archive: always use portable path component separators with subrepos
The previous behavior when archiving a subrepo 's' on Windows was to internally
name the file under it 's\file', due to the use of vfs.reljoin(). When printing
the file list from the archive on Windows or Linux, the file was named
's\\file'. The archive extracted OK on Windows, but if the archive was brought
to a Linux system, it created a file named 's\file' instead of a directory 's'
containing 'file'.
*.zip format achives seemed not to have the problem, but this was definitely an
issue with *.tgz archives.
Largefiles actually got this right, but a test is added to keep this from
regressing. The subrepo-deep-nested-change.t test was repurposed to archive to
a file, since there are several subsequent tests that archive to a directory.
The output change is losing the filesystem prefix '../archive_lf' and not
listing the directories 'sub1' and 'sub1/sub2'.
syntax: glob
*.elc
*.tmp
*.orig
*.rej
*~
*.mergebackup
*.o
*.so
*.dll
*.exe
*.pyd
*.pyc
*.pyo
*$py.class
*.swp
*.prof
*.zip
\#*\#
.\#*
tests/.coverage*
tests/annotated
tests/*.err
tests/htmlcov
build
contrib/hgsh/hgsh
contrib/vagrant/.vagrant
dist
packages
doc/common.txt
doc/*.[0-9]
doc/*.[0-9].txt
doc/*.[0-9].gendoc.txt
doc/*.[0-9].{x,ht}ml
MANIFEST
MANIFEST.in
patches
mercurial/__version__.py
mercurial/hgpythonlib.h
mercurial.egg-info
.DS_Store
tags
cscope.*
.idea/*
i18n/hg.pot
locale/*/LC_MESSAGES/hg.mo
hgext/__index__.py
# files installed with a local --pure build
mercurial/base85.py
mercurial/bdiff.py
mercurial/diffhelpers.py
mercurial/mpatch.py
mercurial/osutil.py
mercurial/parsers.py
syntax: regexp
^\.pc/
^\.(pydev)?project
# hackable windows distribution additions
^hg-python
^hg.py$