From 3d2036bdc32fa64996fc68f27b68565771877440 Mon Sep 17 00:00:00 2001
From: Dmitriy <d-puchkov@mail.ru>
Date: Mon, 19 Dec 2022 20:10:00 +0300
Subject: [PATCH] Add ability to clear plending navigation commands

---
 .../kotlin/com/github/terrakok/cicerone/CommandBuffer.kt     | 4 ++++
 .../kotlin/com/github/terrakok/cicerone/NavigatorHolder.kt   | 5 +++++
 2 files changed, 9 insertions(+)

diff --git a/library/src/main/kotlin/com/github/terrakok/cicerone/CommandBuffer.kt b/library/src/main/kotlin/com/github/terrakok/cicerone/CommandBuffer.kt
index fa51a85..9cfdc79 100644
--- a/library/src/main/kotlin/com/github/terrakok/cicerone/CommandBuffer.kt
+++ b/library/src/main/kotlin/com/github/terrakok/cicerone/CommandBuffer.kt
@@ -22,6 +22,10 @@ internal class CommandBuffer : NavigatorHolder {
         navigator = null
     }
 
+    override fun clearPendingCommands() {
+        pendingCommands.clear()
+    }
+
     /**
      * Passes `commands` to the [Navigator] if it available.
      * Else puts it to the pending commands queue to pass it later.
diff --git a/library/src/main/kotlin/com/github/terrakok/cicerone/NavigatorHolder.kt b/library/src/main/kotlin/com/github/terrakok/cicerone/NavigatorHolder.kt
index fa6ed5e..9e6507f 100644
--- a/library/src/main/kotlin/com/github/terrakok/cicerone/NavigatorHolder.kt
+++ b/library/src/main/kotlin/com/github/terrakok/cicerone/NavigatorHolder.kt
@@ -17,4 +17,9 @@ interface NavigatorHolder {
      * Remove the current Navigator and stop receive commands.
      */
     fun removeNavigator()
+
+    /**
+     * Clear pending commands.
+     */
+    fun clearPendingCommands()
 }