| 37 | } |
| 38 | |
| 39 | function parseArgs(argv: string[]) { |
| 40 | let print = false |
| 41 | let model = process.env.ANTHROPIC_MODEL |
| 42 | let systemPrompt: string | undefined |
| 43 | let appendSystemPrompt: string | undefined |
| 44 | let outputFormat: OutputFormat = 'text' |
| 45 | const positional: string[] = [] |
| 46 | |
| 47 | for (let i = 0; i < argv.length; i++) { |
| 48 | const arg = argv[i] |
| 49 | if (!arg) continue |
| 50 | |
| 51 | if (arg === '-h' || arg === '--help') { |
| 52 | return { command: 'help' as const } |
| 53 | } |
| 54 | if (arg === '-v' || arg === '--version' || arg === '-V') { |
| 55 | return { command: 'version' as const } |
| 56 | } |
| 57 | if (arg === '-p' || arg === '--print') { |
| 58 | print = true |
| 59 | continue |
| 60 | } |
| 61 | if (arg === '--bare') continue |
| 62 | if (arg === '--dangerously-skip-permissions') continue |
| 63 | if (arg === '--model') { model = argv[++i]; continue } |
| 64 | if (arg === '--system-prompt') { systemPrompt = argv[++i]; continue } |
| 65 | if (arg === '--system-prompt-file') { |
| 66 | const file = argv[++i] |
| 67 | systemPrompt = readFileSync(file!, 'utf8') |
| 68 | continue |
| 69 | } |
| 70 | if (arg === '--append-system-prompt') { appendSystemPrompt = argv[++i]; continue } |
| 71 | if (arg === '--output-format') { |
| 72 | const value = argv[++i] |
| 73 | if (value === 'json' || value === 'text') outputFormat = value |
| 74 | continue |
| 75 | } |
| 76 | if (arg.startsWith('-')) continue |
| 77 | positional.push(arg) |
| 78 | } |
| 79 | |
| 80 | return { |
| 81 | command: 'run' as const, |
| 82 | print, |
| 83 | model, |
| 84 | systemPrompt, |
| 85 | appendSystemPrompt, |
| 86 | outputFormat, |
| 87 | prompt: positional.join(' ').trim(), |
| 88 | } |
| 89 | } |
| 90 | |
| 91 | async function readPromptFromStdin(): Promise<string> { |
| 92 | if (process.stdin.isTTY) return '' |