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package ace
import (
"bytes"
"io"
"strings"
)
// plainText represents a plain text.
type plainText struct {
elementBase
insertBr bool
}
// WriteTo writes data to w.
func (e *plainText) WriteTo(w io.Writer) (int64, error) {
var bf bytes.Buffer
// Write the plain text.
bf.WriteString(strings.Join(e.ln.tokens[1:], space))
if len(e.ln.tokens) > 1 && e.insertBr {
bf.WriteString(htmlBr)
}
// Write the children's HTML.
if len(e.children) > 0 {
bf.WriteString(lf)
if i, err := e.writeChildren(&bf); err != nil {
return i, err
}
}
// Write the buffer.
i, err := w.Write(bf.Bytes())
return int64(i), err
}
// ContainPlainText returns true.
func (e *plainText) ContainPlainText() bool {
return true
}
// InsertBr returns true if the br tag is inserted to the line.
func (e *plainText) InsertBr() bool {
return e.insertBr
}
// newPlainText creates and returns a plain text.
func newPlainText(ln *line, rslt *result, src *source, parent element, opts *Options) *plainText {
return &plainText{
elementBase: newElementBase(ln, rslt, src, parent, opts),
insertBr: ln.tokens[0] == doublePipe,
}
}
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