Mercurial > hg > mercurial-crew
changeset 18104:a2cebd3e4daa
clfilter: use filtering in `visibleheads`
This is the second real use of changelog filtering. The change is very small to
allow testing the new filter with a setup close to the original one.
We replace custom post processing on `heads`function by call to the standard
code pass on a filtering repo.
In later coming will have wider usage of filtering that will make the dedicated
function useless.
| author | Pierre-Yves David <pierre-yves.david@ens-lyon.org> |
|---|---|
| date | Mon, 17 Dec 2012 17:27:12 +0100 |
| parents | 83cb1a1a705d |
| children | 312262ebc223 |
| files | mercurial/discovery.py tests/test-obsolete-divergent.t tests/test-obsolete.t |
| diffstat | 3 files changed, 3 insertions(+), 14 deletions(-) [+] |
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--- a/mercurial/discovery.py +++ b/mercurial/discovery.py @@ -338,19 +338,7 @@ def visibleheads(repo): """return the set of visible head of this repo""" - # XXX we want a cache on this - sroots = repo._phasecache.phaseroots[phases.secret] - if sroots or repo.obsstore: - # XXX very slow revset. storing heads or secret "boundary" - # would help. - revset = repo.set('heads(not (%ln:: + extinct()))', sroots) - - vheads = [ctx.node() for ctx in revset] - if not vheads: - vheads.append(nullid) - else: - vheads = repo.heads() - return vheads + return repo.filtered('unserved').heads() def visiblebranchmap(repo):