mirror of
https://github.com/classilla/tenfourfox.git
synced 2024-09-10 11:54:40 +00:00
32 lines
963 B
Python
32 lines
963 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]))
|