PreviewBuilder

fm::modes

Struct PreviewBuilder 

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pub struct PreviewBuilder { /* private fields */ }
Expand description

Builder of previews. It just knows what file asked a preview. Using a builder is useful since there’s many kind of preview which all use a different method.

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impl PreviewBuilder

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pub fn new(path: &Path) -> Self

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pub fn empty() -> Preview

Empty preview, holding nothing.

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pub fn build(self) -> Result<Preview>

Creates a new preview instance based on the filekind and the extension of the file. Sometimes it reads the content of the file, sometimes it delegates it to the display method. Directories aren’t handled there since we need more arguments to create their previews.

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pub fn help(help: &str) -> Preview

Creates the help preview as if it was a text file.

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pub fn log(log: Vec<String>) -> Preview

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pub fn cli_info(output: &str, command: String) -> Preview

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pub fn plugin_text(text: String, name: &str, path: &Path) -> Preview

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