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properly implemented read builtin

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fixed bugs related to redirections and compound commands

improved io routing logic
This commit is contained in:
pagedmov
2026-02-17 17:30:21 -05:00
parent 12f36283ca
commit 87d465034a
16 changed files with 499 additions and 170 deletions
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16
src/prompt/readline/term.rs
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@@ -10,14 +10,14 @@ use nix::{
errno::Errno,
libc::{self, STDIN_FILENO},
poll::{self, PollFlags, PollTimeout},
sys::termios,
sys::termios::{self, tcgetattr, tcsetattr},
unistd::isatty,
};
use unicode_segmentation::UnicodeSegmentation;
use unicode_width::{UnicodeWidthChar, UnicodeWidthStr};
use vte::{Parser, Perform};
use crate::prelude::*;
use crate::{prelude::*, procio::borrow_fd};
use crate::{
libsh::error::{ShErr, ShErrKind, ShResult},
prompt::readline::keys::{KeyCode, ModKeys},
@@ -282,6 +282,18 @@ impl RawModeGuard {
result
}
}
pub fn with_cooked_mode<F, R>(f: F) -> R
where F: FnOnce() -> R {
let raw = tcgetattr(borrow_fd(STDIN_FILENO)).expect("Failed to get terminal attributes");
let mut cooked = raw.clone();
cooked.local_flags |= termios::LocalFlags::ICANON | termios::LocalFlags::ECHO;
cooked.input_flags |= termios::InputFlags::ICRNL;
tcsetattr(borrow_fd(STDIN_FILENO), termios::SetArg::TCSANOW, &cooked).expect("Failed to set cooked mode");
let res = f();
tcsetattr(borrow_fd(STDIN_FILENO), termios::SetArg::TCSANOW, &raw).expect("Failed to restore raw mode");
res
}
}
impl Drop for RawModeGuard {