support textDocumentSync.save.includeText capability

1 files changed, 3 insertions, 0 deletions

diff --git a/init.lua b/init.lua
index 6f46895..7995c2f 100644
--- a/init.lua
+++ b/init.lua
@@ -2065,6 +2065,9 @@ vis.events.subscribe(vis.events.FILE_SAVE_POST, function(file, path)
     if ls.capabilities.textDocumentSync and type(ls.capabilities.textDocumentSync) == 'table' and
         ls.capabilities.textDocumentSync.save then
       local did_save_params = {textDocument = {uri = path_to_uri(file.path)}}
+      if ls.capabilities.textDocumentSync.save.includeText then
+        did_save_params.text = file:content(0, file.size)
+      end
       ls:send_notification('textDocument/didSave', did_save_params)
     end
     ls:request_diagnostics(vis.win)