view tests/seq.py @ 29715:55d341877316

bundlerepo: add support for treemanifests in cg3 bundles This is a little messier than I'd like, and I'll probably come back and do some more refactoring later, but as it is this unblocks narrowhg. An alternative approach (which I may do as part of the mentioned refactoring) would be to construct *all* dirlog instances up front, so that we don't have to keep track of the linkmapper method. This would avoid a reference cycle between the bundlemanifest and the bundlerepository, but I was hesitant to do all the work up front like that. With this change, it's possible to do 'hg incoming' and 'hg pull' from bundles in .hg/strip-backup in a treemanifest repository. Sadly, this doesn't make it possible to 'hg clone' one of those (if you do 'hg strip 0'), because the cg3 in the bundle gets written without a treemanifest flag. Since that's going to be an involved refactor in a different part of the code (which I *suspect* won't touch any of the code I've just written here), let's leave it as an idea for Later.
author Augie Fackler <augie@google.com>
date Fri, 05 Aug 2016 13:08:11 -0400
parents 2cd8c3b0bd11
children 08b8b56bd2e8
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#!/usr/bin/env python
#
# A portable replacement for 'seq'
#
# Usage:
#   seq STOP              [1, STOP] stepping by 1
#   seq START STOP        [START, STOP] stepping by 1
#   seq START STEP STOP   [START, STOP] stepping by STEP

from __future__ import absolute_import, print_function
import sys

start = 1
if len(sys.argv) > 2:
    start = int(sys.argv[1])

step = 1
if len(sys.argv) > 3:
    step = int(sys.argv[2])

stop = int(sys.argv[-1]) + 1

for i in xrange(start, stop, step):
    print(i)