Expose if there's a last used pattern

Define a function to check if Tabularize has been called yet, meaning that executing `:Tabularize` will reuse the last pattern.
godlygeek · Aug 8, 2015 · 74d0e62 · 74d0e62
1 parent 60f2564
commit 74d0e62
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/plugin/Tabular.vim b/plugin/Tabular.vim
@@ -318,6 +318,10 @@ function! Tabularize(command, ...) range
   endtry
 endfunction
 
+function! TabularizeHasPattern()
+  return exists("s:last_tabularize_command")
+endfunction
+
 " GTabularize /pattern[/format]                                           {{{2
 " GTabularize name
 "