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filesystem: add mac os x directory watcher this code is incredibly stinky tbh we should probably be using C++ threads everywhere else just because they are SO much easier to code for than the shitty Qt threads API
author Paper <paper@tflc.us>
date Mon, 19 Jan 2026 22:48:56 -0500
parents e561b7542b7b
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1 #ifndef MINORI_CORE_FILESYSTEM_H_
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2 #define MINORI_CORE_FILESYSTEM_H_
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3 #include <filesystem>
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4 #include <functional>
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5 #include <string>
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6 #include <unordered_map>
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7
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8 namespace Filesystem {
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9
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10 void CreateDirectories(const std::filesystem::path &path);
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11 std::filesystem::path GetDotPath(); // %APPDATA%/minori/, ~/Library/Application Support/minori/, ~/.config/minori/...
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12 std::filesystem::path GetConfigPath(); // (dotpath)/config.json
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13 std::filesystem::path GetAnimeDBPath(); // (dotpath)/anime/db.json
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14 std::filesystem::path GetTorrentsPath(); // (dotpath)/torrents/...
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15 std::filesystem::path GetAnimePostersPath(); // (dotpath)/anime/posters/
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17 struct PathHash {
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18 auto operator()(const std::filesystem::path &p) const noexcept {
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19 return std::filesystem::hash_value(p);
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20 }
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21 };
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22
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23 template<typename T>
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24 using PathMap = std::unordered_map<std::filesystem::path, T, PathHash>;
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26 /* ------------------------------------------------------------------------ */
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27 /* Filesystem watcher interface. This is implemented differently on
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28 * different platforms :) */
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29
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30 struct IWatcher {
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31 enum Event {
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32 /* File/directory 'path' was created */
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33 Created,
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34 /* File/directory 'path' was deleted */
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35 Deleted,
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36 };
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37
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38 using EventHandler = std::function<void(void *opaque, const std::filesystem::path &path, Event event)>;
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39
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40 virtual ~IWatcher() = default;
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41 virtual void Process() = 0;
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42 };
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43
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44 /* Constructor functions. Yes, I'm doing this the C way :) */
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45 IWatcher *GetRecursiveFilesystemWatcher(void *opaque, const std::filesystem::path &path,
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46 IWatcher::EventHandler handler);
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47 IWatcher *GetFilesystemWatcher(void *opaque, const std::filesystem::path &path, IWatcher::EventHandler handler);
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49 } // namespace Filesystem
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51 #endif // MINORI_CORE_FILESYSTEM_H_