feat(cli): use of cli

main.go

@@ -1,5 +1,55 @@
 package main
 
+import (
+	"github.com/msmp-core/maze-generator-cli/Generators"
+	"os"
+	"regexp"
+	"strconv"
+	"strings"
+)
+
 func main() {
+	if len(os.Args) == 1 {
+		help()
+		return
+	}
+	cli := ""
+	for i, a := range os.Args {
+		if i == 0 {
+			continue
+		}
+		cli += a + " "
+	}
+	widthO := regexp.MustCompile(`-w [0-9]+`)
+	height0 := regexp.MustCompile(`-h [0-9]+`)
+	unWidth := widthO.FindString(cli)
+	unHeight := height0.FindString(cli)
+	if unHeight == "" || unWidth == "" {
+		help()
+		return
+	}
+	strWidth := strings.ReplaceAll(unWidth, "-w ", "")
+	strHeight := strings.ReplaceAll(unHeight, "-h ", "")
+
+	w, err := strconv.Atoi(strWidth)
+	if err != nil {
+		panic(err)
+	}
+	h, err := strconv.Atoi(strHeight)
+	if err != nil {
+		panic(err)
+	}
+	m, err := Generators.GenerateNewMaze(uint(w), uint(h), Generators.NewRandomisedKruskal)
+	if err != nil {
+		panic(err)
+	}
+	m.RenderWalls()
+}
 
+func help() {
+	println("------------------------------")
+	println("HELP OF THE MAZE GENERATOR CLI")
+	println("------------------------------")
+	println("-w uint -> Width of the maze")
+	println("-h uint -> Height of the maze")
 }