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From: Peter Rolf <indiego@gmx.net>
To: mailing list for ConTeXt users <ntg-context@ntg.nl>
Subject: Re: lpeg splitter
Date: Fri, 05 Aug 2011 21:20:54 +0200	[thread overview]
Message-ID: <4E3C4296.4030001@gmx.net> (raw)
In-Reply-To: <20110805174731.GA15275@orcus.kolejnet.upol.cz>

Am 05.08.2011 19:47, schrieb Philipp Gesang:
> On 2011-08-05 <16:44:59>, Hans Hagen wrote:
>> 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))
> 
> Hi Peter, there are some examples for „lpeg.splitat“ and
> „string.split“ on the wiki:
>   <http://wiki.contextgarden.net/String_Manipulation#lpeg.splitat.28delimiter.2C_.5Bsingle.5D.29>
>

Thanks for the link! The more examples, the better. :-)
I have to learn this stuff...

> Best regards, Philipp
> 
> 
> 
>>
>>
>> -----------------------------------------------------------------
>>                                           Hans Hagen | PRAGMA ADE
>>               Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
>>     tel: 038 477 53 69 | voip: 087 875 68 74 | www.pragma-ade.com
>>                                              | www.pragma-pod.nl
>> -----------------------------------------------------------------
>> ___________________________________________________________________________________
>> If your question is of interest to others as well, please add an entry to the Wiki!
>>
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>> wiki     : http://contextgarden.net
>> ___________________________________________________________________________________
>>
>>
>> ___________________________________________________________________________________
>> If your question is of interest to others as well, please add an entry to the Wiki!
>>
>> maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context
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>> archive  : http://foundry.supelec.fr/projects/contextrev/
>> wiki     : http://contextgarden.net
>> ___________________________________________________________________________________

___________________________________________________________________________________
If your question is of interest to others as well, please add an entry to the Wiki!

maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context
webpage  : http://www.pragma-ade.nl / http://tex.aanhet.net
archive  : http://foundry.supelec.fr/projects/contextrev/
wiki     : http://contextgarden.net
___________________________________________________________________________________

      reply	other threads:[~2011-08-05 19:20 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
2011-08-05 17:47   ` Philipp Gesang
2011-08-05 19:20     ` Peter Rolf [this message]

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