view tests/seq.py @ 39276:337443f09fc8

bookmark: add an --active flag to display the active bookmark

There is currently no official simple way to retrieve the current bookmark. In
particular for automation.

We add a `--active` flag to the `hg bookmarks` command. When set, the command
display the current bookmark name if any or return 1.

For now, this flag is read-only. However sensible combinations exist with
`--delete`, `--rename` and `--rev` and can be implemented later.

#!/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

if sys.version_info[0] >= 3:
    xrange = range

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)