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Code Issues

Add a confirmation prompt to the init subcommand

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This commit is contained in:
mo8it 2024-04-21 23:24:10 +02:00
parent 642c3bd37e
commit e3b9124b85
1 changed files with 8 additions and 0 deletions
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8
src/main.rs
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@ -88,6 +88,14 @@ fn main() -> Result<()> {
bail!("Disabled in the debug build"); bail!("Disabled in the debug build");
} }
{
let mut stdout = io::stdout().lock();
stdout.write_all(b"This command will create the directory `rustlings/` which will contain the exercises.\nPress ENTER to continue ")?;
stdout.flush()?;
io::stdin().lock().read_until(b'\n', &mut Vec::new())?;
stdout.write_all(b"\n")?;
}
return init::init().context("Initialization failed"); return init::init().context("Initialization failed");
} }
Some(Subcommands::Dev(dev_command)) => return dev_command.run(), Some(Subcommands::Dev(dev_command)) => return dev_command.run(),