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Merged
merged 5 commits into from
Oct 18, 2025
Merged

BlogRuntime: add more markdown support #6254

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e5cf3eb
BlogPageBlockquote
stsrki Oct 18, 2025
ac67ab0
Improve inline rendering
stsrki Oct 18, 2025
6f7de9c
Fix table naming
stsrki Oct 18, 2025
dd31ad1
Nested lists
stsrki Oct 18, 2025
f7c677d
Fix bold+italic combo
stsrki Oct 18, 2025
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115 changes: 68 additions & 47 deletions Documentation/Blazorise.Docs/BlogRuntime/BlogRuntimeSink.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -128,52 +128,68 @@ public void AddPageParagraph( ParagraphBlock p )

public void AddPageQuote( QuoteBlock q )
{
foreach ( var block in q )
ops.Add( b =>
{
if ( block is ParagraphBlock p )
b.OpenComponent( 50, typeof( BlogPageBlockquote ) );
b.AddAttribute( 51, nameof( BlogPageBlockquote.ChildContent ), (RenderFragment)( bb =>
{
ops.Add( b =>
foreach ( var block in q )
{
b.OpenComponent( 50, typeof( BlogPageParagraph ) );
b.AddAttribute( 51, nameof( BlogPageParagraph.ChildContent ), (RenderFragment)( bb =>
{
bb.OpenElement( 52, "blockquote" );
if ( block is ParagraphBlock p )
RenderInlines( bb, p.Inline );
bb.CloseElement();
} ) );
b.CloseComponent();
} );
}
}
}
} ) );
b.CloseComponent();
} );
}

public void AddPageList( ListBlock list )
{
ops.Add( b =>
ops.Add( b => RenderList( b, list ) );
}

private void RenderList( RenderTreeBuilder b, ListBlock list )
{
b.OpenComponent( 60, typeof( BlogPageList ) );
b.AddAttribute( 61, nameof( BlogPageList.Ordered ), list.IsOrdered );
b.AddAttribute( 62, nameof( BlogPageList.ChildContent ), (RenderFragment)( bb =>
{
b.OpenComponent( 60, typeof( BlogPageList ) );
if ( list.IsOrdered )
b.AddAttribute( 61, nameof( BlogPageList.Ordered ), true );
b.AddAttribute( 62, nameof( BlogPageList.ChildContent ), (RenderFragment)( bb =>
foreach ( ListItemBlock item in list )
{
foreach ( ListItemBlock item in list )
bb.OpenComponent( 63, typeof( BlogPageListItem ) );
bb.AddAttribute( 64, nameof( BlogPageListItem.ChildContent ), (RenderFragment)( bbb =>
{
bb.OpenComponent( 63, typeof( BlogPageListItem ) );
bb.AddAttribute( 64, nameof( BlogPageListItem.ChildContent ), (RenderFragment)( bbb =>
foreach ( var child in item )
{
foreach ( var child in item )
switch ( child )
{
if ( child is ParagraphBlock p )
case ParagraphBlock p:
RenderInlines( bbb, p.Inline );
else if ( child is FencedCodeBlock code )
break;

case FencedCodeBlock code:
PersistCodeBlockInternal( bbb, code );
break;

case ListBlock nested:
RenderList( bbb, nested );
break;

case QuoteBlock q:
foreach ( var qChild in q )
if ( qChild is ParagraphBlock qp )
RenderInlines( bbb, qp.Inline );
break;

default:
break;
}
} ) );
bb.CloseComponent();
}
} ) );
b.CloseComponent();
} );
}
} ) );
bb.CloseComponent();
}
} ) );
b.CloseComponent();
}

public void AddPageDivider()
Expand Down Expand Up @@ -202,7 +218,7 @@ public void AddPageTable( Markdig.Extensions.Tables.Table table )
hb.OpenComponent( 84, typeof( Blazorise.TableRow ) );
hb.AddAttribute( 85, "ChildContent", (RenderFragment)( hrb =>
{
foreach ( var cell in row.OfType<TableCell>() )
foreach ( var cell in row.OfType<Markdig.Extensions.Tables.TableCell>() )
{
hrb.OpenComponent( 86, typeof( Blazorise.TableHeaderCell ) );
hrb.AddAttribute( 87, "ChildContent", (RenderFragment)( hcb =>
Expand Down Expand Up @@ -233,7 +249,7 @@ public void AddPageTable( Markdig.Extensions.Tables.Table table )
tb.OpenComponent( 90, typeof( Blazorise.TableRow ) );
tb.AddAttribute( 91, "ChildContent", (RenderFragment)( trb =>
{
foreach ( var cell in row.OfType<TableCell>() )
foreach ( var cell in row.OfType<Markdig.Extensions.Tables.TableCell>() )
{
trb.OpenComponent( 92, typeof( Blazorise.TableRowCell ) );
trb.AddAttribute( 93, "ChildContent", (RenderFragment)( tcb =>
Expand Down Expand Up @@ -277,25 +293,24 @@ private static void RenderInlines( RenderTreeBuilder b, ContainerInline inline,
{
switch ( child )
{
case EmphasisInline em when em.DelimiterCount == 2:
b.OpenComponent( 110, typeof( Strong ) );
b.AddAttribute( 111, nameof( Strong.ChildContent ), (RenderFragment)( bb =>
{
bb.AddContent( 112, string.Join( "", em ) );
} ) );
b.CloseComponent();
break;

case EmphasisInline em1 when em1.DelimiterCount == 1:
b.OpenComponent( 120, typeof( Text ) );
b.AddAttribute( 121, nameof( Text.Italic ), true );
b.AddAttribute( 122, nameof( Text.ChildContent ), (RenderFragment)( bb =>
// Bold + Italic + Strikethrough
case EmphasisInline em:
var isStrike = em.DelimiterChar == '~';
var isBold = !isStrike && em.DelimiterCount >= 2;
var isItalic = !isStrike && ( em.DelimiterCount == 1 || em.DelimiterCount == 3 );

b.OpenComponent( 101, typeof( Blazorise.Text ) );
b.AddAttribute( 102, nameof( Blazorise.Text.Italic ), isItalic );
b.AddAttribute( 103, nameof( Blazorise.Text.TextWeight ), isBold ? TextWeight.Bold : TextWeight.Default );
b.AddAttribute( 104, nameof( Blazorise.Text.TextDecoration ), isStrike ? TextDecoration.LineThrough : TextDecoration.Default );
b.AddAttribute( 105, nameof( Blazorise.Text.ChildContent ), (RenderFragment)( bb =>
{
bb.AddContent( 123, string.Join( "", em1 ) );
RenderInlines( bb, em );
} ) );
b.CloseComponent();
break;

// Links
case LinkInline link when !link.IsImage:
b.OpenComponent( 130, typeof( Anchor ) );
b.AddAttribute( 131, nameof( Anchor.To ), link.Url );
Expand All @@ -308,6 +323,7 @@ private static void RenderInlines( RenderTreeBuilder b, ContainerInline inline,
b.CloseComponent();
break;

// Image
case LinkInline img when img.IsImage:
var t = string.IsNullOrEmpty( img.Title ) ? img.FirstChild?.ToString() : img.Title;
var imageSource = rewriteImageUrl is null ? img.Url : rewriteImageUrl( img.Url );
Expand All @@ -317,6 +333,7 @@ private static void RenderInlines( RenderTreeBuilder b, ContainerInline inline,
b.CloseComponent();
break;

// Code
case CodeInline ci:
var content = ci.Content;
var isTag = content.StartsWith( '<' ) && content.EndsWith( '>' );
Expand All @@ -328,8 +345,12 @@ private static void RenderInlines( RenderTreeBuilder b, ContainerInline inline,
b.CloseComponent();
break;

case LineBreakInline:
b.AddMarkupContent( 160, "<br />" );
break;

default:
b.AddContent( 160, child.ToString() );
b.AddContent( 180, child.ToString() );
break;
}
}
Expand Down
8 changes: 8 additions & 0 deletions Documentation/Blazorise.Docs/Components/BlogPageBlockquote.razor
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Original file line number Diff line number Diff line change
@@ -0,0 +1,8 @@
<Blockquote Class="blog-page-blockquote">
<Paragraph>
@ChildContent
</Paragraph>
</Blockquote>
@code {
[Parameter] public RenderFragment ChildContent { get; set; }
}
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