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add option to unescape codeblocks #17

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Merged
Jan0660 merged 2 commits into from
Apr 24, 2025
Merged

add option to unescape codeblocks #17

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5e0e31b
add option to unescape codeblocks
camdrit Apr 3, 2025
8498b3f
Merge branch 'main' into unescape-entities-in-codeblocks
Jan0660 Apr 24, 2025
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11 changes: 10 additions & 1 deletion Program.cs
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Original file line number Diff line number Diff line change
@@ -1,4 +1,5 @@
using System.Diagnostics;
using System.Net;
using System.Reflection;
using System.Runtime.InteropServices;
using System.Text;
Expand All @@ -24,6 +25,7 @@
var langwordXrefRegex =
new Regex("<xref uid=\"langword_csharp_.+?\" name=\"(.+?)\" href=\"\"></xref>", RegexOptions.Compiled);
var codeBlockRegex = new Regex("<pre><code class=\"lang-([a-zA-Z0-9]+)\">((.|\n)+?)</code></pre>", RegexOptions.Compiled);
var markdownCodeBlockRegex = new Regex(@"```(\w+)\n(.*?)\n```", RegexOptions.Compiled | RegexOptions.Singleline);
var codeRegex = new Regex("<code>(.+?)</code>", RegexOptions.Compiled);
var linkRegex = new Regex("<a href=\"(.+?)\">(.+?)</a>", RegexOptions.Compiled);
var brRegex = new Regex("<br */?>", RegexOptions.Compiled);
Expand Down Expand Up @@ -217,7 +219,13 @@ string Link(string uid, bool linkFromGroupedType, bool nameOnly = false, bool li
if (config.ForceNewline)
summary = summary.Replace("\n", config.ForcedNewline);

return HtmlEscape(summary);
summary = HtmlEscape(summary);

if (config.UnescapeCodeBlocks)
summary = markdownCodeBlockRegex.Replace(summary!,
match => $"```{match.Groups[1].Value.Trim()}\n{WebUtility.HtmlDecode(match.Groups[2].Value.Trim())}\n```");

return summary;
}

stopwatch.Restart();
Expand Down Expand Up @@ -626,6 +634,7 @@ class Config
public bool ForceNewline { get; set; } = false;
public string ForcedNewline { get; set; } = " \n";
public bool RewriteInterlinks { get; set; } = false;
public bool UnescapeCodeBlocks { get; set; } = false;
}

public class ConfigTypesGrouping
Expand Down