SimpleTypePrint.jl

Display Julia types in a more human-friendly way.

This package provides alternative type printing functions to make it easier to read Julia types. So instead of having to read messy outputs like this:

Using this package, we can overwrite Base.show(::IO, ::Type) to achieve a much cleaner result:

First, install the package with

Using Pkg; Pkg.add("SimpleTypePrint")

You can then override the default type printing behavior by calling

config_type_display(max_depth=3, short_type_name=true)

If you prefer not to override the Julia default, you can instead use the provided show_type(io, type; kwargs...) and repr_type(type; kwargs...) function to manually print selected types.

By default, Julia display multiple where clauses separately, whereas in SimpleTypePrint, where clauses are correctly merged, just like how you would write them.

The default max display depth is 3, but you can change this value using the max_depth keyword argument.

By default, Julia displays module prefixes unless the type is directly visible from the current scope. SimpleTypePrint allows you to opt-out from this behavior.

julia> module A
           module B
               struct Foo{A} end
           end
       end  # Foo is nested inside A and B.
Main.A