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use crate::compositor::{Component, Context};
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use helix_view::graphics::{Margin, Rect, Style};
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use helix_view::info::Info;
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use tui::buffer::Buffer as Surface;
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use tui::widgets::{Block, Borders, Widget};
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impl Component for Info {
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fn render(&self, viewport: Rect, surface: &mut Surface, cx: &mut Context) {
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let block = Block::default().title(self.title).borders(Borders::ALL);
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let Info { width, height, .. } = self;
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let (w, h) = (*width + 2, *height + 2);
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// -2 to subtract command line + statusline. a bit of a hack, because of splits.
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let area = Rect::new(viewport.width - w, viewport.height - h - 2, w, h);
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let Rect { x, y, .. } = block.inner(area);
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for (y, line) in (y..).zip(self.text.lines()) {
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surface.set_string(x, y, line, Style::default());
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}
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block.render(area, surface);
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}
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}
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