private RichTextNode ToRichTextNode(string example, string currentWord)
{
var segments = zc.tH(MaybeAddPeriod(example)).Split("～");
var normalTextNodes = segments.Select(s => new RichTextNode.Types.TextNode()
{
Text = s,
});
var currentWordNode = new RichTextNode.Types.TextNode()
{
Text = zc.tH(currentWord),
Styles = { "current-word" }
};
var inlineNodes = Join(normalTextNodes, currentWordNode)
.Select(t =>
new RichTextNode.Types.InlineNode()
{
Text = t
});
return(new RichTextNode()
{
InlineContainer = new RichTextNode.Types.InlineContainerNode()
{
Children =
{
inlineNodes
}
},
Styles = { "example" }
});
}
private static IEnumerable <RichTextNode.Types.TextNode> Join(IEnumerable <RichTextNode.Types.TextNode> list, RichTextNode.Types.TextNode separator)
{
return(list.Aggregate(new List <RichTextNode.Types.TextNode>(),
(list, next) =>
{
if (list.Count > 0)
{
list.Add(separator);
}
list.Add(next);
return list;
}, list => list.AsReadOnly()));
}
