From 8763d20885faf23c34413758c80a40657d01354a Mon Sep 17 00:00:00 2001
From: Silvio Rhatto <rhatto@riseup.net>
Date: Sat, 27 Jul 2024 20:38:55 -0300
Subject: Fix: change loading logic

---
 packages/finder/main.py                      | 23 +++++++++++++--------
 packages/finder/plugin/searcher/file/name.py | 31 ++++++++++++++++------------
 2 files changed, 32 insertions(+), 22 deletions(-)

(limited to 'packages')

diff --git a/packages/finder/main.py b/packages/finder/main.py
index 38c6c7f..41bca79 100644
--- a/packages/finder/main.py
+++ b/packages/finder/main.py
@@ -44,6 +44,9 @@ except ImportError:
     print("Please install prompt_toolkit first!")
     raise ImportError
 
+from .plugin.searcher.file.name import FinderPluginFileNameSearcher
+from .plugin.opener.file.xdg    import FinderPluginFileXdgOpener
+
 class FinderMain():
     def accept(self, buff):
         # Default behavior when pressing Enter in the search field:
@@ -63,7 +66,7 @@ class FinderMain():
         await asyncio.sleep(0.01)
 
         # Update the list of items
-        self.update_list_buffer(await self.searcher.finder(use_cache=False))
+        self.update_list_buffer(await self.searcher.finder(cache=False))
 
         # Update the current selection
         self.change('')
@@ -196,16 +199,11 @@ class FinderMain():
             ]
         )
 
-    async def load(self):
-        from .plugin.searcher.file.name import FinderPluginFileNameSearcher
-        from .plugin.opener.file.xdg    import FinderPluginFileXdgOpener
+    async def load(self, cache=False):
+        self.update_list_buffer(await self.searcher.finder(cache=cache))
 
-        self.searcher         = FinderPluginFileNameSearcher(self.path)
-        self.opener           = FinderPluginFileXdgOpener()
         self.state['loading'] = False
 
-        self.update_list_buffer(await self.searcher.finder())
-
     def run(self):
         return asyncio.run(self.main())
 
@@ -237,12 +235,19 @@ class FinderMain():
             #editing_mode                  = EditingMode.VI,
         )
 
+        # Searcher and opener objects
+        self.searcher = FinderPluginFileNameSearcher(self.path)
+        self.opener   = FinderPluginFileXdgOpener()
+
         async with asyncio.TaskGroup() as tg:
             # Run the application
             app = tg.create_task(self.app.run_async())
 
+            # Load initial buffer content from cache, if available
+            cache = tg.create_task(self.load(cache=True))
+
             # Load initial buffer content
-            loader = tg.create_task(self.load())
+            load = tg.create_task(self.load(cache=False))
 
         return True
 
diff --git a/packages/finder/plugin/searcher/file/name.py b/packages/finder/plugin/searcher/file/name.py
index f01688f..6ea97b7 100644
--- a/packages/finder/plugin/searcher/file/name.py
+++ b/packages/finder/plugin/searcher/file/name.py
@@ -46,24 +46,29 @@ class FinderPluginFileNameSearcher():
         self.path  = path
         self.cache = os.path.join(cache_dir, 'plugin', 'searcher', 'file', os.path.abspath(self.path).replace(os.sep, '_') + '.json')
 
-    async def finder(self, use_cache = True):
+    async def finder(self, cache = False):
       # Check existing cache
-      if use_cache and os.path.exists(self.cache) and os.path.isfile(self.cache):
-          with open(self.cache, 'r') as f:
-              self.items = json.load(f)
+      if cache:
+          if os.path.exists(self.cache) and os.path.isfile(self.cache):
+              with open(self.cache, 'r') as f:
+                  # Update the folder list in the background
+                  walker = asyncio.create_task(self.walker())
 
-              # Then update the folder list in the background
-              walker = asyncio.create_task(self.walker())
+                  # Meanwhile, return the items from cache
+                  self.items = json.load(f)
 
-              return self.items
+                  return self.items
 
-      # Update the folder list
-      await self.walker()
+          return []
 
-      # Update the cache
-      os.makedirs(os.path.dirname(self.cache), exist_ok=True)
-      with open(self.cache, 'w') as f:
-          json.dump(self.items, f, sort_keys=True)
+      else:
+          # Update the folder list
+          await self.walker()
+
+          # Update the cache
+          os.makedirs(os.path.dirname(self.cache), exist_ok=True)
+          with open(self.cache, 'w') as f:
+              json.dump(self.items, f, sort_keys=True)
 
       return self.items
 
-- 
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