Bloblang minification / alternative to newlines for separating statements

It would be nice to have an alternative character such as the semicolon for separating Bloblang statements.

Bonus: Have a CLI command which minifies Bloblang code (i.e. replaces newlines with semicolons and trims unnecessary whitespace) without altering raw strings (i.e. """ ... """).

Current workaround (it’s hackish and slow):

let mapping = """
data: |
  root.foo = "bar"
  root.bar = "baz"
""".parse_yaml().data

root = this.bloblang($mapping.replace_all("\\n", "\n"))

The issue names no files, tests, or entry points. Start by locating Bloblang parsing and CLI command code, then determine how semicolon-separated statements and minification should interact with raw strings; done means both behaviors work without altering raw-string contents.