[0x1B] ( B [0x1B] $ B [0x01] [0x07] [0x1B] ( B [0x1B] $ B [0x01] [0x08] [0x1B] ( B [0x1B] $ B [0x01] [0x1D] [0x1B] ( B [0x1B] $ B [0x01] [0x1F] [0x1B] ( B [0x1B] $ B [0x01] [0x3D] [0x1B] ( B q" q& q' q< q> q\ 結局、明示的にISO-2022-JPをcharsetに指定したときのデコードはこの動作のままでEOLを迎えた