use vis default formatting options

Since vis 0.9 the options are exposed via the vis.options table.

1 files changed, 4 insertions, 2 deletions

diff --git a/init.lua b/init.lua
index 4332a67..edb2b6c 100644
--- a/init.lua
+++ b/init.lua
@@ -1407,8 +1407,10 @@ vis:command_register('lspc-format', function(_, _, win)
     options = ls.formatting_options,
   }
   if params.options == nil then
-    -- probably a safe default, but this should be hooked up to the vis options
-    params.options = {tabSize = 4, insertSpaces = true}
+    params.options = {
+      tabSize = win.options.tabwidth,
+      insertSpaces = win.options.expandtab,
+    }
   end
 
   ls_call_text_document_method(ls, 'formatting', params, win)