Initial commit

app/src/Generators.kt

@@ -0,0 +1,17 @@
+package scaffold
+
+import java.nio.file.Files
+import java.nio.file.Path
+import kotlin.streams.toList
+
+class Generators(val configDirectory: Path) {
+    fun isValid(name: String): Boolean {
+        val generatorRoot = configDirectory.resolve(name)
+        return Files.isDirectory(generatorRoot) && Files.isRegularFile(generatorRoot.resolve("config.toml"))
+    }
+
+    fun findAll(): List<Path> = Files
+        .list(configDirectory)
+        .filter { Files.exists(it.resolve("config.toml")) }
+        .toList()
+}