From 5489883e0199632b8aa269ae268739c96c4b272e Mon Sep 17 00:00:00 2001
From: Kevin <kparra2023@alu.uct.cl>
Date: Mon, 4 Nov 2024 02:15:18 -0300
Subject: core: smol lua fixes

---
 lang/lua/astal/variable.lua | 12 +++++++-----
 1 file changed, 7 insertions(+), 5 deletions(-)

(limited to 'lang/lua/astal/variable.lua')

diff --git a/lang/lua/astal/variable.lua b/lang/lua/astal/variable.lua
index 2305a71..f06fd16 100644
--- a/lang/lua/astal/variable.lua
+++ b/lang/lua/astal/variable.lua
@@ -40,7 +40,7 @@ function Variable.new(value)
     return variable
 end
 
----@param transform? fun(v: any): any 
+---@param transform? fun(v: any): any
 ---@return Binding
 function Variable:__call(transform)
     if type(transform) == "nil" then
@@ -54,10 +54,13 @@ function Variable:__tostring()
     return "Variable<" .. tostring(self:get()) .. ">"
 end
 
+---@return any
 function Variable:get()
     return self._value
 end
 
+---@param value any
+---@return nil
 function Variable:set(value)
     if value ~= self:get() then
         self._value = value
@@ -107,7 +110,6 @@ function Variable:start_watch()
     end)
 end
 
-
 function Variable:stop_poll()
     if self:is_polling() then
         self._poll.cancel()
@@ -122,7 +124,6 @@ function Variable:stop_watch()
     self._watch = nil
 end
 
-
 function Variable:drop()
     self.variable.emit_dropped()
 end
@@ -180,8 +181,9 @@ end
 
 ---@param exec string | string[]
 ---@param transform? fun(next: any, prev: any): any
+---@return Variable
 function Variable:watch(exec, transform)
-    transform = transform or function (next)
+    transform = transform or function(next)
         return next
     end
 
@@ -272,4 +274,4 @@ return setmetatable(Variable, {
     __call = function(_, v)
         return Variable.new(v)
     end,
-})
\ No newline at end of file
+})
-- 
cgit v1.2.3