comparison mercurial/cmdutil.py @ 35544:8494944940e5

log: use smartset.slice() to limit number of revisions to be displayed

35543:a7f7eff4ec08

            revs.sort(reverse=True)
    if expr:
        matcher = revset.match(repo.ui, expr)
        revs = matcher(repo, revs)
    if limit is not None:
        limitedrevs = []
        for idx, rev in enumerate(revs):
            if idx >= limit:
                break
            limitedrevs.append(rev)
        revs = smartset.baseset(limitedrevs)

    return revs, expr, filematcher

def _parselinerangelogopt(repo, opts):
    """Parse --line-range log option and return a list of tuples (filename,
    (fromline, toline)).

35544:8494944940e5

            revs.sort(reverse=True)
    if expr:
        matcher = revset.match(repo.ui, expr)
        revs = matcher(repo, revs)
    if limit is not None:
        revs = revs.slice(0, limit)
    return revs, expr, filematcher

def _parselinerangelogopt(repo, opts):
    """Parse --line-range log option and return a list of tuples (filename,
    (fromline, toline)).