awesome: change font, terminal and theme detection

awesome/.config/awesome/rc.lua

@@ -54,14 +54,12 @@ end
 
 local function read_theme()
   local theme = "theme_dark.lua"
-  local f = io.open(os.getenv('HOME') .. '/.config/alacritty/alacritty.toml')
+  local f = io.open(os.getenv('HOME') .. '/.lightmode')
   if f then
-    if string.find(f:read('*all'), 'light') then
     theme = 'theme_light.lua'
-    end
     f:close()
-    return theme
   end
+  return theme
 end
 
 local theme = read_theme()
@@ -88,7 +86,7 @@ local function switch_theme()
 end
 
 -- This is used later as the default terminal and editor to run.
-local terminal = "st"
+local terminal = "kitty --single-instance --instance-group default"
 
 -- Default modkey.
 local modkey = "Mod4"
@@ -242,7 +240,9 @@ local function focus_nth_window (n)
     if awful.widget.tasklist.filter.currenttags(c, mouse.screen) then cc[#cc + 1] = c end
   end
   local new_focused = cc[n]
-  if new_focused then client.focus = new_focused; new_focused:raise() end
+  if new_focused then
+    client.focus = new_focused; new_focused:raise()
+  end
 end
 
 -- {{{ Key bindings
@@ -296,7 +296,7 @@ local globalkeys = gears.table.join(
     { description = "open a terminal", group = "launcher" }),
   awful.key({ modkey, "Control", "Shift" }, "s", function() awful.spawn("systemctl suspend") end,
     { description = "open a terminal", group = "launcher" }),
-  awful.key({ modkey, "Shift" }, "F6", switch_theme,
+  awful.key({ modkey, "Control", "Shift" }, "t", switch_theme,
     { description = "switch theme", group = "launcher" }),
   awful.key({ modkey, }, "q", awesome.restart,
     { description = "reload awesome", group = "awesome" }),
@@ -347,7 +347,7 @@ local globalkeys = gears.table.join(
     end,
     { description = "lua execute prompt", group = "awesome" }),
   -- Menubar
-  awful.key({ modkey }, "p", function() awful.spawn("dmenu_run -fn 'FiraCode Nerd Font Ret:size=10'") end,
+  awful.key({ modkey }, "p", function() awful.spawn("dmenu_run -fn 'HurmitNerdFont:size=16'") end,
     { description = "run command", group = "launcher" })
 )
 

awesome/.config/awesome/theme_dark.lua

@@ -5,7 +5,7 @@ local dpi                      = xresources.apply_dpi
 
 local theme                    = {}
 
-theme.font                     = "Fira Code Nerd Font 10"
+theme.font                     = "HurmitNerdFont 10"
 theme.tasklist_disable_icon    = true
 theme.wibar_height             = 30
 

awesome/.config/awesome/theme_light.lua

@@ -5,7 +5,7 @@ local dpi                      = xresources.apply_dpi
 
 local theme                    = {}
 
-theme.font                     = "Fira Code Nerd Font 10"
+theme.font                     = "HurmitNerdFont 10"
 theme.tasklist_disable_icon    = true
 theme.wibar_height             = 30