using multi-line diplay for showing PerformanceEvaluation objects

Author: ablaom

src/measures/measures.jl

@@ -149,8 +149,6 @@ end
 
 # display:
 show_as_constructed(::Type{<:Measure}) = true
-# show_compact(::Type{<:Measure}) = true
-# Base.show(io::IO, m::Measure) = show(io, MIME("text/plain"), m)
 
 # info
 function StatisticalTraits.info(M::Type{<:Measure})

src/resampling.jl

@@ -531,7 +531,9 @@ _short(v::Vector) = string("[", join(_short.(v), ", "), "]")
 _short(::Missing) = missing
 
 function Base.show(io::IO, ::MIME"text/plain", e::PerformanceEvaluation)
-    _measure =  e.measure
+    _measure =  map(e.measure) do m
+        repr(MIME("text/plain"), m)
+    end
     _measurement = round3.(e.measurement)
     _per_fold = [round3.(v) for v in e.per_fold]
 
@@ -547,7 +549,8 @@ function Base.show(io::IO, ::MIME"text/plain", e::PerformanceEvaluation)
     color_off()
     PrettyTables.pretty_table(io, data, header;
                               header_crayon=PrettyTables.Crayon(bold=false),
-                              alignment=:l)
+                              alignment=:l,
+                              linebreaks=true)
     show_color ? color_on() : color_off()
 end