error exit code on wrong command line usage

oyvindberg · Jun 17, 2022 · 8764394 · 8764394
1 parent d39d3e3
commit 8764394
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Showing 2 changed files with 4 additions and 2 deletions.
diff --git a/bleep-cli/src/main/scala/bleep/Main.scala b/bleep-cli/src/main/scala/bleep/Main.scala
@@ -339,7 +339,9 @@ object Main {
 
   def run(logger: Logger, opts: Opts[BleepCommand], restArgs: List[String]): Unit =
     Command("bleep", "Bleeping fast build!")(opts).parse(restArgs, sys.env) match {
-      case Left(help) => System.err.println(help)
+      case Left(help) =>
+        System.err.println(help)
+        System.exit(1)
       case Right(cmd) =>
         Try(cmd.run()) match {
           case Failure(th)       => fatal("command failed", logger, th)

diff --git a/bleep-core/src/main/scala/bleep/internal/BspClientDisplayProgress.scala b/bleep-core/src/main/scala/bleep/internal/BspClientDisplayProgress.scala
@@ -52,7 +52,7 @@ class BspClientDisplayProgress(
           Str.join(List(renderBuildTarget(buildTargetId), ": ", percentage))
         }
         .mkString("Compiling ", ", ", (if (rest.isEmpty) "" else s" +${rest.size}"))
-      
+
       // avoid duplicate lines. very visible on web-based terminals which don't erase lines
       if (lastProgress.contains(progress)) ()
       else {