From 8982b4314837d00650409d5428dbdcdc549f37b9 Mon Sep 17 00:00:00 2001
From: Romain Guy <romainguy@curious-creature.com>
Date: Thu, 16 May 2024 11:23:13 -0700
Subject: [PATCH] Delete temporary directory on exit

---
 .../romainguy/kotlin/explorer/KotlinExplorer.kt   | 15 +++++++++++++--
 1 file changed, 13 insertions(+), 2 deletions(-)

diff --git a/src/jvmMain/kotlin/dev/romainguy/kotlin/explorer/KotlinExplorer.kt b/src/jvmMain/kotlin/dev/romainguy/kotlin/explorer/KotlinExplorer.kt
index e1bb5cdf..742ece8f 100644
--- a/src/jvmMain/kotlin/dev/romainguy/kotlin/explorer/KotlinExplorer.kt
+++ b/src/jvmMain/kotlin/dev/romainguy/kotlin/explorer/KotlinExplorer.kt
@@ -76,6 +76,8 @@ import java.awt.event.FocusEvent
 import java.awt.event.FocusListener
 import java.io.IOException
 import javax.swing.SwingUtilities
+import kotlin.io.path.ExperimentalPathApi
+import kotlin.io.path.deleteRecursively
 
 private const val FontSizeEditingMode = 12.0f
 private const val FontSizePresentationMode = 20.0f
@@ -500,8 +502,7 @@ fun main() = application {
     )
 
     Runtime.getRuntime().addShutdownHook(Thread {
-        explorerState.setWindowState(windowState)
-        explorerState.writeState()
+        shutdown(explorerState, windowState)
     })
 
     val themeDefinition = if (KotlinExplorerTheme.System.isDark()) {
@@ -536,6 +537,16 @@ fun main() = application {
     }
 }
 
+@OptIn(ExperimentalPathApi::class)
+private fun shutdown(
+    explorerState: ExplorerState,
+    windowState: WindowState
+) {
+    explorerState.setWindowState(windowState)
+    explorerState.writeState()
+    explorerState.toolPaths.tempDirectory.deleteRecursively()
+}
+
 private fun ExplorerState.getWindowSize() = DpSize(windowWidth.dp, windowHeight.dp)
 
 private fun ExplorerState.getWindowPosition(): WindowPosition {