Add an npm wrapper (package.json + postinstall downloader) so the Rust
binary can be installed via npm/npx. Include a local smoke test, a GitHub
Release cross-compile workflow, and nodejs in the dev shell.
- package.json: idx-cli v0.2.3, bin idx, engines node>=16
- scripts/install.js: dependency-free postinstall that downloads the
platform-specific GitHub Release asset (or IDX_BINARY_URL override)
- scripts/idx.js: binary launcher preserving exit codes/signals
- scripts/npm-smoke.sh: npm pack -> install tarball -> run idx --help
and idx config --help, locale, no publish required
- .github/workflows/release.yml: cross-compile linux-x64/arm64 and
darwin-arm64 releases and attach binaries to the version tag
- flake.nix: add nodejs_22 to the dev shell
- docs/NPM_DISTRIBUTION.md: usage, local test, and release flow
Yahoo Finance blocks standard ureq/rustls via TLS fingerprinting (JA3/JA4).
Reverse-engineered from yfinance source: they use curl_cffi with Chrome impersonation.
Fix:
- Fetch cookie via curl-impersonate from fc.yahoo.com
- Fetch crumb via curl-impersonate from query1.finance.yahoo.com/v1/test/getcrumb
(correct URL: getcrumb, not getCrumb or csrfToken)
- Parse Netscape cookie jar format, send cookies as header to quoteSummary
- 401 retry: clear crumb + cookie jar, re-auth on next attempt
- Crumb validation: reject HTML, empty, rate-limit responses
- Add curl-impersonate-chrome to flake.nix devShell
- rust-overlay for stable toolchain + rust-src + rust-analyzer
- pkg-config, openssl, sqlite for reqwest + ownership DB
- cargo-watch, cargo-nextest for dev workflow
- direnv integration via .envrc
