view tests/seq.py @ 44414:218feb1a7e00

graft: always allow hg graft --base . (issue6248)

`hg graft --base . -r abc` is rejected before this change with a
"nothing to merge" error, if `abc` does not descend from `.`.

This looks like an artifact of the implementation rather than intended
behavior. It makes perfect sense to apply the diff between `.` and
`abc` to the working copy (i.e. degenerate into `hg revert`),
regardless of what `abc` is.

Differential Revision: https://phab.mercurial-scm.org/D8127

#!/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 os
import sys

try:
    import msvcrt

    msvcrt.setmode(sys.stdin.fileno(), os.O_BINARY)
    msvcrt.setmode(sys.stdout.fileno(), os.O_BINARY)
    msvcrt.setmode(sys.stderr.fileno(), os.O_BINARY)
except ImportError:
    pass

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)