icons option for sign col 🎄🎆

lua/navigator/lspclient/highlight.lua

@@ -19,9 +19,7 @@ function M.diagnositc_config_sign()
     vim.fn.sign_define(sign_name, { text = icons.code_lens_action_icon, texthl = 'LspDiagnosticsSignHint' })
   end
 
-  if not icons.icons then
-    return
-  end
+  if icons.icons then
     local e, w, i, h = icons.diagnostic_err, icons.diagnostic_warn, icons.diagnostic_info, icons.diagnostic_hint
     local t = vim.fn.sign_getdefined('DiagnosticSignWarn')
     if vim.tbl_isempty(t) or t[1].text == 'W ' then
@@ -32,6 +30,7 @@ function M.diagnositc_config_sign()
 
       t = vim.fn.sign_getdefined('DiagnosticSignWarn')
     end
+  end
   M.configed = true
 end