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[backend/libmfm] Fix MfmSerializer dropping leading & trailing whitespace on recursive calls

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Laura Hausmann 2024-11-10 22:24:55 +01:00
parent e73b68dc0d
commit 73783fa0ee
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GPG key ID: D044E84C5BE01605
1 changed files with 12 additions and 10 deletions
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22
Iceshrimp.Backend/Core/Helpers/LibMfm/Serialization/MfmSerializer.cs
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@ -5,7 +5,9 @@ namespace Iceshrimp.Backend.Core.Helpers.LibMfm.Serialization;
public static class MfmSerializer
{
public static string Serialize(IEnumerable<MfmNode> nodes)
public static string Serialize(IEnumerable<MfmNode> nodes) => SerializeInternal(nodes).Trim();
private static string SerializeInternal(IEnumerable<MfmNode> nodes)
{
var result = new StringBuilder();
@ -36,14 +38,14 @@ public static class MfmSerializer
case MfmBoldNode:
{
result.Append("**");
result.Append(Serialize(node.Children));
result.Append(SerializeInternal(node.Children));
result.Append("**");
break;
}
case MfmCenterNode:
{
result.Append("<center>");
result.Append(Serialize(node.Children));
result.Append(SerializeInternal(node.Children));
result.Append("</center>");
break;
}
@ -64,7 +66,7 @@ public static class MfmSerializer
}
result.Append(' ');
result.Append(Serialize(node.Children));
result.Append(SerializeInternal(node.Children));
result.Append(']');
break;
}
@ -81,7 +83,7 @@ public static class MfmSerializer
case MfmItalicNode:
{
result.Append('*');
result.Append(Serialize(node.Children));
result.Append(SerializeInternal(node.Children));
result.Append('*');
break;
}
@ -89,7 +91,7 @@ public static class MfmSerializer
{
if (mfmLinkNode.Silent) result.Append('?');
result.Append('[');
result.Append(Serialize(node.Children));
result.Append(SerializeInternal(node.Children));
result.Append(']');
result.Append($"({mfmLinkNode.Url})");
break;
@ -119,14 +121,14 @@ public static class MfmSerializer
case MfmSmallNode:
{
result.Append("<small>");
result.Append(Serialize(node.Children));
result.Append(SerializeInternal(node.Children));
result.Append("</small>");
break;
}
case MfmStrikeNode:
{
result.Append("~~");
result.Append(Serialize(node.Children));
result.Append(SerializeInternal(node.Children));
result.Append("~~");
break;
}
@ -145,7 +147,7 @@ public static class MfmSerializer
}
case MfmQuoteNode mfmQuoteNode:
{
var serialized = Serialize(node.Children);
var serialized = SerializeInternal(node.Children);
var split = serialized.Split('\n');
for (var i = 0; i < split.Length; i++)
@ -167,6 +169,6 @@ public static class MfmSerializer
}
}
return result.ToString().Trim();
return result.ToString();
}
}