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Differential D4889

narrow: introduce a config option to check if narrow is enabled or not
ClosedPublic

Authored by pulkit on Oct 5 2018, 4:17 PM.

Details

Reviewers
durin42
martinvonz
Group Reviewers
hg-reviewers
Commits
rHGe92454e69dc3: narrow: introduce a config option to check if narrow is enabled or not
Summary

This patch introduces a new config option experimental.narrow which is set to
False by default and set to True by the narrow extension.

While moving narrow related logic into core, we need to know at places whether
narrow extension is enabled or not. Checking the list of extension enabled is
one solution but once narrow is inbuilt, we will definitely want a config option
to check whether narrow is turned on or not.

So this patch introduces a config option, which will evolve to the main point to
turn narrow capability on and off once all the narrow is in core.

Diff Detail

Repository
rHG Mercurial
Lint
Automatic diff as part of commit; lint not applicable.
Unit
Automatic diff as part of commit; unit tests not applicable.

Revision Contents
Changeset List

Diff 11715

hgext/narrow/__init__.py

narrowcommands.setup() narrowcommands.setup()
narrowwirepeer.uisetup() narrowwirepeer.uisetup()
def reposetup(ui, repo): def reposetup(ui, repo):
"""Wraps local repositories with narrow repo support.""" """Wraps local repositories with narrow repo support."""
if not repo.local(): if not repo.local():
return return
repo.ui.setconfig('experimental', 'narrow', True, 'narrow-ext')
if repository.NARROW_REQUIREMENT in repo.requirements: if repository.NARROW_REQUIREMENT in repo.requirements:
narrowrepo.wraprepo(repo) narrowrepo.wraprepo(repo)
narrowwirepeer.reposetup(repo) narrowwirepeer.reposetup(repo)
templatekeyword = narrowtemplates.templatekeyword templatekeyword = narrowtemplates.templatekeyword
revsetpredicate = narrowtemplates.revsetpredicate revsetpredicate = narrowtemplates.revsetpredicate

mercurial/configitems.py

default=-1, default=-1,
) )
coreconfigitem('experimental', 'mergetempdirprefix', coreconfigitem('experimental', 'mergetempdirprefix',
default=None, default=None,
) )
coreconfigitem('experimental', 'mmapindexthreshold', coreconfigitem('experimental', 'mmapindexthreshold',
default=None, default=None,
) )
coreconfigitem('experimental', 'narrow',
default=False,
)
coreconfigitem('experimental', 'nonnormalparanoidcheck', coreconfigitem('experimental', 'nonnormalparanoidcheck',
default=False, default=False,
) )
coreconfigitem('experimental', 'exportableenviron', coreconfigitem('experimental', 'exportableenviron',
default=list, default=list,
) )
coreconfigitem('experimental', 'extendedheader.index', coreconfigitem('experimental', 'extendedheader.index',
default=None, default=None,