Templating functions can be run and stop if templates already exist, which does not directly allow updating templates (even if deleting old files just before is not a huge effort). Adding a boolean argument "overwrite" letting existing files be overwritten could be a little plus.
Templating functions can be run and stop if templates already exist, which does not directly allow updating templates (even if deleting old files just before is not a huge effort). Adding a boolean argument "overwrite" letting existing files be overwritten could be a little plus.