html-writer
HTML streams

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<html-writer> ( -- html-writer )

Vocabulary
html.streams

Class description
A formatted output stream which accumulates HTML markup as xml.data types. The data slot contains a sequence with all markup so far.

Definition

USING: destructors ;

IN: html.streams

TUPLE: html-writer < disposable data ;

Methods

USING: destructors html.streams kernel ;

M: html-writer dispose* drop ;


USING: html.streams html.streams.private io.styles ;

M: html-writer make-block-stream
    html-block-stream new-html-sub-stream ;


USING: html.streams html.streams.private io.styles ;

M: html-writer make-cell-stream
    html-sub-stream new-html-sub-stream ;


USING: html.streams html.streams.private io.styles ;

M: html-writer make-span-stream
    html-span-stream new-html-sub-stream ;


USING: html.streams io kernel ;

M: html-writer stream-flush drop ;


USING: html.streams html.streams.private io.styles ;

M: html-writer stream-format format-html-span ;


USING: html.streams html.streams.private io xml.data ;

M: html-writer stream-nl
    [
        T{ xml-chunk
            { seq V{ "" T{ tag { name ~name~ } } "" } }
        }
    ] emit-html ;


USING: html.streams html.streams.private io ;

M: html-writer stream-write [ ] emit-html ;


USING: accessors html.streams html.streams.private io.styles
kernel sequences xml.data xml.syntax.private ;

M: html-writer stream-write-table
    [
        table-style swap [
            [
                data>> 2 nenum
                T{ xml-chunk { seq ~vector~ } } interpolate-xml
            ] with map 1 nenum
            T{ xml-chunk { seq V{ "" ~tag~ "" } } }
            interpolate-xml
        ] with map 1 nenum T{ xml-chunk
            { seq
                V{
                    ""
                    T{ tag
                        { name ~name~ }
                        { attrs ~attrs~ }
                        { children ~vector~ }
                    }
                    ""
                }
            }
        } interpolate-xml
    ] emit-html ;


USING: html.streams html.streams.private io strings ;

M: html-writer stream-write1 [ 1string ] emit-html ;