Use xolox#misc#cursorhold#register() to setup periodic callback

README.md

@@ -246,7 +246,7 @@ Recently this plug-in switched from reimplementing [:mksession][mksession] to ac
 <!-- Start of generated documentation -->
 
 The documentation of the 34 functions below was extracted from
-1 Vim scripts on June 18, 2014 at 23:00.
+1 Vim scripts on July  6, 2014 at 20:47.
 
 ### Public API for the vim-session plug-in
 

autoload/xolox/session.vim

@@ -1,10 +1,10 @@
 " Public API for the vim-session plug-in.
 "
 " Author: Peter Odding
-" Last Change: June 18, 2014
+" Last Change: July 6, 2014
 " URL: http://peterodding.com/code/vim/session/
 
-let g:xolox#session#version = '2.4.14'
+let g:xolox#session#version = '2.4.15'
 
 " Public API for session persistence. {{{1
 
@@ -484,10 +484,7 @@ function! xolox#session#auto_save_periodic() " {{{2
   if g:session_autosave_periodic > 0
     let interval = g:session_autosave_periodic * 60
     let next_save = s:session_last_flushed + interval
-    if next_save > localtime()
-      call xolox#misc#msg#debug("session.vim %s: Skipping this beat of 'updatetime' (it's not our time yet).", g:xolox#session#version)
-    else
-      call xolox#misc#msg#debug("session.vim %s: This is our beat of 'updatetime'!", g:xolox#session#version)
+    if localtime() > next_save
       let name = xolox#session#find_current_session()
       if !empty(name)
         if xolox#session#is_tab_scoped()

doc/session.txt

@@ -490,7 +490,7 @@ might take a while...)
 Function reference ~
 
 The documentation of the 34 functions below was extracted from 1 Vim scripts on
-June 18, 2014 at 23:00.
+July 6, 2014 at 20:47.
 
 -------------------------------------------------------------------------------
                                            *public-api-for-vim-session-plug-in*

plugin/session.vim

@@ -1,6 +1,6 @@
 " Vim script
 " Author: Peter Odding
-" Last Change: July 4, 2013
+" Last Change: June 22, 2014
 " URL: http://peterodding.com/code/vim/session/
 
 " Support for automatic update using the GLVS plug-in.
@@ -145,11 +145,12 @@ endif
 augroup PluginSession
   autocmd!
   au VimEnter * nested call xolox#session#auto_load()
-  au CursorHold,CursorHoldI * call xolox#session#auto_save_periodic()
   au VimLeavePre * call xolox#session#auto_save()
   au VimLeavePre * call xolox#session#auto_unlock()
 augroup END
 
+call xolox#misc#cursorhold#register({'function': 'xolox#session#auto_save_periodic', 'interval': 60})
+
 " Plug-in commands (user defined commands). {{{1
 
 " Define commands that enable users to manage multiple named, heavy-weight