()
| 37 | }); |
| 38 | |
| 39 | async function getAst() { |
| 40 | let script = ''; |
| 41 | let a = await i.question('>>> '); |
| 42 | while (true) { |
| 43 | try { |
| 44 | if (a === '.exit') return null; |
| 45 | script += a; |
| 46 | let ast = Parser.parse(script); |
| 47 | script = ''; |
| 48 | return ast; |
| 49 | } catch(e) { |
| 50 | if (e instanceof errors.AiScriptUnexpectedEOFError) { |
| 51 | script += '\n'; |
| 52 | a = await i.question('... '); |
| 53 | } else { |
| 54 | script = ''; |
| 55 | throw e; |
| 56 | } |
| 57 | } |
| 58 | } |
| 59 | } |
| 60 | |
| 61 | async function main(){ |
| 62 | try { |