fix(ui/icons): remove emoji preset deprecation warning and default to 'nerdfonts'

Author: sudo-tee

lua/opencode/ui/icons.lua

@@ -95,29 +95,14 @@ local presets = {
   },
 }
 
-local deprecated_warning_shown = false
-
 ---Get icon by key, honoring preset and user overrides
 ---@param key string
 ---@return string
 function M.get(key)
   local ui = (config.ui or {})
   local icons_cfg = ui.icons or {}
-  if icons_cfg.preset == 'emoji' then
-    icons_cfg.preset = nil
-    if not deprecated_warning_shown then
-      vim.schedule(function()
-        vim.notify(
-          "[opencode] 'emoji' preset is deprecated. Using 'nerdfonts' preset instead. Please update your configuration.",
-          vim.log.levels.WARN,
-          { title = 'Opencode' }
-        )
-      end)
-      deprecated_warning_shown = true
-    end
-  end
   local preset_name = icons_cfg.preset or 'nerdfonts'
-  local preset = presets[preset_name] or presets.emoji
+  local preset = presets[preset_name] or presets.nerdfonts
 
   -- user overrides table: icons = { overrides = { key = 'value' } }
   local override = icons_cfg.overrides and icons_cfg.overrides[key]