chore: Fix remants of rename

lua/outline/config.lua

@@ -234,7 +234,7 @@ function M.resolve_config()
 end
 
 function M.setup(options)
-  vim.g.symbols_outline_loaded = 1
+  vim.g.outline_loaded = 1
   M.o = vim.tbl_deep_extend('force', {}, M.defaults, options or {})
   local guides = M.o.guides
   if type(guides) == 'boolean' and guides then

lua/outline/init.lua

@@ -527,8 +527,6 @@ function M.open_outline(opts)
     local found = providers.request_symbols(handler, opts)
     if not found then
       vim.notify("[outline]: No providers found for current buffer", vim.log.levels.WARN)
-    -- else
-    --   print("Using provider ".._G._symbols_outline_current_provider.name.."...")
     end
   end
 end
@@ -591,7 +589,7 @@ end
 function M.show_status()
   if M.has_provider() then
     print("Current provider:")
-    print('  ' .. _G._symbols_outline_current_provider.name)
+    print('  ' .. _G._outline_current_provider.name)
     if M.view:is_open() then
       print("Outline window is open.")
     else
@@ -612,9 +610,9 @@ end
 function M.has_provider()
   local winid = vim.fn.win_getid()
   if M.view:is_open() and winid == M.view.winnr then
-    return _G._symbols_outline_current_provider ~= nil
+    return _G._outline_current_provider ~= nil
   end
-  return providers.has_provider() and _G._symbols_outline_current_provider
+  return providers.has_provider() and _G._outline_current_provider
 end
 
 local function setup_commands()

lua/outline/providers/init.lua

@@ -32,8 +32,8 @@ function M.request_symbols(on_symbols, opts)
   for _, value in ipairs(providers) do
     local provider = require(value)
     if provider.should_use_provider(0) then
-      _G._symbols_outline_current_provider = provider
-      _G._symbols_outline_current_provider.name = value
+      _G._outline_current_provider = provider
+      _G._outline_current_provider.name = value
       provider.request_symbols(on_symbols, opts)
       return true
     end