mac: ignore resource fork when checking file sizes Some evil evil awful tool adds resource forks to files it's comparing. Our Mac-specific code to do bulk stats was accidentally using "total size" which includes those forks in the file size, causing them to be reported as modified. This changes it to only care about the normal data size and thus agree with what Mercurial's expecting.

copies: fix detection of divergent directory renames If we move all the files out of one directory, but into two different directories, we should not consider it a directory rename. The detection of this case was broken.

with: use context manager for transaction in strip

with: use context manager for transaction in pushphase

with: use context manager for transaction in strip

with: use a context manager for transaction in strip

with: use context manager in rebuildfncache

with: use context manager for transaction in consumev1

with: use context manager in _histedit

with: use context manager in amend

with: use context manager for transaction in changegroup apply (This needs some line wrapping due to the additional indent level. -mpm)

with: use context manager for transaction in rebase

with: use context manager for transaction in qimport

with: use context manager for transaction in qfinish

with: use context manager for transaction in mercurial_sink

transaction: turn a transaction into a Python context manager This lets us greatly simply acquire/release cycles. If the block completes without raising an exception, the transaction is closed. Code pattern before: try: tr = repo.transaction('x') # zillions of lines of code tr.close() finally: tr.release() And after: with tr.transaction('x'): # ...