run-tests: write bytes to the binary buffer on sys.{stdout,stderr}

run-tests: record faildata using bytes instead of str lines is already bytes, so this is just fixing a bug on python 3.

run-tests: do cdata escaping using bytes instead of str

run-tests: make sure keyword(s) are in bytes and not str

run-tests: use items instead of iteritems on dicts This works the same-enough on 2.6 and 3.5 to be fine.

run-tests: refer to test.bname when sniffing for keywords

run-tests: string-escape no longer exists in python 3, use unicode_escape

run-tests: switch all uses of iolock.acquire() to a context manager

run-tests: use difflib.diff_bytes on Python 3 This method was introduced in Python 3.5 to satisfy our diffing-strings-of-bytes needs.

run-tests: fix installation of hg by bytesifying more constants

setup: decode xcode version number on python3

run-tests: work around with_hg being bytes or string depending on provenance

run-tests: even more bytestring annotations for Python 3

run-tests: write bytes to sys.stdout.buffer in python 3

run-tests: be more judicious about bytes vs string on test attrs This introduces a bname attribute for when we need to use the test name in a path, and retains name for when we need it as a string. Sadly, we seem to need both of these.

run-tests: fix _findprogram to reliably return bytes

run-tests: introduce a name for os.environb On python 2 this is just os.environ, but on python 3 we need to get to os.environb in several places.

run-tests: work around chr() producing unicode in Python 3

run-tests: use bytes when constructing shell script

run-tests: use bytes explicitly for tmpdir and hgrc construction We now get slightly further on Python 3. Python 2.6 still works.

run-tests: work around the rename of xrange to range

heredoctest: 2to3 -w -f numliterals -f except -f print tests/heredoctest.py

python3: update killdaemons and run-tests print and exception syntax test-run-tests.t still passes fine on Python 2.6. run-tests.py --local no longer fails with syntax errors, and now fails looking for xrange. Most changes done with 2to3 -w -f numliterals -f except -f print tests/run-tests.py tests/killdaemons.py after which one import was fixed in run-tests and a __future__ import was added.

check-code: allow with statements We dropped python 2.4 compatibility.

check-code: allow 'Except EClass as variable:' Python 2.4 compatibility has been dropped.

check-code: allow print and exec as a function This is required to move forward on python3 compatibility.

pathencode: for long paths, strip first 5 chars, not first dir When encoding long paths, the pure Python code strips the first directory from the path, while the native code currently strips the first 5 characters. This discrepancy has not been a problem so far, since we have not stored anything in directories other than data/. However, we will soon be storing submanifest revlogs in metadata/, so the discrepancy will have to go [1]. Since file collisions are avoided by the hashing alone (which is done on the full unencoded path), it doesn't really matter whether we drop the first dir, the first 5 characters, or special-case non-data/. To avoid touching the C code, let's always strip the first 5 characters. [1] Or maybe elsewhere, but the discrepancy is ugly either way.

util.h: kill no longer needed definitions for Python < 2.5 see e1fb276d4619

rebase: add short -k option for --keep histedit and strip already have a short option for keep, so this makes the interface more consistent

revset: test current behavior of addset class The addset class isn't simple and it has a hidden bug that will be fixed by future patches. So let's test the current behavior.