Completed download implementation for CF export

Added support for importing manual files and rehashing where necessary
Moved cache folder to "local" user folder
Cleaned up messages, saved index after importing

curseforge/export.go

@@ -114,9 +114,7 @@ var exportCmd = &cobra.Command{
 		for _, mod := range mods {
 			projectRaw, ok := mod.GetParsedUpdateData("curseforge")
 			// If the mod has curseforge metadata, add it to cfFileRefs
-			// TODO: change back to use ok
-			_ = ok
-			if false {
+			if ok {
 				p := projectRaw.(cfUpdateData)
 				cfFileRefs = append(cfFileRefs, packinterop.AddonFileReference{
 					ProjectID:        p.ProjectID,
@@ -146,13 +144,11 @@ var exportCmd = &cobra.Command{
 
 			for dl := range session.StartDownloads() {
 				if dl.Error != nil {
-					// TODO: ensure name is populated
 					fmt.Printf("Download of %s (%s) failed: %v\n", dl.Mod.Name, dl.Mod.FileName, dl.Error)
 					continue
 				}
 				for warning := range dl.Warnings {
-					// TODO: get name
-					fmt.Printf("Download warning: %v\n", warning)
+					fmt.Printf("Warning for %s (%s): %v\n", dl.Mod.Name, dl.Mod.FileName, warning)
 				}
 
 				path, err := filepath.Rel(filepath.Dir(indexPath), dl.Mod.GetDestFilePath())
@@ -170,6 +166,8 @@ var exportCmd = &cobra.Command{
 					fmt.Printf("Error copying file %s: %v\n", path, err)
 					continue
 				}
+
+				fmt.Printf("%s (%s) added to zip\n", dl.Mod.Name, dl.Mod.FileName)
 			}
 
 			err = session.SaveIndex()