comparison mercurial/repoview.py @ 18293:1f35d6737ed8

repoview: extract hideable revision computation in a dedicated function

This will help extensions to plug into the hidden mechanism.

18291:5db16424142c

import phases
import util
import obsolete, bookmarks, revset


def computehidden(repo):
    """compute the set of hidden revision to filter

    During most operation hidden should be filtered."""
    assert not repo.changelog.filteredrevs
    hideable = obsolete.getrevs(repo, 'obsolete')
    if hideable:
        cl = repo.changelog
        firsthideable = min(hideable)
        revs = cl.revs(start=firsthideable)
        blockers = [r for r in revset._children(repo, revs, hideable)

18293:1f35d6737ed8

import phases
import util
import obsolete, bookmarks, revset


def hideablerevs(repo):
    """Revisions candidates to be hidden

    This is a standalone function to help extensions to wrap it."""
    return obsolete.getrevs(repo, 'obsolete')

def computehidden(repo):
    """compute the set of hidden revision to filter

    During most operation hidden should be filtered."""
    assert not repo.changelog.filteredrevs
    hideable = hideablerevs(repo)
    if hideable:
        cl = repo.changelog
        firsthideable = min(hideable)
        revs = cl.revs(start=firsthideable)
        blockers = [r for r in revset._children(repo, revs, hideable)