Refactoring Code

src/ui/repeat.sh

@@ -0,0 +1,13 @@
+wxi-repeat() {
+  if [[ $1 == " " ]]
+  then
+    local str=$1 n=$2 spaces
+    printf -v spaces "%*s" $n " "
+    printf "%s" "${spaces// /$str}"
+  else
+    for i in $(seq 1 $2);
+    do
+        echo -en $1
+    done
+  fi
+}