diff --git a/lua/telescope/config.lua b/lua/telescope/config.lua
index 716141664c..bce6bacd93 100644
--- a/lua/telescope/config.lua
+++ b/lua/telescope/config.lua
@@ -727,6 +727,15 @@ append(
     }]]
 )
 
+append(
+  "attach_mappings",
+  nil,
+  [[
+    Defines the `attach_mappings` function that will be used as default for all pickers
+    If you define `attach_mappings` on specific picker, that'll be used instead.
+    Default: nil ]]
+)
+
 append(
   "use_less",
   true,
diff --git a/lua/telescope/pickers.lua b/lua/telescope/pickers.lua
index 462355aefb..d105b4a8e3 100644
--- a/lua/telescope/pickers.lua
+++ b/lua/telescope/pickers.lua
@@ -1535,8 +1535,10 @@ end
 ---@return Picker
 pickers.new = function(opts, defaults)
   opts = opts or {}
+  opts.attach_mappings = opts.attach_mappings or config.values.attach_mappings
   defaults = defaults or {}
   local result = {}
+  -- Inspect(opts)
 
   for k, v in pairs(opts) do
     assert(type(k) == "string" or type(k) == "number", "Should be string or number, found: " .. type(k))