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mirror of https://github.com/systemd/systemd-stable.git synced 2024-12-25 23:21:33 +03:00
systemd-stable/tools/make-man-rules.py
Zbigniew Jędrzejewski-Szmek 0cd41d4dff Drop my copyright headers
perl -i -0pe 's/\s*Copyright © .... Zbigniew Jędrzejewski.*?\n/\n/gms' man/*xml
git grep -e 'Copyright.*Jędrzejewski' -l | xargs perl -i -0pe 's/(#\n)?# +Copyright © [0-9, -]+ Zbigniew Jędrzejewski.*?\n//gms'
git grep -e 'Copyright.*Jędrzejewski' -l | xargs perl -i -0pe 's/\s*\/\*\*\*\s+Copyright © [0-9, -]+ Zbigniew Jędrzejewski[^\n]*?\s*\*\*\*\/\s*/\n\n/gms'
git grep -e 'Copyright.*Jędrzejewski' -l | xargs perl -i -0pe 's/\s+Copyright © [0-9, -]+ Zbigniew Jędrzejewski[^\n]*//gms'
2018-06-14 13:03:20 +02:00

86 lines
2.7 KiB
Python
Executable File

#!/usr/bin/env python3
# -*- Mode: python; coding: utf-8; indent-tabs-mode: nil -*- */
# SPDX-License-Identifier: LGPL-2.1+
from __future__ import print_function
import collections
import sys
import os.path
import pprint
from xml_helper import xml_parse
def man(page, number):
return '{}.{}'.format(page, number)
def xml(file):
return os.path.basename(file)
def add_rules(rules, name):
xml = xml_parse(name)
# print('parsing {}'.format(name), file=sys.stderr)
if xml.getroot().tag != 'refentry':
return
conditional = xml.getroot().get('conditional') or ''
rulegroup = rules[conditional]
refmeta = xml.find('./refmeta')
title = refmeta.find('./refentrytitle').text
number = refmeta.find('./manvolnum').text
refnames = xml.findall('./refnamediv/refname')
target = man(refnames[0].text, number)
if title != refnames[0].text:
raise ValueError('refmeta and refnamediv disagree: ' + name)
for refname in refnames:
assert all(refname not in group
for group in rules.values()), "duplicate page name"
alias = man(refname.text, number)
rulegroup[alias] = target
# print('{} => {} [{}]'.format(alias, target, conditional), file=sys.stderr)
def create_rules(xml_files):
" {conditional => {alias-name => source-name}} "
rules = collections.defaultdict(dict)
for name in xml_files:
try:
add_rules(rules, name)
except Exception:
print("Failed to process", name, file=sys.stderr)
raise
return rules
def mjoin(files):
return ' \\\n\t'.join(sorted(files) or '#')
MESON_HEADER = '''\
# Do not edit. Generated by make-man-rules.py.
manpages = ['''
MESON_FOOTER = '''\
]
# Really, do not edit.'''
def make_mesonfile(rules, dist_files):
# reformat rules as
# grouped = [ [name, section, [alias...], condition], ...]
#
# but first create a dictionary like
# lists = { (name, condition) => [alias...]
grouped = collections.defaultdict(list)
for condition, items in rules.items():
for alias, name in items.items():
group = grouped[(name, condition)]
if name != alias:
group.append(alias)
lines = [ [p[0][:-2], p[0][-1], sorted(a[:-2] for a in aliases), p[1]]
for p, aliases in sorted(grouped.items()) ]
return '\n'.join((MESON_HEADER, pprint.pformat(lines)[1:-1], MESON_FOOTER))
if __name__ == '__main__':
pages = sys.argv[1:]
rules = create_rules(pages)
dist_files = (xml(file) for file in pages
if not file.endswith(".directives.xml") and
not file.endswith(".index.xml"))
print(make_mesonfile(rules, dist_files))