Rhombus exposes the host operating’s input and output facilities mostly in the form of port objects.
4.1 Ports
4.2 Encodings and Locales
4.3 Ports Buffers and Positions
4.4 Counting Positions, Lines, and Columns
4.5 Filesystem Paths
4.5.1 Unix and Mac OS Paths
4.5.2 Windows Paths