tests: run check-code with warnings and maintain a whitelist check-code has fine warning checks, but they are a bit noisy and nobody used them. Now the warnings will be run in the test suite, where a list of accepted warnings will be maintained. Those who introduce or touch a line with a warning will now have to update the whitelist ... or fix the warning.

tests: convert test-check-code-hg.py to .t

test-keyword: use inline doctest syntax

merge with stable

tests: test-largefiles.t should not try to escape from $TESTTMP

largefiles: file storage should be relative to repo, not relative to cwd Revealed by the test in 1fd126cd2d91.

clone: don't save user's password in .hg/hgrc (Issue3122)

posix: add extended support for OS X path folding OS X does the following transformation on paths for comparisons: a) 8-bit strings are decoded as UTF-8 to UTF-16 b) undecodable bytes are percent-escaped c) accented characters are converted to NFD decomposed form, approximately d) characters are converted to _lowercase_ using internal tables Both (c) and (d) are done using internal tables that vary from release to release and match Unicode specs to greater or lesser extent. We approximate these functions using Python's internal Unicode data. With this change, Mercurial will (in almost all cases) match OS X folding and not report unknown file aliases for files in UTF-8 or other encodings.

dirstate: use util.normcase to build foldmap

merge with stable

largefiles: fix 'hg clone . ../foo' OSError abort Operating on a non-existant file can cause both IOError and OSError, depending on the function used: open raises IOError, os.lstat raises OSError. The largefiles code called dirstate.normal, which in turn calls os.lstat, so OSError is the right exception to catch here.

tests: test-patchbomb.t cleanup Let commit messages and file names describe the facts without making incorrect guess of the actual handling of it.

tests: show actual output in test-patchbomb.t Drop fixheader and decode base64 encoded content and show non-ascii content.

tests: test findexe() access check fixed in 58f96703a9ab

check-code: fix return code initialization Don't crash when nothing is tested, but return failure when other files than the last one fails.

merge with stable

tests: make test-commandserver.py independent of line ending and slash direction

tests: make test-commandserver.py output readable

tests: 'hghave unix-permissions' for test-import.t 'hg import' of a patch with mode changes requires unix permissions support in the file system.

tests: skip color test on platforms without tic

update: don't clobber untracked files with wrong casing

merge with i18n

merge with i18n

i18n-pt_BR: synchronized with 00276525e2b7