Unfriendly nesting of install message

[abrudz]

When installing, the workspace prints a 2 row 1 column matrix of messages, through the code:

⍪'Installed at ' ']open ',∘apo¨path rel

It is quite common to have boxing on, and the display is thus less than optimal:

┌─────────────────────────────────────────────────────────────────────────────────┐
│Installed at "C:/Users/Adam.DYALOG/AppData/Local/Temp/acre14.0/acre14.0/"        │
├─────────────────────────────────────────────────────────────────────────────────┤
│]open "C:/Users/Adam.DYALOG/AppData/Local/Temp/acre14.0/acre14.0/releaseNotes.md"│
└─────────────────────────────────────────────────────────────────────────────────┘

Consider mixing or at least formatting to achieve a nicer output where the second line can be executed without editing:

Installed at "C:/Users/Adam.DYALOG/AppData/Local/Temp/acre14.0/acre14.0/"        
]open "C:/Users/Adam.DYALOG/AppData/Local/Temp/acre14.0/acre14.0/releaseNotes.md"

[PhilLast]

Thanks Adám

Have changed this in dev to

{⎕←⍵}¯'Installed at ' ']open ',∘apo¨path rel

that is the way acre usually and incidentally delivers messages (rather than results) to the session.
But in this case it also, usefully, becomes the shy result of the function; surprisingly so because it seems that the last binding is between a dfn and each rather than to assignment.

[abrudz]

Makes sense. Just be careful to use ¨ instead of ¯ ;-)

[PhilLast]

Yup. I need better glasses when working in the kitchen. There again it'd be even better if we had some lighting in here.