osutil: c_ssize_t is only available in Python >= 2.7

check-seclevel: pass a ui to the extension loader Without this, if an import error occurs (as with pypy), the attempt to report it fails since ui is None.

check-seclevel: add a --debug option This will make it possible to get semi-meaningful tracebacks if an import error occurs. Why care? Trying to run this script under pypy currently fails, but the true error is obscured.

test-run-tests: glob away a --debug run difference on Windows This internal test is piped through 'grep -v pwd' to eliminate the pwd alias set when running with MSYS. Unfortunately, the '.' from the successful run of the prior internal test precedes the pwd alias for the next test on the same line, so grep filters out '.' too, except for the final test. It also looks like there may be a bug with --debug: the output of the internal test that had this diff says 2 ran, 0 failed (one test being test-failure.t), but if --debug is omitted from the internal test, then it says 2 ran, 1 failed. With this longstanding issue fixed, the test suite finally runs cleanly on Windows (except subrepo merge documented in issue 4988), with 88 skips. \o/

import-checker: force 'ctype.util' to stdlib module Not having this caused warnings on Windows: mercurial/pure/osutil.py:12: stdlib import follows local import: os mercurial/pure/osutil.py:13: stdlib import follows local import: socket mercurial/pure/osutil.py:14: stdlib import follows local import: stat mercurial/pure/osutil.py:15: stdlib import follows local import: sys

keepalive: use absolute_import

context: use absolute_import

lsprofcalltree: use absolute_import

byterange: use absolute_import There were a lot of imports scattered around this file. They have been consolidated at the top of the file where they belong.

dirstate: use absolute_import

manifest: use absolute_import

pvec: use absolute_import

ui: remove unreachable code

mercurial.spec: remove execute bit

tests: add execute bit and fix shbang line

i18n: add execute bit to check-translation.py

doc: add execute bit and fix shbang line for gendoc.py

contrib: add execute bit for fixpax.py

contrib: add execute bit for check-py3-compat.py

perf: make start revision configurable for perfrevlog This will help isolate performance characteristics of delta chains.

perf: use standard arguments for perfrevlog We have a convention of using -c|-m|FILE elsewhere for reading from revlogs. Use it for `hg perfrevlog`. While I was here, I also added a docstring to document what this command does, as "perfrevlog" is ambiguous.

test-extension: do not depend on demandimport (issue5012) When demandimport is disabled, the test will fail because extroot/foo.py uses import outside PYTHONPATH. This is bad since we have a PyPy migration plan and it does not support demandimport. Fix by setting PYTHONPATH.

commands: split notes into note containers

remove: quote --force in never deletes note Split Note into a note container

import: reword no hunks partial note Split Note into a note container

merge: reword help to use See help resolve

py3compat: use absolute_import

patch: use absolute_import

mdiff: use absolute_import

scmposix: use absolute_import