Add and apply scalafmt

.github/workflows/format.yml

@@ -0,0 +1,23 @@
+name: Scalafmt
+
+permissions: {}
+
+on:
+  pull_request:
+    branches: ['**']
+
+jobs:
+  build:
+    name: Code is formatted
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout current branch (full)
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+          persist-credentials: false
+
+      - name: Check project is formatted
+        uses: jrouly/scalafmt-native-action@v3
+        with:
+          arguments: '--list --mode diff-ref=origin/main'

.scalafmt.conf

@@ -0,0 +1,26 @@
+version = 3.7.17
+runner.dialect = scala212
+maxColumn = 120
+project.git = true
+
+# http://docs.scala-lang.org/style/scaladoc.html recommends the JavaDoc style.
+# scala/scala is written that way too https://github.com/scala/scala/blob/v2.12.2/src/library/scala/Predef.scala
+docstrings.style = Asterisk
+
+# This also seems more idiomatic to include whitespace in import x.{ yyy }
+spaces.inImportCurlyBraces = true
+
+align.tokens."+" = [
+  {
+    code   = "%"
+    owners = [
+      { regex = "Term.ApplyInfix" }
+    ]
+  },
+  {
+    code   = "%%"
+    owners = [
+      { regex = "Term.ApplyInfix" }
+    ]
+  }
+]

build.sbt

@@ -37,47 +37,47 @@ lazy val root = project("paradox-material-theme-parent", file("."))
       "project.name" -> "Paradox Material Theme",
       "github.base_url" -> "https://github.com/sbt/sbt-paradox-material-theme"
     ),
-    //#color
+    // #color
     Compile / paradoxMaterialTheme ~= {
       _.withColor("teal", "indigo")
     }
-    //#color
+    // #color
     ,
-    //#repository
+    // #repository
     Compile / paradoxMaterialTheme ~= {
       _.withRepository(uri("https://github.com/sbt/sbt-paradox-material-theme"))
     }
-    //#repository
+    // #repository
     ,
-    //#social
+    // #social
     Compile / paradoxMaterialTheme ~= {
       _.withSocial(
         uri("https://github.com/jonas"),
         uri("https://twitter.com/priorarts")
       )
     }
-    //#social
+    // #social
     ,
-    //#language
+    // #language
     Compile / paradoxMaterialTheme ~= {
       _.withLanguage(java.util.Locale.ENGLISH)
     }
-    //#language
+    // #language
     ,
-    //#analytics
+    // #analytics
     Compile / paradoxMaterialTheme ~= {
       _.withGoogleAnalytics("UA-107934279-1") // Remember to change this!
     }
-    //#analytics
+    // #analytics
     ,
-    //#copyright
+    // #copyright
     Compile / paradoxMaterialTheme ~= {
       _.withCopyright("""
         Based on <a href="https://github.com/squidfunk/mkdocs-material">MkDocs Material</a>
         by <a href="https://github.com/squidfunk">Martin Donath</a>
       """)
     }
-    //#copyright
+    // #copyright
   )
   .aggregate(theme, plugin)
 
@@ -90,7 +90,7 @@ lazy val plugin = project("sbt-paradox-material-theme", file("plugin"))
     scriptedBufferLog := false,
     publishLocal := publishLocal.dependsOn(theme / publishLocal).value,
     addSbtPlugin("com.lightbend.paradox" % "sbt-paradox" % "0.4.4"),
-    libraryDependencies += "org.jsoup" % "jsoup" % "1.10.3",
+    libraryDependencies += "org.jsoup" % "jsoup"      % "1.10.3",
     libraryDependencies += "io.circe" %% "circe-core" % "0.9.3",
     Compile / resourceGenerators += Def.task {
       val file = (Compile / resourceManaged).value / "paradox-material-theme.properties"
@@ -105,96 +105,99 @@ lazy val theme = project("paradox-material-theme", file("theme"))
     description := "Material Design theme for Paradox",
     Assets / WebKeys.webJars := {
       val out = (Assets / WebKeys.webJars).value
-      (Assets / WebKeys.webJarsDirectory).value.**(
-        "*.min.js" | "*.min.css" | "lang-*.js" | "prettify.css" | "prettify.js"
-      ).get.filter(_.isFile)
+      (Assets / WebKeys.webJarsDirectory).value
+        .**(
+          "*.min.js" | "*.min.css" | "lang-*.js" | "prettify.css" | "prettify.js"
+        )
+        .get
+        .filter(_.isFile)
     },
     previewSite := {},
     libraryDependencies += "org.webjars" % "prettify" % "4-Mar-2013-1" % Provided,
     libraryDependencies +=
       Seq("animation", "base", "ripple", "rtl", "theme", "typography")
-        .foldLeft("org.webjars.npm" % "material__tabs" % "0.3.1" % Provided) {
-          (lib, dep) => lib.exclude("org.webjars.npm", s"material__$dep")
+        .foldLeft("org.webjars.npm" % "material__tabs" % "0.3.1" % Provided) { (lib, dep) =>
+          lib.exclude("org.webjars.npm", s"material__$dep")
         }
   )
 
 lazy val optionExamples = Def.settings(
-  //#builder-api
+  // #builder-api
   Compile / paradoxMaterialTheme := {
     ParadoxMaterialTheme()
       .withColor("red", "orange")
       .withLogoIcon("cloud")
       .withCopyright("Copyleft © Jonas Fonseca")
   }
-  //#builder-api
+  // #builder-api
   ,
-  //#builder-api-v2
+  // #builder-api-v2
   Compile / paradoxMaterialTheme ~= {
     _.withColor("red", "orange")
-     .withLogoIcon("cloud")
-     .withCopyright("Copyleft © Jonas Fonseca")
+      .withLogoIcon("cloud")
+      .withCopyright("Copyleft © Jonas Fonseca")
   }
-  //#builder-api-v2
+  // #builder-api-v2
   ,
-  //#font
+  // #font
   Compile / paradoxMaterialTheme ~= {
     _.withFont("Ubuntu", "Ubuntu Mono")
   }
-  //#font
+  // #font
   ,
-  //#font-disable
+  // #font-disable
   Compile / paradoxMaterialTheme ~= {
     _.withoutFont()
   }
-  //#font-disable
+  // #font-disable
   ,
-  //#favicon
+  // #favicon
   Compile / paradoxMaterialTheme ~= {
     _.withFavicon("assets/images/favicon.png")
   }
-  //#favicon
+  // #favicon
   ,
-  //#logo
+  // #logo
   Compile / paradoxMaterialTheme ~= {
     _.withLogo("assets/images/logo.png")
   }
-  //#logo
+  // #logo
   ,
-  //#logo-icon
+  // #logo-icon
   Compile / paradoxMaterialTheme ~= {
     _.withLogoIcon("cloud")
   }
-  //#logo-icon
+  // #logo-icon
   ,
-  //#logo-uri
+  // #logo-uri
   Compile / paradoxMaterialTheme ~= {
     _.withLogoUri(uri("https://example.org/logo.png"))
   }
-  //#logo-uri
+  // #logo-uri
   ,
-  //#custom-stylesheet
+  // #custom-stylesheet
   Compile / paradoxMaterialTheme ~= {
     _.withCustomStylesheet("assets/custom.css")
   }
-  //#custom-stylesheet
+  // #custom-stylesheet
   ,
-  //#custom-javascript
+  // #custom-javascript
   Compile / paradoxMaterialTheme ~= {
     _.withCustomJavaScript("assets/custom.js")
   }
-  //#custom-javascript
+  // #custom-javascript
   ,
-  //#disable-search
+  // #disable-search
   Compile / paradoxMaterialTheme ~= {
     _.withoutSearch()
   }
-  //#disable-search
+  // #disable-search
   ,
-  //#search-tokenizer
+  // #search-tokenizer
   Compile / paradoxMaterialTheme ~= {
     _.withSearch(tokenizer = "[\\s\\-\\.]+")
   }
-  //#search-tokenizer
+  // #search-tokenizer
 )
 
 lazy val scala212 = "2.12.18"
@@ -204,5 +207,5 @@ def project(id: String, base: File): Project = {
     .settings(
       crossScalaVersions := Seq(scala212),
       scalaVersion := scala212
-  )
+    )
 }

plugin/src/main/scala/io.github.jonas.paradox.material.theme/ParadoxMaterialTheme.scala

@@ -1,6 +1,6 @@
 package io.github.jonas.paradox.material.theme
 
-import java.net.{URI, URLEncoder}
+import java.net.{ URI, URLEncoder }
 import java.util.Locale
 import org.stringtemplate.v4.StringRenderer
 
@@ -104,9 +104,10 @@ case class ParadoxMaterialTheme(properties: Map[String, String]) {
 object ParadoxMaterialTheme {
   val Tlds = List("com", "org")
   def findSite(sites: String*): URI => Option[String] =
-    uri => sites.find { service =>
-      Tlds.exists(tld => uri.getHost.endsWith(service + "." + tld))
-    }
+    uri =>
+      sites.find { service =>
+        Tlds.exists(tld => uri.getHost.endsWith(service + "." + tld))
+      }
 
   val SocialSite = findSite("bitbucket", "facebook", "github", "gitlab", "linkedin", "twitter")
   val RepositoryType = findSite("bitbucket", "github", "gitlab")
@@ -121,42 +122,42 @@ object ParadoxMaterialTheme {
 
   object Palette {
     val Primary = Map(
-      "red"         -> "#ef5350",
-      "pink"        -> "#e91e63",
-      "purple"      -> "#ab47bc",
+      "red" -> "#ef5350",
+      "pink" -> "#e91e63",
+      "purple" -> "#ab47bc",
       "deep-purple" -> "#7e57c2",
-      "indigo"      -> "#3f51b5",
-      "blue"        -> "#2196f3",
-      "light-blue"  -> "#03a9f4",
-      "cyan"        -> "#00bcd4",
-      "teal"        -> "#009688",
-      "green"       -> "#4caf50",
+      "indigo" -> "#3f51b5",
+      "blue" -> "#2196f3",
+      "light-blue" -> "#03a9f4",
+      "cyan" -> "#00bcd4",
+      "teal" -> "#009688",
+      "green" -> "#4caf50",
       "light-green" -> "#7cb342",
-      "lime"        -> "#c0ca33",
-      "yellow"      -> "#f9a825",
-      "amber"       -> "#ffa000",
-      "orange"      -> "#fb8c00",
+      "lime" -> "#c0ca33",
+      "yellow" -> "#f9a825",
+      "amber" -> "#ffa000",
+      "orange" -> "#fb8c00",
       "deep-orange" -> "#ff7043",
-      "brown"       -> "#795548",
-      "grey"        -> "#757575",
-      "blue-grey"   -> "#546e7a"
+      "brown" -> "#795548",
+      "grey" -> "#757575",
+      "blue-grey" -> "#546e7a"
     )
     val Accent = Map(
-      "red"         -> "#ff1744",
-      "pink"        -> "#f50057",
-      "purple"      -> "#e040fb",
+      "red" -> "#ff1744",
+      "pink" -> "#f50057",
+      "purple" -> "#e040fb",
       "deep-purple" -> "#7c4dff",
-      "indigo"      -> "#536dfe",
-      "blue"        -> "#448aff",
-      "light-blue"  -> "#0091ea",
-      "cyan"        -> "#00b8d4",
-      "teal"        -> "#00bfa5",
-      "green"       -> "#00c853",
+      "indigo" -> "#536dfe",
+      "blue" -> "#448aff",
+      "light-blue" -> "#0091ea",
+      "cyan" -> "#00b8d4",
+      "teal" -> "#00bfa5",
+      "green" -> "#00c853",
       "light-green" -> "#64dd17",
-      "lime"        -> "#aeea00",
-      "yellow"      -> "#ffd600",
-      "amber"       -> "#ffab00",
-      "orange"      -> "#ff9100",
+      "lime" -> "#aeea00",
+      "yellow" -> "#ffd600",
+      "amber" -> "#ffab00",
+      "orange" -> "#ff9100",
       "deep-orange" -> "#ff6e40"
     )
   }

plugin/src/main/scala/io.github.jonas.paradox.material.theme/ParadoxMaterialThemePlugin.scala

@@ -30,17 +30,19 @@ object ParadoxMaterialThemePlugin extends AutoPlugin {
   )
 
   def paradoxMaterialThemeSettings(config: Configuration): Seq[Setting[_]] =
-    inConfig(config)(Def.settings(
-      paradoxMaterialTheme := ParadoxMaterialTheme(),
-      paradoxProperties += ("material.theme.version" -> (paradoxMaterialTheme / version).value),
-      paradoxProperties ++= paradoxMaterialTheme.value.paradoxProperties,
-      paradoxMaterialTheme / mappings := Def.taskDyn {
-        if (paradoxProperties.value.contains("material.search"))
-          Def.task(Seq(SearchIndex.mapping(config).value))
-        else
-          Def.task(Seq.empty[(File, String)])
-      }.value,
-      paradox / mappings ++= (paradoxMaterialTheme / mappings).value
-    ))
+    inConfig(config)(
+      Def.settings(
+        paradoxMaterialTheme := ParadoxMaterialTheme(),
+        paradoxProperties += ("material.theme.version" -> (paradoxMaterialTheme / version).value),
+        paradoxProperties ++= paradoxMaterialTheme.value.paradoxProperties,
+        paradoxMaterialTheme / mappings := Def.taskDyn {
+          if (paradoxProperties.value.contains("material.search"))
+            Def.task(Seq(SearchIndex.mapping(config).value))
+          else
+            Def.task(Seq.empty[(File, String)])
+        }.value,
+        paradox / mappings ++= (paradoxMaterialTheme / mappings).value
+      )
+    )
 
 }

plugin/src/main/scala/io.github.jonas.paradox.material.theme/SearchIndex.scala

@@ -16,8 +16,8 @@ object SearchIndex {
 
   case class Section(location: String, title: String, text: String)
   object Section {
-    implicit val encoder: ObjectEncoder[Section] = Encoder.forProduct3("location", "text", "title")(
-      page => ("/" + page.location, page.text, page.title))
+    implicit val encoder: ObjectEncoder[Section] =
+      Encoder.forProduct3("location", "text", "title")(page => ("/" + page.location, page.text, page.title))
   }
 
   val Headers = Set("h1", "h2", "h3", "h4", "h5", "h6")