26 lines
604 B
Rust
26 lines
604 B
Rust
use rhai::{Engine, RegisterFn, Scope};
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use std::io::{stdin, stdout, Write};
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use std::process::exit;
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pub fn main() {
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let mut engine = Engine::new();
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let mut scope = Scope::new();
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engine.register_fn("exit", || exit(0));
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loop {
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print!("> ");
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let mut input = String::new();
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stdout().flush().expect("couldn't flush stdout");
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if let Err(e) = stdin().read_line(&mut input) {
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println!("input error: {}", e);
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}
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if let Err(e) = engine.consume_with_scope(&mut scope, &input) {
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println!("error: {}", e);
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}
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}
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}
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