Less verbose show for Eye (#118)

* Less verbose show for Eye

* Add test

* Update runtests.jl

Author: dlfivefifty

Project.toml

@@ -1,6 +1,6 @@
 name = "FillArrays"
 uuid = "1a297f60-69ca-5386-bcde-b61e274b549b"
-version = "0.9.4"
+version = "0.9.5"
 
 [deps]
 LinearAlgebra = "37e2e46d-f89d-539d-b4ee-838fcccc9c8e"

src/FillArrays.jl

@@ -589,10 +589,10 @@ Base.print_matrix_row(io::IO,
 
 
 # Display concise description of a Fill.
-Base.show(io::IO, x::AbstractFill) =
-    print(io, "$(summary(x)): entries equal to $(getindex_value(x))")
-Base.show(io::IO, x::Union{Zeros,Ones}) =
-    print(io, "$(summary(x))")
+
+
+Base.show(io::IO, x::AbstractFill) = print(io, "$(summary(x)): entries equal to $(getindex_value(x))")
+Base.show(io::IO, x::Union{Zeros,Ones,Eye}) = print(io, "$(summary(x))")
 
 if VERSION ≥ v"1.5"
     Base.array_summary(io::IO, ::Zeros{T}, inds::Tuple{Vararg{Base.OneTo}}) where T =
@@ -601,10 +601,10 @@ if VERSION ≥ v"1.5"
         print(io, Base.dims2string(length.(inds)), " Ones{$T}")
     Base.array_summary(io::IO, a::Fill{T}, inds::Tuple{Vararg{Base.OneTo}}) where T =
         print(io, Base.dims2string(length.(inds)), " Fill{$T}")
+    Base.array_summary(io::IO, a::Eye{T}, inds::Tuple{Vararg{Base.OneTo}}) where T =
+        print(io, Base.dims2string(length.(inds)), " Eye{$T}")        
 end
 
-function Base.show(io::IO, ::MIME"text/plain", x::AbstractFill)
-    show(io, x)
-end
+Base.show(io::IO, ::MIME"text/plain", x::Union{Eye,AbstractFill}) = show(io, x)
 
 end # module

test/runtests.jl

@@ -1010,10 +1010,11 @@ if VERSION ≥ v"1.5"
     @testset "print" begin
         @test stringmime("text/plain", Zeros(3)) == "3-element Zeros{Float64}"
         @test stringmime("text/plain", Ones(3)) == "3-element Ones{Float64}"
-        @test stringmime("text/plain", Fill(7,2)) == "2-element Fill{Int64}: entries equal to 7"
+        @test stringmime("text/plain", Fill(7,2)) == "2-element Fill{$Int}: entries equal to 7"
         @test stringmime("text/plain", Zeros(3,2)) == "3×2 Zeros{Float64}"
         @test stringmime("text/plain", Ones(3,2)) == "3×2 Ones{Float64}"
-        @test stringmime("text/plain", Fill(7,2,3)) == "2×3 Fill{Int64}: entries equal to 7"
+        @test stringmime("text/plain", Fill(7,2,3)) == "2×3 Fill{$Int}: entries equal to 7"
+        @test stringmime("text/plain", Eye(5)) == "5×5 Eye{Float64}"
     end
 end