Make repo locks recursive, eliminate all passing of lock/wlock

Use a weakref for recursive transactions

Use try/finally pattern to cleanup locks and transactions

repo locks: use True/False

rename and simplify do_lock

simplify dirstate fixups in repo.status()

dirstate: add doesn't need to call stat

use context for part of localrepo status

context: add __contains__, __getitem__, and __iter__

dirstate: get rid of default args for status

dirstate: make filterfiles private

dirstate: add __contains__ and make __getitem__ more useful dirstate.state(f) == '?' -> f not in dirstate dirstate.state(f) -> dirstate[f]

dirstate: make wjoin function private

dirstate: break update into separate functions

dirstate: use True and false for _dirty

doc: typo, -x bit

Update test output to reflect small changes in patch chattiness.

patch.py: re-add the ability to use an external patch program This is now invoked by default only if ui.patch is set. Otherwise, we use our built-in patch. If that fails because it can't find any valid hunks, we'll fall back to trying the external patch command.

patch.py: don't mark files as changed unless they have actually been changed

patch.py: fix some incorrect uses of _() for i18n

Add Chris Mason's mpatch library. The original repo is http://oss.oracle.com/mercurial/mason/mpatch

merge with crew-stable

convert: manually set encoding to UTF-8 Right now the backends assume we're working in UTF-8 and there's no good way to ignore the encoding when adding revisions.

hg parents: don't pass an OS-specific path to repo.filectx The only reason to use the matcher code instead of calling util.canonpath directly is to be able to use "path:canonical/path/to/file" patterns.

merge with main

tag: handle .hgtags and .hg/localtags with missing final newline (issue 601) This also fixes an asymmetry bug in which we called the pretag hook if we were going to create a local tag, but didn't call the tag hook afterwards.

issue 622: pull/unbundle -u updates to default branch if repo was empty

mq: autodetect an existing git patch during qrefresh (issue 491)

contexts: improve filectx eq test

Merge with -stable

patchbomb: add --desc, to specify a file containing a series description

merge with crew-stable

Merge with crew-stable.

merge: fix unnecessary rename merges on linear update (issue631) If one side's revision is identical to the ancestor, we skip the rest of the copy detection logic.

convert: Use clone's behaviour for the default destionation name. Adjusted the documentation for this and for the fact that the destionation is created even if a name is specified.

test-symlink-basic: require symlinks availability

Add hghave utility and run-tests.py support. hghave detects system features like symlinks availability at run-time. Tests can be skipped by starting them with: "$TESTDIR/hghave" symlink || exit 80 The 80 exit status triggers hghave output handling by run-tests.py. Also, tests output can be locally patched on the fly to match reference output.

run-tests: extract correct status when script terminates with exit

Merge with -stable

diff: correctly handle combinations of whitespace options

hg grep: handle re.compile errors & update tests/test-grep

typo fix

Re: mercurial.el and hg-version-other-window hg-version-other window is unimplemented in mercurial.el. The version below works for me, YMMV.

Use isinstance instead of type == type

convert: record the source revision in the changelog

Use wsgi.url_scheme instead of ad-hoc CGI checks. Instead of each place in hgweb_mod that needs to check for SSL or get the protocol scheme (http vs. https) doing it ad-hoc, make them just look at the wsgi.url_scheme which because of previous patches is now always set correctly.

cosmetics

Make hg serve set the wsgi.url_scheme property correctly. This fixes the bug where hg serve with SSL will always detect the wrong urlbase for templates. This is also part of unifying the CGI interface and hg serve interface to both use standard wsgi.

Handle CGI SSL detection via HTTPS environment better. Some servers send on/off, 0/1, yes/no, and may be upper or lower case. This fix will handle all of those permutations. It was inspired by the detection done in in some other wsgi python web applications I looked at.

merge with crew-stable

Make {urlbase} work in templates when https is used.

replace .hgtags instead of appending to it when doing a raw commit

handle nonexistent .hgtags in raw _tag

Export extra in _tag so convert can set the branch of a tag

archive: abort on empty repository. Fixes #624.

mq: improve qclone error handling when patch directory is not a repository.

Fix test-debugcomplete for new --certificate option

Add SSL support to hg serve, activated via --certificate option

Correct inadvertent line ending change.

Fix for win32text corrupting files that have CRLF line endings. (issue302) Also generate a warning when encountering this condition. From Shun-ichi Goto in attachment win32text-patch3.txt for issue 302.