[MacPorts] #30664: bash-completion: document to source $prefix/etc/profile.d/

[MacPorts]

#30664: bash-completion: document to source $prefix/etc/profile.d/
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 Reporter:  blair@…             |       Owner:  macports-tickets@…                   
     Type:  enhancement         |      Status:  new                                  
 Priority:  Normal              |   Milestone:                                       
Component:  ports               |     Version:  2.0.1                                
 Keywords:                      |        Port:  bash-completion                      
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 Hello,

 The maven* ports are going to install files into $prefix/etc/profile.d.
 It would be nice if bash-completion port changed its note to use this code
 instead in ~/bash_profile:

 {{{
 if test -d $prefix/etc/profile.d; then
   for i in $prefix/etc/profile.d/*.sh; do
     if test -r $i; then
       . $i
     fi
   done
   unset i
 fi
 }}}

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Ticket URL: <https://trac.macports.org/ticket/30664>
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