bcquality/skills/bcquality-al-review/SKILL.md

name	description
bcquality-al-review	Review Business Central AL code changes using the BCQuality knowledge base. Use when reviewing an AL pull request, a working-tree diff, or a single AL file, and you want findings backed by BCQuality's curated, BC-specific quality rules.

BCQuality AL review

This skill drives the BCQuality Entry protocol over the knowledge base that ships inside this plugin. It is the plugin entry point for consumers (orchestrators, CLIs) that do not already know BCQuality's internal conventions — the only convention they need is "invoke this skill for an AL review."

BCQuality itself is orchestrator-agnostic content: knowledge files plus routing and action skills. This bridge is the thin consumer glue that lets a plugin host run that content without hardcoding BCQuality's layout.

When to use

• Reviewing an AL pull request or an uncommitted working-tree diff.
• Reviewing a single AL file.
• Any task whose goal is "review Business Central / AL code for quality issues."

Do not use this skill to generate AL code — it only reviews.

Plugin root

Resolve PLUGIN_ROOT to the directory that contains this plugin's .claude-plugin/plugin.json. This skill lives at PLUGIN_ROOT/skills/bcquality-al-review/SKILL.md, so PLUGIN_ROOT is two levels up from this file. All paths below are relative to PLUGIN_ROOT. If the host exposes a plugin-root environment variable, prefer it.

Steps

1. Refresh the knowledge index (best effort). If pwsh is available, run pwsh PLUGIN_ROOT/tools/Build-KnowledgeIndex.ps1 from PLUGIN_ROOT to (re)generate PLUGIN_ROOT/knowledge-index.json over the installed tree. This is a discovery accelerator only — if pwsh is missing or the build fails, continue; the review skills fall back to path-based discovery.

2. Run Entry. Read PLUGIN_ROOT/skills/entry.md and execute it against a task context describing the review:

   task-context:
     goal: "Review the AL changes for quality issues"
     inputs-available: [pr-diff]        # or [file-path] for single-file review
     technologies: [al]
     enabled-layers: [microsoft, community, custom]   # see "Layer selection" below
   

   Layer selection. enabled-layers defaults to all three layers. A host can narrow it by setting the BCQUALITY_ENABLED_LAYERS environment variable to a comma-separated subset (e.g. microsoft or microsoft,community); when set, pass exactly those layers instead of the default. This is the plugin path's only knob for layer policy — see the limitation in Notes.

   Fill bc-version, countries, and application-area only when the caller supplies them; omit them otherwise (an omitted dimension is unconstrained).

3. Follow the dispatch record. Entry returns a dispatch record naming the action skill(s) to invoke — for a PR review this is normally microsoft/skills/review/al-code-review.md. For each dispatched skill, read the file and execute its Source → Relevance → Worklist → Action steps, reading PLUGIN_ROOT/skills/read.md and PLUGIN_ROOT/skills/do.md on demand.

4. Emit findings. Produce the rolled-up findings report in the DO output contract (outcome, findings, references, confidence, suppressed). Do not invent a different shape; downstream consumers parse the DO contract without skill-specific logic.

If Entry returns no-match or failed, return the dispatch record unchanged so the caller can log the reason.

Notes

• This skill adds nothing to BCQuality's knowledge or routing logic; it only bootstraps the existing Entry protocol from a plugin host. Knowledge and skill changes belong in the layers under PLUGIN_ROOT/microsoft/, PLUGIN_ROOT/community/, and PLUGIN_ROOT/custom/, not here.
• Layer pruning is coarser than the URL/clone model. In the clone model a consumer prunes its checkout to policy before the agent runs, and the knowledge index is rebuilt over the pruned tree, so a denied layer can never leak into discovery. A plugin install ships the whole tree, so this bridge can only narrow discovery via enabled-layers (BCQUALITY_ENABLED_LAYERS) — the denied layers' files still exist on disk. Treat enabled-layers as a selection filter, not a hard security boundary. A future revision could add a genuine deny mechanism (e.g. pruning the installed tree).
• Manifest location. This plugin uses .claude-plugin/plugin.json, which both Claude Code and Copilot CLI accept (verified with Copilot CLI: plugin install reports the bridge skill loaded). Copilot CLI also accepts a root plugin.json; if a future host only reads the root form, dual-home the manifest.