45 lines
1.1 KiB
Python
45 lines
1.1 KiB
Python
#
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# Copyright 2022 Pixar
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#
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# Licensed under the terms set forth in the LICENSE.txt file available at
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# https://opensubdiv.org/license.
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#
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from __future__ import print_function
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import sys
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def stringify(s):
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withinStringConstant = False
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result = ""
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for i in range(len(s)-1):
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# escape double quotes
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if s[i] == '"':
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result += '\\'
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withinStringConstant = not withinStringConstant
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if s[i] == '\\' and i == len(s)-2:
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return '"' + result + '"\n'
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# escape backslash
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if withinStringConstant and s[i] == '\\':
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result += '\\'
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result += s[i]
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return '"' + result + '\\n"\n'
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def stringifyFile(inputFilename, outputFilename):
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with open(inputFilename, "r") as inputFile, \
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open(outputFilename, "w") as outputFile:
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for line in inputFile:
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outputFile.write(stringify(line))
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outputFile.write('"\\n"\n')
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if len(sys.argv) != 3:
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print("Usage: stringify input-file output-file")
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sys.exit(1)
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stringifyFile(sys.argv[1], sys.argv[2])
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