30 lines
842 B
Rust
30 lines
842 B
Rust
use clap::Parser;
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#[derive(Debug, Parser)]
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#[command(version)]
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pub struct Args {
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/// User Agent to use for requests
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#[arg(
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short,
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default_value = "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/58.0.3029.110 Safari/537.36"
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)]
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pub user_agent: String,
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/// Tags to search for
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#[arg(short, long)]
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pub tags: Option<Vec<String>>,
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/// Async jobs to use for fetching
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#[arg(short, long, default_value = "4")]
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pub jobs: usize,
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/// Delay for rate-limits (ms)
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#[arg(short, long, default_value = "1000", value_parser = parse_duration)]
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pub delay: std::time::Duration,
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}
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fn parse_duration(arg: &str) -> Result<std::time::Duration, std::num::ParseIntError> {
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let seconds = arg.parse()?;
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Ok(std::time::Duration::from_millis(seconds))
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}
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