gecko-dev/config/printprereleasesuffix.py
Sylvestre Ledru 3d085810e5 bug 1463425 - autopep8 on config/ r=gps
MozReview-Commit-ID: EaTAhH2CAee

--HG--
extra : rebase_source : f278cd9fc6e8f9db720c1430121ba91e0417c9b9
2018-05-22 00:01:01 +02:00

34 lines
995 B
Python

# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
# Prints the pre-release version suffix based on the version string
#
# Examples:
# 2.1a3 > " 2.1 Alpha 3"
# 2.1a3pre > ""
# 3.2b4 > " 3.2 Beta 4"
# 3.2b4pre > ""
from __future__ import print_function
import sys
import re
def get_prerelease_suffix(version):
""" Returns the prerelease suffix from the version string argument """
def mfunc(m):
return " {0} {1} {2}".format(m.group('prefix'),
{'a': 'Alpha', 'b': 'Beta'}[m.group('c')],
m.group('suffix'))
result, c = re.subn(r'^(?P<prefix>(\d+\.)*\d+)(?P<c>[ab])(?P<suffix>\d+)$',
mfunc, version)
if c != 1:
return ''
return result
if len(sys.argv) == 2:
print(get_prerelease_suffix(sys.argv[1]))