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SubMiner/changes/README.md
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sudacode 0aba17d95b chore(release): generate concise release notes per feature or area
- Rewrite polish prompt to default to inline items, nesting only for several distinct changes
- Add length/density example and drop internal details from release bodies
- Tell prerelease mode to shorten long baseline bullets
- Update changes/README.md and prompt assertions in tests
2026-10-02 19:52:16 -07:00

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Markdown

# Changelog Fragments
Add one `.md` file per user-visible PR in this directory.
Use this format:
```md
type: added
area: overlay
- Added keyboard navigation for Yomitan popups.
- Added auto-pause toggle when opening the popup.
```
For breaking changes, add `breaking: true`:
```md
type: changed
area: config
breaking: true
- Renamed `foo.bar` to `foo.baz`.
```
Rules:
- `type` required: `added`, `changed`, `fixed`, `docs`, or `internal`
- `area` required: short product area like `overlay`, `launcher`, `release`
- `breaking` optional: set to `true` to flag as a breaking change
- each non-empty body line becomes a bullet
- `README.md` is ignored by the generator
- if a PR should not produce release notes, apply the `skip-changelog` label instead of adding a fragment
PR branch workflow:
- Before adding a fragment or bullet, inspect the `changes/*.md` files already changed in the PR
- If the new work fixes, modifies, renames, or supersedes behavior introduced or referenced by that fragment, edit or remove the stale bullet instead of adding follow-up churn
- Add a new bullet only when it describes a truly separate user-visible outcome
- Multiple fragment files are allowed when one PR has genuinely separate release-note outcomes, but keep them minimized and current
How fragments turn into a release:
- At release time, `bun run changelog:build` (and `bun run changelog:prerelease-notes`) pipes every pending fragment through `claude -p` to merge related items, drop noise, and rewrite into a clean user-facing release body. Write fragments as raw, informative notes — don't worry about polished prose, deduping across PRs, or line-by-line phrasing. The polish step handles all of that.
- The polish step treats pending fragments as the final release outcome, not prerelease history. If a feature is added and then renamed or fixed before the stable cut, ship the final feature bullet instead of separate prerelease-only breaking/fix entries.
- `CHANGELOG.md`, GitHub release notes, and prerelease notes all use one item per feature or area, inline by default: `- **Name**: one or two short sentences.` Items with several separate changes may use a few short nested bullets instead of a run-on sentence. Items say what changed and how to reach it; implementation details, edge cases, and step-by-step usage belong in the docs, not the release body.
- `internal` fragments stay in `CHANGELOG.md` (inside a collapsed `<details>` block) but are dropped from the GitHub release notes entirely.
- The polished `CHANGELOG.md` and `release/release-notes.md` are committed and reviewed before tagging — edit the Markdown by hand if Claude misses something.
Prerelease notes:
- prerelease tags like `v0.11.3-beta.1` and `v0.11.3-rc.1` reuse the current pending fragments to generate `release/prerelease-notes.md`
- from the second prerelease of a base version onward, the notes also open with a `## Changes since <previous tag>` section generated from the fragment diff against the previous beta/RC tag; keep fragment edits meaningful. Editorial-only rewording is filtered out of that section, while genuinely changed behavior and deleted fragments (reverted changes) are reported
- existing prerelease notes are a reviewed baseline; later prerelease runs should replace stale beta/RC wording with the current outcome instead of appending fix churn
- prerelease note generation does not consume fragments and does not update `CHANGELOG.md` or `docs-site/changelog.md`
- the final stable release is the point where `bun run changelog:build` consumes fragments into the stable changelog and release notes