fix(projectmanager): remove log info

autoload/SpaceVim/autocmds.vim

@@ -200,6 +200,7 @@ function! SpaceVim#autocmds#VimEnter() abort
     call SpaceVim#layers#core#tabline#def_colors()
     set showtabline=2
   endif
+  call SpaceVim#logger#info('run root changed callback on VimEnter!')
   call SpaceVim#plugins#projectmanager#RootchandgeCallback()
   if !empty(get(g:, '_spacevim_bootstrap_after', ''))
     try

lua/spacevim/plugin/projectmanager.lua

@@ -139,11 +139,11 @@ end
 local function change_dir(dir)
   if dir == sp_file.unify_path(fn.getcwd()) then
     logger.debug('same as current directory, no need to change.')
+    return false
   else
-    if dir ~= nil then
     logger.info('change to root: ' .. dir)
     sp.cmd(cd .. ' ' .. sp.fn.fnameescape(sp.fn.fnamemodify(dir, ':p')))
-    end
+    return true
   end
 end
 
@@ -170,14 +170,14 @@ end
 
 local function find_root_directory()
   local fd = fn.bufname('%')
-  if fn == '' then
-    logger.debug('bufname is empty')
+  if fd == '' then
+    logger.debug('bufname is empty, use current directory instead!')
     fd = fn.getcwd()
   end
   logger.debug('start to find root for: ' .. fd)
   local dirs = {}
+  logger.debug('searching rooter_patterns:' .. vim.inspect(project_rooter_patterns))
   for _, pattern in pairs(project_rooter_patterns) do
-    logger.debug('searching rooter_patterns:' .. pattern)
     local find_path = ''
     if string.sub(pattern, -1) == '/' then
       if sp_opt.project_rooter_outermost == 1 then
@@ -382,8 +382,9 @@ function M.current_root()
     end
     fn.setbufvar('%', 'rootDir', rootdir)
   end
-  change_dir(rootdir)
+  if change_dir(rootdir) then
     M.RootchandgeCallback()
+  end
   return rootdir
 end