context: work around `long` not existing on Python 3 I can't figure out what this branch is even trying to accomplish, and it was introduced in ac89a23ca814 which doesn't really shed any insight into why longs are treated differently from ints.

phases: explicitly evaluate list returned by map On Python 3 map() returns a generator, which bool()s to true even if it had an empty input set. Work around this by using list() on the map() result.

ui: check for --debugger in sys.argv using r-string to avoid bytes on py3 Our source loader was errantly turning this --debugger into a bytes, which was then causing me to still get a pager when I was using the debugger on py3. That made life hard.

minirst: use bytes.strip instead of str.strip bytes.strip exists in Python 2.6 and Python 2.7 also.

smcposix: pass unicode as first argument to array.array This is an instance where we can safely convert the first argument, rest are the cases except one where we are using 'c' which is not there in Python 3. So that needs to be handled differently. This will help in making `hg help` run on Python 3.

util: pass encoding.[encoding|encodingmode] as unicodes We need to pass str to encode() and decode().

win32text: directly use repo.vfs.join The 'repo.join' method is about to be deprecated.

transplant: directly use repo.vfs.join The 'repo.join' method is about to be deprecated.

shelve: directly use repo.vfs.join The 'repo.join' method is about to be deprecated.

share: directly use repo.vfs.join The 'repo.join' method is about to be deprecated.

mq: directly use repo.vfs.join The 'repo.join' method is about to be deprecated.

largefiles: directly use repo.vfs.join The 'repo.join' method is about to be deprecated.

keyword: directly use repo.vfs.join The 'repo.join' method is about to be deprecated.

journal: directly use repo.vfs.join The 'repo.join' method is about to be deprecated.

histedit: directly use repo.vfs.join The 'repo.join' method is about to be deprecated.

eol: directly use repo.vfs.join The 'repo.join' method is about to be deprecated.

convert: directly use repo.vfs.join The 'repo.join' method is about to be deprecated.

test-bundle2-remote-changegroup: directly use repo.vfs.join The 'repo.join' method is about to be deprecated.

subrepo: directly use repo.vfs.join The 'repo.join' method is about to be deprecated.

repair: directly use repo.vfs.join The 'repo.join' method is about to be deprecated.

merge: directly use repo.vfs.join The 'repo.join' method is about to be deprecated.

hg-mod: directly use repo.vfs.join The 'repo.join' method is about to be deprecated.

commands: directly use repo.vfs.join The 'repo.join' method is about to be deprecated.

cmdutil: directly use repo.vfs.join The 'repo.join' method is about to be deprecated.

localrepo: directly use repo.vfs.join The 'repo.join' method is about to be deprecated.

minirst: make encoding.encoding unicodes to pass into encode() and decode()

minirst: make regular expressions bytes

setup: convert setupversion to unicode Something deep in the bowels of distutils expects "version" passed to setup() to be a str/unicode. So, convert the type. This still works on Python 2 because the string is ascii and an implicit coercion back to str/bytes should work without issue. If it does cause problems, we can always make the unicode conversion dependent on running Python 3. This change makes `python3.5 setup.py install` work.

util: add debugstacktrace depth limit Useful when you don't care about the start of the stack, but only want to see the last entries.

util: strip trailing newline from debugstacktrace message This makes the function more convenient to use as drop-in replacement for ui.write & co.