From fe09a2623c32bb71c98b79380014f782f688bdc4 Mon Sep 17 00:00:00 2001
From: Dmitry Jemerov <yole@jetbrains.com>
Date: Mon, 2 Mar 2015 18:36:51 +0100
Subject: report number of warnings after generation

---
 src/main.kt | 17 ++++++++++++++++-
 1 file changed, 16 insertions(+), 1 deletion(-)

diff --git a/src/main.kt b/src/main.kt
index bcd129b4..6dd6d5c4 100644
--- a/src/main.kt
+++ b/src/main.kt
@@ -88,6 +88,7 @@ public fun main(args: Array<String>) {
             arguments.nodeprecated)
 
     generator.generate()
+    DokkaConsoleLogger.report()
 }
 
 trait DokkaLogger {
@@ -97,9 +98,23 @@ trait DokkaLogger {
 }
 
 object DokkaConsoleLogger: DokkaLogger {
+    var warningCount: Int = 0
+
     override fun info(message: String) = println(message)
-    override fun warn(message: String) = println("WARN: $message")
+    override fun warn(message: String) {
+        println("WARN: $message")
+        warningCount++
+    }
+
     override fun error(message: String) = println("ERROR: $message")
+
+    fun report() {
+        if (warningCount > 0) {
+            println("Generation completed with $warningCount warnings")
+        } else {
+            println("Generation completed successfully")
+        }
+    }
 }
 
 class DokkaMessageCollector(val logger: DokkaLogger): MessageCollector {
-- 
cgit