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Decode style JSON into a typed struct

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This commit is contained in:
Christian Muehlhaeuser
2019-12-13 03:04:48 +01:00
parent 219f21c4e7
commit 35342a2061
17 changed files with 184 additions and 249 deletions
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blockelement.go
+15 -8
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@@ -8,17 +8,18 @@ import (
)
type BlockElement struct {
Block *bytes.Buffer
Style ElementStyle
Margin bool
Block *bytes.Buffer
Style StyleBlock
Margin bool
Newline bool
}
func (e *BlockElement) Render(w io.Writer, ctx RenderContext) error {
bs := ctx.blockStack
bs.Push(*e)
renderText(w, bs.Parent().Style, e.Style.Prefix)
renderText(w, bs.Current().Style, e.Style.StyledPrefix)
renderText(w, bs.Parent().Style.StylePrimitive, e.Style.Prefix)
renderText(w, bs.Current().Style.StylePrimitive, e.Style.StyledPrefix)
return nil
}
@@ -32,7 +33,13 @@ func (e *BlockElement) Finish(w io.Writer, ctx RenderContext) error {
if err != nil {
return err
}
mw.Write([]byte("\n"))
if e.Newline {
_, err = mw.Write([]byte("\n"))
if err != nil {
return err
}
}
} else {
_, err := bs.Parent().Block.Write(bs.Current().Block.Bytes())
if err != nil {
@@ -40,8 +47,8 @@ func (e *BlockElement) Finish(w io.Writer, ctx RenderContext) error {
}
}
renderText(w, bs.Current().Style, e.Style.StyledSuffix)
renderText(w, bs.Parent().Style, e.Style.Suffix)
renderText(w, bs.Current().Style.StylePrimitive, e.Style.StyledSuffix)
renderText(w, bs.Parent().Style.StylePrimitive, e.Style.Suffix)
bs.Current().Block.Reset()
bs.Pop()