forked from AbleScript/ablescript
31 lines
799 B
Rust
31 lines
799 B
Rust
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use rustyline::Editor;
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use crate::parser::Parser;
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pub fn repl() {
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let mut rl = Editor::<()>::new();
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loop {
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let readline = rl.readline(":: ");
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match readline {
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Ok(line) => {
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if &line == "exit" {
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println!("bye");
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break;
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}
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let mut parser = Parser::new(&line);
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let ast = parser.init();
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println!("{:#?}", ast);
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}
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Err(rustyline::error::ReadlineError::Eof) => {
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println!("bye");
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break;
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}
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Err(rustyline::error::ReadlineError::Interrupted) => (),
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Err(e) => {
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println!("Error: {:?}", e);
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break;
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}
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}
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}
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}
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