mnihongo - macros for typesetting Japanese troff -mnihongo ... Mnihongo provides a simple troff (1) post-processor that formats Unicode characters that might be Japanese text. It looks up the characters in the bitmap font /lib/font/bit/pelm/unicode.9x24.font and generates bitmap images embedded in the output.

During troff processing, widths of the Japanese characters are taken from the troff font Jp , which is at best a simple approximation to the truth.

/bin/aux/mnihongo

/sys/lib/tmac/tmac.nihongo

/lib/font/bit/pelm/unicode.9x24.font

/sys/src/cmd/aux/mnihongo troff (1)