[autofix.ci] apply automated fixes

Author: autofix-ci[bot]

main/util/src/mill/util/Watchable.scala

@@ -10,6 +10,7 @@ import mill.api.internal
  */
 @internal
 private[mill] trait Watchable {
+
   /** @return the hashcode of a watched value. */
   def poll(): Long
 

runner/src/mill/runner/MillCliConfig.scala

@@ -97,7 +97,8 @@ case class MillCliConfig(
     watch: Flag = Flag(),
     @arg(
       name = "watch-via-fs-notify",
-      doc = "Use filesystem based file watching instead of polling based one (experimental, defaults to false).",
+      doc =
+        "Use filesystem based file watching instead of polling based one (experimental, defaults to false)."
     )
     watchViaFsNotify: Boolean = false,
     @arg(

runner/src/mill/runner/MillMain.scala

@@ -232,7 +232,9 @@ object MillMain {
                     val (isSuccess, evalStateOpt) = Watching.watchLoop(
                       ringBell = config.ringBell.value,
                       watch = Option.when(config.watch.value)(Watching.WatchArgs(
-                        setIdle, colors, useNotify = config.watchViaFsNotify
+                        setIdle,
+                        colors,
+                        useNotify = config.watchViaFsNotify
                       )),
                       streams = streams,
                       evaluate = (enterKeyPressed: Boolean, prevState: Option[RunnerState]) => {

runner/src/mill/runner/Watching.scala

@@ -147,7 +147,9 @@ object Watching {
 
       val osLibWatchPaths = watchedPathsSet.iterator.map(p => p / "..").toSet
       if (enableDebugLog) DebugLog.println(
-        colors.info(s"[watch:watched-paths] ${osLibWatchPaths.toSeq.sorted.mkString("\n")}").toString
+        colors.info(
+          s"[watch:watched-paths] ${osLibWatchPaths.toSeq.sorted.mkString("\n")}"
+        ).toString
       )
 
       Using.resource(os.watch.watch(
@@ -168,7 +170,9 @@ object Watching {
           // Make sure that the changed paths are actually the ones in our watch list and not some adjacent files in the
           // same folder
           val hasWatchedPath =
-            changedPaths.exists(p => watchedPathsSet.exists(watchedPath => p.startsWith(watchedPath)))
+            changedPaths.exists(p =>
+              watchedPathsSet.exists(watchedPath => p.startsWith(watchedPath))
+            )
           if (enableDebugLog) DebugLog.println(colors.info(
             s"[watch:changed-paths] (hasWatchedPath=$hasWatchedPath) ${changedPaths.mkString("\n")}"
           ).toString)
@@ -184,8 +188,7 @@ object Watching {
       )) { _ =>
         doWatch(notifiablesChanged = () => pathChangesDetected)
       }
-    }
-    else {
+    } else {
       doWatch(notifiablesChanged = () => watchedPathsSeq.exists(p => !p.validate()))
     }
   }