tests: switch test from '--config ui.editor=~/foo' to HGEDITOR=~/foo The test is currently not testing anything, the '--config ui.editor=~/path' argument is apparently of lower priority than the HGEDITOR that run-tests.py is setting. Differential Revision: https://phab.mercurial-scm.org/D1809

revert: support reverting to hidden cset if directaccess config is set This patch adds support for reverting files to a hidden changeset if `experimental.directacess=True` is set. Differential Revision: https://phab.mercurial-scm.org/D1763

update: support updating to hidden cset if directaccess config is set This patch adds support for updating to a hidden changeset without using --hidden if `experimental.directacces=True` is set. The update command will print out a warning when updating to a hidden changeset saying: `updating to a hidden changeset <hash>` The warning is also printed when directaccess is not used and --hidden is passed which I think is good behaviour. Tests are added for the directaccess part and updated output of tests which have case of updating to hidden cset using `--hidden`. Differential Revision: https://phab.mercurial-scm.org/D1762

commands: check for empty rev before passing to scmutil.unhidehashlikerevs Differential Revision: https://phab.mercurial-scm.org/D1760

test-convert-cvs: change TZ=US/Hawaii to TZ=Pacific/Johnston The former was limited to be known on Linux and the test failed on FreeBSD and Solaris platforms. The newer is known on Linux, FreeBSD and Solaris.

osutil: implement getfsmountpoint() on BSD systems I don't have a BSD system handy to test this, but it looks simple enough from the man page.

debugfs: display the tested path and mount point of the filesystem, if known While implementing win32.getfstype(), I noticed that MSYS path mangling is getting in the way. Given a path \\host\share\dir: - If strong quoted, hg receives it unchanged, and it works as expected - If double quoted, it converts to \host\share\dir - If unquoted, it converts to \hostsharedir The second and third cases are problematic because those are valid paths relative to the current drive letter, so os.path.realpath() will expand it as such. The net effect is to silently turn a network path test into (typically) a "C:\" test. Additionally, the command hangs after printing out 'symlink: no' for the third case (but is interruptable with Ctrl + C). This path mangling only comes into play because of the command line arguments- it won't affect internally obtained paths. Therefore, the simplest thing to do is to provide feedback on what the command is acting on. I also added the mount point, because Windows supports nesting [1] volumes (see the examples in "Junction Points and Mounted Folders"), and it was a useful diagnostic for figuring out why the wrong filesystem was printed out in the cases above. I opted not to call os.path.realpath() on the path argument, to make it clearer that the mangling isn't being done by Mercurial. [1] https://msdn.microsoft.com/en-us/library/windows/desktop/aa364996(v=vs.85).aspx