feat: support groups in stages

cmd/joj3/conf/conf.go

@@ -198,15 +198,23 @@ func MatchGroups(conf *Conf, conventionalCommit *ConventionalCommit) []string {
 	confStages = append(confStages, conf.Stage.Stages...)
 	confStages = append(confStages, conf.Stage.PostStages...)
 	for _, stage := range confStages {
-		if stage.Group == "" {
+		if stage.Group != "" {
-			continue
-		}
 			keyword := strings.ToLower(stage.Group)
 			if _, exists := seen[keyword]; !exists {
 				seen[keyword] = true
 				keywords = append(keywords, keyword)
 			}
 		}
+		if len(stage.Groups) > 0 {
+			for _, group := range stage.Groups {
+				keyword := strings.ToLower(group)
+				if _, exists := seen[keyword]; !exists {
+					seen[keyword] = true
+					keywords = append(keywords, keyword)
+				}
+			}
+		}
+	}
 	slog.Info("group keywords from stages", "keywords", keywords)
 	groups := []string{}
 	for _, keyword := range keywords {

cmd/joj3/conf/model.go

@@ -6,7 +6,8 @@ import (
 
 type ConfStage struct {
 	Name     string
-	Group    string
+	Group    string // TODO: remove Group in the future
+	Groups   []string
 	Executor struct {
 		Name string
 		With struct {

cmd/joj3/stage.go

@@ -47,19 +47,32 @@ func generateStages(confStages []conf.ConfStage, groups []string) (
 		if s.Name == "" {
 			s.Name = fmt.Sprintf("stage-%d", i)
 		}
-		if s.Group != "" {
 		var ok bool
+		if s.Group != "" {
 			for _, group := range groups {
 				if strings.EqualFold(group, s.Group) {
 					ok = true
 					break
 				}
 			}
+		}
+		if !ok && len(s.Groups) > 0 {
+			for _, group := range groups {
+				for _, g := range s.Groups {
+					if strings.EqualFold(group, g) {
+						ok = true
+						break
+					}
+				}
+				if ok {
+					break
+				}
+			}
+		}
 		if !ok {
 			continue
 		}
-		}
+		_, ok = existNames[s.Name] // check for existence
-		_, ok := existNames[s.Name] // check for existence
 		if ok {
 			continue
 		}