chore(gen): add git-change mode for git-change flag to improve output

Author: jaronnie

cmd/jzero/internal/command/gen/genapi/genapi.go

@@ -52,6 +52,14 @@ func (ja *JzeroApi) Gen() (map[string]*spec.ApiSpec, error) {
 		return nil, nil
 	}
 
+	if !config.C.Quiet {
+		msg := "to generate api code from api files"
+		if config.C.Gen.GitChange && gitstatus.IsGitRepo(filepath.Join(config.C.Wd())) && len(config.C.Gen.Desc) == 0 {
+			msg += " (git-change mode)"
+		}
+		fmt.Printf("%s %s\n", console.Green("Start"), msg)
+	}
+
 	apiFiles, err := desc.FindRouteApiFiles(config.C.ApiDir())
 	if err != nil {
 		return nil, err
@@ -167,10 +175,6 @@ func (ja *JzeroApi) Gen() (map[string]*spec.ApiSpec, error) {
 		return apiSpecMap, nil
 	}
 
-	if !config.C.Quiet {
-		fmt.Printf("%s to generate api code from api files\n", console.Green("Start"))
-	}
-
 	err = ja.generateApiCode(apiFiles, apiSpecMap, genCodeApiFiles, genCodeApiSpecMap, currentRoutesMap, importedFiles)
 	if err != nil {
 		return nil, err

cmd/jzero/internal/command/gen/genmodel/genmodel.go

@@ -46,6 +46,10 @@ func (jm *JzeroModel) Gen() error {
 		conns         []Conn
 	)
 
+	if !pathx.FileExists(config.C.SqlDir()) && !config.C.Gen.ModelDatasource {
+		return nil
+	}
+
 	if config.C.Gen.ModelDriver == "postgres" {
 		config.C.Gen.ModelDriver = "pgx"
 	}
@@ -85,10 +89,14 @@ func (jm *JzeroModel) Gen() error {
 		if !config.C.Quiet {
 			fmt.Printf("%s to generate model from %s\n", console.Green("Start"), config.C.Gen.ModelDatasourceUrl)
 		}
-	}
-
-	if !pathx.FileExists(config.C.SqlDir()) && !config.C.Gen.ModelDatasource {
-		return nil
+	} else {
+		if !config.C.Quiet {
+			msg := "to generate model code from sql files"
+			if config.C.Gen.GitChange && gitstatus.IsGitRepo(filepath.Join(config.C.Wd())) && len(config.C.Gen.Desc) == 0 {
+				msg += " (git-change mode)"
+			}
+			fmt.Printf("%s %s\n", console.Green("Start"), msg)
+		}
 	}
 
 	// 处理模板
@@ -238,10 +246,6 @@ func (jm *JzeroModel) Gen() error {
 		return nil
 	}
 
-	if !config.C.Quiet {
-		fmt.Printf("%s to generate model code from sql files\n", console.Green("Start"))
-	}
-
 	var eg errgroup.Group
 	eg.SetLimit(len(genCodeSqlFiles))
 	for _, f := range genCodeSqlFiles {

cmd/jzero/internal/command/gen/genrpc/genrpc.go

@@ -58,6 +58,14 @@ func (jr *JzeroRpc) Gen() (map[string]*rpcparser.Proto, error) {
 		return nil, nil
 	}
 
+	if !config.C.Quiet {
+		msg := "to generate rpc code from proto files"
+		if config.C.Gen.GitChange && gitstatus.IsGitRepo(filepath.Join(config.C.Wd())) && len(config.C.Gen.Desc) == 0 {
+			msg += " (git-change mode)"
+		}
+		fmt.Printf("%s %s\n", console.Green("Start"), msg)
+	}
+
 	protoSpecMap := make(map[string]*rpcparser.Proto, len(protoFiles))
 	for _, v := range protoFiles {
 		// parse proto
@@ -144,10 +152,6 @@ func (jr *JzeroRpc) Gen() (map[string]*rpcparser.Proto, error) {
 		return protoSpecMap, nil
 	}
 
-	if config.C.Quiet {
-		fmt.Printf("%s to generate rpc code from proto files\n", console.Green("Start"))
-	}
-
 	// 处理模板
 	var goctlHome string
 	tempDir, err := os.MkdirTemp(os.TempDir(), "")