Add exclusion for helix .bck files

Updates #12677

diff --git a/commands/hugobuilder.go b/commands/hugobuilder.go
index 15373d8c692ab3737a908c83da78fbdb98ae476b..d15d47326ddcd43cb49d3661ff8648e0e16c0da1 100644 (file)
--- a/commands/hugobuilder.go
+++ b/commands/hugobuilder.go
@@ -779,6 +779,7 @@ func (c *hugoBuilder) handleEvents(watcher *watcher.Batcher,
                istemp := strings.HasSuffix(ext, "~") ||
                        (ext == ".swp") || // vim
                        (ext == ".swx") || // vim
+                       (ext == ".bck") || // helix
                        (ext == ".tmp") || // generic temp file
                        (ext == ".DS_Store") || // OSX Thumbnail
                        baseName == "4913" || // vim