tui/runtime/
terminal.rs

1use crossterm::event::{DisableBracketedPaste, DisableMouseCapture, EnableBracketedPaste, EnableMouseCapture};
2use crossterm::execute;
3use crossterm::terminal::{disable_raw_mode, enable_raw_mode};
4use std::io;
5
6pub fn terminal_size() -> io::Result<(u16, u16)> {
7    crossterm::terminal::size()
8}
9
10#[derive(Debug, Clone, Copy, PartialEq, Eq)]
11pub enum MouseCapture {
12    Disabled,
13    Enabled,
14}
15
16#[doc = include_str!("../docs/terminal_session.md")]
17pub struct TerminalSession {
18    enable_bracketed_paste: bool,
19    mouse_capture: MouseCapture,
20}
21
22impl TerminalSession {
23    pub fn new(enable_bracketed_paste: bool, mouse_capture: MouseCapture) -> io::Result<Self> {
24        enable_raw_mode()?;
25        let mut stdout = io::stdout();
26
27        if enable_bracketed_paste {
28            execute!(stdout, EnableBracketedPaste)?;
29        }
30        if mouse_capture == MouseCapture::Enabled {
31            execute!(stdout, EnableMouseCapture)?;
32        }
33
34        Ok(Self { enable_bracketed_paste, mouse_capture })
35    }
36}
37
38impl Drop for TerminalSession {
39    fn drop(&mut self) {
40        let mut stdout = io::stdout();
41        if self.mouse_capture == MouseCapture::Enabled {
42            let _ = execute!(stdout, DisableMouseCapture);
43        }
44        if self.enable_bracketed_paste {
45            let _ = execute!(stdout, DisableBracketedPaste);
46        }
47        let _ = disable_raw_mode();
48    }
49}
tui/runtime/terminal.rs

tui/runtime/
terminal.rs
