pathutil: add the more efficient finddir iterator
(to be used in subsequent commits)
typing: import unconditionally
This is needed if we're writing python3 signatures.
tests: check how hgweb handles HEAD requests
This test file is loosely based on test-hgweb.t.
HEAD support originally implemented in
fda5a4b853ab.
tests: test hg status --all with hgext/git
There's a TODO item in git/dirstate.py about obtaining clean files in a more
straightforward way, let's first test that status can and does show clean files
at all.
convert: replace repr() by pycompat.byterepr() in cvsps.py (
issue6789)
convert: change socket mode from b'r+' to 'rwb' in cvs.py (
issue6789)
'r+' mode used to open sockets for read/write operations, but '+' is not
supported in Python 3. We're using bytes with these sockets everywhere, so the
mode should have 'b'. But the mode argument has to be str, not bytes.
convert: turn the last str regex into bytes in cvs.py (
issue6789)
Since root is bytes, the regular expression should also be bytes.
worker: avoid reading 1 byte at a time from the OS pipe
Apparently `pickle.load` does a lot of small reads, many of them
literally 1-byte, so it benefits greatly from buffering.
This change enables the buffering, at the cost of more complicated
interaction with the `selector` API.
On one repository with ~400k files this reduces the time by about ~30s,
from ~60 to ~30s. The difference is so large because the actual updating
work is parallellized, while these small reads are bottlenecking the
central hg process.
diffutil: rewrite an ersatz ternary operator for building diffopts.text
Pytype tends to get confused by these, but the real problem here is that if the
caller passes `opts={}` as TortoiseHg has been doing, that is set as the value
for `diffopts.text` when in reality it expects a boolean. When `None` is passed
explicitly, the default value in `mdiff.defaultopts` is assigned.