Add sy#buffer_is_active()

Mostly an API function that can be used by other plugins.
2016-01-15 12:56:20 +01:00 · 2016-01-15 12:56:20 +01:00 · e73a0114f3
commit e73a0114f3
parent e8530b2d57
1 changed files with 5 additions and 0 deletions
--- a/autoload/sy.vim
+++ b/autoload/sy.vim
@ -142,3 +142,8 @@ function! sy#toggle() abort
    call sy#disable()
  endif
 endfunction
+
+" Function: #buffer_is_active {{{1
+function! sy#buffer_is_active()
+  return (!exists('b:sy') || !b:sy.active) ? 0 : 1
+endfunction