mirror of
https://gitlab.com/libvirt/libvirt.git
synced 2024-07-07 18:35:46 +00:00
f0b3840fb6
python2 will be end of life by the time of the next libvirt release. All our supported build targets, including CentOS7, have a python3 build available. Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
103 lines
2.7 KiB
Python
Executable File
103 lines
2.7 KiB
Python
Executable File
#!/usr/bin/env python3
|
|
|
|
# reformat-news.py: Reformat the NEWS file properly
|
|
#
|
|
# Copyright (C) 2017 Red Hat, Inc.
|
|
#
|
|
# This library is free software; you can redistribute it and/or
|
|
# modify it under the terms of the GNU Lesser General Public
|
|
# License as published by the Free Software Foundation; either
|
|
# version 2.1 of the License, or (at your option) any later version.
|
|
#
|
|
# This library is distributed in the hope that it will be useful,
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
# Lesser General Public License for more details.
|
|
#
|
|
# You should have received a copy of the GNU Lesser General Public
|
|
# License along with this library. If not, see
|
|
# <http://www.gnu.org/licenses/>.
|
|
|
|
import sys
|
|
|
|
COLUMNS = 80
|
|
|
|
|
|
def reformat_with_indent(text, initial_indent, indent):
|
|
|
|
res = ""
|
|
line = initial_indent
|
|
|
|
for word in text.split():
|
|
|
|
# If adding one more word (plus a whitespace, plus a newline)
|
|
# to the current line would push us over the desired number
|
|
# of columns we start a new line instead
|
|
if len(line) + len(word) > (COLUMNS - 2):
|
|
res = res + line + "\n"
|
|
line = indent
|
|
|
|
# We need to take care when we've just started a new line,
|
|
# as we don't want to add any additional leading whitespace
|
|
# in that case
|
|
if line == indent or line == initial_indent:
|
|
line = line + word
|
|
else:
|
|
line = line + " " + word
|
|
|
|
# Append whatever's left
|
|
res = res + line
|
|
|
|
return res
|
|
|
|
|
|
def reformat(line):
|
|
|
|
# Empty lines don't need to be reformatted or even inspected
|
|
if len(line) == 0:
|
|
return line
|
|
|
|
# For all non-empty lines, we decide the indentation level based
|
|
# on the first character
|
|
marker = line[0]
|
|
|
|
# Release
|
|
if marker == '#':
|
|
initial_indent = 0
|
|
indent = 2
|
|
# Section
|
|
elif marker == '*':
|
|
initial_indent = 2
|
|
indent = 4
|
|
# Change summary
|
|
elif marker == '-':
|
|
initial_indent = 4
|
|
indent = 6
|
|
# Change description
|
|
elif marker == '|':
|
|
initial_indent = 8
|
|
indent = 8
|
|
# In this one case, the marker should not ultimately show
|
|
# up in the output file, so we strip it before moving on
|
|
line = line[1:]
|
|
# Anything else should be left as-is
|
|
else:
|
|
return line
|
|
|
|
return reformat_with_indent(line, " " * initial_indent, " " * indent)
|
|
|
|
|
|
def main(args):
|
|
|
|
if len(args) < 2:
|
|
sys.stdout.write("Usage: " + args[0] + " FILE\n")
|
|
sys.exit(1)
|
|
|
|
with open(args[1], 'r') as f:
|
|
for line in f:
|
|
print(reformat(line.strip()))
|
|
|
|
|
|
if __name__ == "__main__":
|
|
main(sys.argv)
|