view tests/seq.py @ 30806:e2796f193f06

patch: add similarity config knob in experimental section

This config knob will control whether or not to show the similarity
calculation in the diff output:

  diff --git a/README.md b/foo.md
  similarity index 88%
  rename from README.md
  rename to foo.md
  --- a/README.md
  +++ b/foo.md

#!/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)