Base.show for a few types?

[haakon-e]

It would be useful to think of useful output from a few structs that can be printed in REPL, as opposed to the default, which is largely not so useful as I see it.

E.g.:

julia> simdir = ClimaAnalysis.SimDir(output_dir)
ClimaAnalysis.Sim.SimDir{Dict{Any, Any}, Dict{Any, Any}}("output/les_isdac_box/output_0007", Dict{Any, Any}("cl" => Dict{Any, Any}("average" => Dict{Any, Any}("1h" => "output/les_isdac_box/output_0007/cl_1h_average.nc"), "inst" => Dict{Any, Any}("10m" => "output/les_isdac_box/output_0007/cl_10m_inst.nc")), "hussn" => Dict{Any, Any}("average" => Dict{Any, Any}("1h" => "output/les_isdac_box/output_0007/hussn_1h_average.nc")), "rhoa" => Dict{Any, Any}("average" => Dict{Any, Any}("1h" => "output/les_isdac_box/output_0007/rhoa_1h_average.nc"), "inst" => Dict{Any, Any}("10m" => "output/les_isdac_box/output_0007/rhoa_10m_inst.nc")), "evspsbl" => Dict{Any, Any}("average" => Dict{Any, Any}("1h" => "output/les_isdac_box/output_0007/evspsbl_1h_average.nc"), "inst" => Dict{Any, Any}("10m" => "output/les_isdac_box/output_0007/evspsbl_10m_inst.nc")), "hus" => Dict{Any, Any}("average" => Dict{Any, Any}("1
[...]
[...]
[...]
[...]

# maybe an abbreviated version of summary(simdir)?
julia> simdir = ClimaAnalysis.SimDir(output_dir)
Output directory: output/les_isdac_box/output_0007
Available variables: cl, hussn, rhoa, evspsbl # either short like this
Variables: cl [average (1h), inst (10m)], hussn [average (1h)], rhoa [average (1h), inst (10m)], evspsbl [average (1h), inst (10m)] # or longer like this?

and

julia> get(simdir; short_name="hus", reduction="inst")
ClimaAnalysis.Var.OutputVar{Vector{Float32}, Array{Float32, 4}, String, Dict{Union{AbstractString, Symbol}, Any}, Interpolations.Extrapolation{Float32, 4, Interpolations.GriddedInterpolation{Float32, 4, Array{Float32, 4}, Interpolations.Gridded{Interpolations.Linear{Interpolations.Throw{Interpolations.OnGrid}}}, NTuple{4, Vector{Float32}}}, Interpolations.Gridded{Interpolations.Linear{Interpolations.Throw{Interpolations.OnGrid}}}, Interpolations.Throw{Nothing}}}(Dict("units" => "kg kg^-1", "short_name" => "hus", "long_name" => "Specific Humidity, Instantaneous", "start_date" => "2010-01-01T00:00:00", "comments" => "Mass of all water phases per mass of air"), OrderedCollections.OrderedDict{String, Vector{Float32}}("time" => [0.0, 599.8271, 1199.4447, 1798.8295, 2398.014, 2996.9983, 3595.7825, 4194.335, 4792.6885, 5390.843  …  16122.558, 16716.803, 17310.842, 17904.678, 18498.31, 19091.74, 19
[...]
[... maaaany more lines due to interpolations struct ...]
[...]

julia> get(simdir; short_name="hus", reduction="inst")
Variable: Specific Humidity, Instantaneous (hus) [kg kg^-1]
Dimensions: time (0s -- 21463s), x (0m -- 3200m), y (0m -- 3200m), z (83m -- 2416m)]

alternatively, draw inspiration from DimensionalData.jl for a more visual representation.

╭────────────────────────────╮
│ 10×7×5 DimArray{Float64,3} │
├────────────────────────────┴─────────────────────────────────────────── dims ┐
  ↓ X, → Y, ↗ Z
└──────────────────────────────────────────────────────────────────────────────┘
[:, :, 1]
 0.0760848  0.0641884  0.680225  0.683696   0.0205228  0.563623  0.673966
 0.0992684  0.970459   0.330777  0.241056   0.0196808  0.669021  0.107475
 0.206406   0.444708   0.11996   0.322115   0.225865   0.802122  0.421692
 0.94412    0.0192911  0.351413  0.468968   0.269685   0.150126  0.215458
 0.917457   0.162553   0.184309  0.719495   0.221163   0.4231    0.721331
 0.916702   0.794163   0.880796  0.839618   0.380161   0.180894  0.375182
 0.48817    0.498764   0.904961  0.392377   0.625435   0.786147  0.769313
 0.339888   0.358625   0.290734  0.0778416  0.451425   0.879774  0.605324
 0.481184   0.828395   0.870276  0.0323182  0.195774   0.467484  0.255916
 0.758865   0.680352   0.679221  0.920736   0.0375522  0.296639  0.139067