formatter: carry opts to file-based formatters by basefm This makes it slightly easier to port "hg export" to formatter.

formatter: remove unused private attributes from baseformatter No idea what they were for.

fix: add --all flag to fix non-public non-obsolete revisions Differential Revision: https://phab.mercurial-scm.org/D3213

fsmonitor: layer on another hack in bser.c for os.stat() compat (issue5811) It's unclear to me how these `bserobj_tuple` objects are used, other than as stat objects. This should fix fsmonitor in the wake of ffa3026d4196 and similar changes. I regret the hack here, but the code already has plenty of hg-specific hacks. :( It feels like we should be able to use int(result.st_mtime) globally, but that doesn't work. See issue4836 for a bug that was hard to track down relating to rounding behavior causing very subtle dirstate problems. Differential Revision: https://phab.mercurial-scm.org/D2939

tests: use `f --newer` instead of `stat -c` in test-fix.t Also increase sleep to two seconds so this test will likely pass on FAT32. Differential Revision: https://phab.mercurial-scm.org/D3252

tests: glob away fqdn wherever we print it These localhost instances are actually from a getfqdn call, which means on some of my test systems it comes out as localhost.localdomain or 1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.ip6.arpa. I'm tired of this, so let's glob it away. Differential Revision: https://phab.mercurial-scm.org/D3251