revlog: fix typo in 'buildtext' name There are no such things as 'deltacomputer._buildtext'. I'm not sure why this code never ran, but we better fix the typo.

revlog: fix pure version of _partialmatch() to include nullid Before this patch, test-issue842.t and a few more tests fail when they try to refer to the null revision by using a "000.." prefix of it (or because they use the "shortest" template function which internally does that). This should have been part of my a3dacabd476b (index: don't allow index[len(index)] to mean nullid, 2018-07-20), but I had forgotten to update another part of the pure code there, so it didn't fail until a1f934573c0b (parsers: adjust pure-python version to mimic a3dacabd476b, 2018-08-09) and 65d5de1169dd (revlog: fix pure nodemap to not access missing index entry, 2018-08-17) fixed the other things I had missed. Differential Revision: https://phab.mercurial-scm.org/D4332

tests: conditionalize color output on abort This broke in afc4ad706f9c. I'm not sure why other aborts don't need to be conditionalized, but `hg help foo` does abort in red for both msys and cmd.exe.

tests: conditionalize out tests that msys is mangling This was exposed by ac0a87160012. The paths for convert and ssh respectively are being turned into: $TESTTMP\bzr+ssh:\foobar@selenic.com\baz\.hg 'C:\\C:\\Users\\Matt\\AppData\\Local\\Temp\\hgtests.8awa9x\\child1\\test-ssh-bundle1.t-sshv2\\nonexistent\\.hg The errno value raised is 123, and the message is The filename, directory name, or volume label syntax is incorrect

test-absorb: stabilize for no-execbit platforms

test-graft: add a missing output line for Windows

share: allow more than one level of directories to be created

clone: allow local cloning to create more than one level of directories I figure cloning a remote repository is more common, thus it's more likely that some people might be relying on the less restrictive behavior. Additionally, `hg init` will also create more than one level of missing directories. I also have a use case for reading the subrepos from .hgsub, and sharing them into the normal nested location on the server. SCM Manager doesn't host subrepos in the normal nested location, which is nice for deduplicating the repository data, but confuses `hg verify`. Some of the subrepos are in the root of the repositories, while others are one or two directories deep. So not having to build up the parent path first is desirable.

tests: demonstrate an inconsistency when cloning to a missing directory tree I noticed that `hg share` is unable to create more than one missing directory on the path, and thought it was inconsistent with clone. It turns out that the path for copying/linking the remote store has the same limitation, but cloning from a remote repo doesn't.

tests: stabilize test-merge-tools.t on Windows More fun with `hg import --bypass` to work around Windows limitations. The diffs were generated on Linux, and had a tab to terminate the `+++b/...` lines. But check-code complained about trailing whitespace, and it seems to run without them.