scmutil: use util.queue/util.empty for py3 compat

pycompat: add empty and queue to handle py3 divergence While the pycompat module will actually handle divergence, please access these properties from the util module: util.queue = Queue.Queue / queue.Queue util.empty = Queue.Empty / queue.Empty

convert: kill dead code gitread is unused with the new commandline-based code.

convert: don't ignore errors from git diff-tree

crecord: check for untracked arguments hg commit tracked untracked -- fails complaining about untracked prior to this commit, hg commit -i tracked untracked -- did not fail This is corrected by calling the refactored localrepo.checkcommitpatterns

localrepo: drop force check from checkcommitpatterns It was retained to make the code movement clearer

localrepo: refactor commit argument check as checkcommitpatterns

run-tests: handle empty tests

docchecker: try to reject single quotes

docchecker: report context line at most once

tests: splitting test-gendoc.t into per file tests Localizers can now run test-gendoc-$LOCALE.t instead of test-gendoc.t. After this change, test-gendoc.t only checks whether there is *some* localization for the expected set of languages and no others. Whenever a locale i18n/$LOCALE.po is added, someone needs to add test-gendoc-$LOCALE.t

test-hgweb-auth: stop direct symbol import of mercurial.error.Abort

test-hgweb-auth: alias ui as uimod

test-hg-parseurl: stop direct symbol import of mercurial.hg.parseurl

test-filelog: alias ui as uimod

test-duplicateoptions: alias ui as uimod

test-filecache: alias ui as uimod

test-filecache: sort import lines

test-ctxmanager: stop direct symbol import of mercurial.util

test-batching: stop direct symbol import of mercurial modules Silences future errors reported by import-checker.py.

children: use double quotes for arguments You can't use single quotes in cmd.exe. See be7ef03d7fb6.

largefiles: use double quotes for arguments You can't use single quotes in cmd.exe. See be7ef03d7fb6.

graft: use double quotes for arguments You can't use single quotes in cmd.exe. See be7ef03d7fb6.

hghave: add cvsnt cvsnt is a maintained commercial fork of cvs https://en.wikipedia.org/wiki/CVSNT It is possible to build a version of it from sources (github), it requires libpcre and libltdl (libtool). We already have a test that relates to cvsnt: test-convert-cvsnt-mergepoints.t cvsnt installs: cvs, cvslockd, cvsnt, cvsscript I think we should definitely have a check for cvsnt because it makes the version checks for cvs make a lot more sense. When I use the version I built, cvs --version says: """ Concurrent Versions System (CVSNT) 2.5.05 (Gan) Build 3744 (Suite) (client/server) CVSNT 2.5.05 (Apr 4 2016) Copyright (c) 2008 March Hare Software Ltd. see http://www.march-hare.com/cvspro CVS Copyright (c) 1989-2001 Brian Berliner, david d `zoo' zuhn, Jeff Polk, and other authors CVSNT Copyright (c) 1999-2008 Tony Hoyle and others see http://www.cvsnt.org Commercial support and training provided by March Hare Software Ltd. see http://www.march-hare.com/cvspro CVSNT may be copied only under the terms of the GNU General Public License v2, a copy of which can be found with the CVS distribution. The CVSNT Application API is licensed under the terms of the GNU Library (or Lesser) General Public License. Specify the --help option for further information about CVS """