Add code formatting

.scalafmt.conf

@@ -0,0 +1,64 @@
+project {
+  includeFilters = [
+    ".*.\\.scala$"
+    ".*\\..sbt$"
+  ]
+}
+
+maxColumn = 120
+
+align = more
+align {
+  openParenCallSite = false
+  openParenDefnSite = false
+  tokens = ["%", ":=", "~="]
+}
+
+assumeStandardLibraryStripMargin = true
+
+includeCurlyBraceInSelectChains = false
+
+continuationIndent {
+  callSite = 2
+  defnSite = 2
+  extendSite = 4
+}
+
+danglingParentheses = true
+
+newlines {
+  alwaysBeforeTopLevelStatements = true
+  sometimesBeforeColonInMethodReturnType = true
+  penalizeSingleSelectMultiArgList = false
+  alwaysBeforeElseAfterCurlyIf = false
+  neverInResultType = false
+}
+
+spaces {
+  afterKeywordBeforeParen = true
+}
+
+binPack {
+  parentConstructors = true
+  literalArgumentLists = true
+}
+
+optIn {
+  breaksInsideChains = false
+  breakChainOnFirstMethodDot = true
+  configStyleArguments = true
+}
+
+runner {
+  optimizer {
+    forceConfigStyleOnOffset = 150
+    forceConfigStyleMinArgCount = 2
+  }
+}
+
+rewrite {
+  rules = [
+    SortImports
+  ]
+}
+

build.sbt

@@ -13,14 +13,14 @@ val sharedSettings = Seq(
     "-feature"
   ),
   libraryDependencies ++= Seq(
-    "com.lihaoyi" %% "requests" % "0.1.4",
-    "org.typelevel" %% "jawn-ast" % "0.14.0",
+    "com.lihaoyi" %% "requests"      % "0.1.4",
+    "org.typelevel" %% "jawn-ast"    % "0.14.0",
     "org.typelevel" %% "jawn-parser" % "0.14.0"
   )
 )
 
 lazy val yarnmd =
-  crossProject(/* JSPlatform, */ JVMPlatform /* , NativePlatform */)
+  crossProject( /* JSPlatform, */ JVMPlatform /* , NativePlatform */ )
     .crossType(CrossType.Pure)
     .settings(sharedSettings)
 //    .jsSettings(crossScalaVersions := Seq("2.11.12", "2.12.7"))

yarnmd/src/main/scala/com/gitdab/conduit/yarnmd/Downloader.scala

@@ -16,22 +16,26 @@ object Downloader {
   def versions: Try[List[MappingVersion]] = {
     val uri = new URI(apiURL).resolve("branches")
     val r = requests.get(uri.toString, headers = Map("User-Agent" -> userAgent))
-    Parser.parseFromString[JValue](r.text()).map(j => {
-      val JArray(vs) = j
-      val childList = vs.toList.map { c =>
-        val name = c.get("name").asString
-        MappingVersion(name)
-      }
-      childList
-    })
+    Parser
+      .parseFromString[JValue](r.text())
+      .map(j => {
+        val JArray(vs) = j
+        val childList = vs.toList.map { c =>
+          val name = c.get("name").asString
+          MappingVersion(name)
+        }
+        childList
+      })
   }
 
   def latestVersion: Try[MappingVersion] = {
     val repoInfo = new URI(apiURL)
     val r = requests.get(repoInfo.toString, headers = Map("User-Agent" -> userAgent))
-    Parser.parseFromString[JValue](r.text()).map(j => {
-      MappingVersion(j.get("default_branch").asString)
-    })
+    Parser
+      .parseFromString[JValue](r.text())
+      .map(j => {
+        MappingVersion(j.get("default_branch").asString)
+      })
   }
 
   def zipURI(mv: MappingVersion): URI = new URI(ghZipURL).resolve(mv.tag)