mercurial/hgweb/webutil.py

18391:833eb34e90e4

def _navseq(step, firststep=None):
    if firststep:
        yield firststep
        if firststep >= 20 and firststep <= 40:
            yield 50
        step *= 10
    while True:
        yield 1 * step
        yield 3 * step
        step *= 10

    """

    navbefore = []
    navafter = []

    last = 0
    for f in _navseq(1, pagelen):
        if f < pagelen or f <= last:
            continue
        if f > limit:
            break
        last = f
        if pos + f < limit:
            navafter.append(("+%d" % f, hex(nodefunc(pos + f).node())))
        if pos - f >= 0:
            navbefore.insert(0, ("-%d" % f, hex(nodefunc(pos - f).node())))

18392:88a37b19dc0e

def _navseq(step, firststep=None):
    if firststep:
        yield firststep
        if firststep >= 20 and firststep <= 40:
            firststep = 50
            yield firststep
        assert step > 0
        assert firststep > 0
        while step <= firststep:
            step *= 10
    while True:
        yield 1 * step
        yield 3 * step
        step *= 10

    """

    navbefore = []
    navafter = []

    for f in _navseq(1, pagelen):
        if f > limit:
            break
        if pos + f < limit:
            navafter.append(("+%d" % f, hex(nodefunc(pos + f).node())))
        if pos - f >= 0:
            navbefore.insert(0, ("-%d" % f, hex(nodefunc(pos - f).node())))