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cea937c0d6
Updated the XMLDetector regex to support both single and double quotes in the XML version attribute, improving compatibility with different XML declaration styles. Now supports: <?xml version="1.0"?> <?xml version='1.0'?>
37 lines
1.2 KiB
C#
37 lines
1.2 KiB
C#
// Copyright © 2017-2025 QL-Win Contributors
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//
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// This file is part of QuickLook program.
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program. If not, see <http://www.gnu.org/licenses/>.
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using System.Text.RegularExpressions;
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namespace QuickLook.Plugin.TextViewer.Detectors;
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public sealed class XMLDetector : IFormatDetector
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{
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internal Regex Signature { get; } = new(@"<\?xml\b[^>]*\bversion\s*=\s*(['""])[^'""]*\1[^\?>]*\?>", RegexOptions.IgnoreCase);
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public string Name => "XML";
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public string Extension => ".xml";
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public bool Detect(string path, string text)
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{
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_ = path;
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return Signature.IsMatch(text);
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}
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}
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