(<set>::))" only(<include>,<exclude>) is equivalent to "::<include> - ::<exclude>" On a large repo, this implementation can process/traverse 50,000 revs in 0.7 seconds, versus 4.2 seconds using "::<include> - ::<exclude>". This is useful for performing histedits on your branch: hg histedit -r 'first(only(.))' Or lifting branch foo off of branch bar: hg rebase -d @ -s 'only(foo, bar)' Or a variety of other uses.

revset: added basic operators to orderedlazyset Now __and__ and __sub__ return orderedlazyset.

revset: changed revset code to use filter method Revset methods now use the filter code to apply a condition.

revset: added filter method to revset classes This method will replace the creation of lazysets inside the revset methods. Instead, the classes that handle lazy structures will create them based on their current order.

revset: added orderedlazyset class