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Re: Lilypond source code indenter and formatter


From: Colin Hall
Subject: Re: Lilypond source code indenter and formatter
Date: Thu, 7 Jun 2012 10:44:10 +0100
User-agent: Mutt/1.5.20 (2009-06-14)

On Thu, Jun 07, 2012 at 07:09:26AM +0200, Federico Bruni wrote:
> Il 07/06/2012 02:49, Colin Hall ha scritto:
> >It seems to be equipped to run as a program:
> >
> >lgc$ 
> >wgethttp://lilykde.googlecode.com/svn/trunk/frescobaldi/python/ly/indent.py
> >lgc$
> 
> I'd rather use the version in the current repository:
> wget 
> https://raw.github.com/wbsoft/frescobaldi/master/frescobaldi_app/indent.py
> 
> >lgc$ python -V
> >Python 2.6.5
> >lgc$
> >lgc$ python indent.py -t 2 Heidenroeslein.ly
> >Traceback (most recent call last):
> >   File "indent.py", line 252, in<module>
> >     startscheme=options.scheme
> >   File "indent.py", line 107, in indent
> >     usetabs = '\t' in space or '\n\t' in text
> >UnicodeDecodeError: 'ascii' codec can't decode byte 0xc3 in position 48: 
> >ordinal not in range(128)
> >lgc$
> >
> >I don't have experience with python Unicode support. Is 2.6.5 new enough for 
> >this to work?
> 
> I get the same in Python 2.7.3.
> 
> I think that the error is explained here:
> http://docs.python.org/release/3.0.1/whatsnew/3.0.html#text-vs-data-instead-of-unicode-vs-8-bit
> 
> As a quick solution, you can try to update indent.py to python3:
> 2to3 indent.py
> 
> then use:
> python3 indent.py -t 2 file.ly
> 
> The error goes away... but I'm not sure that the script actually
> works this way: I've tried to set -t 4 (all my ly files have 2 space
> indentation), but nothing changes.

Thanks for giving it a shot, Federico.

Cheers,
Colin.

-- 

Colin Hall



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