help: describe what ui.tweakdefaults changes, concretely Currently, one has to look at the code. A couple things are suboptimal: - probably not translatable - lines don't get wrapped (a couple are a bit too long) but it seems to better this way than without help at all. Differential Revision: https://phab.mercurial-scm.org/D5187

logexchange: convert paths to unix when detecting the active path This fixes the problem in the tests[1] where Windows was showing the whole path as the remotename for local repositories. Somebody with a better understanding of this extension should probably take a deeper look. There may be other cases that need to be converted- specifically the `elif not instance` and the missing `else` cases in activepath(). I also noticed when adding debug prints that the absolute path is stored in the file, probably not normalized. (It's wrapped up in $TESTTMP.) [1] https://buildbot.mercurial-scm.org/builders/Win7%20x86_64%20hg%20tests/builds/1042/steps/run-tests.py%20%28python%202.7.13%29/logs/stdio

help: update the default value specified for `profiling.time-track` I tried conditionalizing this in a `.. container::` block, but that seemed to add an extra blank line between the main text and the parenthetical.

profiling: revert the default mode back to 'cpu' on Windows On Windows, os.times() only returns user and system times. Real elapsed time is 0. That results in no actual times reported, an end wall time of 0.000000, and seemingly randomly sorted stack frames. This at least provides test stability in test-profile.t. I kind of think that `default=pycompat.iswindows and 'cpu' or 'real'` would be a better way to set the default in configitems, but I didn't see any other examples of this, and thought maybe there's a reason for that. That might allow plugging the value into the help text automatically- the documented default wasn't updated in db0dba2d157d.