colors var

main.go

@@ -5,16 +5,22 @@ import (
 	"fmt"
 	"gopkg.in/urfave/cli.v2"
 	"github.com/tockins/realize/realize"
+	"github.com/fatih/color"
 )
 
 const(
 	name = "Realize"
 	version = "v1.0"
 	email = "pracchia@hastega.it"
-	description = "Run and build your applications on file changes. Watch custom paths and specific extensions. Define additional commands and multiple projects"
+	//description = "Run and build your applications on file changes. Watch custom paths and specific extensions. Define additional commands and multiple projects"
+	description = "Run and build your applications on file changes."
 	author = "Alessio Pracchia"
 )
 
+
+var blue = color.New(color.FgBlue, color.Bold).SprintFunc()
+var bluel = color.New(color.FgBlue).SprintFunc()
+
 func main() {
 
 	handle := func(err error) error{
@@ -24,6 +30,11 @@ func main() {
 		return nil
 	}
 
+	header := func(){
+		fmt.Println(blue(name)+" - "+blue(version))
+		fmt.Println(bluel(description)+"\n")
+	}
+
 	app := &cli.App{
 		Name: name,
 		Version: version,
@@ -42,6 +53,10 @@ func main() {
 					fmt.Printf("Hello %q", p.String("run"))
 					return nil
 				},
+				Before: func(c *cli.Context) error {
+					header()
+					return nil
+				},
 			},
 			{
 				Name:     "start",
@@ -58,6 +73,10 @@ func main() {
 					y := realize.New(p)
 					return handle(y.Create(p))
 				},
+				Before: func(c *cli.Context) error {
+					header()
+					return nil
+				},
 			},
 			{
 				Name:     "add",
@@ -74,6 +93,10 @@ func main() {
 					y := realize.New(p)
 					return handle(y.Add(p))
 				},
+				Before: func(c *cli.Context) error {
+					header()
+					return nil
+				},
 			},
 			{
 				Name:     "remove",
@@ -87,6 +110,10 @@ func main() {
 					y := realize.New(p)
 					return handle(y.Remove(p))
 				},
+				Before: func(c *cli.Context) error {
+					header()
+					return nil
+				},
 			},
 			{
 				Name:     "list",
@@ -97,6 +124,10 @@ func main() {
 					y := realize.New(p)
 					return handle(y.List())
 				},
+				Before: func(c *cli.Context) error {
+					header()
+					return nil
+				},
 			},
 		},
 	}

realize/config.go

@@ -12,8 +12,13 @@ import (
 
 const(
 	file = "realize.config.yaml"
+	ext = "go"
+	path = "/"
 )
 
+var green = color.New(color.FgGreen, color.Bold).SprintFunc()
+var greenl = color.New(color.FgHiGreen).SprintFunc()
+
 type Config struct {
 	file string `yaml:"app_file,omitempty"`
 	Version string `yaml:"version,omitempty"`
@@ -47,8 +52,8 @@ func New(params *cli.Context) *Config{
 				Run: params.Bool("run"),
 				Build: params.Bool("build"),
 				Watcher: Watcher{
-				Paths: []string{"/"},
-				Exts: []string{"go"},
+				Paths: []string{ext},
+				Exts: []string{path},
 				},
 			},
 		},
@@ -120,8 +125,8 @@ func (h *Config) Add(params *cli.Context) error{
 			Run: params.Bool("run"),
 			Build: params.Bool("build"),
 			Watcher: Watcher{
-				Paths: []string{"/"},
-				Exts: []string{"go"},
+				Paths: []string{ext},
+				Exts: []string{path},
 			},
 		}
 		if Duplicates(new, h.Projects) {
@@ -152,8 +157,6 @@ func (h *Config) Remove(params *cli.Context) error{
 // List of projects
 func (h *Config) List() error{
 	if err := h.Read(); err == nil {
-		green := color.New(color.FgGreen, color.Bold).SprintFunc()
-		greenl := color.New(color.FgHiGreen).SprintFunc()
 		red := color.New(color.FgRed).SprintFunc()
 		for _, val := range h.Projects {
 			fmt.Println(green("|"), green(val.Name))