someone broke a mod.rs so i fixed it.

This commit is contained in:
2025-03-05 21:10:36 +00:00
parent 03c07cb5c4
commit 8ee4af1a48
2 changed files with 3 additions and 83 deletions
+3 -1
View File
@@ -38,7 +38,9 @@ pub mod prelude {
pub use crate::{ pub use crate::{
eprint, eprintln, print, print_log, println, println_log, serial_print, eprint, eprintln, print, print_log, println, println_log, serial_print,
serial_println, serial_println,
std::io::{_print, _print_err, _print_log, _serial_write}, debug, debugln,
std::io::{_print, _print_log, _serial_write, _print_err},
std::debug::_debug,
}; };
} }
-82
View File
@@ -1,82 +0,0 @@
pub use crate::arch::x86_64::drivers::{
ascii::{_print, _print_err, _print_log},
serial::_serial_write,
};
pub mod stdin {
use crate::arch::x86_64::drivers::{
ascii::WRITER,
keyboard::{
get_keystroke_async, get_keystroke_optional, KeyStroke,
}
};
use alloc::string::String;
/// Reads a line of input from standard input asynchronously, returning a `String` containing
/// the input line. Does not include the newline character at the end of the line.
///
/// If the user presses the abort key (usually Ctrl+C), the returned string will be empty.
///
/// This function is currently unimplemented.
pub async fn read_line() -> String {
let mut writer = WRITER.lock();
let mut buff = String::new();
loop {
match get_keystroke_async().await {
KeyStroke::Char(c) => match c {
'\n' => {
writer.write_glyph(c as u8);
return buff;
}
'\r' => {
writer.write_glyph(c as u8);
return buff;
}
'\x08' => {
if !buff.is_empty() {
buff.pop();
writer.backspace();
}
}
c => {
writer.write_glyph(c as u8);
buff.push(c)
}
},
KeyStroke::Enter => {
writer.write_glyph(b'\n');
return buff;
}
KeyStroke::Backspace => {
if !buff.is_empty() {
buff.pop();
writer.backspace();
}
}
_ => continue,
}
}
}
/// Reads a character from standard input and blocks the current task until a character is
/// available.
///
/// # Note
///
/// This function is not yet implemented.
pub async fn async_keystroke() -> KeyStroke {
get_keystroke_async().await
}
/// Attempt to read a character from standard input without blocking the current task.
///
/// If no character is available, returns `None`.
///
/// # Note
///
/// This function is not yet implemented.
pub fn keystroke() -> Option<KeyStroke> {
get_keystroke_optional()
}
}