| 72 | } |
| 73 | |
| 74 | function onData(chunk) { |
| 75 | for (const value of Array.from(chunk.toString('utf8'))) { |
| 76 | if (value === '\u0003') { |
| 77 | cleanup() |
| 78 | reject(new Error('操作已取消')) |
| 79 | return |
| 80 | } |
| 81 | |
| 82 | if (value === '\r' || value === '\n') { |
| 83 | cleanup() |
| 84 | resolve(password) |
| 85 | return |
| 86 | } |
| 87 | |
| 88 | if (value === '\u007f') { |
| 89 | if (password.length > 0) { |
| 90 | password = password.slice(0, -1) |
| 91 | stdout.write('\b \b') |
| 92 | } |
| 93 | continue |
| 94 | } |
| 95 | |
| 96 | if (value >= ' ') { |
| 97 | password += value |
| 98 | stdout.write('*') |
| 99 | } |
| 100 | } |
| 101 | } |
| 102 | |
| 103 | stdout.write(`${message}: `) |
| 104 | stdin.resume() |