21 lines
621 B
C#
21 lines
621 B
C#
namespace ProSol.Html.Tools;
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internal static class StringExtensions
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{
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internal static ReadOnlySpan<char> Clip(
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this ReadOnlySpan<char> html,
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ReadOnlySpan<char> beginAny,
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ReadOnlySpan<char> endAny,
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bool strip = false)
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{
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var begin = html.IndexOfAny(beginAny);
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if (begin == -1)
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{
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throw new ArgumentException($"Unable to Clip html. Incorrect html met:\n {html.ToString()}");
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}
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var end = begin + html[begin..][1..].IndexOfAny(endAny) + 2;
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var result = html[begin..end];
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return strip ? result[1..^1] : result;
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}
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} |