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Fixed UiMarkdownParser not parsing formatting in headings and blockquotes

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Ell 2022-08-19 17:57:44 +02:00
parent af0aee6c40
commit 6a271af017
2 changed files with 19 additions and 15 deletions
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1
CHANGELOG.md
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@ -29,6 +29,7 @@ Fixes
- Fixed parents of elements that prevent spill not being notified properly
- Fixed paragraphs sometimes not updating their position properly when hidden because they're empty
- Fixed panels sometimes not drawing children that came into view when their positions changed unexpectedly
- Fixed UiMarkdownParser not parsing formatting in headings and blockquotes
### MLEM.Data
Improvements

33
MLEM.Ui/Parsers/UiMarkdownParser.cs
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@ -138,7 +138,7 @@ namespace MLEM.Ui.Parsers {
// quotes
if (line.StartsWith(">")) {
yield return (ElementType.Blockquote, new Paragraph(Anchor.AutoLeft, 1, line.Substring(1).Trim()));
yield return (ElementType.Blockquote, new Paragraph(Anchor.AutoLeft, 1, this.ParseParagraph(line.Substring(1).Trim())));
continue;
}
@ -198,7 +198,7 @@ namespace MLEM.Ui.Parsers {
for (var h = 6; h >= 1; h--) {
if (line.StartsWith(new string('#', h))) {
var type = UiMarkdownParser.ElementTypes[Array.IndexOf(UiMarkdownParser.ElementTypes, ElementType.Header1) + h - 1];
yield return (type, new Paragraph(Anchor.AutoLeft, 1, line.Substring(h).Trim()));
yield return (type, new Paragraph(Anchor.AutoLeft, 1, this.ParseParagraph(line.Substring(h).Trim())));
parsedHeader = true;
break;
}
@ -207,22 +207,25 @@ namespace MLEM.Ui.Parsers {
continue;
// parse everything else as a paragraph (with formatting)
var par = line;
// replace links
par = Regex.Replace(par, @"<([^>]+)>", "<l $1>$1</l>");
par = Regex.Replace(par, @"\[([^\]]+)\]\(([^)]+)\)", "<l $2>$1</l>");
// replace formatting
par = Regex.Replace(par, @"\*\*([^\*]+)\*\*", "<b>$1</b>");
par = Regex.Replace(par, @"__([^_]+)__", "<b>$1</b>");
par = Regex.Replace(par, @"\*([^\*]+)\*", "<i>$1</i>");
par = Regex.Replace(par, @"_([^_]+)_", "<i>$1</i>");
par = Regex.Replace(par, @"~~([^~]+)~~", "<st>$1</st>");
// replace inline code with custom code font
par = Regex.Replace(par, @"`([^`]+)`", $"<f {this.CodeFont}>$1</f>");
yield return (ElementType.Paragraph, new Paragraph(Anchor.AutoLeft, 1, par));
yield return (ElementType.Paragraph, new Paragraph(Anchor.AutoLeft, 1, this.ParseParagraph(line)));
}
}
private string ParseParagraph(string par) {
// replace links
par = Regex.Replace(par, @"<([^>]+)>", "<l $1>$1</l>");
par = Regex.Replace(par, @"\[([^\]]+)\]\(([^)]+)\)", "<l $2>$1</l>");
// replace formatting
par = Regex.Replace(par, @"\*\*([^\*]+)\*\*", "<b>$1</b>");
par = Regex.Replace(par, @"__([^_]+)__", "<b>$1</b>");
par = Regex.Replace(par, @"\*([^\*]+)\*", "<i>$1</i>");
par = Regex.Replace(par, @"_([^_]+)_", "<i>$1</i>");
par = Regex.Replace(par, @"~~([^~]+)~~", "<st>$1</st>");
// replace inline code with custom code font
par = Regex.Replace(par, @"`([^`]+)`", $"<f {this.CodeFont}>$1</f>");
return par;
}
/// <summary>
/// A flags enumeration used by <see cref="UiMarkdownParser"/> that contains the types of elements that can be parsed and returned in <see cref="Parse"/> or <see cref="UiMarkdownParser.ParseInto"/>.
/// This is a flags enumeration so that <see cref="UiMarkdownParser.Style{T}"/> can have multiple element types being styled at the same time.