Python CommandParser.ParseWholeFile Examples

Example #1

File: shell_test.py Project: optionalg/oil

def ParseAndExecute(code_str):
    line_reader, lexer = parse_lib.InitLexer(code_str)
    w_parser = WordParser(lexer, line_reader)
    c_parser = CommandParser(w_parser, lexer, line_reader)

    node = c_parser.ParseWholeFile()
    if not node:
        raise AssertionError()

    print(node)
    ex = cmd_exec_test.InitExecutor()
    status = ex.Execute(node)

    # TODO: Can we capture output here?
    return status

Example #2

File: cmd_exec_test.py Project: waldyrious/oil

def ParseAndExecute(code_str):
    arena = test_lib.MakeArena('<shell_test.py>')

    # TODO: Unify with InitCommandParser above.
    from osh.word_parse import WordParser
    from osh.cmd_parse import CommandParser

    line_reader, lexer = parse_lib.InitLexer(code_str, arena)
    w_parser = WordParser(lexer, line_reader)
    c_parser = CommandParser(w_parser, lexer, line_reader, arena)

    node = c_parser.ParseWholeFile()
    if not node:
        raise AssertionError()

    print(node)
    ex = InitExecutor(arena)
    status = ex.Execute(node)

    # TODO: Can we capture output here?
    return status