move commands to its own place

src/main/kotlin/moe/nea/notenoughupdates/commands/rome.kt

@@ -0,0 +1,42 @@
+package moe.nea.notenoughupdates.commands
+
+import com.mojang.brigadier.CommandDispatcher
+import io.github.cottonmc.cotton.gui.client.CottonClientScreen
+import moe.nea.notenoughupdates.gui.repoGui
+import moe.nea.notenoughupdates.repo.RepoManager
+import moe.nea.notenoughupdates.util.ScreenUtil.setScreenLater
+import net.fabricmc.fabric.api.client.command.v2.FabricClientCommandSource
+import net.minecraft.text.Text
+
+
+fun neuCommand() = literal("neu") {
+    thenLiteral("reload") {
+        thenLiteral("fetch") {
+            thenExecute {
+                source.sendFeedback(Text.literal("Trying to redownload the repository")) // TODO better reporting
+                RepoManager.launchAsyncUpdate()
+            }
+        }
+        thenExecute {
+            source.sendFeedback(Text.translatable("notenoughupdates.repo.reload.disk"))
+            RepoManager.reload()
+        }
+    }
+    thenLiteral("repo") {
+        thenExecute {
+            setScreenLater(CottonClientScreen(repoGui()))
+        }
+    }
+}
+
+
+fun registerNeuCommand(dispatcher: CommandDispatcher<FabricClientCommandSource>) {
+    val neu = dispatcher.register(neuCommand())
+    dispatcher.register(literal("alsoneu") {
+        redirect(neu)
+    })
+}
+
+
+
+