## Background Addressing feedback from https://github.com/openai/codex/pull/333#discussion_r2050893224, this PR adds support for Bun alongside npm, pnpm while keeping the code simple. ## Summary The update‑check flow is refactored to use a direct registry lookup (`fast-npm-meta` + `semver`) instead of shelling out to `npm outdated`, and adds a lightweight installer‑detection mechanism that: 1. Checks if the invoked script lives under a known global‑bin directory (npm, pnpm, or bun) 2. If not, falls back to local detection via `getUserAgent()` (the `package‑manager‑detector` library) ## What’s Changed - **Registry‑based version check** - Replace `execFile("npm", ["outdated"])` with `getLatestVersion()` and `semver.gt()` - **Multi‑manager support** - New `renderUpdateCommand` handles update commands for `npm`, `pnpm`, and `bun`. - Detect global installer first via `detectInstallerByPath()` - Fallback to local detection via `getUserAgent()` - **Module cleanup** - Extract `detectInstallerByPath` into `utils/package-manager-detector.ts` - Remove legacy `checkOutdated`, `getNPMCommandPath`, and child‑process JSON parsing - **Flow improvements in `checkForUpdates`** 1. Short‑circuit by `UPDATE_CHECK_FREQUENCY` 3. Fetch & compare versions 4. Persist new timestamp immediately 5. Render & display styled box only when an update exists - **Maintain simplicity** - All multi‑manager logic lives in one small helper and a concise lookup rather than a complex adapter hierarchy - Core `checkForUpdates` remains a single, easy‑to‑follow async function - **Dependencies added** - `fast-npm-meta`, `semver`, `package-manager-detector`, `@types/semver` ## Considerations If we decide to drop the interactive update‑message (`npm install -g @openai/codex`) rendering altogether, we could remove most of the installer‑detection code and dependencies, which would simplify the codebase further but result in a less friendly UX. ## Preview * npm  * bun  ## Simple Flow Chart ```mermaid flowchart TD A(Start) --> B[Read state] B --> C{Recent check?} C -- Yes --> Z[End] C -- No --> D[Fetch latest version] D --> E[Save check time] E --> F{Version data OK?} F -- No --> Z F -- Yes --> G{Update available?} G -- No --> Z G -- Yes --> H{Global install?} H -- Yes --> I[Select global manager] H -- No --> K{Local install?} K -- No --> Z K -- Yes --> L[Select local manager] I & L --> M[Render update message] M --> N[Format with boxen] N --> O[Print update] O --> Z ```
13 lines
725 B
Plaintext
13 lines
725 B
Plaintext
// Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
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exports[`checkForUpdates() > renders a box when a newer version exists and no global installer 1`] = `
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"
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╭─────────────────────────────────────────────────╮
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│ │
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│ Update available! 1.0.0 → 2.0.0. │
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│ To update, run bun add -g my-pkg to update. │
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│ │
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╰─────────────────────────────────────────────────╯
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"
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`;
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