fix: Fix fallback behavior; apply stylua

Author: Myzel394

lua/jsonfly/cache.lua

@@ -1,47 +1,42 @@
-local M = {};
+local M = {}
 
-local _cache = {};
+local _cache = {}
 
 ---@param buffer integer
 function M:cache_buffer(buffer, value)
-    _cache[buffer] = value;
+	_cache[buffer] = value
 end
 
 ---@param buffer integer
 function M:invalidate_buffer(buffer)
-    _cache[buffer] = nil;
+	_cache[buffer] = nil
 end
 
 ---@param buffer integer
 ---@return string[]|nil
 function M:get_cache(buffer)
-    return _cache[buffer];
+	return _cache[buffer]
 end
 
-local _listening_buffers = {};
+local _listening_buffers = {}
 
 ---@param buffer integer
 function M:register_listeners(buffer)
-    if _listening_buffers[buffer] then
-        return;
-    end
-
-    _listening_buffers[buffer] = true;
-
-    vim.api.nvim_buf_attach(
-        buffer,
-        false,
-        {
-            on_lines = function()
-                self:invalidate_buffer(buffer)
-            end,
-            on_detach = function()
-                self:invalidate_buffer(buffer)
-                _listening_buffers[buffer] = nil;
-            end,
-        }
-    );
+	if _listening_buffers[buffer] then
+		return
+	end
+
+	_listening_buffers[buffer] = true
+
+	vim.api.nvim_buf_attach(buffer, false, {
+		on_lines = function()
+			self:invalidate_buffer(buffer)
+		end,
+		on_detach = function()
+			self:invalidate_buffer(buffer)
+			_listening_buffers[buffer] = nil
+		end,
+	})
 end
 
-return M;
-
+return M