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feat: pretty print the error messages
+5
-1
+5
-1
src/main.rs
+5
-1
src/main.rs
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tar::Tar {}
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}
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-
fn main() -> Result<(), io::Error> {
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fn main() {
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let args = CmprssArgs::parse();
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match args.format {
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Some(Format::Tar(a)) => command(parse_tar(&a), &a.common_args),
···
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Some(Format::Bzip2(a)) => command(parse_bzip2(&a), &a.common_args),
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_ => Err(io::Error::new(io::ErrorKind::Other, "unknown input")),
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}
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.unwrap_or_else(|e| {
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eprintln!("ERROR(cmprss): {}", e);
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std::process::exit(1);
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});
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}