comparison mercurial/hgweb/webutil.py @ 29216:ead25aa27a43

py3: convert to next() function

next(..) was introduced in py2.6 and .next() is not available in py3

https://docs.python.org/2/library/functions.html#next

29215:f5983805574e

        return self._first() is not None

    def _first(self):
        """return the minimum non-filtered changeset or None"""
        try:
            return iter(self._revlog).next()
        except StopIteration:
            return None

    def hex(self, rev):
        return hex(self._revlog.node(rev))

            elif ctx.node() not in heads:
                status = 'inactive'
            else:
                status = 'open'
            yield {
                'parity': parity.next(),
                'branch': ctx.branch(),
                'status': status,
                'node': ctx.hex(),
                'date': ctx.date()
            }

    parity = paritygen(web.stripecount)
    for blockno, f in enumerate(ctx.files()):
        template = f in ctx and 'filenodelink' or 'filenolink'
        files.append(tmpl(template,
                          node=ctx.hex(), file=f, blockno=blockno + 1,
                          parity=parity.next()))

    basectx = basechangectx(web.repo, req)
    if basectx is None:
        basectx = ctx.p1()

    node2 = ctx.node()

    block = []
    for chunk in patch.diff(repo, node1, node2, m, opts=diffopts):
        if chunk.startswith('diff') and block:
            blockno = blockcount.next()
            yield tmpl('diffblock', parity=parity.next(), blockno=blockno,
                       lines=prettyprintlines(''.join(block), blockno))
            block = []
        if chunk.startswith('diff') and style != 'raw':
            chunk = ''.join(chunk.splitlines(True)[1:])
        block.append(chunk)
    blockno = blockcount.next()
    yield tmpl('diffblock', parity=parity.next(), blockno=blockno,
               lines=prettyprintlines(''.join(block), blockno))

def compare(tmpl, context, leftlines, rightlines):
    '''Generator function that provides side-by-side comparison data.'''

        yield stats, maxname, maxtotal, addtotal, removetotal, binary

def diffsummary(statgen):
    '''Return a short summary of the diff.'''

    stats, maxname, maxtotal, addtotal, removetotal, binary = statgen.next()
    return _(' %d files changed, %d insertions(+), %d deletions(-)\n') % (
             len(stats), addtotal, removetotal)

def diffstat(tmpl, ctx, statgen, parity):
    '''Return a diffstat template for each file in the diff.'''

    stats, maxname, maxtotal, addtotal, removetotal, binary = statgen.next()
    files = ctx.files()

    def pct(i):
        if maxtotal == 0:
            return 0

        template = filename in files and 'diffstatlink' or 'diffstatnolink'
        total = adds + removes
        fileno += 1
        yield tmpl(template, node=ctx.hex(), file=filename, fileno=fileno,
                   total=total, addpct=pct(adds), removepct=pct(removes),
                   parity=parity.next())

class sessionvars(object):
    def __init__(self, vars, start='?'):
        self.start = start
        self.vars = vars

29216:ead25aa27a43

        return self._first() is not None

    def _first(self):
        """return the minimum non-filtered changeset or None"""
        try:
            return next(iter(self._revlog))
        except StopIteration:
            return None

    def hex(self, rev):
        return hex(self._revlog.node(rev))

            elif ctx.node() not in heads:
                status = 'inactive'
            else:
                status = 'open'
            yield {
                'parity': next(parity),
                'branch': ctx.branch(),
                'status': status,
                'node': ctx.hex(),
                'date': ctx.date()
            }

    parity = paritygen(web.stripecount)
    for blockno, f in enumerate(ctx.files()):
        template = f in ctx and 'filenodelink' or 'filenolink'
        files.append(tmpl(template,
                          node=ctx.hex(), file=f, blockno=blockno + 1,
                          parity=next(parity)))

    basectx = basechangectx(web.repo, req)
    if basectx is None:
        basectx = ctx.p1()

    node2 = ctx.node()

    block = []
    for chunk in patch.diff(repo, node1, node2, m, opts=diffopts):
        if chunk.startswith('diff') and block:
            blockno = next(blockcount)
            yield tmpl('diffblock', parity=next(parity), blockno=blockno,
                       lines=prettyprintlines(''.join(block), blockno))
            block = []
        if chunk.startswith('diff') and style != 'raw':
            chunk = ''.join(chunk.splitlines(True)[1:])
        block.append(chunk)
    blockno = next(blockcount)
    yield tmpl('diffblock', parity=next(parity), blockno=blockno,
               lines=prettyprintlines(''.join(block), blockno))

def compare(tmpl, context, leftlines, rightlines):
    '''Generator function that provides side-by-side comparison data.'''

        yield stats, maxname, maxtotal, addtotal, removetotal, binary

def diffsummary(statgen):
    '''Return a short summary of the diff.'''

    stats, maxname, maxtotal, addtotal, removetotal, binary = next(statgen)
    return _(' %d files changed, %d insertions(+), %d deletions(-)\n') % (
             len(stats), addtotal, removetotal)

def diffstat(tmpl, ctx, statgen, parity):
    '''Return a diffstat template for each file in the diff.'''

    stats, maxname, maxtotal, addtotal, removetotal, binary = next(statgen)
    files = ctx.files()

    def pct(i):
        if maxtotal == 0:
            return 0

        template = filename in files and 'diffstatlink' or 'diffstatnolink'
        total = adds + removes
        fileno += 1
        yield tmpl(template, node=ctx.hex(), file=filename, fileno=fileno,
                   total=total, addpct=pct(adds), removepct=pct(removes),
                   parity=next(parity))

class sessionvars(object):
    def __init__(self, vars, start='?'):
        self.start = start
        self.vars = vars