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Add enum to mixed_line_ending --fix option

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Morgan Courbet 2017-06-17 19:45:39 +02:00
parent 16b7c7af5d
commit afaa97cd11
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1 changed files with 16 additions and 4 deletions
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20
pre_commit_hooks/mixed_line_ending.py
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@ -4,22 +4,34 @@ import sys
from enum import Enum from enum import Enum
class LineEnding(Enum): class CLIOption(Enum):
def __init__(self, optName):
self.optName = optName
class LineEnding(CLIOption):
CRLF = '\r\n', '\\r\\n', 'crlf' CRLF = '\r\n', '\\r\\n', 'crlf'
LF = '\n', '\\n', 'lf' LF = '\n', '\\n', 'lf'
def __init__(self, str, strPrint, optName): def __init__(self, string, strPrint, optName):
self.str = str self.string = string
self.strPrint = strPrint self.strPrint = strPrint
self.optName = optName self.optName = optName
class MixedLineEndingOption(CLIOption):
AUTO = 'auto'
NO = 'no'
CRLF = LineEnding.CRLF.optName
LF = LineEnding.LF.optName
def mixed_line_ending(argv=None): def mixed_line_ending(argv=None):
parser = argparse.ArgumentParser() parser = argparse.ArgumentParser()
parser.add_argument( parser.add_argument(
'-f', '-f',
'--fix', '--fix',
choices=['auto', 'no'] + [m.optName for m in LineEnding], choices=[m.optName for m in MixedLineEndingOption],
default='auto', default='auto',
help='Replace line ending with the specified. Default is "auto"', help='Replace line ending with the specified. Default is "auto"',
nargs=1) nargs=1)