init repo

users/home-manager/wezterm/lua/options/backend.lua

@@ -0,0 +1,17 @@
+local wezterm = require("wezterm")
+
+local M = {
+  -- front_end = 'WebGpu',
+  webgpu_power_preference = "HighPerformance",
+}
+
+for _, gpu in ipairs(wezterm.gui.enumerate_gpus()) do
+  if gpu.backend == "Vulkan" and gpu.device_type == "DiscreteGpu" then
+    M.webgpu_preferred_adapter = gpu
+    break
+  elseif gpu.backend == "Vulkan" and M.webgpu_preferred_adapter == nil then
+    M.webgpu_preferred_adapter = gpu
+  end
+end
+
+return M