Re: [cclib-devel] parser main functions

[Noel O'B. <bao...@gm...>]

Great idea. I've always found it a pain also.

Maybe put the code as a function in logfileparser.py. And then just
call it with logfileparser.runmain(*argv). This will allow us to
easily add functionality in future if necessary.

- Noel

On 25 February 2012 22:51, Adam Tenderholt <ate...@gm...> wrote:
> Hi all,
>
> When testing recent changes to a parser, I've always wanted a way to just call 'python parser.py filename' to see if it works without resorting to another python script and/or installing and running ccget. I figured this could be handled in the main function, which I've modified for the gamessparser:
>
> --
> if __name__ == "__main__":
>    import doctest, gamessparser, sys
>    if len(sys.argv) == 1:
>        doctest.testmod(gamessparser, verbose=False)
>
>    if len(sys.argv) >= 2:
>        parser = gamessparser.GAMESS(sys.argv[1])
>        data = parser.parse()
>
>    if len(sys.argv) > 2:
>        for i in range(len(sys.argv[2:])):
>            if hasattr(data, sys.argv[2 + i]):
>                print getattr(data, sys.argv[2 + i])
> --
>
> Does this seem reasonable? Should it be added to the other parsers?
>
> Adam
>
>
>
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