[MacPorts] #15488: wrap text to terminal width

[MacPorts]

#15488: wrap text to terminal width
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  Reporter:  ryandesign at macports.org  |       Owner:  raimue at macports.org
      Type:  defect                   |      Status:  closed             
  Priority:  Normal                   |   Milestone:  MacPorts base bugs 
 Component:  base                     |     Version:  1.7.0              
Resolution:  fixed                    |    Keywords:                     
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Changes (by raimue at macports.org):

  * status:  assigned => closed
  * resolution:  => fixed

Comment:

 Implemented in r38940 and r38941.
 Hopefully it is now working as expected.

 Now even something like `echo vim | xargs port info` wraps at the correct
 width.

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Ticket URL: <http://trac.macports.org/ticket/15488#comment:6>
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