Fix #306 clear all markers when BufWritePost

autoload/neosnippet/handlers.vim

@@ -101,6 +101,22 @@ function! neosnippet#handlers#_cursor_moved() "{{{
   endif
 endfunction"}}}
 
+function! neosnippet#handlers#_all_clear_markers() "{{{
+  let pos = getpos('.')
+
+  try
+    " Search out of range.
+    while neosnippet#view#_search_outof_range(col('.'))
+    endwhile
+  finally
+    stopinsert
+
+    call setpos('.', pos)
+
+    call neosnippet#variables#clear_expand_stack()
+  endtry
+endfunction"}}}
+
 function! neosnippet#handlers#_get_in_paren(str) abort "{{{
   let s = ''
   let level = 0

autoload/neosnippet/init.vim

@@ -50,7 +50,8 @@ function! s:initialize_others() "{{{
   augroup neosnippet "{{{
     autocmd!
     " Set make cache event.
-    autocmd FileType * call neosnippet#commands#_make_cache(&filetype)
+    autocmd FileType *
+          \ call neosnippet#commands#_make_cache(&filetype)
     " Re make cache events
     autocmd BufWritePost *.snip,*.snippets
           \ call neosnippet#variables#set_snippets({})
@@ -58,7 +59,8 @@ function! s:initialize_others() "{{{
           \ call neosnippet#mappings#_clear_select_mode_mappings()
     autocmd CursorMoved,CursorMovedI *
           \ call neosnippet#handlers#_cursor_moved()
-    autocmd BufWritePre * NeoSnippetClearMarkers
+    autocmd BufWritePre *
+          \ call neosnippet#handlers#_all_clear_markers()
   augroup END"}}}
 
   if exists('v:completed_item')

autoload/neosnippet/view.vim

@@ -140,7 +140,7 @@ function! neosnippet#view#_jump(_, col) "{{{
 
   " Get patterns and count.
   if empty(expand_stack)
-    return s:search_outof_range(a:col)
+    return neosnippet#view#_search_outof_range(a:col)
   endif
 
   let expand_info = expand_stack[-1]
@@ -170,7 +170,7 @@ function! neosnippet#view#_jump(_, col) "{{{
   let expand_stack = neosnippet#variables#expand_stack()
   let expand_stack = expand_stack[: -2]
 
-  return s:search_outof_range(a:col)
+  return neosnippet#view#_search_outof_range(a:col)
 endfunction"}}}
 
 function! s:indent_snippet(begin, end) "{{{
@@ -269,7 +269,7 @@ function! neosnippet#view#_search_snippet_range(start, end, cnt, ...) "{{{
 
   return 0
 endfunction"}}}
-function! s:search_outof_range(col) "{{{
+function! neosnippet#view#_search_outof_range(col) "{{{
   call s:substitute_placeholder_marker(1, 0, 0)
 
   let pattern = neosnippet#get_placeholder_marker_pattern()