patchbomb: save introductory message in .hg/last-email.txt

opener: forbid paths ending with directory separator (issue2507) If Linux is asked to open a filename with a trailing directory separator, e.g. "foo/", the open fails with EISDIR. On AIX, the open succeeds, opening file "foo". This causes test-mq-qnew to fail on AIX. Fix by adding 'ends with directory separator' to the conditions checked by the path auditor. Change test to expect auditor fail message.

record: clean up command table The --force option to qnew has become a no-op, so qrecord doesn't need to use it. This allows record's command table to be simplified; in the process of doing so, this patch also cleans up the cmdtable visually.

record: clean up comments and docstrings Rewrap comments and docstrings to a width of 72 chars and copy-edit.

test-doctest: test url.py again, removed by 7cc4263e07a9

merge with stable

https: use web.cacerts configuration from local repo to validate remote repo

extensions: warn about invalid extensions when listing disabled commands Invalid extensions in hgext/ could in some cases cause a crash when searching for unknown commands in disabled extensions. With this change we issue a warning if extracting commands from the extensions fails. Traceback is available on request. Reported on https://bugzilla.redhat.com/show_bug.cgi?id=663183 with forest.py.

convert: subversion should use util.quotecommand to wrap args to popen2 All other callers of util.popen2 and util.popen3 do this, as well as direct callers of subprocess.Popen.

merge with stable

util: concentrate quoting knowledge to windows.py quotecommand() This fixes all callers of util.quotecommand() and place special knowledge of the bugfix in 2.7.1 in a single platform specific place.

templater: clarify engine caching

merge with crew

tests: clean up test-rollback.t The last comment is on the last file line and is useless, seems like it was introduced in 8fdc11fec6ae during unification.

merge with stable

url: fix trailing whitespace

subrepo: basic support for status of git subrepos

subrepo: fix subrelpath for git subrepos This patch conforms gitsubrepo code to the variable naming scheme of the other subrepo implementations. All user-facing path references should be relative to the root repository.

subrepo: fix git archive parsing of directories and symfiles

subrepo: support ignoreupdate in gitsubrepo's dirty()

subrepo: backout 519ac79d680b Unfortunately git 1.6 does not support the upstream parameter in for-each-ref.

url: fix check-code whitespace complaint

templater: use the parser.py parser to extend the templater syntax

templater: give slightly nicer error for unknown map entries