From f35d3d43ec0136a57de260ed315fc5ba615ddb66 Mon Sep 17 00:00:00 2001
From: Silvio Rhatto <rhatto@riseup.net>
Date: Sat, 27 Jul 2024 20:06:54 -0300
Subject: Feat: adds refresh keybinding

---
 packages/finder/main.py                      | 25 +++++++++++++++++++++++++
 packages/finder/plugin/searcher/file/name.py |  4 ++--
 2 files changed, 27 insertions(+), 2 deletions(-)

(limited to 'packages')

diff --git a/packages/finder/main.py b/packages/finder/main.py
index 32aca1f..38c6c7f 100644
--- a/packages/finder/main.py
+++ b/packages/finder/main.py
@@ -55,11 +55,30 @@ class FinderMain():
     def change(self, _):
         self.update_list_buffer(self.searcher.filter(self.input_field.text))
 
+    async def refresh(self):
+        # Clean the list buffer
+        self.clear_list_buffer()
+
+        # Sleep just the bare minimum, for UX purposes
+        await asyncio.sleep(0.01)
+
+        # Update the list of items
+        self.update_list_buffer(await self.searcher.finder(use_cache=False))
+
+        # Update the current selection
+        self.change('')
+
+        # Update the toolbar
+        self.state['loading'] = False
+
     def open(self):
         item = self.list_buffer.document.current_line
 
         self.opener.open(os.path.join(self.path, item))
 
+    def clear_list_buffer(self):
+        self.list_buffer.set_document(Document(''), bypass_readonly=True)
+
     def update_list_buffer(self, items):
         # This only works when the buffer is read-write
         #self.list_buffer.text = self.format(items)
@@ -88,6 +107,12 @@ class FinderMain():
         def _(event):
             event.app.layout.focus_next()
 
+        @self.keybindings.add("f5")
+        async def _(event):
+            self.state['loading'] = True
+
+            refresh = asyncio.create_task(self.refresh())
+
         @self.keybindings.add("enter", filter = has_focus(self.list_buffer))
         def _(event):
             self.open()
diff --git a/packages/finder/plugin/searcher/file/name.py b/packages/finder/plugin/searcher/file/name.py
index 85bacbd..c6a96de 100644
--- a/packages/finder/plugin/searcher/file/name.py
+++ b/packages/finder/plugin/searcher/file/name.py
@@ -42,9 +42,9 @@ 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, force = False):
+    async def finder(self, use_cache = True):
       # Check existing cache
-      if not force and os.path.exists(self.cache) and os.path.isfile(self.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)
 
-- 
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