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#!/usr/bin/python2
# Written by Yeti <yeti@gwyddion.net>. Public domain.
import sys, re
debug = False
if len(sys.argv) < 3:
print sys.argv[0], 'SECTION_FILE [--standard-files=FILE,...]'
sys.exit(1)
title_re = re.compile(r'<TITLE>(?P<object>\w+)</TITLE>')
file_re = re.compile(r'<FILE>(?P<file>\w+)</FILE>')
section_file = sys.argv[1]
ignore_files = {}
for x in sys.argv[3:]:
if x.startswith('--standard-files='):
for f in x[len('--standard-files='):].split(','):
ignore_files[f] = 1
else:
sys.stderr.write(sys.argv[0] + ': Unknown option ' + x + '\n')
fh = file(section_file, 'r')
lines = [line.strip() for line in fh.readlines()]
fh.close()
lines = [line for line in lines if line]
def add_std(tostd, ucname):
tostd.add('GWY_IS_' + ucname)
tostd.add('GWY_IS_' + ucname + '_CLASS')
tostd.add('GWY_' + ucname)
tostd.add('GWY_' + ucname + '_CLASS')
tostd.add('GWY_' + ucname + '_GET_CLASS')
tostd.add('GWY_TYPE_' + ucname)
sections = []
section = None
for line in lines:
if line == '<SECTION>':
assert section is None
section = {'Symbols': []}
continue
if line == '</SECTION>':
assert section is not None
if section['FILE'] not in ignore_files and 'Standard' in section:
tostd = set()
substd = section['Standard']
for symbol in substd:
m = re.search(r'^GWY_(\w+)_GET_CLASS$', symbol)
if m:
add_std(tostd, m.group(1))
m = re.search(r'^GWY_TYPE_(\w+)$', symbol)
if m:
add_std(tostd, m.group(1))
m = re.search(r'^gwy_\w+_get_type$', symbol)
if m:
tostd.add(symbol)
if debug:
print section['FILE'], tostd
section['Symbols'].extend(symbol for symbol in substd
if symbol not in tostd)
section['Standard'] = [symbol for symbol in substd
if symbol in tostd]
section = None
continue
m = re.search(r'^<FILE>([^<]+)</FILE>', line)
if m:
assert section is not None
section['FILE'] = m.group(1)
sections.append(section)
is_standard = False
continue
m = re.search(r'^<TITLE>([^<]+)</TITLE>', line)
if m:
assert section is not None
section['TITLE'] = m.group(1)
continue
if line == '<SUBSECTION Standard>':
is_standard = True
section['Standard'] = []
continue
assert line[0] != '<'
if is_standard:
section['Standard'].append(line)
else:
section['Symbols'].append(line)
fh = file(section_file, 'w')
for section in sections:
fh.write('<SECTION>\n')
fh.write('<FILE>%s</FILE>\n' % (section['FILE']))
if 'TITLE' in section:
fh.write('<TITLE>%s</TITLE>\n' % (section['TITLE']))
fh.write('\n'.join(section['Symbols']) + '\n')
if 'Standard' in section:
fh.write('<SUBSECTION Standard>\n')
fh.write('\n'.join(section['Standard']) + '\n')
fh.write('</SECTION>\n\n')
fh.close()
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