ansi-font-style ( font-style -- string )

Vocabulary

io.streams.escape-codes

Inputs

font-style

a style or sequence of styles

Outputs

string

a string

Word description

Returns a string containing one or more ANSI escape sequences implementing the given style(s).

Definition

USING: assocs io.streams.escape-codes.private kernel sequences ;

IN: io.streams.escape-codes

: ansi-font-style ( font-style -- string )
    dup sequence?
    [ [ ansi-font-styles at ] map concat ]
    [ ansi-font-styles at ] if "" or ;