make compact type alias output more compact

JuliaLang · Jan 20, 2021 · 2ee7231 · 2ee7231
1 parent 4e6a3a4
commit 2ee7231
Showing 1 changed file with 7 additions and 12 deletions.
diff --git a/base/show.jl b/base/show.jl
@@ -748,22 +748,17 @@ function show_unionaliases(io::IO, x::Union)
 end
 
 function show(io::IO, ::MIME"text/plain", @nospecialize(x::Type))
- show(io, x)
- if !print_without_params(x) && get(io, :compact, true)
+ if !print_without_params(x)
  properx = makeproper(io, x)
  if make_typealias(properx) !== nothing || x <: make_typealiases(properx)[2]
- print(io, " (alias for ")
- show(IOContext(io, :compact => false), x)
- print(io, ")")
+ show(IOContext(io, :compact => true), x)
+ if !(get(io, :compact, false)::Bool)
+ print(io, " (alias for ", x, ")")
+ end
+ return
  end
  end
-
- #s1 = sprint(show, x, context = io)
- #s2 = sprint(show, x, context = IOContext(io, :compact => false))
- #print(io, s1)
- #if s1 != s2
- # print(io, " = ", s2)
- #end
+ show(io, x)
 end
 
 function show(io::IO, @nospecialize(x::Type))