fix: make variables local

tags.lua

@@ -1,6 +1,6 @@
 -- tags
 local awful = require("awful")
-local conf = conf
+local conf = require("localconf")
 local modkey = conf.modkey or "Mod4"
 
 local tags={}
@@ -80,7 +80,7 @@ local tagdef = {
 	{"F4", { layout = awful.layout.suit.max }},
 }
 
-function defaultlayout(s)
+local function defaultlayout(s)
 	if s.geometry.width > s.geometry.height then
 		return awful.layout.suit.fair
 	else
@@ -102,6 +102,7 @@ end
 
 function tags.create_bindings()
 	local tagkeys = {}
+	local k
 
 	-- Bind all number keys and F-keys to tags
 	for i = 1, 21 do
@@ -109,7 +110,7 @@ function tags.create_bindings()
 			k = "#" .. i + 9 -- number keys 1-9
 		elseif i == 10 then
 			k = "#19" -- zero
-		elseif i > 10 then
+		else --if i > 10 then
 			k = "F" .. i - 10 -- F keys
 		end
 		tagkeys = awful.util.table.join(tagkeys,