worker: make windows workers daemons
The windows workers weren't daemons and were not correctly killed when ctrl-c'd from the terminal. Withi this change when the main thread is killed, all daemons get killed as well.
I also reduced the time we give to workers to cleanup nicely to not have people ctrl-c'ing when they get inpatient.
The output when threads clened up nicely:
PS C:\<dir>> hg.exe sparse --disable-profile SparseProfiles/<profile>.sparse
interrupted!
The output when threads don't clenup in 1 sec:
PS C:\<dir> hg.exe sparse --enable-profile SparseProfiles/<profile>.sparse
failed to kill worker threads while handling an exception
interrupted!
Exception in thread Thread-4 (most likely raised during interpreter shutdown):
PS C:\<dir>>
Test Plan:
Run hg command on windows (pull/update/sparse). Ctrl-C'd sparse --enable-profile command that was using threads and observed in proces explorer that all threads got killed.
ran tests on CentOS
Differential Revision: https://phab.mercurial-scm.org/D1564
# TODO there are a few deficiencies in this file:
# * The "namespace" of the labels needs to be worked out. We currently
# piggyback on existing values so color works.
%include map-cmdline.default
[templates]
showbookmarks = '{if(active, "*", " ")} {pad(bookmark, longestbookmarklen + 4)}{shortest(node, nodelen)}\n'
showwork = '{cset_shortnode}{namespaces % cset_namespace} {cset_shortdesc}'
showstack = '{showwork}'
cset_shortnode = '{labelcset(shortest(node, nodelen))}'
# Treat branch and tags specially so we don't display "default" or "tip"
cset_namespace = '{ifeq(namespace, "branches", names_branches, ifeq(namespace, "tags", names_tags, names_others))}'
names_branches = '{ifeq(branch, "default", "", " ({label('log.{colorname}', branch)})")}'
names_tags = '{if(names % "{ifeq(name, 'tip', '', name)}", " ({label('log.{colorname}', join(names % "{ifeq(name, 'tip', '', name)}", ' '))})")}'
names_others = '{if(names, " ({label('log.{colorname}', join(names, ' '))})")}'
cset_shortdesc = '{label("log.description", desc|firstline)}'