Initial verison of PrettyPrinter builder

src/lib.rs

@@ -13,6 +13,7 @@ mod less;
 pub(crate) mod line_range;
 mod output;
 mod preprocessor;
+pub mod pretty_printer;
 pub(crate) mod printer;
 pub(crate) mod style;
 pub(crate) mod syntax_mapping;
@@ -22,4 +23,5 @@ pub(crate) mod wrap;
 pub use assets::HighlightingAssets;
 pub use assets_metadata::AssetsMetadata;
 pub use controller::Controller;
+pub use pretty_printer::PrettyPrinter;
 pub use printer::{InteractivePrinter, Printer, SimplePrinter};