add makefile

main.go

@@ -12,8 +12,12 @@ import (
 	"strconv"
 	"strings"
 	"time"
+	_ "embed"
 )
 
+//go:embed templates/dir.html
+var dirTemplateSrc string
+
 type (
 	Directory struct {
 		Name string
@@ -89,7 +93,7 @@ func main() {
 		".DS_Store",
 	}
 
-	dirTemplate, err := template.ParseGlob("./templates/dir.html")
+	dirTemplate, err := template.New("dir").Parse(dirTemplateSrc)
 	if err != nil {
 		fmt.Fprintf(os.Stderr, "fatal: failed to parse directory template: %v\n", err)
 		os.Exit(1)