26 lines
819 B
Rust
26 lines
819 B
Rust
use std::thread;
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use std::time::Duration;
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use std::{cmp::min, fmt::Write};
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use indicatif::{ProgressBar, ProgressState, ProgressStyle};
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fn main() {
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let mut downloaded = 0;
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let total_size = 231231231;
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let pb = ProgressBar::new(total_size);
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pb.set_style(ProgressStyle::with_template("{spinner:.green} [{elapsed_precise}] [{wide_bar:.cyan/blue}] {bytes}/{total_bytes} ({eta})")
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.unwrap()
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.with_key("eta", |state: &ProgressState, w: &mut dyn Write| write!(w, "{:.1}s", state.eta().as_secs_f64()).unwrap())
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.progress_chars("#>-"));
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while downloaded < total_size {
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let new = min(downloaded + 223211, total_size);
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downloaded = new;
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pb.set_position(new);
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thread::sleep(Duration::from_millis(12));
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}
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pb.finish_with_message("downloaded");
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}
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