22 lines
570 B
Rust
22 lines
570 B
Rust
use crate::{cli::Args, domain};
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use std::{cell::RefCell, fs::File};
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#[derive(Debug)]
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pub enum Error {
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OpenFile,
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Switch(domain::switch::Error),
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}
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pub fn execute(args: &Args) -> Result<(), Error> {
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let reader = File::open(&args.file).map_err(|_| Error::OpenFile)?;
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let writer =
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File::create(args.output.as_ref().unwrap_or(&args.file)).map_err(|_| Error::OpenFile)?;
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domain::switch::execute(domain::switch::Request {
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reader: RefCell::new(reader),
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writer,
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sections: &args.sections,
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})
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.map_err(Error::Switch)
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}
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