go(BREAKING)!: use messager-level options for Load func in Messager interface

cmd/protoc-gen-go-tableau-loader/hub.go

@@ -74,7 +74,7 @@ type Messager interface {
 	// GetStats returns stats info.
 	GetStats() *Stats
 	// Load fills message from file in the specified directory and format.
-	Load(dir string, fmt format.Format, options ...load.Option) error
+	Load(dir string, fmt format.Format, opts *load.MessagerOptions) error
 	// Store writes message to file in the specified directory and format.
 	Store(dir string, fmt format.Format, options ...store.Option) error
 	// processAfterLoad is invoked after this messager loaded.
@@ -169,7 +169,7 @@ func (x *UnimplementedMessager) GetStats() *Stats {
 	return &x.Stats
 }
 
-func (x *UnimplementedMessager) Load(dir string, format format.Format, options ...load.Option) error {
+func (x *UnimplementedMessager) Load(dir string, format format.Format, opts *load.MessagerOptions) error {
 	return nil
 }
 
@@ -290,8 +290,10 @@ func (h *Hub) GetMessager(name string) Messager {
 // Load fills messages from files in the specified directory and format.
 func (h *Hub) Load(dir string, format format.Format, options ...load.Option) error {
 	messagerMap := h.NewMessagerMap()
+	opts := load.ParseOptions(options...)
 	for name, msger := range messagerMap {
-		if err := msger.Load(dir, format, options...); err != nil {
+		mopts := load.ParseMessagerOptionsFromOptions(opts, name)
+		if err := msger.Load(dir, format, mopts); err != nil {
 			return errors.WithMessagef(err, "failed to load: %v", name)
 		}
 	}

cmd/protoc-gen-go-tableau-loader/messager.go

@@ -123,13 +123,13 @@ func genMessage(gen *protogen.Plugin, g *protogen.GeneratedFile, message *protog
 	g.P()
 
 	g.P("// Load fills ", messagerName, "'s inner message from file in the specified directory and format.")
-	g.P("func (x *", messagerName, ") Load(dir string, format ", formatPackage.Ident("Format"), " , options ...", loadPackage.Ident("Option"), ") error {")
+	g.P("func (x *", messagerName, ") Load(dir string, format ", formatPackage.Ident("Format"), " , opts *", loadPackage.Ident("MessagerOptions"), ") error {")
 	g.P("start := ", timePackage.Ident("Now"), "()")
 	g.P("defer func ()  {")
 	g.P("x.Stats.Duration = ", timePackage.Ident("Since"), "(start)")
 	g.P("}()")
 	g.P("x.data = &", message.GoIdent, "{}")
-	g.P("err := ", loadPackage.Ident("Load"), "(x.data, dir, format, options...)")
+	g.P("err := ", loadPackage.Ident("LoadMessagerInDir"), "(x.data, dir, format, opts)")
 	g.P("if err != nil {")
 	g.P("return err")
 	g.P("}")

go.mod

@@ -7,7 +7,7 @@ require (
 	github.com/pkg/errors v0.9.1
 	github.com/pmezard/go-difflib v1.0.0
 	github.com/stretchr/testify v1.10.0
-	github.com/tableauio/tableau v0.13.1-0.20250729035848-d72aa4ead3c4
+	github.com/tableauio/tableau v0.13.1-0.20250815085205-2917481cc73f
 	golang.org/x/exp v0.0.0-20230418202329-0354be287a23
 	google.golang.org/protobuf v1.34.2
 )

go.sum

@@ -100,8 +100,8 @@ github.com/stretchr/testify v1.10.0 h1:Xv5erBjTwe/5IxqUQTdXv5kgmIvbHo3QQyRwhJsOf
 github.com/stretchr/testify v1.10.0/go.mod h1:r2ic/lqez/lEtzL7wO/rwa5dbSLXVDPFyf8C91i36aY=
 github.com/subchen/go-xmldom v1.1.2 h1:7evI2YqfYYOnuj+PBwyaOZZYjl3iWq35P6KfBUw9jeU=
 github.com/subchen/go-xmldom v1.1.2/go.mod h1:6Pg/HuX5/T4Jlj0IPJF1sRxKVoI/rrKP6LIMge9d5/8=
-github.com/tableauio/tableau v0.13.1-0.20250729035848-d72aa4ead3c4 h1:4xwjLqGulwJLjo7yr4z8jjbYo37H1X9j92D8aA6EIng=
-github.com/tableauio/tableau v0.13.1-0.20250729035848-d72aa4ead3c4/go.mod h1:EitY0lyJa8gP6tBkzWhS2WvYhC8hyWPGXoR4QPQ+Qmw=
+github.com/tableauio/tableau v0.13.1-0.20250815085205-2917481cc73f h1:Nf0UX+/p5tzm9c2KyfdqM9oxMb3ZuP5sGr60zK8xmvk=
+github.com/tableauio/tableau v0.13.1-0.20250815085205-2917481cc73f/go.mod h1:EitY0lyJa8gP6tBkzWhS2WvYhC8hyWPGXoR4QPQ+Qmw=
 github.com/twitchyliquid64/golang-asm v0.15.1 h1:SU5vSMR7hnwNxj24w34ZyCi/FmDZTkS4MhqMhdFk5YI=
 github.com/twitchyliquid64/golang-asm v0.15.1/go.mod h1:a1lVb/DtPvCB8fslRZhAngC2+aY1QWCk3Cedj/Gdt08=
 github.com/xuri/efp v0.0.0-20220603152613-6918739fd470 h1:6932x8ltq1w4utjmfMPVj09jdMlkY0aiA6+Skbtl3/c=