py3: make contrib/check-commit use absolute_import

hgcia: remove hgcia (BC) As discussed at: https://www.mercurial-scm.org/pipermail/mercurial-devel/2016-March/081018.html, cia service is down for years. It also uses socket.setdefaulttimeout() which will break chg. This patch removes the extension.

py3: make tests/hghave use absolute_import

py3: make tests/f use absolute_import

py3: make tests/dummyssh use absolute_import

py3: make raise statement python3 compatible In python3 raise error, message has been changed to raise error(message) In additional to that nodes.SkipNode is changed to nodes.SkipNode() so that it creates an instance directly.

Added signature for changeset aaabed77791a

Added tag 3.8.2 for changeset aaabed77791a

help: search section of help topic by translated section name correctly Before this patch, "hg help topic.section" might show unexpected section of help topic in some encoding. It applies str.lower() instead of encoding.lower(str) on translated message to search section case-insensitively, but some encoding uses 0x41(A) - 0x5a(Z) as the second or later byte of multi-byte character (for example, ja_JP.cp932), and str.lower() causes unexpected result. To search section of help topic by translated section name correctly, this patch replaces str.lower() by encoding.lower(str) for both query string (in commands.help()) and translated help text (in minirst.getsections()).

patch: show lower-ed translated message correctly Before this patch, patch.filterpatch() shows meaningless translation of help message for chunk selection in some encoding. It applies str.lower() instead of encoding.lower(str) on translated message, but some encoding uses 0x41(A) - 0x5a(Z) as the second or later byte of multi-byte character (for example, ja_JP.cp932), and str.lower() causes unexpected result. To show lower-ed translated message correctly, this patch replaces str.lower() by encoding.lower(str).

py3: make i18n/posplit use print_function

py3: make i18n/posplit use absolute_import

wireproto: optimize handling of large batch responses Now that batch can be used by remotefilelog, the quadratic string copying this was doing was actually disastrous. In my local testing, fetching a 56 meg file used to take 3 minutes, and now takes only a few seconds.

cleanup: replace False identity testing with an explicit token object The recommended way to check default value (when None is not as option) is a token object. Identity testing to integer is less explicit and not guaranteed to work in all implementations.

devel: officially deprecate dirstate.write without transaction argument When we introduce the develwarning, we did not had an official deprecation API and infrastructure. We can now officially deprecate the old way with a version deadline.

devel: officially deprecate update without destination When we introduce the develwarning, we did not had an official deprecation API and infrastructure. We can now officially deprecate the old way with a version deadline.

devel: fix a typo in a deprecation warning Credit goes to Sean Farley for spotting it.

devel: officially deprecate old style revset When we introduce the develwarning, we did not had an official deprecation API and infrastructure. We can now officially deprecate the old way with a version deadline.

check-code: handle py3 open divergence open() really wants an encoding attribute

check-code: switch to opener

check-code: handle range/xrange divergence

check-code: fix py3 complaint about \NNN being invalid unicode

hghave: switch from iteritems to items With this, test-hghave.t passes on python 3. Four features fail because mercurial still is not py3 safe: absimport cacheable hardlink defaultcacerts But that will be resolved automatically eventually.

hghave: matchoutput needs to use bytes for regexp file output is bytes in py3, so we need each regexp to be bytes