fix RebuildFilePatchesTest by setting up the git hook

Author: MiniDigger

paperweight-lib/src/main/kotlin/io/papermc/paperweight/tasks/softspoon/RebuildFilePatches.kt

@@ -127,9 +127,11 @@ abstract class RebuildFilePatches : BaseTask() {
         }
 
         if (filesWithNewAts.isNotEmpty()) {
+            git("status").executeOut()
+            git("diff").executeOut()
             // we removed the comment, we need to commit this
-            git("add", ".").executeSilently(silenceErr = true)
-            git("commit", "--amend", "--no-edit").executeSilently(silenceErr = true)
+            git("add", ".").executeOut()
+            git("commit", "--amend", "--no-edit").executeOut()
         }
 
         // rebuild patches

paperweight-lib/src/test/kotlin/io/papermc/paperweight/tasks/TaskTest.kt

@@ -114,6 +114,13 @@ open class TaskTest {
         git.close()
     }
 
+    fun setupGitHook(repo: File) {
+        val hook = repo.toPath().resolve(".git/hooks/post-rewrite")
+        hook.parent.createDirectories()
+        hook.writeText(javaClass.getResource("/post-rewrite.sh")!!.readText())
+        hook.toFile().setExecutable(true)
+    }
+
     fun createZip(tempDir: Path, testResource: Path, zipName: String, vararg fileNames: String,): Path {
         val targetZip = tempDir.resolve(zipName)
 

paperweight-lib/src/test/kotlin/io/papermc/paperweight/tasks/softspoon/RebuildFilePatchesTest.kt

@@ -27,6 +27,7 @@ import java.nio.file.Path
 import kotlin.test.BeforeTest
 import kotlin.test.Test
 import org.gradle.kotlin.dsl.*
+import org.junit.jupiter.api.io.CleanupMode
 import org.junit.jupiter.api.io.TempDir
 
 class RebuildFilePatchesTest : TaskTest() {
@@ -39,12 +40,14 @@ class RebuildFilePatchesTest : TaskTest() {
     }
 
     @Test
-    fun `should rebuild patches`(@TempDir tempDir: Path) {
+    fun `should rebuild patches`(@TempDir(cleanup = CleanupMode.ON_SUCCESS) tempDir: Path) {
+        println("running in $tempDir")
         val testResource = Path.of("src/test/resources/rebuild_patches")
         val testInput = testResource.resolve("input")
 
         val source = setupDir(tempDir, testInput, "source").toFile()
         setupGitRepo(source, "main", "file")
+        setupGitHook(source)
         val base = setupDir(tempDir, testInput, "base").toFile()
         val patches = tempDir.resolve("patches").toFile()
         val atFile = testInput.resolve("ats.at").toFile()