Preview

fm::modes

Enum Preview 

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pub enum Preview {
    Syntaxed(HLContent),
    Text(Text),
    Binary(BinaryContent),
    Image(DisplayedImage),
    Tree(Tree),
    Empty,
}
Expand description

Different kind of preview used to display some informaitons About the file. We check if it’s an archive first, then a pdf file, an image, a media file

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Syntaxed(HLContent)

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Text(Text)

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Binary(BinaryContent)

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Image(DisplayedImage)

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Tree(Tree)

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Empty

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impl Preview

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pub fn len(&self) -> usize

The size (most of the time the number of lines) of the preview. Some preview (thumbnail, empty) can’t be scrolled and their size is always 0.

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pub fn kind_display(&self) -> &str

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pub fn is_empty(&self) -> bool

True if nothing is currently previewed.

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pub fn window_for_second_pane(&self, height: usize) -> ContentWindow

Creates a new, static window used when we display a preview in the second pane

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pub fn filepath(&self) -> Arc<Path>

Trait Implementations§

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impl Default for Preview

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fn default() -> Preview

Returns the “default value” for a type. Read more

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