refactor: amend 6ec4103a3a
Remove unused Markdown classes from within core web app project
This commit is contained in:
parent
6ec4103a3a
commit
dec9307f1d
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@ -1,21 +0,0 @@
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using Markdig;
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using OliverBooth.Extensions.Markdig.Markdown.Callout;
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namespace OliverBooth.Extensions.Markdig.Markdown;
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/// <summary>
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/// Extension methods for <see cref="MarkdownPipelineBuilder" />.
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/// </summary>
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internal static class MarkdownExtensions
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{
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/// <summary>
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/// Uses this extension to enable Obsidian-style callouts.
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/// </summary>
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/// <param name="pipeline">The pipeline.</param>
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/// <returns>The modified pipeline.</returns>
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public static MarkdownPipelineBuilder UseCallouts(this MarkdownPipelineBuilder pipeline)
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{
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pipeline.Extensions.AddIfNotAlready<CalloutExtension>();
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return pipeline;
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}
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}
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@ -1,4 +1,5 @@
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using Markdig;
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using OliverBooth.Extensions.Markdig.Markdown.Callout;
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using OliverBooth.Extensions.Markdig.Markdown.Template;
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using OliverBooth.Extensions.Markdig.Services;
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@ -9,6 +10,23 @@ namespace OliverBooth.Extensions.Markdig;
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/// </summary>
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public static class MarkdownPipelineExtensions
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{
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/// <summary>
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/// Enables the use of Obsidian-style callouts in this pipeline.
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/// </summary>
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/// <param name="builder">The Markdig markdown pipeline builder.</param>
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/// <returns>The modified Markdig markdown pipeline builder.</returns>
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/// <exception cref="ArgumentNullException"><paramref name="builder" /> is <see langword="null" />.</exception>
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public static MarkdownPipelineBuilder UseCallouts(this MarkdownPipelineBuilder builder)
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{
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if (builder is null)
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{
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throw new ArgumentNullException(nameof(builder));
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}
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builder.Extensions.AddIfNotAlready<CalloutExtension>();
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return builder;
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}
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/// <summary>
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/// Enables the use of Wiki-style templates in this pipeline.
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/// </summary>
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@ -1,43 +0,0 @@
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using Markdig.Helpers;
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using Markdig.Syntax;
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namespace OliverBooth.Markdown.Callout;
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/// <summary>
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/// Represents a callout block.
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/// </summary>
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internal sealed class CalloutBlock : QuoteBlock
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{
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/// <summary>
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/// Initializes a new instance of the <see cref="CalloutBlock" /> class.
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/// </summary>
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/// <param name="type">The type of the callout.</param>
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public CalloutBlock(StringSlice type) : base(null)
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{
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Type = type;
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}
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/// <summary>
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/// Gets or sets a value indicating whether this callout is foldable.
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/// </summary>
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/// <value><see langword="true" /> if this callout is foldable; otherwise, <see langword="false" />.</value>
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public bool Foldable { get; set; }
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/// <summary>
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/// Gets or sets the title of the callout.
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/// </summary>
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/// <value>The title of the callout.</value>
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public StringSlice Title { get; set; }
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/// <summary>
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/// Gets or sets the trailing whitespace trivia.
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/// </summary>
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/// <value>The trailing whitespace trivia.</value>
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public StringSlice TrailingWhitespaceTrivia { get; set; }
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/// <summary>
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/// Gets or sets the type of the callout.
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/// </summary>
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/// <value>The type of the callout.</value>
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public StringSlice Type { get; set; }
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}
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@ -1,32 +0,0 @@
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using Markdig;
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using Markdig.Parsers.Inlines;
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using Markdig.Renderers;
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using Markdig.Renderers.Html;
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namespace OliverBooth.Markdown.Callout;
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/// <summary>
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/// Extension for adding Obsidian-style callouts to a Markdown pipeline.
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/// </summary>
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internal sealed class CalloutExtension : IMarkdownExtension
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{
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/// <inheritdoc />
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public void Setup(MarkdownPipelineBuilder pipeline)
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{
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var parser = pipeline.InlineParsers.Find<CalloutInlineParser>();
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if (parser is null)
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{
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pipeline.InlineParsers.InsertBefore<LinkInlineParser>(new CalloutInlineParser());
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}
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}
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/// <inheritdoc />
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public void Setup(MarkdownPipeline pipeline, IMarkdownRenderer renderer)
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{
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var blockRenderer = renderer.ObjectRenderers.FindExact<CalloutRenderer>();
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if (blockRenderer is null)
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{
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renderer.ObjectRenderers.InsertBefore<QuoteBlockRenderer>(new CalloutRenderer(pipeline));
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}
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}
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}
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@ -1,176 +0,0 @@
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using System.Reflection;
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using Cysharp.Text;
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using Markdig.Helpers;
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using Markdig.Parsers;
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using Markdig.Renderers.Html;
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using Markdig.Syntax;
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namespace OliverBooth.Markdown.Callout;
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/// <summary>
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/// An inline parser for Obsidian-style callouts (<c>[!NOTE]</c> etc.)
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/// </summary>
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internal sealed class CalloutInlineParser : InlineParser
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{
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// ugly hack to access internal method
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private static readonly MethodInfo ReplaceParentContainerMethod =
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typeof(InlineProcessor).GetMethod("ReplaceParentContainer", BindingFlags.Instance | BindingFlags.NonPublic)!;
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/// <summary>
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/// Initializes a new instance of the <see cref="CalloutInlineParser" /> class.
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/// </summary>
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public CalloutInlineParser()
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{
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OpeningCharacters = ['['];
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}
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/// <inheritdoc />
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public override bool Match(InlineProcessor processor, ref StringSlice slice)
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{
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// We expect the alert to be the first child of a quote block. Example:
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// > [!NOTE]
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// > This is a note
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if (processor.Block is not ParagraphBlock { Parent: QuoteBlock quoteBlock } paragraphBlock ||
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paragraphBlock.Inline?.FirstChild != null)
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{
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return false;
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}
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StringSlice cache = slice;
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char current = slice.NextChar();
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if (current != '!')
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{
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slice = cache;
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return false;
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}
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current = slice.NextChar(); // skip !
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int start = slice.Start;
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int end = start;
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while (current.IsAlphaUpper())
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{
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end = slice.Start;
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current = slice.NextChar();
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}
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if (current != ']' || start == end)
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{
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slice = cache;
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return false;
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}
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var type = new StringSlice(slice.Text, start, end);
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current = slice.NextChar(); // skip ]
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start = slice.Start;
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bool fold = false;
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if (current == '-')
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{
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fold = true;
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current = slice.NextChar(); // skip -
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start = slice.Start;
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}
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ReadTitle(current, ref slice, out StringSlice title, out end);
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var callout = new CalloutBlock(type)
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{
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Foldable = fold,
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Span = quoteBlock.Span,
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TrailingWhitespaceTrivia = new StringSlice(slice.Text, start, end),
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Line = quoteBlock.Line,
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Column = quoteBlock.Column,
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Title = title
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};
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AddAttributes(callout, type);
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ReplaceQuoteBlock(processor, quoteBlock, callout);
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return true;
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}
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private static void ReadTitle(char startChar, ref StringSlice slice, out StringSlice title, out int end)
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{
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using Utf16ValueStringBuilder builder = ZString.CreateStringBuilder();
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char current = startChar;
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while (true)
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{
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if (current is not ('\0' or '\r' or '\n'))
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{
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builder.Append(current);
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current = slice.NextChar();
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continue;
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}
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end = slice.Start;
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if (HandleCharacter(ref slice, ref end, ref current))
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{
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continue;
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}
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break;
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}
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title = new StringSlice(builder.ToString(), 0, builder.Length);
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}
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private static bool HandleCharacter(ref StringSlice slice, ref int end, ref char current)
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{
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switch (current)
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{
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case '\r':
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current = slice.NextChar(); // skip \r
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if (current is not ('\0' or '\n'))
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{
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return true;
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}
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end = slice.Start;
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if (current == '\n')
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{
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slice.NextChar(); // skip \n
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}
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break;
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case '\n':
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slice.NextChar(); // skip \n
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break;
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}
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return false;
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}
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private static void AddAttributes(IMarkdownObject callout, StringSlice type)
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{
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HtmlAttributes attributes = callout.GetAttributes();
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attributes.AddClass("callout");
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attributes.AddProperty("data-callout", type.AsSpan().ToString().ToLowerInvariant());
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}
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private static void ReplaceQuoteBlock(InlineProcessor processor, QuoteBlock quoteBlock, CalloutBlock callout)
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{
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ContainerBlock? parentQuoteBlock = quoteBlock.Parent;
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if (parentQuoteBlock is null)
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{
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return;
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}
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int indexOfQuoteBlock = parentQuoteBlock.IndexOf(quoteBlock);
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parentQuoteBlock[indexOfQuoteBlock] = callout;
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while (quoteBlock.Count > 0)
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{
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var block = quoteBlock[0];
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quoteBlock.RemoveAt(0);
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callout.Add(block);
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}
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ReplaceParentContainerMethod.Invoke(processor, [quoteBlock, callout]);
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// ReplaceParentContainer(processor, quoteBlock, callout);
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}
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}
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@ -1,119 +0,0 @@
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using HtmlAgilityPack;
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using Humanizer;
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using Markdig;
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using Markdig.Renderers;
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using Markdig.Renderers.Html;
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namespace OliverBooth.Markdown.Callout;
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/// <summary>
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/// Represents an HTML renderer which renders a <see cref="CalloutBlock" />.
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/// </summary>
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internal sealed class CalloutRenderer : HtmlObjectRenderer<CalloutBlock>
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{
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private readonly MarkdownPipeline _pipeline;
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private static readonly Dictionary<string, string> CalloutTypes = new()
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{
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["NOTE"] = "pencil",
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["ABSTRACT"] = "clipboard-list",
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["INFO"] = "info",
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["TODO"] = "circle-check",
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["TIP"] = "flame",
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["IMPORTANT"] = "flame",
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["SUCCESS"] = "check",
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["QUESTION"] = "circle-help",
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["WARNING"] = "triangle-alert",
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["FAILURE"] = "x",
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["DANGER"] = "zap",
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["BUG"] = "bug",
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["EXAMPLE"] = "list",
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["CITE"] = "quote",
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["UPDATE"] = "calendar-check",
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};
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public CalloutRenderer(MarkdownPipeline pipeline)
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{
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_pipeline = pipeline;
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}
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/// <inheritdoc />
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protected override void Write(HtmlRenderer renderer, CalloutBlock block)
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{
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renderer.EnsureLine();
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if (renderer.EnableHtmlForBlock)
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{
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RenderAsHtml(renderer, block, _pipeline);
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}
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else
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{
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RenderAsText(renderer, block);
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}
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renderer.EnsureLine();
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}
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private static void RenderAsHtml(HtmlRenderer renderer, CalloutBlock block, MarkdownPipeline pipeline)
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{
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string title = block.Title.Text;
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ReadOnlySpan<char> type = block.Type.AsSpan();
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Span<char> upperType = stackalloc char[type.Length];
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type.ToUpperInvariant(upperType);
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if (!CalloutTypes.TryGetValue(upperType.ToString(), out string? lucideClass))
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{
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lucideClass = "pencil";
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}
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var typeString = type.ToString().ToLowerInvariant();
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renderer.Write($"<div class=\"callout\" data-callout=\"{typeString}\"");
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if (block.Foldable)
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{
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renderer.Write(" data-callout-fold=\"true\"");
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}
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renderer.Write('>');
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renderer.Write("<div class=\"callout-title\"><i data-lucide=\"");
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renderer.Write(lucideClass);
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renderer.Write("\"></i> ");
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string calloutTitle = title.Length == 0 ? typeString.Humanize(LetterCasing.Sentence) : title;
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WriteTitle(renderer, pipeline, calloutTitle);
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if (block.Foldable)
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{
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renderer.Write("<span class=\"callout-fold\"><i data-lucide=\"chevron-down\"></i></span>");
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}
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renderer.WriteLine("</div>");
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renderer.Write("<div class=\"callout-content\">");
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renderer.WriteChildren(block);
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renderer.WriteLine("</div>");
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renderer.WriteLine("</div>");
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renderer.EnsureLine();
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}
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private static void WriteTitle(TextRendererBase renderer, MarkdownPipeline pipeline, string calloutTitle)
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{
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string html = Markdig.Markdown.ToHtml(calloutTitle, pipeline);
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var document = new HtmlDocument();
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document.LoadHtml(html);
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if (document.DocumentNode.FirstChild is { Name: "p" } child)
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{
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// ugly hack to remove <p> tag generated by Markdig
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document.DocumentNode.InnerHtml = child.InnerHtml;
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}
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document.Save(renderer.Writer);
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}
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private static void RenderAsText(HtmlRenderer renderer, CalloutBlock block)
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{
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string title = block.Title.Text;
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ReadOnlySpan<char> type = block.Type.AsSpan();
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renderer.WriteLine(title.Length == 0 ? type.ToString().ToUpperInvariant() : title.ToUpperInvariant());
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renderer.WriteChildren(block);
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renderer.EnsureLine();
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}
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}
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@ -1,21 +0,0 @@
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using Markdig;
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using OliverBooth.Markdown.Callout;
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namespace OliverBooth.Markdown;
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/// <summary>
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/// Extension methods for <see cref="MarkdownPipelineBuilder" />.
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/// </summary>
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internal static class MarkdownExtensions
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{
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/// <summary>
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/// Uses this extension to enable Obsidian-style callouts.
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/// </summary>
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/// <param name="pipeline">The pipeline.</param>
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/// <returns>The modified pipeline.</returns>
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public static MarkdownPipelineBuilder UseCallouts(this MarkdownPipelineBuilder pipeline)
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{
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pipeline.Extensions.AddIfNotAlready<CalloutExtension>();
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return pipeline;
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}
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}
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using Markdig;
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using Markdig.Renderers;
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namespace OliverBooth.Markdown.Timestamp;
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/// <summary>
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/// Represents a Markdig extension that supports Discord-style timestamps.
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/// </summary>
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public class TimestampExtension : IMarkdownExtension
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{
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/// <inheritdoc />
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public void Setup(MarkdownPipelineBuilder pipeline)
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{
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pipeline.InlineParsers.AddIfNotAlready<TimestampInlineParser>();
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}
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/// <inheritdoc />
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public void Setup(MarkdownPipeline pipeline, IMarkdownRenderer renderer)
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{
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if (renderer is HtmlRenderer htmlRenderer)
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{
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htmlRenderer.ObjectRenderers.AddIfNotAlready<TimestampRenderer>();
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}
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}
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}
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@ -1,42 +0,0 @@
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namespace OliverBooth.Markdown.Timestamp;
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/// <summary>
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/// An enumeration of timestamp formats.
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/// </summary>
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public enum TimestampFormat
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{
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/// <summary>
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/// Short time format. Example: 12:00
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/// </summary>
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ShortTime = 't',
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/// <summary>
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/// Long time format. Example: 12:00:00
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/// </summary>
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LongTime = 'T',
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/// <summary>
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/// Short date format. Example: 1/1/2000
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/// </summary>
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ShortDate = 'd',
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/// <summary>
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/// Long date format. Example: 1 January 2000
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/// </summary>
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LongDate = 'D',
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/// <summary>
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/// Short date/time format. Example: 1 January 2000 at 12:00
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/// </summary>
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LongDateShortTime = 'f',
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/// <summary>
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/// Long date/time format. Example: Saturday, 1 January 2000 at 12:00
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/// </summary>
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LongDateTime = 'F',
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/// <summary>
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/// Relative date/time format. Example: 1 second ago
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/// </summary>
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Relative = 'R',
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}
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@ -1,21 +0,0 @@
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using Markdig.Syntax.Inlines;
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namespace OliverBooth.Markdown.Timestamp;
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/// <summary>
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/// Represents a Markdown inline element that contains a timestamp.
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/// </summary>
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public sealed class TimestampInline : Inline
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{
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/// <summary>
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/// Gets or sets the format.
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/// </summary>
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/// <value>The format.</value>
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public TimestampFormat Format { get; set; }
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/// <summary>
|
||||
/// Gets or sets the timestamp.
|
||||
/// </summary>
|
||||
/// <value>The timestamp.</value>
|
||||
public DateTimeOffset Timestamp { get; set; }
|
||||
}
|
|
@ -1,91 +0,0 @@
|
|||
using Markdig.Helpers;
|
||||
using Markdig.Parsers;
|
||||
|
||||
namespace OliverBooth.Markdown.Timestamp;
|
||||
|
||||
/// <summary>
|
||||
/// Represents a Markdown inline parser that matches Discord-style timestamps.
|
||||
/// </summary>
|
||||
public sealed class TimestampInlineParser : InlineParser
|
||||
{
|
||||
/// <summary>
|
||||
/// Initializes a new instance of the <see cref="TimestampInlineParser" /> class.
|
||||
/// </summary>
|
||||
public TimestampInlineParser()
|
||||
{
|
||||
OpeningCharacters = new[] { '<' };
|
||||
}
|
||||
|
||||
/// <inheritdoc />
|
||||
public override bool Match(InlineProcessor processor, ref StringSlice slice)
|
||||
{
|
||||
// Previous char must be a space
|
||||
if (!slice.PeekCharExtra(-1).IsWhiteSpaceOrZero())
|
||||
{
|
||||
return false;
|
||||
}
|
||||
|
||||
ReadOnlySpan<char> span = slice.Text.AsSpan(slice.Start, slice.Length);
|
||||
|
||||
if (!TryConsumeTimestamp(span, out ReadOnlySpan<char> rawTimestamp, out char format))
|
||||
{
|
||||
return false;
|
||||
}
|
||||
|
||||
if (!long.TryParse(rawTimestamp, out long timestamp))
|
||||
{
|
||||
return false;
|
||||
}
|
||||
|
||||
bool hasFormat = format != '\0';
|
||||
processor.Inline = new TimestampInline
|
||||
{
|
||||
Format = (TimestampFormat)format,
|
||||
Timestamp = DateTimeOffset.FromUnixTimeSeconds(timestamp)
|
||||
};
|
||||
|
||||
int paddingCount = hasFormat ? 6 : 4; // <t:*> or optionally <t:*:*>
|
||||
slice.Start += rawTimestamp.Length + paddingCount;
|
||||
return true;
|
||||
}
|
||||
|
||||
private bool TryConsumeTimestamp(ReadOnlySpan<char> source,
|
||||
out ReadOnlySpan<char> timestamp,
|
||||
out char format)
|
||||
{
|
||||
timestamp = default;
|
||||
format = default;
|
||||
|
||||
if (!source.StartsWith("<t:")) return false;
|
||||
timestamp = source[3..];
|
||||
|
||||
if (timestamp.IndexOf('>') == -1)
|
||||
{
|
||||
timestamp = default;
|
||||
return false;
|
||||
}
|
||||
|
||||
int delimiterIndex = timestamp.IndexOf(':');
|
||||
if (delimiterIndex == 0)
|
||||
{
|
||||
// invalid format <t::*>
|
||||
timestamp = default;
|
||||
return false;
|
||||
}
|
||||
|
||||
if (delimiterIndex == -1)
|
||||
{
|
||||
// no format, default to relative
|
||||
format = 'R';
|
||||
timestamp = timestamp[..^1]; // trim >
|
||||
}
|
||||
else
|
||||
{
|
||||
// use specified format
|
||||
format = timestamp[^2];
|
||||
timestamp = timestamp[..^3];
|
||||
}
|
||||
|
||||
return true;
|
||||
}
|
||||
}
|
|
@ -1,55 +0,0 @@
|
|||
using System.ComponentModel;
|
||||
using Humanizer;
|
||||
using Markdig.Renderers;
|
||||
using Markdig.Renderers.Html;
|
||||
|
||||
namespace OliverBooth.Markdown.Timestamp;
|
||||
|
||||
/// <summary>
|
||||
/// Represents a Markdown object renderer that renders <see cref="TimestampInline" /> elements.
|
||||
/// </summary>
|
||||
public sealed class TimestampRenderer : HtmlObjectRenderer<TimestampInline>
|
||||
{
|
||||
/// <inheritdoc />
|
||||
protected override void Write(HtmlRenderer renderer, TimestampInline obj)
|
||||
{
|
||||
DateTimeOffset timestamp = obj.Timestamp;
|
||||
TimestampFormat format = obj.Format;
|
||||
|
||||
renderer.Write("<span class=\"timestamp\" data-timestamp=\"");
|
||||
renderer.Write(timestamp.ToUnixTimeSeconds().ToString());
|
||||
renderer.Write("\" data-format=\"");
|
||||
renderer.Write(((char)format).ToString());
|
||||
renderer.Write("\" title=\"");
|
||||
renderer.WriteEscape(timestamp.ToString("dddd, d MMMM yyyy HH:mm"));
|
||||
renderer.Write("\">");
|
||||
|
||||
switch (format)
|
||||
{
|
||||
case TimestampFormat.LongDate:
|
||||
renderer.Write(timestamp.ToString("d MMMM yyyy"));
|
||||
break;
|
||||
|
||||
case TimestampFormat.LongDateShortTime:
|
||||
renderer.Write(timestamp.ToString(@"d MMMM yyyy \a\t HH:mm"));
|
||||
break;
|
||||
|
||||
case TimestampFormat.LongDateTime:
|
||||
renderer.Write(timestamp.ToString(@"dddd, d MMMM yyyy \a\t HH:mm"));
|
||||
break;
|
||||
|
||||
case TimestampFormat.Relative:
|
||||
renderer.Write(timestamp.Humanize());
|
||||
break;
|
||||
|
||||
case var _ when !Enum.IsDefined(format):
|
||||
throw new InvalidEnumArgumentException(nameof(format), (int)format, typeof(TimestampFormat));
|
||||
|
||||
default:
|
||||
renderer.Write(timestamp.ToString(((char)format).ToString()));
|
||||
break;
|
||||
}
|
||||
|
||||
renderer.Write("</span>");
|
||||
}
|
||||
}
|
|
@ -5,9 +5,8 @@ using OliverBooth.Data.Blog;
|
|||
using OliverBooth.Data.Web;
|
||||
using OliverBooth.Extensions;
|
||||
using OliverBooth.Extensions.Markdig;
|
||||
using OliverBooth.Extensions.Markdig.Markdown.Timestamp;
|
||||
using OliverBooth.Extensions.Markdig.Services;
|
||||
using OliverBooth.Markdown;
|
||||
using OliverBooth.Markdown.Timestamp;
|
||||
using OliverBooth.Services;
|
||||
using Serilog;
|
||||
|
||||
|
|
Loading…
Reference in New Issue