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Code Issues 690 Packages Projects Releases 20 Wiki Activity

Keep UrlSpan (and LabelSpan and TitleSpan) for a LinkReferenceDefinition (issue #51)

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This commit is contained in:
Alexandre Mutel
2016-09-18 11:07:56 +02:00
parent 72b7fce48c
commit 2e6ab670cb
3 changed files with 30 additions and 5 deletions
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2
src/Markdig/Helpers/LinkHelper.cs
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@@ -649,7 +649,7 @@ namespace Markdig.Helpers
}
text.NextChar(); // Skip ':'
// Skip any whitespaces before the url
// Skip any whitespace before the url
text.TrimStart();
urlSpan.Start = text.Start;

1
src/Markdig/Parsers/Inlines/LinkInlineParser.cs
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@@ -118,6 +118,7 @@ namespace Markdig.Parsers.Inlines
Title = HtmlHelper.Unescape(linkRef.Title),
Label = label,
LabelSpan = labelSpan,
UrlSpan = linkRef.UrlSpan,
IsImage = parent.IsImage,
Reference = linkRef,
Span = new SourceSpan(parent.Span.Start, endPosition),

32
src/Markdig/Syntax/LinkReferenceDefinition.cs
View File

@@ -59,7 +59,23 @@ namespace Markdig.Syntax
public string Title { get; set; }
/// <summary>
/// Gets or sets the create link inline calback for this instance.
/// The label span
/// </summary>
public SourceSpan LabelSpan;
/// <summary>
/// The URL span
/// </summary>
public SourceSpan UrlSpan;
/// <summary>
/// The title span
/// </summary>
public SourceSpan TitleSpan;
/// <summary>
/// Gets or sets the create link inline callback for this instance.
/// </summary>
/// <remarks>
/// This callback is called when an inline link is matching this reference definition.
@@ -72,20 +88,28 @@ namespace Markdig.Syntax
/// <typeparam name="T">Type of the text</typeparam>
/// <param name="text">The text.</param>
/// <param name="block">The block.</param>
/// <returns><c>true</c> if parsing is successfull; <c>false</c> otherwise</returns>
/// <returns><c>true</c> if parsing is successful; <c>false</c> otherwise</returns>
public static bool TryParse<T>(ref T text, out LinkReferenceDefinition block) where T : ICharIterator
{
block = null;
string label;
string url;
string title;
SourceSpan labelSpan;
SourceSpan urlSpan;
SourceSpan titleSpan;
if (!LinkHelper.TryParseLinkReferenceDefinition(ref text, out label, out url, out title))
if (!LinkHelper.TryParseLinkReferenceDefinition(ref text, out label, out url, out title, out labelSpan, out urlSpan, out titleSpan))
{
return false;
}
block = new LinkReferenceDefinition(label, url, title);
block = new LinkReferenceDefinition(label, url, title)
{
LabelSpan = labelSpan,
UrlSpan = urlSpan,
TitleSpan = titleSpan
};
return true;
}
}