read,write file moved to config folder

app/main.go

@@ -25,7 +25,7 @@ var R Realize
 
 // Realize struct contains the general app informations
 type Realize struct {
-	c.Utils
+	c.Config
 	Name, Description, Author, Email, Host string
 	Version                                string
 	Limit                                  uint64
@@ -50,9 +50,9 @@ func init() {
 		Sync: make(chan string),
 	}
 	R.Blueprint = w.Blueprint{
-		Utils: R.Utils,
-		Files: R.Files,
-		Sync:  R.Sync,
+		Config: R.Config,
+		Files:  R.Files,
+		Sync:   R.Sync,
 	}
 	R.Server = s.Server{
 		Blueprint: &R.Blueprint,

cli/cmd.go

@@ -55,6 +55,7 @@ func (h *Blueprint) Fast(params *cli.Context) error {
 // Add a new project
 func (h *Blueprint) Add(params *cli.Context) error {
 	p := Project{
+		Name:   h.name(params),
 		Path:   filepath.Clean(params.String("path")),
 		Build:  params.Bool("build"),
 		Bin:    boolFlag(params.Bool("no-bin")),
@@ -72,7 +73,6 @@ func (h *Blueprint) Add(params *cli.Context) error {
 			},
 		},
 	}
-	p.Name = p.nameFlag(params)
 	if _, err := duplicates(p, h.Projects); err != nil {
 		return err
 	}
@@ -93,7 +93,7 @@ func (h *Blueprint) Clean() {
 
 // Read, Check and remove duplicates from the config file
 func (h *Blueprint) Read() error {
-	content, err := read(h.Files["config"])
+	content, err := h.Stream(h.Files["config"])
 	if err == nil {
 		err = yaml.Unmarshal(content, h)
 		if err == nil {
@@ -114,7 +114,7 @@ func (h *Blueprint) Create() error {
 	if err != nil {
 		return err
 	}
-	return write(h.Files["config"], y)
+	return h.Write(h.Files["config"], y)
 }
 
 // Inserts a new project in the list
@@ -178,3 +178,16 @@ func (h *Blueprint) List() error {
 	}
 	return err
 }
+
+// NameParam check the project name presence. If empty takes the working directory name
+func (p *Blueprint) name(params *cli.Context) string {
+	var name string
+	if params.String("name") == "" && params.String("path") == "" {
+		return p.Wdir()
+	} else if params.String("path") != "/" {
+		name = filepath.Base(params.String("path"))
+	} else {
+		name = params.String("name")
+	}
+	return name
+}

cli/exec.go

@@ -30,7 +30,7 @@ func (p *Project) GoRun(channel chan bool, runner chan bool, wr *sync.WaitGroup)
 	defer func() {
 		if err := build.Process.Kill(); err != nil {
 			p.Buffer.StdLog = append(p.Buffer.StdLog, BufferOut{Time: time.Now(), Text: "Failed to stop: " + err.Error()})
-			log.Fatal(Red("Failed to stop: "), Red(err))
+			p.Fatal("Failed to stop:", err)
 		}
 		p.Buffer.StdLog = append(p.Buffer.StdLog, BufferOut{Time: time.Now(), Text: "Ended"})
 		log.Println(pname(p.Name, 2), ":", RedS("Ended"))
@@ -70,10 +70,10 @@ func (p *Project) GoRun(channel chan bool, runner chan bool, wr *sync.WaitGroup)
 				}
 				if p.Watcher.Output["file"] {
 					path := filepath.Join(p.base, p.parent.Files["output"])
-					f := create(path)
+					f := p.Create(path)
 					t := time.Now()
 					if _, err := f.WriteString(t.Format("2006-01-02 15:04:05") + " : " + output.Text() + "\r\n"); err != nil {
-						log.Fatal(err)
+						p.Fatal("", err)
 					}
 				}
 			}

cli/main.go

@@ -25,7 +25,7 @@ type logWriter struct{}
 
 // Projects struct contains a projects list
 type Blueprint struct {
-	c.Utils
+	c.Config
 	Projects []Project         `yaml:"projects,omitempty"`
 	Files    map[string]string `yaml:"-"`
 	Sync     chan string       `yaml:"-"`
@@ -33,7 +33,7 @@ type Blueprint struct {
 
 // Project defines the informations of a single project
 type Project struct {
-	c.Utils
+	c.Config
 	LastChangedOn time.Time `yaml:"-"`
 	base          string
 	Name          string   `yaml:"app_name,omitempty"`

cli/utils.go

@@ -4,46 +4,10 @@ import (
 	"errors"
 	"fmt"
 	"gopkg.in/urfave/cli.v2"
-	"io/ioutil"
-	"log"
-	"os"
-	"path/filepath"
 	"strings"
 	"time"
 )
 
-// Read a file given a name and return its byte stream
-func read(file string) ([]byte, error) {
-	_, err := os.Stat(file)
-	if err == nil {
-		content, err := ioutil.ReadFile(file)
-		if err != nil {
-			return nil, err
-		}
-		return content, err
-	}
-	return nil, err
-}
-
-// Write a file given a name and a byte stream
-func write(name string, data []byte) error {
-	err := ioutil.WriteFile(name, data, 0655)
-	if err != nil {
-		log.Fatal(Red(err))
-		return err
-	}
-	return nil
-}
-
-// Create a new file and return its pointer
-func create(file string) *os.File {
-	out, err := os.OpenFile(file, os.O_APPEND|os.O_WRONLY|os.O_CREATE|os.O_SYNC, 0655)
-	if err != nil {
-		log.Fatal(err)
-	}
-	return out
-}
-
 // argsParam parse one by one the given argumentes
 func argsParam(params *cli.Context) []string {
 	argsN := params.NArg()
@@ -57,19 +21,6 @@ func argsParam(params *cli.Context) []string {
 	return nil
 }
 
-// NameParam check the project name presence. If empty takes the working directory name
-func (p *Project) nameFlag(params *cli.Context) string {
-	var name string
-	if params.String("name") == "" && params.String("path") == "" {
-		return p.Wdir()
-	} else if params.String("path") != "/" {
-		name = filepath.Base(params.String("path"))
-	} else {
-		name = params.String("name")
-	}
-	return name
-}
-
 // BoolParam is used to check the presence of a bool flag
 func boolFlag(b bool) bool {
 	if b {

cli/watcher.go

@@ -78,7 +78,7 @@ func (p *Project) watching() {
 
 						err := p.fmt(event.Name[:i] + ext)
 						if err != nil {
-							log.Fatal(Red(err))
+							p.Fatal("", err)
 						} else {
 							go p.routines(channel, &wr)
 							p.LastChangedOn = time.Now().Truncate(time.Second)

config/config.go

@@ -0,0 +1,18 @@
+package config
+
+import (
+	"github.com/fatih/color"
+)
+
+type Config struct{}
+
+var Red, Blue, Yellow, Magenta = color.New(color.FgRed).SprintFunc(),
+	color.New(color.FgBlue).SprintFunc(),
+	color.New(color.FgYellow).SprintFunc(),
+	color.New(color.FgMagenta).SprintFunc()
+
+var GreenB, RedB, BlueB, YellowB, MagentaB = color.New(color.FgGreen, color.Bold).SprintFunc(),
+	color.New(color.FgRed, color.Bold).SprintFunc(),
+	color.New(color.FgBlue, color.Bold).SprintFunc(),
+	color.New(color.FgYellow, color.Bold).SprintFunc(),
+	color.New(color.FgMagenta, color.Bold).SprintFunc()

config/io.go

@@ -0,0 +1,30 @@
+package config
+
+import (
+	"io/ioutil"
+	"os"
+)
+
+// Scan return a byte stream of a given file
+func (c *Config) Stream(file string) ([]byte, error) {
+	_, err := os.Stat(file)
+	if err == nil {
+		content, err := ioutil.ReadFile(file)
+		c.Validate(err)
+		return content, err
+	}
+	return nil, err
+}
+
+// Write a file given a name and a byte stream
+func (c *Config) Write(name string, data []byte) error {
+	err := ioutil.WriteFile(name, data, 0655)
+	return c.Validate(err)
+}
+
+// Create a new file and return its pointer
+func (c *Config) Create(file string) *os.File {
+	out, err := os.OpenFile(file, os.O_APPEND|os.O_WRONLY|os.O_CREATE|os.O_SYNC, 0655)
+	c.Validate(err)
+	return out
+}

config/utils.go

@@ -6,17 +6,22 @@ import (
 	"path/filepath"
 )
 
-type Utils struct{}
-
-func (u *Utils) Wdir() string {
+func (c *Config) Wdir() string {
 	dir, err := os.Getwd()
-	u.Validate(err)
+	c.Validate(err)
 	return filepath.Base(dir)
 }
 
-func (u *Utils) Validate(err error) error {
+func (c *Config) Validate(err error) error {
 	if err != nil {
-		log.Fatal(err)
+		log.Fatal(Red(err))
 	}
 	return nil
 }
+
+func (c *Config) Fatal(msg string, err error){
+	if(msg != "") {
+		log.Fatal(Red(msg), err.Error())
+	}
+	log.Fatal(err.Error())
+}