comparison mercurial/graphmod.py @ 23565:996c01bfbec4

graphlog: add a way to test the 'groupbranchiter' function

We add an experimental config option to use the topological sorting. I first
tried to hook the 'groupbranchiter' function in the 'sort' revset but this was useless
because graphlog enforces revision number sorting :(

As the goal is to advance on the topological iteration logic, I see this
experimental option as a good way to move forward.

We have to use turn the iterator into a list because the graphlog is apparently
not ready for pure iterator input yet.

23564:f7ce0837eefd

    cl = repo.changelog
    lowestrev = revs.min()
    gpcache = {}

    for rev in revs:
        ctx = repo[rev]
        parents = sorted(set([p.rev() for p in ctx.parents()
                              if p.rev() in revs]))
        mpars = [p.rev() for p in ctx.parents() if

23565:996c01bfbec4

    cl = repo.changelog
    lowestrev = revs.min()
    gpcache = {}

    if repo.ui.configbool('experimental', 'graph-topological', False):
        revs = list(groupbranchiter(revs, repo.changelog.parentrevs))

    for rev in revs:
        ctx = repo[rev]
        parents = sorted(set([p.rev() for p in ctx.parents()
                              if p.rev() in revs]))
        mpars = [p.rev() for p in ctx.parents() if