It is Pd, so I think we should at least make an effort to make things easy to parse in Pd. I tried your parser using data that is probably closer to what we might use, and it didn't work at all. If someone can get a Pd parser working that can handle the commas well, then I would be OK using commas in the meta data format.

Here's my data:
tags - pure data, frequency modulation, synthesis

Attachment: file.pd
Description: Binary data




.hc

On Aug 31, 2009, at 7:55 PM, Jonathan Wilkes wrote:

Yes.

But why do you want to parse pd files with pd?  The only prototype I
saw in the PDDP docs that use this META data was written in c (or maybe
it was python, I can't remember).

-Jonathan


--- On Mon, 8/31/09, Hans-Christoph Steiner <h...@at.or.at> wrote:

From: Hans-Christoph Steiner <h...@at.or.at>
Subject: Re: [PD] Pd META: Author/Help Patch Authors
To: "Jonathan Wilkes" <jancs...@yahoo.com>
Cc: pd-list@iem.at
Date: Monday, August 31, 2009, 9:20 PM

I think that in practice, the commas will cause problems,
since Pd
interprets a comma as a message separator.  In my
experience, at least.

Do you have a working example of reading from textfile and
doing
something with the text with commas in it?

.hc

On Aug 31, 2009, at 1:40 PM, Jonathan Wilkes wrote:

[bang(
|
[list append foo, bar]
|
[$2(
|
[print]

To parse, just use [sel,]
Same for semicolon.
Also works when reading from [textfile]

-Jonathan

--- On Mon, 8/31/09, Hans-Christoph Steiner <h...@at.or.at>
wrote:

From: Hans-Christoph Steiner <h...@at.or.at>
Subject: Re: [PD] Pd META: Author/Help Patch
Authors
To: "Jonathan Wilkes" <jancs...@yahoo.com>
Cc: pd-list@iem.at
Date: Monday, August 31, 2009, 4:16 PM

Cool, could you post an example of parsing commas
in Pd? If
its easy to parse the commas from a 'text' object,
then that
would solve the tags debate.

.hc

On Aug 28, 2009, at 1:10 PM, Jonathan Wilkes
wrote:

I'm getting close to finishing making all the
help
patches in the reference
folder conform to the PDDP template.

I need to add a keyword to pd META for the
object
author and the help patch
authors, something like:

AUTHOR Miller Puckette

HELP_PATCH_AUTHOR(S) Dave Sabine, Krzysztof
Czaja,
Jonathan Wilkes

(BTW, it's quite easy to parse commas in Pd.)

-Jonathan






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<file.pd><parser.pd>



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