pub fn warn_on_split_template(command: &str)Expand description
Emit a one-line diagnostic when a built command contains an unquoted Go
template token with an internal space. This points users at the
shell-splitting gotcha behind the cryptic downstream errors (e.g. Go’s
“unclosed action”). Silenced via COMMAND_STREAM_NO_TEMPLATE_WARNING, and
each unique snippet is only reported once per process.