CheapestInference
1aad1e0313
Auto-retry Claude Code sessions when hitting Anthropic subscription rate limits. Uses tmux monitoring + send-keys to detect rate limit messages, wait for reset, and send "continue" automatically. Zero dependencies, zero workflow change. - Shell wrapper intercepts `claude` command transparently - Background monitor polls tmux pane for rate limit patterns - Timezone-aware reset time parsing with DST safety - Safe send-keys with foreground process verification - --print mode: buffers output, retries cleanly for pipes - Config validation prevents bad values from causing crashes - 59 tests, 0 dependencies Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
42 lines
1.4 KiB
JavaScript
42 lines
1.4 KiB
JavaScript
import { readFile } from 'node:fs/promises';
|
|
import { join } from 'node:path';
|
|
import { homedir } from 'node:os';
|
|
|
|
export const DEFAULT_CONFIG = {
|
|
maxRetries: 5,
|
|
pollIntervalSeconds: 5,
|
|
marginSeconds: 60,
|
|
fallbackWaitHours: 5,
|
|
retryMessage: 'Continue where you left off. The previous attempt was rate limited.',
|
|
customPatterns: [],
|
|
};
|
|
|
|
const CONFIG_PATH = join(homedir(), '.claude-auto-retry.json');
|
|
|
|
function validNumber(val, min, fallback) {
|
|
return typeof val === 'number' && Number.isFinite(val) && val >= min ? val : fallback;
|
|
}
|
|
|
|
function validate(cfg) {
|
|
cfg.maxRetries = validNumber(cfg.maxRetries, 1, DEFAULT_CONFIG.maxRetries);
|
|
cfg.pollIntervalSeconds = validNumber(cfg.pollIntervalSeconds, 1, DEFAULT_CONFIG.pollIntervalSeconds);
|
|
cfg.marginSeconds = validNumber(cfg.marginSeconds, 0, DEFAULT_CONFIG.marginSeconds);
|
|
cfg.fallbackWaitHours = validNumber(cfg.fallbackWaitHours, 0.1, DEFAULT_CONFIG.fallbackWaitHours);
|
|
if (typeof cfg.retryMessage !== 'string' || !cfg.retryMessage) {
|
|
cfg.retryMessage = DEFAULT_CONFIG.retryMessage;
|
|
}
|
|
if (!Array.isArray(cfg.customPatterns)) {
|
|
cfg.customPatterns = DEFAULT_CONFIG.customPatterns;
|
|
}
|
|
return cfg;
|
|
}
|
|
|
|
export async function loadConfig(path = CONFIG_PATH) {
|
|
try {
|
|
const raw = await readFile(path, 'utf-8');
|
|
return validate({ ...DEFAULT_CONFIG, ...JSON.parse(raw) });
|
|
} catch {
|
|
return { ...DEFAULT_CONFIG };
|
|
}
|
|
}
|