From 5377b537b1ab154441aed8b903be402a65324f9a Mon Sep 17 00:00:00 2001
From: Alexandre Archambault <alexandre.archambault@gmail.com>
Date: Mon, 18 Feb 2019 11:31:37 +0100
Subject: [PATCH] Allow to disable publishing Javadoc with -Dpublish.javadoc

Useful when testing the plugin locally
---
 project/Settings.scala | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/project/Settings.scala b/project/Settings.scala
index 9b98c6db4..a06e76ca3 100644
--- a/project/Settings.scala
+++ b/project/Settings.scala
@@ -1,4 +1,6 @@
 
+import java.util.Locale
+
 import sbt._
 import sbt.Keys._
 import sbt.ScriptedPlugin.autoImport.{scriptedBufferLog, scriptedLaunchOpts}
@@ -22,7 +24,16 @@ object Settings {
       "-language:higherKinds",
       "-language:implicitConversions"
     )
-  )
+  ) ++ {
+    val prop = sys.props.getOrElse("publish.javadoc", "").toLowerCase(Locale.ROOT)
+    if (prop == "0" || prop == "false")
+      Seq(
+        sources in (Compile, doc) := Seq.empty,
+        publishArtifact in (Compile, packageDoc) := false
+      )
+    else
+      Nil
+  }
 
   lazy val plugin =
     shared ++