From 0def9a04f22612e22abdc82026123631ff5da948 Mon Sep 17 00:00:00 2001
From: Harsh Shandilya <me@msfjarvis.dev>
Date: Mon, 10 Jan 2022 02:00:53 +0530
Subject: Delete empty values directories in Crowdin cleanup (#1656)

---
 .../src/main/kotlin/crowdin/CrowdinPlugin.kt                | 13 +++++++++----
 1 file changed, 9 insertions(+), 4 deletions(-)

diff --git a/build-logic/automation-plugins/src/main/kotlin/crowdin/CrowdinPlugin.kt b/build-logic/automation-plugins/src/main/kotlin/crowdin/CrowdinPlugin.kt
index f80d2ad4..dc67c51b 100644
--- a/build-logic/automation-plugins/src/main/kotlin/crowdin/CrowdinPlugin.kt
+++ b/build-logic/automation-plugins/src/main/kotlin/crowdin/CrowdinPlugin.kt
@@ -84,10 +84,10 @@ class CrowdinDownloadPlugin : Plugin<Project> {
           doLast {
             val sourceSets = arrayOf("main", "nonFree")
             for (sourceSet in sourceSets) {
-              val stringFiles =
-                File("${projectDir}/src/$sourceSet").walkTopDown().filter {
-                  it.name == "strings.xml"
-                }
+              val fileTreeWalk = projectDir.resolve("src/$sourceSet").walkTopDown()
+              val valuesDirectories =
+                fileTreeWalk.filter { it.isDirectory }.filter { it.name.startsWith("values") }
+              val stringFiles = fileTreeWalk.filter { it.name == "strings.xml" }
               val sourceFile =
                 stringFiles.firstOrNull { it.path.endsWith("values/strings.xml") }
                   ?: throw GradleException("No root strings.xml found in '$sourceSet' sourceSet")
@@ -103,6 +103,11 @@ class CrowdinDownloadPlugin : Plugin<Project> {
                   }
                 }
               }
+              valuesDirectories.forEach { dir ->
+                if (dir.listFiles().isNullOrEmpty()) {
+                  dir.delete()
+                }
+              }
             }
           }
         }
-- 
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