Add Doc:get_indent_info

It returns the indentation type, size and confirmation status, used by the `Doc`.
2021-11-20 04:36:58 +01:00
parent b2940d6dc0
commit b77b1c0221
1 changed files with 8 additions and 0 deletions
@@ -115,6 +115,14 @@ function Doc:clean()
 end


+function Doc:get_indent_info()
+  if not self.indent_info then return config.tab_type, config.indent_size, false end
+  return self.indent_info.type or config.tab_type,
+         self.indent_info.size or config.indent_size,
+         self.indent_info.confirmed
+end
+
+
 function Doc:get_change_id()
  return self.undo_stack.idx
 end