implemented new cli

src/actual_donwload.py

@@ -2,10 +2,32 @@ from music_kraken import pages
 
 
 def cli():
+    def next_search(search: pages.Search, query: str):
+        query: str = query.strip()
+        parsed: str = query.lower()
+        
+        if parsed == ".":
+            return
+        if parsed == "..":
+            search.goto_previous()
+            return
+        
+        if parsed.isdigit():
+            search.choose_index(int(parsed))
+            return
+        
+        page = search.get_page_from_query(parsed)
+        if page is not None:
+            search.choose_page(page)
+            return
+        
+        # if everything else is not valid search
+        search.search(query)
+    
     search = pages.Search()
 
     while True:
-        search.next_input(input(">> "))
+        next_search(search, input(">> "))
         print(search)
 
 

src/music_kraken/pages/download_center/search.py

@@ -176,4 +176,7 @@ class Search(Download):
         mpo[page] = music_object.options
         
     def goto_previous(self):
-        self._current_option = self._previous_options
+        try:
+            self._current_option = self._previous_options
+        except IndexError:
+            pass