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https://github.com/zerwes/ansible-fqcn-converter.git
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issue #12 : introduced general_exclude_blocks (used only for vars: for now)
This commit is contained in:
Klaus Zerwes
parent
904ecbc06f
commit
3024febec0
152
fqcn-fixer.py
152
fqcn-fixer.py
@ -47,6 +47,13 @@ def checkignoreregex(checkline):
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return True
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return False
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def checkstartexcludeblock(checkline):
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"""check if line starts a exclude block"""
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for exre in _general_exclude_blocks_regex:
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if exre.match(checkline):
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return True
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return False
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class Dumper(yaml.Dumper): # pylint: disable=too-many-ancestors
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"""https://github.com/yaml/pyyaml/issues/234"""
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def increase_indent(self, flow=False, *dargs, **dkwargs): # pylint: disable=keyword-arg-before-vararg,unused-argument
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@ -83,6 +90,11 @@ _general_exclude_regex = [
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re.compile(r'\s*-\srole:\s*\w+'),
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]
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# list of starting regex to exclude complete subsequent blocks
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_general_exclude_blocks_regex = [
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re.compile(r'\s*-*\s*vars:$'),
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]
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required_fqcnconverter_file_version = '0.1.2'
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argparser = argparse.ArgumentParser(description=__doc__)
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@ -320,79 +332,101 @@ for f in parsefiles:
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startingwhitespaces4comments = 0
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in_task = False
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in_task_done = False
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in_ignore_block = False
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startingwhitespaces_ignore_block = None
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fqcnregex = _fqcnregex
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for line in fi:
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if args.debug:
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debugmsg(
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'STARTLINE : line: %s in_task: %s in_task_done: %s\n' %
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'\n\n\nSTARTLINE : line: %s in_task: %s in_task_done: %s\n' %
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(line, in_task, in_task_done,)
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)
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if args.printdiff:
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originallines.append(line)
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nline = line
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taskmatch = _taskstartregex.match(line)
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if taskmatch:
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in_task_done = False
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in_task = False
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if in_task_done and not taskmatch:
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if checkstartexcludeblock(line):
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in_ignore_block = True
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startingwhitespaces_ignore_block = re.match(r'\s*-?\s*', line).group()
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if args.debug:
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debugmsg('SKIPLINE! %s\n' % (in_task_done and not in_task))
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print('.', file=sys.stderr, end='', flush=True)
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else:
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if not in_task:
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if args.debug:
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debugmsg('TASKMATCH : line: %s taskmatch: %s\n' % (line, taskmatch,))
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if taskmatch:
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in_task = True
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in_task_done = False
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fqcnregex = _fqcnregex
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startingwhitespaces = r'\s*-?\s+'
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startingwhitespacesaftertask = len(taskmatch.group('white'))
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if args.debug:
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debugmsg('line: %s taskmatch: %s' % (line, taskmatch,))
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debugmsg(
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'startingwhitespaces "%s" startingwhitespacesaftertask "%s"' %
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(startingwhitespaces, startingwhitespacesaftertask,)
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)
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fqcnmatch = fqcnregex.match(line)
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if args.debug:
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debugmsg('FQCNMATCH : line: %s fqcnmatch: %s\n' % (line, fqcnmatch,))
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debugmsg('fqcnregex: %s' % fqcnregex)
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if fqcnmatch and not checkignoreregex(line):
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in_task_done = True
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in_task = False
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fqcnmodule = fqcnmatch.group('module')
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nline = re.sub(
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'^(%s)%s:' % (startingwhitespaces, fqcnmodule),
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'\\1%s:' % fqcndict[fqcnmodule][0],
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line
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debugmsg(
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'start exclude block : startingwhitespaces_ignore_block : "%s"' %
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startingwhitespaces_ignore_block
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)
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if fqcnmodule == fqcndict[fqcnmodule][0]:
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print('.', file=sys.stderr, end='', flush=True)
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else:
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print('*', file=sys.stderr, end='', flush=True)
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if len(fqcndict[fqcnmodule]) > 1:
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wtxt = ('possible ambiguous replacement: %s : %s' %
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(fqcnmodule, ' | '.join(fqcndict[fqcnmodule])))
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warnings.append(wtxt)
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if args.writewarnings:
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if args.writefiles:
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print('%s# %s' % (' '*startingwhitespaces4comments, wtxt))
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if args.printdiff:
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changedlines.append(
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'%s# %s\n' % (' '*startingwhitespaces4comments, wtxt)
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)
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elif in_ignore_block:
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if re.match(r'%s\w+' % startingwhitespaces_ignore_block, line):
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in_ignore_block = False
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startingwhitespaces_ignore_block = None
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if args.debug:
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debugmsg('end exclude block!')
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else:
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if args.debug:
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debugmsg('... in exclude block ... ignore line')
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if not in_ignore_block:
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taskmatch = _taskstartregex.match(line)
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if taskmatch:
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if args.debug:
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debugmsg('taskmatch: %s' % taskmatch)
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in_task_done = False
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in_task = False
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if in_task_done and not taskmatch:
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if args.debug:
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debugmsg('SKIPLINE! %s\n' % (in_task_done and not in_task))
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print('.', file=sys.stderr, end='', flush=True)
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if startingwhitespacesaftertask > 0:
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startingwhitespaces = ' ' * startingwhitespacesaftertask
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startingwhitespaces4comments = startingwhitespacesaftertask
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startingwhitespacesaftertask = 0
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fqcnregex = re.compile('^%s(?P<module>%s):' %
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(startingwhitespaces, '|'.join(fqcndict.keys()))
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)
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else:
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if not in_task:
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if args.debug:
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debugmsg('set STARTINGWHITESPACES to "%s"' % startingwhitespaces)
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debugmsg('TASKMATCH : line: %s taskmatch: %s\n' % (line, taskmatch,))
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if taskmatch:
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in_task = True
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in_task_done = False
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fqcnregex = _fqcnregex
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startingwhitespaces = r'\s*-?\s+'
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startingwhitespacesaftertask = len(taskmatch.group('white'))
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if args.debug:
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debugmsg('line: %s taskmatch: %s' % (line, taskmatch,))
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debugmsg(
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'startingwhitespaces "%s" startingwhitespacesaftertask "%s"' %
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(startingwhitespaces, startingwhitespacesaftertask,)
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)
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fqcnmatch = fqcnregex.match(line)
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if args.debug:
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debugmsg('FQCNMATCH : line: %s fqcnmatch: %s\n' % (line, fqcnmatch,))
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debugmsg('fqcnregex: %s' % fqcnregex)
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if fqcnmatch and not checkignoreregex(line):
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in_task_done = True
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in_task = False
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fqcnmodule = fqcnmatch.group('module')
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nline = re.sub(
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'^(%s)%s:' % (startingwhitespaces, fqcnmodule),
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'\\1%s:' % fqcndict[fqcnmodule][0],
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line
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)
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if fqcnmodule == fqcndict[fqcnmodule][0]:
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print('.', file=sys.stderr, end='', flush=True)
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else:
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print('*', file=sys.stderr, end='', flush=True)
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if len(fqcndict[fqcnmodule]) > 1:
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wtxt = ('possible ambiguous replacement: %s : %s' %
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(fqcnmodule, ' | '.join(fqcndict[fqcnmodule])))
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warnings.append(wtxt)
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if args.writewarnings:
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if args.writefiles:
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print('%s# %s' % (' '*startingwhitespaces4comments, wtxt))
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if args.printdiff:
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changedlines.append(
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'%s# %s\n' % (' '*startingwhitespaces4comments, wtxt)
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)
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else:
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print('.', file=sys.stderr, end='', flush=True)
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if startingwhitespacesaftertask > 0:
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startingwhitespaces = ' ' * startingwhitespacesaftertask
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startingwhitespaces4comments = startingwhitespacesaftertask
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startingwhitespacesaftertask = 0
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fqcnregex = re.compile('^%s(?P<module>%s):' %
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(startingwhitespaces, '|'.join(fqcndict.keys()))
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)
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if args.debug:
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debugmsg('set STARTINGWHITESPACES to "%s"' % startingwhitespaces)
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if args.writefiles:
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print(nline, end='')
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