38 lines
949 B
Rust
38 lines
949 B
Rust
use super::*;
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/// Main entry point into just binary.
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pub fn run() -> Result<(), i32> {
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#[cfg(windows)]
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ansi_term::enable_ansi_support().ok();
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env_logger::Builder::from_env(
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env_logger::Env::new()
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.filter("JUST_LOG")
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.write_style("JUST_LOG_STYLE"),
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)
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.init();
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let app = Config::app();
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info!("Parsing command line arguments…");
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let matches = app.get_matches();
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let config = Config::from_matches(&matches).map_err(Error::from);
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let (color, verbosity, unstable) = config
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.as_ref()
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.map(|config| (config.color, config.verbosity, config.unstable))
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.unwrap_or((Color::auto(), Verbosity::default(), false));
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let loader = Loader::new(unstable);
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config
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.and_then(|config| config.run(&loader))
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.map_err(|error| {
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if !verbosity.quiet() && error.print_message() {
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eprintln!("{}", error.color_display(color.stderr()));
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}
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error.code().unwrap_or(EXIT_FAILURE)
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})
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}
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