[MacPorts] #19858: add lilypond variant to texshop port?

[MacPorts]

#19858: add lilypond variant to texshop port?
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 Reporter:  singingwolfboy@…          |       Owner:  snc@…           
     Type:  enhancement               |      Status:  assigned        
 Priority:  Normal                    |   Milestone:                  
Component:  ports                     |     Version:  1.7.1           
 Keywords:  lilypond                  |        Port:  texshop         
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Comment(by snc@…):

 I'm going to not use a variant for this as it can simply not be used by
 people who do not have lilypond installed.  Similarly, I'm going to use
 $PATH and $PREFIX for the search path, mimicking the other engines
 provided by TeXShop.

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Ticket URL: <http://trac.macports.org/ticket/19858#comment:3>
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