view tests/seq.py @ 34418:57980af73cfa

effectflag: detect when branch changed

Store in effect flag when the branch changed between the predecessor and
its successors.

It can happens with "hg branch" + "hg commit --amend", "hg branch" + "hg
amend" or "histedit".

Differential Revision: https://phab.mercurial-scm.org/D538

#!/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)