Move terminal setting to our config file

default_config.lua

@@ -5,6 +5,8 @@ local awful = require("awful")
 
 local config = {}
 
+-- Terminal
+config.terminal = "terminator"
 
 -- Theme
 -- Change to gears.filesystem.get_themes_dir() .. "default/theme.lua" to use default awesome theme

rc.lua

@@ -57,9 +57,8 @@ end
 beautiful.init(config.theme)
 
 -- This is used later as the default terminal and editor to run.
-terminal = "terminator"
 editor = os.getenv("EDITOR") or "nano"
-editor_cmd = terminal .. " -e " .. editor
+editor_cmd = config.terminal .. " -e " .. editor
 
 -- Default modkey.
 -- Usually, Mod4 is the key with a logo between Control and Alt.
@@ -93,14 +92,14 @@ awful.layout.layouts = {
 -- Create a launcher widget and a main menu
 myawesomemenu = {
    { "hotkeys", function() hotkeys_popup.show_help(nil, awful.screen.focused()) end },
-   { "manual", terminal .. " -e man awesome" },
+   { "manual", config.terminal .. " -e man awesome" },
    { "edit config", editor_cmd .. " " .. awesome.conffile },
    { "restart", awesome.restart },
    { "quit", function() awesome.quit() end },
 }
 
 mymainmenu = awful.menu({ items = { { "awesome", myawesomemenu, beautiful.awesome_icon },
-                                    { "open terminal", terminal }
+                                    { "open terminal", config.terminal }
                                   }
                         })
 
@@ -108,7 +107,7 @@ mylauncher = awful.widget.launcher({ image = beautiful.awesome_icon,
                                      menu = mymainmenu })
 
 -- Menubar configuration
-menubar.utils.terminal = terminal -- Set the terminal for applications that require it
+menubar.utils.terminal = config.terminal -- Set the terminal for applications that require it
 -- }}}
 
 -- Keyboard map indicator and switcher
@@ -297,7 +296,7 @@ globalkeys = gears.table.join(
         {description = "go back", group = "client"}),
 
     -- Standard program
-    awful.key({ modkey,           }, "Return", function () awful.spawn(terminal) end,
+    awful.key({ modkey,           }, "Return", function () awful.spawn(config.terminal) end,
               {description = "open a terminal", group = "launcher"}),
     awful.key({ modkey, "Control" }, "r", awesome.restart,
               {description = "reload awesome", group = "awesome"}),