mirror of
https://github.com/QL-Win/QuickLook.git
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81 lines
2.5 KiB
C#
81 lines
2.5 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 QuickLook.Common.Plugin;
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using System;
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using System.IO;
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using System.Linq;
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using System.Windows;
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namespace QuickLook.Plugin.MarkdownViewer;
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public class Plugin : IViewer
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{
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private MarkdownPanel? _panel;
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/// <summary>
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/// Markdown and Markdown-like extensions
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/// It is not guaranteed to support all formats perfectly
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/// </summary>
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private static readonly string[] _extensions =
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[
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".md", ".markdown", // The most common Markdown extensions
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".mdx", // MDX (Markdown + JSX), used in React ecosystems
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".mmd", // MultiMarkdown (MMD), an extended version of Markdown
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".mkd", ".mdwn", ".mdown", // Early Markdown variants, used by different parsers like Pandoc, Gitit, and Hakyll
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".mdc", // A Markdown variant used by Cursor AI [Repeated format from ImageViewer]
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".qmd", // Quarto Markdown, developed by RStudio for scientific computing and reproducible reports
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".rmd", ".rmarkdown", // R Markdown, mainly used in RStudio
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".apib", // API Blueprint, a Markdown-based format
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".mdtxt", ".mdtext", // Less common
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];
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public int Priority => 0;
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public void Init()
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{
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}
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public bool CanHandle(string path)
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{
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return !Directory.Exists(path) && _extensions.Any(path.ToLower().EndsWith);
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}
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public void Prepare(string path, ContextObject context)
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{
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context.PreferredSize = new Size(1000, 600);
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}
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public void View(string path, ContextObject context)
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{
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_panel = new MarkdownPanel();
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_panel.PreviewMarkdown(path);
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context.ViewerContent = _panel;
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context.Title = Path.GetFileName(path);
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context.IsBusy = false;
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}
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public void Cleanup()
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{
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GC.SuppressFinalize(this);
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_panel?.Dispose();
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_panel = null;
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}
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}
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