41 lines
1.1 KiB
Python
Executable File
41 lines
1.1 KiB
Python
Executable File
#!/usr/bin/env python
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from __future__ import print_function
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from hy.importer import import_file_to_ast, import_file_to_hst
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import argparse
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import sys
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import astor.codegen
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module_name = "<STDIN>"
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parser = argparse.ArgumentParser(
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prog="hy2py",
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usage="%(prog)s [options] FILE",
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formatter_class=argparse.RawDescriptionHelpFormatter)
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parser.add_argument("--with-source", "-s", action="store_true",
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help="Show the parsed source structure")
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parser.add_argument("--with-ast", "-a", action="store_true",
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help="Show the generated AST")
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parser.add_argument("--without-python", "-np", action="store_true",
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help="Do not show the python code generated from the AST")
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parser.add_argument('args', nargs=argparse.REMAINDER, help=argparse.SUPPRESS)
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options = parser.parse_args(sys.argv[1:])
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if options.with_source:
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hst = import_file_to_hst(options.args[0])
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print(hst)
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print()
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print()
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_ast = import_file_to_ast(options.args[0], module_name)
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if options.with_ast:
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print(astor.dump(_ast))
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print()
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print()
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if not options.without_python:
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print(astor.codegen.to_source(_ast))
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