33 lines
890 B
Rust
33 lines
890 B
Rust
use crossterm::{
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event::{self, DisableMouseCapture, EnableMouseCapture, Event},
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execute,
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terminal::{disable_raw_mode, enable_raw_mode, EnterAlternateScreen, LeaveAlternateScreen},
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};
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use std::io::{self};
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fn main() -> Result<(), Box<dyn std::error::Error>> {
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enable_raw_mode()?;
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let mut stdout = io::stdout();
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execute!(stdout, EnterAlternateScreen, EnableMouseCapture)?;
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execute!(
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stdout,
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crossterm::terminal::Clear(crossterm::terminal::ClearType::All)
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)?;
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execute!(stdout, crossterm::cursor::MoveTo(0, 0))?;
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println!("Hello, World!");
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execute!(stdout, crossterm::cursor::MoveTo(0, 1))?;
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println!("Press any key to exit.");
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loop {
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if let Event::Key(_) = event::read()? {
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break;
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}
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}
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disable_raw_mode()?;
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execute!(stdout, LeaveAlternateScreen, DisableMouseCapture)?;
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Ok(())
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}
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