KristofferC · KristofferC · Oct 18, 2024 · Oct 18, 2024 · Oct 18, 2024 · Oct 18, 2024
diff --git a/.github/workflows/runic.yml b/.github/workflows/runic.yml
@@ -0,0 +1,22 @@
+name: Runic formatting
+on:
+  push:
+    branches:
+      - 'master'
+      - 'release-'
+    tags:
+      - '*'
+  pull_request:
+jobs:
+  runic:
+    name: Runic
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      # - uses: julia-actions/setup-julia@v2
+      #   with:
+      #     version: '1'
+      # - uses: julia-actions/cache@v2
+      - uses: fredrikekre/runic-action@v1
+        with:
+          version: '1'
diff --git a/docs/make.jl b/docs/make.jl
@@ -1,12 +1,14 @@
 using Documenter, PGFPlotsX
 PGFPlotsX.latexengine!(PGFPlotsX.LUALATEX)
-DocMeta.setdocmeta!(PGFPlotsX, :DocTestSetup, :(using PGFPlotsX); recursive=true)
+DocMeta.setdocmeta!(PGFPlotsX, :DocTestSetup, :(using PGFPlotsX); recursive = true)
 using Contour, Colors, DataFrames, Distributions
 
 makedocs(
     modules = [PGFPlotsX],
-    format = Documenter.HTML(; assets = ["assets/custom.css"],
-                             prettyurls = get(ENV, "CI", nothing) == "true"),
+    format = Documenter.HTML(;
+        assets = ["assets/custom.css"],
+        prettyurls = get(ENV, "CI", nothing) == "true"
+    ),
     sitename = "PGFPlotsX.jl",
     doctest = true,
     strict = true,
@@ -22,7 +24,7 @@ makedocs(
             "man/picdoc.md",
             "man/save.md",
             "man/internals.md",
-            ],
+        ],
         "Examples" => [
             "examples/coordinates.md",
             "examples/tables.md",
@@ -31,13 +33,13 @@ makedocs(
             "examples/juliatypes.md",
             "examples/convenience.md",
             "examples/latex.md",
-        ]
+        ],
     ]
 )
 
 @info "calling deploydocs"
 
 deploydocs(
     repo = "github.com/KristofferC/PGFPlotsX.jl.git",
-    push_preview=true,
+    push_preview = true,
 )
diff --git a/ext/ColorsExt.jl b/ext/ColorsExt.jl
@@ -7,15 +7,18 @@ PGFPlotsX.EXTENSIONS_SUPPORTED ? (using Colors) : (using ..Colors)
 function _rgb_for_printing(c::Colors.Colorant)
     rgb = convert(Colors.RGB{Float64}, c)
     # round colors since pgfplots cannot parse scientific notation, eg 1e-10
-    round.((Colors.red(rgb), Colors.green(rgb), Colors.blue(rgb)); digits = 4)
+    return round.((Colors.red(rgb), Colors.green(rgb), Colors.blue(rgb)); digits = 4)
 end
 
 function PGFPlotsX.print_opt(io::IO, c::Colors.Colorant)
     rgb_64 = _rgb_for_printing(c)
-    print(io, "rgb,1:",
-            "red,"  , rgb_64[1], ";",
-            "green,", rgb_64[2], ";",
-            "blue," , rgb_64[3])
+    print(
+        io, "rgb,1:",
+        "red,", rgb_64[1], ";",
+        "green,", rgb_64[2], ";",
+        "blue,", rgb_64[3]
+    )
+    return
 end
 
 # For printing surface plots with explicit color, pgfplots manual 4.6.7.
@@ -24,24 +27,29 @@ end
 function PGFPlotsX.print_tex(io::IO, c::Colors.Colorant)
     rgb_64 = _rgb_for_printing(c)
     print(io, "rgb=", rgb_64[1], ",", rgb_64[2], ",", rgb_64[3])
+    return
 end
 
 function PGFPlotsX.print_tex(io::IO, c::Tuple{String, Colors.Colorant}, ::Any)
     name, color = c
     rgb_64 = _rgb_for_printing(color)
     print(io, "\\definecolor{$name}{rgb}{$(rgb_64[1]), $(rgb_64[2]), $(rgb_64[3])}")
+    return
 end
 
-function PGFPlotsX.print_tex(io::IO,
-                                c::Tuple{String, Vector{<:Colors.Colorant}},
-                                ::Any)
+function PGFPlotsX.print_tex(
+        io::IO,
+        c::Tuple{String, Vector{<:Colors.Colorant}},
+        ::Any
+    )
     name, colors = c
     println(io, "\\pgfplotsset{ colormap={$name}{")
     for col in colors
         rgb_64 = _rgb_for_printing(col)
         println(io, "rgb=(", join(rgb_64, ","), ")")
     end
     println(io, "}}")
+    return
 end
 
 end
diff --git a/ext/ContourExt.jl b/ext/ContourExt.jl
@@ -20,7 +20,7 @@ function PGFPlotsX.TableData(c::Contour.ContourCollection; kwargs...)
             push!(ns, n)
         end
     end
-    PGFPlotsX.TableData(hcat(colx, coly, colz); colnames=["x", "y", "z"], scanlines=cumsum(ns), kwargs...)
+    return PGFPlotsX.TableData(hcat(colx, coly, colz); colnames = ["x", "y", "z"], scanlines = cumsum(ns), kwargs...)
 end
 
 end
diff --git a/ext/MeasurementsExt.jl b/ext/MeasurementsExt.jl
@@ -4,23 +4,35 @@ import PGFPlotsX
 
 PGFPlotsX.EXTENSIONS_SUPPORTED ? (using Measurements) : (using ..Measurements)
 
-function PGFPlotsX.Coordinates(x::AbstractVector{T}, y::AbstractVector;
-                            kwargs...) where T <: Measurements.Measurement{<:Real}
-    PGFPlotsX.Coordinates(Measurements.value.(x), y;
-        xerror = Measurements.uncertainty.(x), kwargs...)
+function PGFPlotsX.Coordinates(
+        x::AbstractVector{T}, y::AbstractVector;
+        kwargs...
+    ) where {T <: Measurements.Measurement{<:Real}}
+    return PGFPlotsX.Coordinates(
+        Measurements.value.(x), y;
+        xerror = Measurements.uncertainty.(x), kwargs...
+    )
 end
 
-function PGFPlotsX.Coordinates(x::AbstractVector, y::AbstractVector{T};
-                            kwargs...) where T <: Measurements.Measurement{<:Real}
-    PGFPlotsX.Coordinates(x, Measurements.value.(y);
-        yerror = Measurements.uncertainty.(y), kwargs...)
+function PGFPlotsX.Coordinates(
+        x::AbstractVector, y::AbstractVector{T};
+        kwargs...
+    ) where {T <: Measurements.Measurement{<:Real}}
+    return PGFPlotsX.Coordinates(
+        x, Measurements.value.(y);
+        yerror = Measurements.uncertainty.(y), kwargs...
+    )
 end
 
-function PGFPlotsX.Coordinates(x::AbstractVector{T}, y::AbstractVector{T};
-                            kwargs...) where T <: Measurements.Measurement{<:Real}
-    PGFPlotsX.Coordinates(Measurements.value.(x), Measurements.value.(y);
+function PGFPlotsX.Coordinates(
+        x::AbstractVector{T}, y::AbstractVector{T};
+        kwargs...
+    ) where {T <: Measurements.Measurement{<:Real}}
+    return PGFPlotsX.Coordinates(
+        Measurements.value.(x), Measurements.value.(y);
         xerror = Measurements.uncertainty.(x),
-        yerror = Measurements.uncertainty.(y), kwargs...)
+        yerror = Measurements.uncertainty.(y), kwargs...
+    )
 end
 
 end
diff --git a/ext/StatsBaseExt.jl b/ext/StatsBaseExt.jl
@@ -4,27 +4,35 @@ import PGFPlotsX
 
 PGFPlotsX.EXTENSIONS_SUPPORTED ? (using StatsBase) : (using ..StatsBase)
 
-function PGFPlotsX.TableData(h::StatsBase.Histogram{T, 1};
-                                kwargs...) where T
-    PGFPlotsX.TableData(hcat(h.edges[1], vcat(h.weights, 0)); kwargs...)
+function PGFPlotsX.TableData(
+        h::StatsBase.Histogram{T, 1};
+        kwargs...
+    ) where {T}
+    return PGFPlotsX.TableData(hcat(h.edges[1], vcat(h.weights, 0)); kwargs...)
 end
 
-function PGFPlotsX.TableData(histogram::StatsBase.Histogram{T, 2};
-                                kwargs...) where T
-    PGFPlotsX.TableData(StatsBase.midpoints(histogram.edges[1]),
-                        StatsBase.midpoints(histogram.edges[2]),
-                        histogram.weights; kwargs...)
+function PGFPlotsX.TableData(
+        histogram::StatsBase.Histogram{T, 2};
+        kwargs...
+    ) where {T}
+    return PGFPlotsX.TableData(
+        StatsBase.midpoints(histogram.edges[1]),
+        StatsBase.midpoints(histogram.edges[2]),
+        histogram.weights; kwargs...
+    )
 end
 
 function PGFPlotsX.TableData(e::StatsBase.ECDF; n = 100, kwargs...)
     x = range(extrema(e)...; length = n)
-    PGFPlotsX.TableData(hcat(x, map(e, x)); kwargs...)
+    return PGFPlotsX.TableData(hcat(x, map(e, x)); kwargs...)
 end
 
-function PGFPlotsX.Coordinates(histogram::StatsBase.Histogram{T, 2}) where T
-    PGFPlotsX.Coordinates(StatsBase.midpoints(histogram.edges[1]),
-                            StatsBase.midpoints(histogram.edges[2]),
-                            histogram.weights)
+function PGFPlotsX.Coordinates(histogram::StatsBase.Histogram{T, 2}) where {T}
+    return PGFPlotsX.Coordinates(
+        StatsBase.midpoints(histogram.edges[1]),
+        StatsBase.midpoints(histogram.edges[2]),
+        histogram.weights
+    )
 end
 
 end
diff --git a/src/PGFPlotsX.jl b/src/PGFPlotsX.jl
@@ -45,7 +45,7 @@ print_tex(a) = print_tex(stdout, a)
 function print_tex(::Type{String}, args...)
     io = IOBuffer()
     print_tex(io, args...)
-    String(take!(io))
+    return String(take!(io))
 end
 
 include("options.jl")
@@ -89,6 +89,7 @@ function print_tex(io::IO, x::Real)
     else
         throw(ArgumentError("Don't know how to print $x for LaTeX."))
     end
+    return
 end
 
 print_tex(io::IO, ::Missing) = print(io, "nan")
@@ -97,9 +98,15 @@ print_tex(io::IO, dt::Date) = Dates.format(io, dt, dateformat"YYYY-mm-dd")
 
 print_tex(io::IO, dt::DateTime) = Dates.format(io, dt, dateformat"YYYY-mm-dd HH:MM")
 
-print_tex(io::IO,   v) = throw(ArgumentError(string("No tex function available for data of type $(typeof(v)). ",
-                                                  "Define one by overloading print_tex(io::IO, data::T) ",
-                                                  "where T is the type of the data to dispatch on.")))
+print_tex(io::IO, v) = throw(
+    ArgumentError(
+        string(
+            "No tex function available for data of type $(typeof(v)). ",
+            "Define one by overloading print_tex(io::IO, data::T) ",
+            "where T is the type of the data to dispatch on."
+        )
+    )
+)
 
 
 """
@@ -130,18 +137,20 @@ end
 
 function __init__()
     pushdisplay(PGFPlotsXDisplay())
-    atreplinit(i -> begin
-        if PlotDisplay() in Base.Multimedia.displays
-            popdisplay(PGFPlotsXDisplay())
+    atreplinit(
+        i -> begin
+            if PlotDisplay() in Base.Multimedia.displays
+                popdisplay(PGFPlotsXDisplay())
+            end
+            pushdisplay(PGFPlotsXDisplay())
         end
-        pushdisplay(PGFPlotsXDisplay())
-    end)
-
-    @static if !EXTENSIONS_SUPPORTED
-        @require Colors="5ae59095-9a9b-59fe-a467-6f913c188581" include("../ext/ColorsExt.jl")
-        @require Contour="d38c429a-6771-53c6-b99e-75d170b6e991" include("../ext/ContourExt.jl")
-        @require StatsBase="2913bbd2-ae8a-5f71-8c99-4fb6c76f3a91" include("../ext/StatsBaseExt.jl")
-        @require Measurements="eff96d63-e80a-5855-80a2-b1b0885c5ab7" include("../ext/MeasurementsExt.jl")
+    )
+
+    return @static if !EXTENSIONS_SUPPORTED
+        @require Colors = "5ae59095-9a9b-59fe-a467-6f913c188581" include("../ext/ColorsExt.jl")
+        @require Contour = "d38c429a-6771-53c6-b99e-75d170b6e991" include("../ext/ContourExt.jl")
+        @require StatsBase = "2913bbd2-ae8a-5f71-8c99-4fb6c76f3a91" include("../ext/StatsBaseExt.jl")
+        @require Measurements = "eff96d63-e80a-5855-80a2-b1b0885c5ab7" include("../ext/MeasurementsExt.jl")
     end
 end