33 lines
719 B
Rust
33 lines
719 B
Rust
extern crate crossterm;
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use self::crossterm::{KeyEvent, TerminalInput, input, Screen};
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pub fn read_char() {
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let input = input();
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match input.read_char() {
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Ok(s) => println!("char typed: {}", s),
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Err(e) => println!("char error : {}", e),
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}
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}
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pub fn read_line() {
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let input = input();
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match input.read_line() {
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Ok(s) => println!("string typed: {}", s),
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Err(e) => println!("error: {}", e),
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}
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}
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pub fn pause_terminal() {
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println!("Press 'x' to quit...");
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let screen = Screen::new(true);
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let terminal_input = TerminalInput::from_output(&screen.stdout);
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terminal_input.wait_until(KeyEvent::OnKeyPress(b'x'));
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}
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fn main(){
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pause_terminal();
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}
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