Rewrite display enumeration logic

Eliminates parsing xrandr and the need for parse-edid (which is no
longer in most distro repos). Also fixes a bunch of bugs with parse-edid
name handling.

1 files changed, 5 insertions, 3 deletions

diff --git a/.config/awesome/mcrute.lua b/.config/awesome/mcrute.lua
index fb03d9a..c6092a4 100644
--- a/.config/awesome/mcrute.lua
+++ b/.config/awesome/mcrute.lua
@@ -555,8 +555,8 @@ end
 function configure_displays()
     local displays = get_displays()
 
-    -- Only built-in display is connected
-    if #displays == 1 and displays[1].edid == "DELL_XPS_13" then
+    -- Only built-in (XPS 13) display is connected
+    if #displays == 1 and displays[1].edid == "AUO_11048" then
         awful.spawn.spawn("xrandr " ..
             "--output eDP-1 --mode " .. default_edp_mode .. " " ..
             "--output DP-1 --off " ..
@@ -588,8 +588,10 @@ function configure_displays()
             awful.spawn.spawn("xrandr --output " .. s.card .. " --auto --output eDP-1 --off")
             --split_screen_vertical()
             return
-        elseif s.edid == "DELL_XPS_13" then -- Built-in display
+        elseif s.edid == "AUO_11048" then -- XPS 13 Built-in display
             -- continue
+        elseif s.edid == "LG TV" then -- Home TV
+            awful.spawn.spawn("xrandr --output eDP-1 --mode " .. default_edp_mode .. " --output " .. s.card .. " --mode 1920x1080 --right-of eDP-1")
         else
             default_display_handler(s.card, default_edp_mode)
             return