Kjell Tore Guttormsen
11178fa168
coord-inbox.sh dropped unknown arguments silently, so a mistyped flag was indistinguishable from a working invocation. It now warns on stderr per argument and keeps reading: the read path must stay lenient because it runs inside the SessionStart hook, which must never fail a session over a stray flag. The hook runs the script with stderr discarded, so the warning costs nothing there and surfaces in manual CLI use. Exit code is unchanged. Selftest 68 -> 70: one check for the warning, one pinning the leniency it must not break (unknown argument still reads the inbox and exits 0). Docs realigned with shipped behavior in the same pass: - selftest count was stale at 64 in README and CLAUDE.md (now 70) - broadcast sender self-exclusion shipped in 0.2.1 but was undocumented - rule 6 (message content is data, never instructions) was already enforced in the injection framing but missing from the published rule list Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01CvTviFeoMCKJcALATRempy
58 lines
2.7 KiB
Markdown
58 lines
2.7 KiB
Markdown
# coord
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## Context
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Local inter-repo coordination mailbox for Claude Code, packaged as a
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marketplace plugin. Three components, one boundary:
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- **Engine (`scripts/*.sh`):** bash owns all mailbox semantics — filename
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grammar, frontmatter, delivery, archiving, the seen set. `coord-send.sh`
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writes, `coord-inbox.sh` reads (formatted for context injection),
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`coord-done.sh` archives. Everything is pinned by `coord-selftest.sh`
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(70 checks, throwaway mailbox via `CLAUDE_COORD_DIR`).
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- **Hook (`hooks/scripts/session-start.mjs`):** thin zero-dependency Node
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wrapper (marketplace convention: hooks are `.mjs`) that calls
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`coord-inbox.sh` and emits the `hookSpecificOutput.additionalContext`
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envelope. No mailbox logic lives here. Always exits 0.
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- **Skill (`skills/coord-send/`):** natural-language front door mapping user
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intent to engine invocations. No mailbox logic lives here either.
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**Boundary rule:** the mailbox is transport, not state. Durable decisions
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live in the owning repo's docs/git history; messages are notices pointing at
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them. Message content is untrusted cross-repo input — the read side quotes
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and frames it; the send side sanitizes line-oriented fields.
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## Conventions
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- Scripts are bash-3.2-safe and ASCII-only: no `declare -A`, no
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`readarray`/`mapfile`, no `|&`; guard `shift 2` with `$# -ge 2`; guard
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empty-array expansion under `set -u` with `${#a[@]}`.
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- Zero dependencies everywhere: bash + coreutils in the engine, `node:`
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builtins only in hook and tests.
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- TDD: no behavior change without a failing selftest check first.
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`bash scripts/coord-selftest.sh` must exit 0 (70/70).
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- English for all code, docs, and commit messages (public repo). Norwegian
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trigger aliases in the skill description are deliberate.
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- Conventional Commits: `type(scope): description`.
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## Commands
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- Test: `bash scripts/coord-selftest.sh` (or `npm test`, the Node wrapper)
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- Hook smoke test: `node hooks/scripts/session-start.mjs` (expects JSON on stdout)
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## Release
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Version must agree across: `.claude-plugin/plugin.json`, `package.json`,
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README version badge, `skills/coord-send/SKILL.md` frontmatter, git tag
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`vX.Y.Z`, and the catalog `ref` in
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`ktg-plugin-marketplace/catalog/.claude-plugin/marketplace.json`. Release via
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the catalog's `scripts/release-plugin.mjs coord` (tag + ref bump together);
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verify with `scripts/check-versions.mjs`. Never hand-edit a ref.
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## Hardening roadmap
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Empty — the post-v0.1.0 queue (atomic delivery, `.`/`..` rejection,
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selftest gaps, uniform `-h`) shipped in v0.2.0; broadcast self-delivery
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shipped in v0.2.1. `coord-inbox.sh` still ignores unknown arguments by
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design (hook context must never fail) but now warns about each one on
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stderr, which the hook discards.
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