Add documentation for splitting selections into lines
@@ -340,6 +340,12 @@ Replaces the next matching occurrence with the replacement string.
Replaces all matching occurrences with the replacement string.
+#### split_selection_into_lines
+
+`split_selection_into_lines { }`
+
+Splits all current selections into lines.
+
## From back-end to front-end
### View update protocol
