#! /usr/bin/env python
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import sys
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import os
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import glob
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from fontTools.ttLib import identifierToTag
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import textwrap
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fontToolsDir = os.path.dirname(os.path.dirname(os.path.join(os.getcwd(), sys.argv[0])))
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fontToolsDir= os.path.normpath(fontToolsDir)
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tablesDir = os.path.join(fontToolsDir,
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"Lib", "fontTools", "ttLib", "tables")
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docFile = os.path.join(fontToolsDir, "README.rst")
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names = glob.glob1(tablesDir, "*.py")
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modules = []
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tables = []
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for name in names:
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try:
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tag = identifierToTag(name[:-3])
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except:
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pass
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else:
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modules.append(name[:-3])
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tables.append(tag.strip())
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modules.sort()
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tables.sort()
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with open(os.path.join(tablesDir, "__init__.py"), "w") as file:
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file.write('''
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from __future__ import print_function, division, absolute_import
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from fontTools.misc.py23 import *
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# DON'T EDIT! This file is generated by MetaTools/buildTableList.py.
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def _moduleFinderHint():
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"""Dummy function to let modulefinder know what tables may be
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dynamically imported. Generated by MetaTools/buildTableList.py.
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>>> _moduleFinderHint()
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"""
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''')
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for module in modules:
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file.write("\tfrom . import %s\n" % module)
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file.write('''
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if __name__ == "__main__":
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import doctest, sys
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sys.exit(doctest.testmod().failed)
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''')
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begin = ".. begin table list\n.. code::\n"
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end = ".. end table list"
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with open(docFile) as f:
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doc = f.read()
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beginPos = doc.find(begin)
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assert beginPos > 0
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beginPos = beginPos + len(begin) + 1
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endPos = doc.find(end)
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lines = textwrap.wrap(", ".join(tables[:-1]) + " and " + tables[-1], 66)
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blockquote = "\n".join(" "*4 + line for line in lines) + "\n"
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doc = doc[:beginPos] + blockquote + doc[endPos:]
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with open(docFile, "w") as f:
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f.write(doc)
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