feat(nvim/wezterm): auto-change dark/light based on time

home/private_dot_config/nvim/lua/config/options.lua

@@ -1,3 +1,12 @@
 -- Options are automatically loaded before lazy.nvim startup
 -- Default options that are always set: https://github.com/LazyVim/LazyVim/blob/main/lua/lazyvim/config/options.lua
 -- Add any additional options here
+
+local opt = vim.opt
+
+local time = os.date("*t")
+local hr = time.hour
+
+if hr > 6 and hr < 20 then
+  opt.background = "light"
+end

home/private_dot_config/wezterm/wezterm.lua

@@ -7,7 +7,6 @@ if w.config_builder then
   c = w.config_builder()
 end
 
-c.color_scheme = "Catppuccin Mocha"
 c.default_cursor_style = "BlinkingBar"
 c.font = w.font("FiraCode Nerd Font Mono")
 c.font_size = 13.5
@@ -19,4 +18,21 @@ c.window_decorations = "RESIZE"
 c.window_background_opacity = 0.90
 c.window_close_confirmation = "AlwaysPrompt"
 
+local function get_appearance()
+  if w.gui then
+    return w.gui.get_appearance()
+  end
+  return "Dark"
+end
+
+local function scheme_for_appearance(appearance)
+  if appearance:find("Dark") then
+    return "Catppuccin Mocha"
+  else
+    return "Catppuccin Latte"
+  end
+end
+
+c.color_scheme = scheme_for_appearance(get_appearance())
+
 return c