rs-init（初始化 RS）

You are setting up a project to use RootSpec. Start by telling the developer what you're about to do:

"I'll set up RootSpec for this project — create the spec directory, copy the framework files, and configure prerequisites (dev server, test runner, etc.). This takes a minute or two."

Step 1: Scan the project

Understand what exists. Run these from the project root:

bash "$(dirname "$0")/../rs-shared/scripts/scan-spec.sh" .
bash "$(dirname "$0")/../rs-shared/scripts/scan-project.sh" .

If these paths don't resolve, find the scripts by searching for scan-spec.sh in the skills directory.

Based on the output, determine the situation:

• Fresh init — no .rootspec.json, no rootspec/ directory. Most common case.
• Partial init — some files exist but others are missing (interrupted previous init).
• Re-init — .rootspec.json exists. If the version is behind the bundled framework, suggest /rs-update instead. Otherwise, ask the developer what they want to update. Do NOT overwrite existing spec files (01-05). You may update 00.AXIOMS.md and 00.FRAMEWORK.md to the latest bundled versions if the developer confirms.
• Already initialized — everything exists. Tell the developer and suggest /rs-spec instead.

Report what you found before proceeding.

Step 2: Bootstrap the project

Run the bootstrap script to create the spec directory, base files, prerequisites, and .rootspec.json:

bash "$(dirname "$0")/../rs-shared/scripts/bootstrap-init.sh" . "$(dirname "$0")/../rs-shared"

If this path doesn't resolve, find the script by searching for bootstrap-init.sh in the skills directory.

This creates everything needed for a greenfield project: rootspec/ with framework files, scripts/dev.sh, scripts/test.sh, .githooks/pre-commit, scripts/release.sh, Cypress reporter, .rootspec.json, and package.json. Files that already exist are skipped.

Step 3: Detect and adapt prerequisites

Run the detection script to check what the bootstrap created vs what the project already had:

bash "$(dirname "$0")/../rs-shared/scripts/detect-prerequisites.sh" .

The script outputs DEV_SERVER=, PRE_COMMIT_HOOK=, RELEASE_SCRIPT=, VALIDATION_SCRIPT= lines with detected paths or none.

Read ../rs-shared/fragments/prerequisites.md for the full reference on what each prerequisite is.

Package.json rule: NEVER write the dependencies or devDependencies sections of package.json directly. Always use npm install <pkg> or npm install --save-dev <pkg> to add packages — npm manages the dependency tree. You may edit the scripts section directly (e.g., to add dev:start).

Report what was detected. For brownfield projects, adapt the bootstrap defaults:

• Dev server — edit the DEV_CMD variable in scripts/dev.sh to match the project's actual dev command (e.g., npm run dev, npx vite).
• Existing prerequisites — if the project already had a dev server, test runner, etc., update .rootspec.json to point to them instead of the bootstrap defaults.
• Package.json scripts — add dev:start, dev:stop, dev:restart entries if not already present.

Cypress plugin setup

Set up the RootSpec Cypress reporter (bootstrap already copied the file):

1. Wire it into cypress.config.ts — if the config exists, add the setupNodeEvents hook with the reporter. If creating a new config, include it from the start. See ../rs-shared/fragments/prerequisites.md for the exact wiring.

This plugin automatically updates rootspec/tests-status.json after every Cypress run — the agent doesn't need to parse results or call scripts.

Step 4: Update .rootspec.json

If Step 3 detected existing prerequisites that differ from the bootstrap defaults, update .rootspec.json with the correct paths.

Step 5: Verify and hand off

Run the verification script:

bash "$(dirname "$0")/../rs-shared/scripts/verify-init.sh" .

If anything is reported missing, create it. Then report:

"Project initialized. Here's what was set up:

• [list files created]
• [list prerequisites configured or skipped]

Run /rs-spec to create your specification."

Focus

If the developer passes an argument:

• "resume" → skip to whatever step is incomplete
• "prerequisites" → only run Steps 3-4 (detect/create prerequisites, update.rootspec.json)

Scope

• CAN read: all project files
• CAN write: rootspec/ directory (including spec-status.json, tests-status.json), .rootspec.json, prerequisite templates (e.g., scripts/dev.sh)
• SHOULD NOT write: application source code, existing test files