From 4e996e20cbae77d993ed8e63aeb533ddcc5514dd Mon Sep 17 00:00:00 2001
From: Li Haoyi <haoyi.sg@gmail.com>
Date: Sun, 7 Jan 2018 18:18:01 -0800
Subject: Remove `--repl` flag, running `mill` without a task selector now
 drops you into a REPL just like SBT

---
 core/src/main/scala/mill/Main.scala | 14 +++-----------
 1 file changed, 3 insertions(+), 11 deletions(-)

(limited to 'core/src/main/scala')

diff --git a/core/src/main/scala/mill/Main.scala b/core/src/main/scala/mill/Main.scala
index 684040a7..bac9d579 100644
--- a/core/src/main/scala/mill/Main.scala
+++ b/core/src/main/scala/mill/Main.scala
@@ -12,17 +12,8 @@ object Main {
   def main(args: Array[String]): Unit = {
 
     import ammonite.main.Cli
-    var repl = false
+
     var show = false
-    val replCliArg = Cli.Arg[Cli.Config, Unit](
-      "repl",
-      None,
-      "Open a Build REPL",
-      (x, _) => {
-        repl = true
-        x
-      }
-    )
     val showCliArg = Cli.Arg[Cli.Config, Unit](
       "show",
       None,
@@ -34,13 +25,14 @@ object Main {
     )
     Cli.groupArgs(
       args.toList,
-      Cli.ammoniteArgSignature :+ replCliArg :+ showCliArg,
+      Cli.ammoniteArgSignature :+ showCliArg,
       Cli.Config()
     ) match{
       case Left(msg) =>
         System.err.println(msg)
         System.exit(1)
       case Right((cliConfig, leftoverArgs)) =>
+        val repl = leftoverArgs.isEmpty
         val config =
           if(!repl) cliConfig
           else cliConfig.copy(
-- 
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