D5586: watchman: add verbose config knob

[pulkit (Pulkit Goyal)]

pulkit added a comment.


  In https://phab.mercurial-scm.org/D5586#82915, @indygreg wrote:
  
  > This new config knob defaults to off and we're therefore changing the behavior to not warn when watchman is unavailable. This is a bit concerning to me because someone could have fsmonitor enabled and I don't think they'd ever get an error if watchman isn't working correctly.
  >
  > I support introducing the config knob. But I don't like silently suppressing watchman errors that could lead to false user expectations.
  
  
  I on +1 with what @indygreg said. These warning messages have proved much helpful for us internally.

REPOSITORY
  rHG Mercurial

REVISION DETAIL
  https://phab.mercurial-scm.org/D5586

To: lothiraldan, #hg-reviewers
Cc: pulkit, indygreg, mjpieters, mercurial-devel