with-farkup-writer ( quot -- str )
Farkup streams

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<farkup-writer> ( -- farkup-writer )

Vocabulary
io.streams.farkup

Inputs

quot	a quotation

Outputs

str

a string

Word description
Calls the quotation in a new dynamic scope with output-stream rebound to an farkup-writer. When the quotation returns, outputs the accumulated Farkup markup.

Examples

USING: io io.styles io.streams.farkup prettyprint ; [ "Hello" { { font-style bold } } format nl ] with-farkup-writer .
"*Hello*\n\n"

Definition

USING: accessors io kernel sequences ;

IN: io.streams.farkup

: with-farkup-writer ( quot -- str )
    <farkup-writer> [ swap with-output-stream ] keep
    data>> "" concat-as ; inline