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Differential D4647

revlog: add opener option to enable ellipsis flag processor
ClosedPublic

Authored by indygreg on Sep 18 2018, 6:40 PM.

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Commits
rHGba0e0c6b7b61: revlog: add opener option to enable ellipsis flag processor
Summary

The ellipsis flag processor can now be registered by specifying
an opener option when constructing a revlog instance. This allows
us to enable ellipsis flags on a per-revlog basis.

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

PathPackages
Mmercurial/revlog.py (2 lines)

Diff 11273

mercurial/revlog.py

self._sparserevlog = bool(opts.get('sparse-revlog', False)) self._sparserevlog = bool(opts.get('sparse-revlog', False))
withsparseread = bool(opts.get('with-sparse-read', False)) withsparseread = bool(opts.get('with-sparse-read', False))
# sparse-revlog forces sparse-read # sparse-revlog forces sparse-read
self._withsparseread = self._sparserevlog or withsparseread self._withsparseread = self._sparserevlog or withsparseread
if 'sparse-read-density-threshold' in opts: if 'sparse-read-density-threshold' in opts:
self._srdensitythreshold = opts['sparse-read-density-threshold'] self._srdensitythreshold = opts['sparse-read-density-threshold']
if 'sparse-read-min-gap-size' in opts: if 'sparse-read-min-gap-size' in opts:
self._srmingapsize = opts['sparse-read-min-gap-size'] self._srmingapsize = opts['sparse-read-min-gap-size']
if opts.get('enableellipsis'):
self._flagprocessors[REVIDX_ELLIPSIS] = ellipsisprocessor
if self._chunkcachesize <= 0: if self._chunkcachesize <= 0:
raise RevlogError(_('revlog chunk cache size %r is not greater ' raise RevlogError(_('revlog chunk cache size %r is not greater '
'than 0') % self._chunkcachesize) 'than 0') % self._chunkcachesize)
elif self._chunkcachesize & (self._chunkcachesize - 1): elif self._chunkcachesize & (self._chunkcachesize - 1):
raise RevlogError(_('revlog chunk cache size %r is not a power ' raise RevlogError(_('revlog chunk cache size %r is not a power '
'of 2') % self._chunkcachesize) 'of 2') % self._chunkcachesize)