Trac does not see /opt for attaching files

[Ryan Schmidt]

> On May 15, 2017, at 14:53, Lenore Horner <LenoreHorner at sbcglobal.net> wrote:
> 
> 
>> On May 15, 2017, at 13:56, Ryan Schmidt <ryandesign at macports.org> wrote:
>> 
>> 
>>> On May 15, 2017, at 12:03, Dave Horsfall <dave at horsfall.org> wrote:
>>> 
>>> On Tue, 16 May 2017, Joshua Root wrote:
>>> 
>>>> You can hit cmd-shift-. to show hidden files and folders in open/save 
>>>> dialogs.
>>> 
>>> The question is of course why is /opt hidden in the first place?  This 
>>> smacks of the M$ "you don't need to know this" attitude.
>> 
>> I thought we were hiding it, but it's not hidden on my systems and I can't find anywhere in the Makefile or postflight script where it's being hidden, so I must've imagined it.
>> 
> /opt (and other things like files beginning with . /Library) are hidden by the OS by default but it’s pretty easy to find instructions on how to turn the hiding off or make a script to toggle hiding.  My guess is Ryan turned the hiding off entirely on his system.  
> 

/opt is visible on all the systems I've checked, even those that are not configured to show invisible items.

The OS does not have any idea what /opt is or that it should be hidden, unless someone told it to be that way. Apple for example told /Library to be that way as of Lion. I thought we made /opt hidden, but I can't find any evidence of that now.