Fix Renzu generating for Ant, Kobalt and Maven

modules/core/arrow-annotations-processor/src/main/java/arrow/common/utils/ProcessorUtils.kt

@@ -169,12 +169,17 @@ fun ClassOrPackageDataWrapper.typeConstraints(): String =
     }
   }
 
-fun recurseFilesUpwards(fileName: String): File =
-  recurseFilesUpwards(fileName, File(".").absoluteFile)
+fun recurseFilesUpwards(fileNames: Set<String>): File =
+  recurseFilesUpwards(fileNames, File(".").absoluteFile)
 
-fun recurseFilesUpwards(fileName: String, currentDirectory: File): File =
-  if (currentDirectory.list().contains(fileName)) {
+fun recurseFilesUpwards(fileNames: Set<String>, currentDirectory: File): File {
+
+  val filesInDir = currentDirectory.list()
+
+  //Am I being to smart? Basically we want to check if there is an element that is in both fileNames and filesInDir
+  return if ((fileNames - filesInDir).isNotEmpty()) {
     currentDirectory
   } else {
-    recurseFilesUpwards(fileName, currentDirectory.parentFile)
+    recurseFilesUpwards(fileNames, currentDirectory.parentFile)
   }
+}

modules/core/arrow-annotations-processor/src/main/java/arrow/renzu/RenzuGenerator.kt

@@ -90,10 +90,13 @@ class RenzuGenerator(
     }
 
   fun generate() {
+
+    val topLevelFiles = setOf("settings.gradle", "pom.xml", "build.xml", "Build.kt")
+
     val generatedDir = if (isolateForTests)
       File("./infographic")
     else
-      File("${recurseFilesUpwards("settings.gradle").absolutePath}/infographic")
+      File("${recurseFilesUpwards(topLevelFiles).absolutePath}/infographic")
         .also { it.mkdirs() }
 
     val file = File(generatedDir, "arrow-infographic.txt")