chore: Better terminal output

main.go

@@ -3,25 +3,16 @@ package main
 import (
 	"fmt"
 	"os"
-	"time"
 
 	"github.com/Marvin9/licensor/steps"
 )
 
 func main() {
+	fmt.Print("\033[s")    // save cursor position
+	fmt.Print("\033[?25l") // hide cursor
+
 	// find . | grep -i "\(\.go\|\.sh\)$" | wc -l
-	fmt.Print("Working")
-	go (func() {
-		for {
-			for i := 0; i < 3; i++ {
-				fmt.Print(".")
-				time.Sleep(time.Millisecond * 500)
-			}
-			for i := 0; i < 3; i++ {
-				fmt.Print("\b \b")
-			}
-		}
-	})()
+
 	var model steps.CommandModel
 	model.MakeModel(os.Args)
 	model.Validate()
@@ -33,6 +24,10 @@ func main() {
 	}
 
 	model.Start()
-	fmt.Print("\r          \r")
+
+	// https://www.lihaoyi.com/post/BuildyourownCommandLinewithANSIescapecodes.html#completeness
+	fmt.Print("\u001b[2K")
+	fmt.Print("\u001b[0G")
 	fmt.Println("✔️")
+	fmt.Print("\033[?25h")
 }

steps/iterate_project.go

@@ -92,6 +92,13 @@ func (m *CommandModel) iterateDirectory(path string) {
 			continue
 		}
 
+		fmt.Print("\u001b[2K") // clear entire line
+		fmt.Print("\033[u")    // restore cursor position (position where porgram started)
+		fmt.Print("\u001b[2K") // clear entire line [to eliminate overflow issues]
+		fmt.Print("\u001b[0G") // place cursor to 0th position
+		fmt.Print(fullpath)
+		fmt.Print("\u001b[0G")
+
 		fileToInjectLicense, err := os.OpenFile(fullpath, os.O_WRONLY, os.ModePerm)
 		if err != nil {
 			utils.LogError(err)