Store path as array -- the delimiter is not always '.'

1 files changed, 11 insertions, 10 deletions

diff --git a/internal/config/yaml.go b/internal/config/yaml.go
index 8c40107..80fb383 100644
--- a/internal/config/yaml.go
+++ b/internal/config/yaml.go
@@ -27,7 +27,7 @@ func (grpFeed *configGroupFeed) isGroup() bool {
 }
 
 func (grpFeed *configGroupFeed) isFeed() bool {
-	return grpFeed.Feed != Feed{}
+	return grpFeed.Feed.Name != "" || grpFeed.Feed.Url != ""
 }
 
 func (grpFeed *configGroupFeed) target() string {
@@ -51,20 +51,21 @@ func parse(buf []byte) (config, error) {
 	return parsedCfg, nil
 }
 
-func appTarget(target, app string) string {
-	if target == "" {
-		return app
-	}
-
-	if app == "" {
+func appTarget(target []string, app string) []string {
+	switch {
+	case len(target) == 0 && app == "":
+		return []string{}
+	case len(target) == 0:
+		return []string{app}
+	case app == "":
 		return target
+	default:
+		return append(target, app)
 	}
-
-	return target + "." + app
 }
 
 // Parse the group structure and populate the `Target` fields in the feeds
-func buildFeeds(cfg []configGroupFeed, target string, feeds Feeds) error {
+func buildFeeds(cfg []configGroupFeed, target []string, feeds Feeds) error {
 	for idx := range cfg {
 		f := &cfg[idx] // cannot use `_, f := range cfg` as it returns copies(!), but we need the originals
 		target := appTarget(target, f.target())