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Closes DOCS-425. ## Summary Collapse `.vale.ini` to load only the Coder rule package. Drop `Packages = Google, alex, write-good`. Replace `BasedOnStyles = Google, write-good, Coder` with `BasedOnStyles = Coder`. Drop every `Google.X`, `write-good.X`, and `alex.X` per-rule line. Add a rule-rollout doctrine under `docs/.style/README.md`. ## Why The previous config carried roughly 12,000 baseline findings across `docs/`: 412 errors / 5380 warnings / 6247 suggestions, almost entirely from third-party rules whose false-positive patterns Vale cannot distinguish from author intent. - `Google.Headings` false-positives on every acronym and product name: VM, AWS, GCP, Coder, Vale, JetBrains, VS Code. - `Google.Will` fires on legitimate event-sequencing prose. - `Google.Acronyms` fires on widely-known terms the audience reads fluently (AWS, RDP, VPC). - `alex.*` rules shipped in DOCS-40 without a corpus cleanup commit. When CI surfaces false positives, engineers stop reading annotations. PR #25501 review surfaced this concretely on `Google.Headings`. The fix is a tight, trustworthy ruleset rather than tuning around individual false positives. ## Doctrine Full text in `docs/.style/README.md`. Summary: | Element | Value | | --- | --- | | PR title | `feat(docs/.style): enable <RuleName>` | | Commits | (1) corpus-wide cleanup, (2) rule enable + `style-guide.md` section + custom YAML if applicable | | Acceptance | zero baseline findings at merge, at the rule's chosen severity | | Severity | deliberate per-rule choice: `error` blocks merge; `warning` and `suggestion` annotate without failing CI | | False-positive policy | one confirmed FP after enable, refine or revert; applies regardless of severity | Applies equally to Coder-authored rules and third-party rules. Third-party rules return through the same per-rule pattern after their corpus is clean. ### Severity ladder The three-severity ladder is deliberate. Some rules catch hard policy where any violation is wrong (brand names, banned first-person pronouns, em-dashes); those ship at `error` and block merge. Other rules catch strong guidance with legitimate human-judgment exceptions (`disabled` as a technical state vs. ableist usage); those ship at `warning` and annotate without failing CI. Soft guidance (noun-as-adjective patterns like `desired state`, wordiness) ships at `suggestion` as a `notice` annotation. The cleanup discipline applies at every severity. A rule landing at `warning` or `suggestion` still ships with zero baseline findings; the rule's purpose is to catch new violations, not to surface a backlog of existing ones. Standing backlogs train contributors to ignore the annotation channel. The `error`-blocks-merge half of this contract lands operationally via PR [#26587](https://github.com/coder/coder/pull/26587) (DOCS-426), which removes `continue-on-error: true` and `vale --no-exit` from the CI step. ## Effect on the corpus baseline | Metric | Before | After | | --- | --- | --- | | Errors | 412 | 0 | | Warnings | 5380 | 0 | | Suggestions | 6247 | 0 | | Files | 465 | 465 | Verified locally with `mise exec aqua:errata-ai/vale -- vale --no-exit docs/`. ## Functional state after merge The CI `Vale prose lint` step stays advisory (`continue-on-error: true`, `--no-exit`) until PR #26587 lands. With no rules loaded except Coder's package (currently empty on `main`), the step is effectively a no-op until `Coder.BrandNames` lands via PR #25501 (DOCS-34). At that point the lint step becomes a `Coder.BrandNames`-only check. Subsequent per-rule PRs extend coverage one rule at a time per the doctrine, each rule choosing the severity that matches its policy strictness. The Makefile target `docs/.style/.vale-synced: .vale.ini` still runs `vale sync`, which is now a no-op because `Packages` is empty. The previously-synced `docs/.style/styles/{Google,alex,write-good}/` directories remain on developers' disks (they're gitignored) but are no longer loaded by Vale. ## Sequencing 1. **This PR merges first** 2. PR #26587 (DOCS-426) installs the CI merge gate and the severity-rendering fix 3. PR #25501 (DOCS-34) rebases onto main, drops its now-redundant `Google.Parens = NO` change, lands `Coder.BrandNames` as the first concrete rule 4. DOCS-424 (Vale rule audit) is complete; per-rule re-enablement work begins per the doctrine <details> <summary>Decision log</summary> - **Strip everything vs. partial disable**: chose full strip because each third-party rule loaded by default is a tacit endorsement. The doctrine requires every enabled rule to be deliberate. A partial disable still loads styles whose other rules haven't been audited. - **`alex.*` rules**: yanked in this PR. They were enabled in DOCS-40 without a corpus cleanup commit. The "audit then keep" call returns them via dedicated per-rule PRs once the audit confirms baseline violation counts and the doctrine accepts them. - **`Packages` directive dropped**: with no third-party rules loaded, `vale sync` had no work to do. Removing the directive avoids implying we intend to re-add packages without a per-rule PR. The directive returns when a future PR opts in a Google or write-good rule. - **Doctrine location**: under `docs/.style/README.md` rather than a dedicated `docs/.style/RULE_ROLLOUT.md`. Keeps the contributor-facing entry point single, and the section sits alongside the existing "Editing the style guide" and "Editing the content guidelines" sections. - **Three-severity ladder vs. error-only**: chose deliberate per-rule severity because the rule catalogue contains rules at different policy strictness. Forcing every rule to `error` would either reject useful warning- and suggestion-level rules (noun-as-adjective patterns, wordiness guidance) or push them onto an inappropriate gate. The CI severity rendering and merge-gate work in PR #26587 was built specifically to support this ladder. </details> --- *Filed via [Coder Agents](https://coder.com/docs/ai-coder/agents) on Nick's behalf.*
30 lines
1.1 KiB
INI
30 lines
1.1 KiB
INI
# Vale configuration for Coder documentation.
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#
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# Rule rollout doctrine. Every rule listed below ships clean: zero
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# baseline findings across `docs/` at enable time. Severity is a
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# deliberate per-rule choice:
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#
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# - `error` hard policy; CI blocks merge on violations.
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# - `warning` strong guidance; surfaces annotations without
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# failing CI.
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# - `suggestion` soft guidance; surfaces `notice` annotations.
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#
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# To add a rule, follow the per-rule PR template in
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# docs/.style/README.md ("Adding a Vale rule"). Third-party rules
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# from Google, alex, and write-good are not enabled by default; each
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# returns via the same per-rule PR pattern after its corpus is clean.
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#
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# About Vale's exit code: Vale exits non-zero only when error-level
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# alerts are found. Warning and suggestion annotate without
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# affecting exit. Real runtime failures (bad config, missing files)
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# propagate regardless of severity.
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#
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# The Coder rule package lives under docs/.style/styles/Coder/ and is
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# the single source loaded by default.
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StylesPath = docs/.style/styles
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MinAlertLevel = suggestion
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[*.md]
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BasedOnStyles = Coder
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