ignore: refactor syntax concatenation This refactors the syntax+rule concatenation logic to be more separated. It determines the syntax and the rule separately and then puts them back together. This will help in a later patch when we want to process just the rule before it gets concatenated.

ignore: refactor file read into a function This refactors the ignore file reading code into a function so that in a future patch we can make it recursive.

import-checker: loop to get list of locally defined modules at first This is a preparation for subsequent patches, which expect that all locally defined (= mercurial specific) modules are already known before examinations. Looping twice for specified modules is a little redundant, but reasonable cost for improvement in subsequent patches.

import-checker: add xargs like mode Before this patch, "import-check.py" is invoked via "xargs" in "test-module-imports.t", but it doesn't ensure that "import-checker.py" is certainly invoked with all mercurial specific files at once. "xargs" may invoke specified command multiple times with part of arguments given from stdin: according to "xargs(1)" man page, this dividing arguments is system-dependent. This patch adds "xargs" like mode to "import-checker.py". This can ensure that "import-checker.py" is certainly invoked with all mercurial specific files at once in "test-module-imports.t". This is assumed by subsequent patches.

store: add comment in _hashencode with reason for skipping the first 5 chars

test-run-tests: fix for Python 3.5 This test now passes in both 3.5 and 2.6.

run-tests: make sure all script lines are bytes

run-tests: fix checking a line to see if it needs globbing

run-tests: unblock running python tests in python 3 This makes it clear we need to ban os.popen, but we'll do that in a later cleanup.

run-tests: os.popen returns a string, make it bytes again

run-tests: be more paranoid about os.system using bytes

run-tests: blacklist entries are bytes, use bname to check blacklisting

test-run-tests.t: work around file.write() returning an int In Python 3.5, file.write() returns the number of bytes it wrote instead of None.

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.

revset: remove duplicated definition of choice() from addset._iterordered() choice() is already defined before val1 = None. Perhaps there was merge or rebase error.

canonpath: fix infinite recursion

commit: no longer allow empty commit with the 'force' argument (API) The new way to allow empty commit is to temporarily set the 'ui.allowemptycommit' config option. allowemptyback = repo.ui.backupconfig('ui', 'allowemptycommit') try: repo.ui.setconfig('ui', 'allowemptycommit', True) repo.commit(...) finally: repo.ui.restoreconfig(allowemptyback) All known uses of force for allowing empty commits have been removed, so let's remove it from the allowemptycommits condition.

import: use ui.allowemptycommit to allow empty commits Previously import used force=partial to allow empty commits to be made. Let's switch it to using the new ui.allowemptycommit option. Tests says we can drop the 'force' argument in the processs.

mq: use ui.allowemptycommit to allow empty commits Previously, mq used the force flag to allow empty commits. Now that we have ui.allowemptycommit let's switch to that instead. We can't completely remove the force flag since it is used for a bunch of other behavior in localrepo.commit.