From 8e3e5ba645b04625acb92e912fabf6d102ae6ee4 Mon Sep 17 00:00:00 2001
From: JINNOUCHI Yasushi <me@delphinus.dev>
Date: Mon, 18 Mar 2024 16:28:11 +0900
Subject: [PATCH] fix: detect nullable config values (#183)

The previous logic makes it ignore nullable config values.
---
 lua/frecency/config.lua | 21 +++++++++++++++++----
 1 file changed, 17 insertions(+), 4 deletions(-)

diff --git a/lua/frecency/config.lua b/lua/frecency/config.lua
index 8910303..5aa32d2 100644
--- a/lua/frecency/config.lua
+++ b/lua/frecency/config.lua
@@ -42,10 +42,23 @@ Config.new = function()
     workspaces = {},
   }
   ---@type table<string, boolean>
-  local keys = {}
-  for k, _ in pairs(default_values) do
-    keys[k] = true
-  end
+  local keys = {
+    auto_validate = true,
+    db_root = true,
+    db_safe_mode = true,
+    db_validate_threshold = true,
+    default_workspace = true,
+    disable_devicons = true,
+    filter_delimiter = true,
+    hide_current_buffer = true,
+    ignore_patterns = true,
+    max_timestamps = true,
+    show_filter_column = true,
+    show_scores = true,
+    show_unindexed = true,
+    workspace_scan_cmd = true,
+    workspaces = true,
+  }
   return setmetatable({
     values = default_values,
   }, {