From: Hans Hagen <pragma@wxs.nl>
To: mailing list for ConTeXt users <ntg-context@ntg.nl>
Subject: Re: lpeg splitter
Date: Fri, 05 Aug 2011 16:44:59 +0200 [thread overview]
Message-ID: <4E3C01EB.20201@wxs.nl> (raw)
In-Reply-To: <4E3C003B.8080204@gmx.net>
On 5-8-2011 4:37, Peter Rolf wrote:
> Hi,
>
> I'm currently trying to adapt my MP specials to the 'new' plugin
> handler. My actual problem is the splitting of the 'ssh_colors' string
> with lpeg. Sadly my knowledge about lpeg is nearly zero and it would
> take me a few days to understand this (my mind is already contaminated
> with 'regular expressions').
>
> How do I split the 'ssh_colors' string
>
> ["ssh_colors"]="1:1:0 0.949:0.729:0 0.894:0.514:0 0.835:0.341:0
> 0.776:0.216:0 0.706:0.125:0 0.631:0.063:0.588 0.549:0.027:0.953
> 0.443:0.008:0.953 0.318:0:0.588 0:0:0",
>
> to get the single color strings (r:g:b) in say 'col[i]'?
inspect(lpeg.match(lpeg.tsplitat(" "),ssh_colors))
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next prev parent reply other threads:[~2011-08-05 14:44 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-08-05 14:37 Peter Rolf
2011-08-05 14:44 ` Hans Hagen [this message]
2011-08-05 17:47 ` Philipp Gesang
2011-08-05 19:20 ` Peter Rolf
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