🔧 Fix file not present

Makefile

@@ -12,3 +12,6 @@ build:
 clean:
 	go clean
 	rm -f ${BINARY_NAME}
+
+format:
+	go fmt *.go

main.go

@@ -8,28 +8,25 @@ import (
 	"github.com/atotto/clipboard"
 )
 
-
 const (
 	RedText    = "\033[31m"
 	NormalText = "\033[0m"
-	NewLine = "\n"
+	NewLine    = "\n"
 )
 
-
 func ThrowError(err error) {
 	fmt.Printf("%v[ERROR]%v : %v\n", RedText, NormalText, err.Error())
 	os.Exit(1)
 }
 
-
-func Copy(file string)string {
+func Copy(file string) (string, error) {
 
 	var content string
 
 	readFile, err := os.Open(file)
 
 	if err != nil {
-		ThrowError(err)
+		return "", err
 	}
 
 	fileScanner := bufio.NewScanner(readFile)
@@ -38,34 +35,42 @@ func Copy(file string)string {
 	for fileScanner.Scan() {
 		line := fileScanner.Text()
 
-		content += ( line + NewLine )
+		content += (line + NewLine)
 	}
 
-	return content
+	return content, nil
 }
 
+func ReadAll(argLength int, Args []string) {
+
+	var text string
+	var verbose string
 
-func ReadAll(argLength int, Args []string){
+	for i := 1; i <= argLength; i++ {
+		content, err := Copy(Args[i])
 
-	var content string;
+		if err != nil {
+			ThrowError(err)
+		}
+
+		text += (content + NewLine)
+		verbose += "gclear: ✅ Copied " + Args[i] + " to Clipboard\n"
 
-	for i:=1 ; i<=argLength; i++ {
-		content += Copy(Args[i]) + NewLine
-		fmt.Printf("gclear: ✅ Copied %v to Clipboard\n", Args[i]);
 	}
 
-	clipboard.WriteAll(content)
-}
+	fmt.Printf("%v", verbose)
 
+	clipboard.WriteAll(text)
+}
 
 func main() {
 	argLength := len(os.Args[1:])
 
 	if argLength < 1 {
-		fmt.Printf("gclip : %varguments%v\n", RedText, NormalText)
+		fmt.Printf("gclip : %vNot enough arguments%v\n", RedText, NormalText)
 		os.Exit(1)
 	}
 
 	ReadAll(argLength, os.Args)
 
-}
+}