56 lines
1.3 KiB
Rust
56 lines
1.3 KiB
Rust
|
//! This is an ANSI specific implementation for the screen write
|
||
|
|
//! This module is used for windows 10 terminals and unix terminals by default.
|
||
|
|
//! This module uses the stdout to write to the console.
|
||
|
|
|
||
|
|
use super::IStdout;
|
||
|
|
|
||
|
|
use std::any::Any;
|
||
|
|
use std::cell::RefCell;
|
||
|
|
use std::sync::{Arc,Mutex};
|
||
|
|
use std::io::{self, Read, Write,Stdout, stdout};
|
||
|
|
use std::str::from_utf8;
|
||
|
|
|
||
|
|
/// This struct is an ANSI escape code implementation for screen related actions.
|
||
|
|
pub struct AnsiStdout {
|
||
|
|
pub handle: Stdout,
|
||
|
|
}
|
||
|
|
|
||
|
|
impl IStdout for AnsiStdout {
|
||
|
|
fn write_str(&self, string: &str) -> io::Result<usize> {
|
||
|
|
let out = &self.handle;
|
||
|
|
let mut handle = out.lock();
|
||
|
|
write!(handle, "{}", string)?;
|
||
|
|
handle.flush();
|
||
|
|
Ok(0)
|
||
|
|
}
|
||
|
|
|
||
|
|
fn write(&self, buf: &[u8]) -> io::Result<usize> {
|
||
|
|
let out = &self.handle;
|
||
|
|
let mut handle = out.lock();
|
||
|
|
handle.write(buf)?;
|
||
|
|
Ok(0)
|
||
|
|
}
|
||
|
|
|
||
|
|
fn flush(&self) -> io::Result<()> {
|
||
|
|
let out = &self.handle;
|
||
|
|
let mut handle = out.lock();
|
||
|
|
handle.flush();
|
||
|
|
|
||
|
|
Ok(())
|
||
|
|
}
|
||
|
|
|
||
|
|
fn as_any(&self) -> &Any {
|
||
|
|
self
|
||
|
|
}
|
||
|
|
|
||
|
|
fn as_any_mut(&mut self) -> &mut Any {
|
||
|
|
self
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
impl AnsiStdout {
|
||
|
|
pub fn new() -> Self {
|
||
|
|
AnsiStdout { handle: stdout() }
|
||
|
|
}
|
||
|
|
}
|