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Merge pull request #5914 from Ideflop/disable-row-mode-on-panic

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more: Disable raw mode before exiting if a panic occurs
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Daniel Hofstetter 2024-02-01 15:08:08 +01:00 • committed by GitHub
commit d53077160f
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8
src/uu/more/src/more.rs
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@ -8,6 +8,7 @@
use std::{ use std::{
fs::File, fs::File,
io::{stdin, stdout, BufReader, IsTerminal, Read, Stdout, Write}, io::{stdin, stdout, BufReader, IsTerminal, Read, Stdout, Write},
panic::set_hook,
path::Path, path::Path,
time::Duration, time::Duration,
}; };
@ -87,6 +88,13 @@ impl Options {
#[uucore::main] #[uucore::main]
pub fn uumain(args: impl uucore::Args) -> UResult<()> { pub fn uumain(args: impl uucore::Args) -> UResult<()> {
// Disable raw mode before exiting if a panic occurs
set_hook(Box::new(|panic_info| {
terminal::disable_raw_mode().unwrap();
print!("\r");
println!("{panic_info}");
}));
let matches = match uu_app().try_get_matches_from(args) { let matches = match uu_app().try_get_matches_from(args) {
Ok(m) => m, Ok(m) => m,
Err(e) => return Err(e.into()), Err(e) => return Err(e.into()),