change logging format

main.go

@@ -6,6 +6,7 @@ import (
 	"flag"
 	"fmt"
 	"os"
+	"runtime"
 
 	"github.com/fatih/color"
 
@@ -30,9 +31,12 @@ func init() {
 	config.Docker = flag.Bool("docker", false, "Create a docker project")
 	config.Lib = lib
 	config.Doc = documentation
+	config.Verbose = flag.Bool("verbose", false, "Enable verbose logging")
 }
 
 func main() {
+	var m runtime.MemStats
+
 	flag.Usage = func() {
 		fmt.Fprintf(flag.CommandLine.Output(), "Usage: %s [options] <command> <project_dir>\n", os.Args[0])
 		fmt.Fprintln(flag.CommandLine.Output(), "Commands:")
@@ -61,6 +65,10 @@ func main() {
 		color.NoColor = true
 	}
 
+	if *config.Port == 3000 {
+		ui.WARNING("Using default port, this may lead to conflicts with other services")
+	}
+
 	args := flag.Args()
 	if len(args) < 1 {
 		flag.Usage()
@@ -90,7 +98,12 @@ func main() {
 			os.Exit(1)
 		}
 	case "run":
+		ui.Log("Fes is starting")
 		ui.Log("Fes version=%s, commit=%s, just started", version.VERSION, version.GetCommit())
+
+		runtime.ReadMemStats(&m)
+		ui.Log("FRE memory usage when created %v Mb", m.TotalAlloc/1024/1024)
+
 		if err := server.Start(dir); err != nil {
 			if errors.Is(err, os.ErrNotExist) {
 				fmt.Fprintf(os.Stderr, "%s does not exist\n", dir)

modules/config/config.go

@@ -11,6 +11,7 @@ var Port *int
 var Color *bool
 var Static *bool
 var Docker *bool
+var Verbose *bool
 
 type AppConfig struct {
 	App struct {

modules/server/server.go

@@ -424,6 +424,8 @@ func Start(dir string) error {
 		return ui.Error(fmt.Sprintf("failed to change directory to %s", dir), err)
 	}
 
+	ui.Log("Running root=%s, port=%d.", filepath.Clean(dir), *config.Port)
+
 	cfg := parseConfig()
 	notFoundData := generateNotFoundData(&cfg)
 	routes := loadDirs()
@@ -475,7 +477,8 @@ func Start(dir string) error {
 
 		w.Write(data)
 	})
+	ui.Log("Server initialized")
 
-	ui.Log("Ready to accept connections on http://localhost:%d", *config.Port)
+	ui.Log("Ready to accept connections tcp")
 	return http.ListenAndServe(fmt.Sprintf("0.0.0.0:%d", *config.Port), nil)
 }

modules/ui/ui.go

@@ -45,6 +45,12 @@ func WARN(msg string, args ...any) {
 	color.Magenta("%s # %s\n", formatTimestamp(), formatted)
 }
 
+// Warning message (magenta)
+func WARNING(msg string, args ...any) {
+	formatted := fmt.Sprintf(msg, args...)
+	color.Magenta("%s # WARNING %s\n", formatTimestamp(), formatted)
+}
+
 // Error message (red)
 func ERROR(msg string, args ...any) {
 	formatted := fmt.Sprintf(msg, args...)
@@ -102,3 +108,10 @@ func Fatal(msg string, err error) error {
 	FATAL("%s: %v", msg, err)
 	return err
 }
+
+// Log on Verbose
+func LogVerbose(msg string, args ...any) {
+	if *config.Verbose {
+		Log(msg, args...)
+	}
+}

modules/version/version.go

@@ -9,7 +9,7 @@ var gitCommit string = "devel"
 
 const PROGRAM_NAME string = "fes"
 const PROGRAM_NAME_LONG string = "fes/fSD"
-const VERSION string = "0.1.0"
+const VERSION string = "0.2.0"
 
 func Version() {
 	fmt.Printf("%s version %s\n", PROGRAM_NAME_LONG, VERSION)