37 lines
1.1 KiB
Python
37 lines
1.1 KiB
Python
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import pkgutil
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import sys
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import fontTools
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import importlib
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import os
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from pathlib import Path
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def main():
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"""Show this help"""
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path = fontTools.__path__
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descriptions = {}
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for pkg in sorted(
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mod.name
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for mod in pkgutil.walk_packages([fontTools.__path__[0]], prefix="fontTools.")
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):
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try:
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imports = __import__(pkg, globals(), locals(), ["main"])
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except ImportError as e:
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continue
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try:
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description = imports.main.__doc__
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# Cython modules seem to return "main()" as the docstring
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if description and description != "main()":
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pkg = pkg.replace("fontTools.", "").replace(".__main__", "")
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# show the docstring's first line only
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descriptions[pkg] = description.splitlines()[0]
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except AttributeError as e:
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pass
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for pkg, description in descriptions.items():
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print("fonttools %-25s %s" % (pkg, description), file=sys.stderr)
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if __name__ == "__main__":
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print("fonttools v%s\n" % fontTools.__version__, file=sys.stderr)
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main()
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