added FormatCheck

.JuliaFormatter.jl

@@ -1 +1,7 @@
-style = "blue"
+using Pkg                 # Load package manager
+Pkg.add("JuliaFormatter") # Install JuliaFormatter
+
+using JuliaFormatter      # Load JuliaFormatter
+format("."; verbose=true) # Format all files 
+
+Pkg.rm("JuliaFormatter")  # Remove JuliaFormatter

.JuliaFormatter.toml

@@ -0,0 +1,2 @@
+style = "blue"
+pipe_to_function_call = false

.github/workflows/FormatCheck.yml

@@ -0,0 +1,34 @@
+name: Format Check
+
+on:
+  push:
+    branches:
+      - 'main'
+      - 'release-'
+    tags: '*'
+  pull_request:
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: julia-actions/setup-julia@latest
+        with:
+          version: 1
+      - uses: actions/checkout@v1
+      - name: Install JuliaFormatter
+        run: |
+          using Pkg
+          Pkg.add("JuliaFormatter")
+        shell: julia --color=yes {0}
+      - name: Format code
+        run: |
+          using JuliaFormatter
+          format("."; verbose=true)
+        shell: julia --color=yes {0}
+      - name: Suggest formatting changes
+        uses: reviewdog/action-suggester@v1
+        if: github.event_name == 'pull_request'
+        with:
+          tool_name: JuliaFormatter
+          fail_on_error: true

dev/logo/logo.jl

@@ -19,7 +19,7 @@ const julia_colors = Dict(
     :purple => Luxor.julia_purple,
 )
 
-function get_data(N = 500; xmax = 2.0, noise = 0.5, fun::Function = f)
+function get_data(N=500; xmax=2.0, noise=0.5, fun::Function=f)
     # Inputs:
     d = Distributions.Uniform(-xmax, xmax)
     x = rand(d, N)
@@ -32,21 +32,21 @@ function get_data(N = 500; xmax = 2.0, noise = 0.5, fun::Function = f)
 end
 
 function logo_picture(;
-    ndots = 3,
-    frame_size = 500,
-    ms = frame_size // 10,
-    mcolor = (:red, :green, :purple),
-    margin = 0.1,
-    fun = f(x) = x * cos(x),
-    xmax = 2.5,
-    noise = 0.5,
-    ged_data = get_data,
-    ntrue = 50,
-    gt_color = julia_colors[:blue],
-    gt_stroke_size = 5,
-    interval_color = julia_colors[:blue],
-    interval_alpha = 0.2,
-    seed = 2022,
+    ndots=3,
+    frame_size=500,
+    ms=frame_size//10,
+    mcolor=(:red, :green, :purple),
+    margin=0.1,
+    fun=f(x) = x * cos(x),
+    xmax=2.5,
+    noise=0.5,
+    ged_data=get_data,
+    ntrue=50,
+    gt_color=julia_colors[:blue],
+    gt_stroke_size=5,
+    interval_color=julia_colors[:blue],
+    interval_alpha=0.2,
+    seed=2022,
 )
 
     # Setup
@@ -55,8 +55,8 @@ function logo_picture(;
     Random.seed!(seed)
 
     # Data
-    x, y = get_data(xmax = xmax, noise = noise, fun = fun)
-    train, test = partition(eachindex(y), 0.4, 0.4, shuffle = true)
+    x, y = get_data(; xmax=xmax, noise=noise, fun=fun)
+    train, test = partition(eachindex(y), 0.4, 0.4; shuffle=true)
     xtrue = range(-xmax, xmax, ntrue)
     ytrue = fun.(xtrue)
 
@@ -65,31 +65,31 @@ function logo_picture(;
     degree_polynomial = 5
     polynomial_features(x, degree::Int) = reduce(hcat, map(i -> x .^ i, 1:degree))
     pipe = (x -> MLJBase.table(polynomial_features(x, degree_polynomial))) |> Model()
-    conf_model = conformal_model(pipe; coverage = 0.95)
+    conf_model = conformal_model(pipe; coverage=0.95)
     mach = machine(conf_model, x, y)
-    fit!(mach, rows = train)
+    fit!(mach; rows=train)
     yhat = predict(mach, x[test])
     y_lb = [y[1] for y in yhat]
     y_ub = [y[2] for y in yhat]
 
     # Logo
-    idx = sample(test, ndots, replace = false)
+    idx = sample(test, ndots; replace=false)
     xplot, yplot = (x[idx], y[idx])
     _scale = (frame_size / (2 * maximum(x))) * (1 - margin)
 
     # Ground truth:
     setline(gt_stroke_size)
     sethue(gt_color)
     true_points = [Point((_scale .* (x, y))...) for (x, y) in zip(xtrue, ytrue)]
-    poly(true_points[1:(end-1)], action = :stroke)
+    poly(true_points[1:(end - 1)]; action=:stroke)
 
     # Data
     data_plot = zip(xplot, yplot)
-    for i = 1:length(data_plot)
+    for i in 1:length(data_plot)
         _x, _y = _scale .* collect(data_plot)[i]
         color_idx = i % n_mcolor == 0 ? n_mcolor : i % n_mcolor
         sethue(mcolor[color_idx]...)
-        circle(Point(_x, _y), ms, action = :fill)
+        circle(Point(_x, _y), ms; action=:fill)
     end
 
     # Prediction interval:
@@ -102,27 +102,26 @@ function logo_picture(;
         Point((_scale .* (x, y))...) for (x, y) in zip(x[test][_order_ub], y_ub[_order_ub])
     ]
     setcolor(sethue(interval_color)..., interval_alpha)
-    poly(vcat(lb, ub), action = :fill)
-
+    return poly(vcat(lb, ub); action=:fill)
 end
 
-function draw_small_logo(filename = "docs/src/assets/logo.svg"; width = 500)
+function draw_small_logo(filename="docs/src/assets/logo.svg"; width=500)
     frame_size = width
     Drawing(frame_size, frame_size, filename)
     origin()
-    logo_picture(frame_size = frame_size)
+    logo_picture(; frame_size=frame_size)
     finish()
-    preview()
+    return preview()
 end
 
 function draw_wide_logo_new(
-    filename = "docs/src/assets/wide_logo.png";
-    _pkg_name = "Conformal Prediction",
-    font_size = 150,
-    font_family = "Tamil MN",
-    font_fill = "transparent",
-    font_color = Luxor.julia_blue,
-    bg_color = "transparent",
+    filename="docs/src/assets/wide_logo.png";
+    _pkg_name="Conformal Prediction",
+    font_size=150,
+    font_family="Tamil MN",
+    font_fill="transparent",
+    font_color=Luxor.julia_blue,
+    bg_color="transparent",
     picture_kwargs...,
 )
 
@@ -145,11 +144,11 @@ function draw_wide_logo_new(
     # Picture:
     @layer begin
         translate(cells[1])
-        logo_picture(
-            frame_size = height,
-            margin = 0.1,
-            ms = ms,
-            gt_stroke_size = gt_stroke_size,
+        logo_picture(;
+            frame_size=height,
+            margin=0.1,
+            ms=ms,
+            gt_stroke_size=gt_stroke_size,
             picture_kwargs...,
         )
     end
@@ -165,15 +164,15 @@ function draw_wide_logo_new(
                 translate(pos)
                 setline(Int(round(gt_stroke_size / 5)))
                 sethue(font_fill)
-                textoutlines(strs[n], O, :path, valign = :middle, halign = :center)
+                textoutlines(strs[n], O, :path; valign=:middle, halign=:center)
                 sethue(font_color)
                 strokepath()
             end
         end
     end
 
     finish()
-    preview()
+    return preview()
 end
 
 draw_wide_logo_new()

docs/make.jl

@@ -17,20 +17,20 @@ ex_meta = quote
     model = DecisionTreeRegressor()
 end
 
-DocMeta.setdocmeta!(ConformalPrediction, :DocTestSetup, ex_meta; recursive = true)
+DocMeta.setdocmeta!(ConformalPrediction, :DocTestSetup, ex_meta; recursive=true)
 
 makedocs(;
-    modules = [ConformalPrediction],
-    authors = "Patrick Altmeyer",
-    repo = "https://github.com/juliatrustworthyai/ConformalPrediction.jl/blob/{commit}{path}#{line}",
-    sitename = "ConformalPrediction.jl",
-    format = Documenter.HTML(;
-        prettyurls = get(ENV, "CI", "false") == "true",
-        canonical = "https://juliatrustworthyai.github.io/ConformalPrediction.jl",
-        edit_link = "main",
-        assets = String[],
+    modules=[ConformalPrediction],
+    authors="Patrick Altmeyer",
+    repo="https://github.com/juliatrustworthyai/ConformalPrediction.jl/blob/{commit}{path}#{line}",
+    sitename="ConformalPrediction.jl",
+    format=Documenter.HTML(;
+        prettyurls=get(ENV, "CI", "false") == "true",
+        canonical="https://juliatrustworthyai.github.io/ConformalPrediction.jl",
+        edit_link="main",
+        assets=String[],
     ),
-    pages = [
+    pages=[
         "🏠 Home" => "index.md",
         "🫣 Tutorials" => [
             "Overview" => "tutorials/index.md",
@@ -53,7 +53,4 @@ makedocs(;
     ],
 )
 
-deploydocs(;
-    repo = "github.com/JuliaTrustworthyAI/ConformalPrediction.jl", 
-    devbranch = "main"
-)
+deploydocs(; repo="github.com/JuliaTrustworthyAI/ConformalPrediction.jl", devbranch="main")