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Rm unused fn helpers::confirm::confirm

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Signed-off-by: Jiahao XU <Jiahao_XU@outlook.com>
This commit is contained in:
Jiahao XU 2022-06-10 13:32:28 +10:00
parent 47ed7ce27b
commit b2bf065a2b
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GPG key ID: 591C0B03040416D6
2 changed files with 1 additions and 19 deletions
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2
src/helpers.rs
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@ -20,7 +20,7 @@ mod auto_abort_join_handle;
pub use auto_abort_join_handle::AutoAbortJoinHandle; pub use auto_abort_join_handle::AutoAbortJoinHandle;
mod confirm; mod confirm;
pub use confirm::{confirm, Confirmer}; pub use confirm::Confirmer;
mod extracter; mod extracter;
mod readable_rx; mod readable_rx;

18
src/helpers/confirm.rs
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@ -1,28 +1,10 @@
use std::io::{self, BufRead, Write}; use std::io::{self, BufRead, Write};
use log::info;
use tokio::sync::mpsc; use tokio::sync::mpsc;
use tokio::task::spawn_blocking; use tokio::task::spawn_blocking;
use crate::BinstallError; use crate::BinstallError;
pub fn confirm() -> Result<(), BinstallError> {
loop {
info!("Do you wish to continue? yes/[no]");
eprint!("? ");
io::stderr().flush().ok();
let mut input = String::new();
io::stdin().read_line(&mut input).unwrap();
match input.as_str().trim() {
"yes" | "y" | "YES" | "Y" => break Ok(()),
"no" | "n" | "NO" | "N" | "" => break Err(BinstallError::UserAbort),
_ => continue,
}
}
}
#[derive(Debug)] #[derive(Debug)]
struct ConfirmerInner { struct ConfirmerInner {
/// Request for confirmation /// Request for confirmation