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Watcher

scxtui::watch

Struct Watcher 

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pub struct Watcher {
    inotify: Inotify,
    names: Vec<(WatchDescriptor, HashSet<OsString>)>,
    buffer: Vec<u8>,
}

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§inotify: Inotify§names: Vec<(WatchDescriptor, HashSet<OsString>)>

Watch descriptor -> the file names of interest in that directory.

§buffer: Vec<u8>

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impl Watcher

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pub fn new(files: &[PathBuf]) -> Result<Self>

Watches the directories of files. A directory that does not exist yet (/etc/scx without an administrator’s catalog) is skipped, and the periodic poll covers it.

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pub fn changed(&mut self) -> bool

Whether any watched file changed since the last call. Never blocks.

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pub fn files_for(config: Option<&Path>) -> Vec<PathBuf>

The files worth watching for a listing.

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