io.streams.ansi: use filter-writer.
io.streams.ansi: use filter-writer.

bpollack/factor,tgunr/factor,AlexIljin/factor,bpollack/factor,mrjbq7/factor,mrjbq7/factor,factor/factor,tgunr/factor,factor/factor,mrjbq7/factor,tgunr/factor,factor/factor,tgunr/factor,mrjbq7/factor,AlexIljin/factor,bpollack/factor,factor/factor,factor/factor,AlexIljin/factor,bpollack/factor,AlexIljin/factor,bpollack/factor,mrjbq7/factor,AlexIljin/factor,tgunr/factor,factor/factor,AlexIljin/factor,tgunr/factor,mrjbq7/factor,bpollack/factor,bpollack/factor,AlexIljin/factor