feat(antigravity): split antigravity into antigravity-ide and antigravity-cli (Antigravity 2.0)#1708
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feat(antigravity): split antigravity into antigravity-ide and antigravity-cli (Antigravity 2.0)#1708dyoshikawa wants to merge 3 commits into
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…vity-cli (Antigravity 2.0) Register two new tool targets for Antigravity 2.0, which splits the product into a desktop IDE and a CLI (agy) with separate global config trees: - antigravity-ide: rules, commands (workflows), skills, mcp, hooks - antigravity-cli: rules, skills, mcp, hooks, permissions (global-only) The legacy 'antigravity' target is moved into LEGACY_TARGETS and kept as a deprecated alias for antigravity-ide. It retains its original singular '.agent/' paths and old classes for backward compatibility, now emitting a deprecation warning. As a legacy target, it is excluded from wildcard '*' expansion. Also document the Gemini CLI retirement (June 18, 2026; Enterprise plans unaffected) and add a Gemini CLI -> Antigravity CLI migration guide. geminicli remains supported. Add unit tests for all new feature classes and e2e happy-path coverage for the new Tool x Feature cells. CLI subagents are tracked separately in issue #1706 and are out of scope here. Closes #1679 Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
- Extract shared AntigravityMcp base; AntigravityIdeMcp/AntigravityCliMcp are now thin subclasses (DRY, mirrors antigravity-hooks). - Extract shared AntigravitySharedSkill base; IDE/CLI skill classes are now thin subclasses. - MCP: translate canonical url <-> Antigravity serverUrl in both directions so HTTP servers emit the documented Antigravity-compatible shape (was claimed in docs but not implemented). - Add config-resolver tests for the 'antigravity' alias deprecation warning (once / split-targets / RULESYNC_SILENT_DEPRECATION). - Docs: note the shared global rule (~/.gemini/GEMINI.md) and hooks (~/.gemini/config/hooks.json) files for the split targets; add Antigravity hook paths to the file-formats note. - Clarify parsePermissionEntry parsing contract (nested parens round-trip; matches Claude Code). Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Address code-review finding #1 on PR #1708: AntigravityIdeCommand was a near-verbatim copy of the legacy AntigravityCommand, inconsistent with the MCP/Skills features in this PR which factored shared logic into AntigravityMcp / AntigravitySharedSkill base classes. Introduce AntigravitySharedCommand holding the shared workflow body/trigger transform, frontmatter validation, and round-trip logic. AntigravityIdeCommand becomes a thin subclass overriding only the project/global workflows directories and its rulesync target name. The legacy antigravity alias keeps its own standalone class (mirroring the AntigravitySkill precedent for the deprecated singular .agent/ tree). No behavior change. Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
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Summary
Implements Antigravity 2.0, which splits Google Antigravity into two products with separate global config trees: the desktop
antigravity-ideand theantigravity-cli(agy). This PR registers both as new tool targets, wires their features through every processor, and keeps the legacyantigravitytarget working as a deprecated alias.Closes #1679
Changes
New tool targets
antigravity-ide— rules, commands (workflows), skills, mcp, hooksantigravity-cli— rules, skills, mcp, hooks, permissions (global-only)Both support project and global scope where the product does;
antigravity-clipermissions are global-only and reuse the Claude-Code-stylepermissions.allow/ask/denyarrays.Legacy
antigravityaliasLEGACY_TARGETS, so wildcard*expansion now excludes it.antigravity-ide, preserving its original singular.agent/paths and existing classes for backward compatibility.antigravity-ide/antigravity-cli.Gemini CLI deprecation
geminicliis not removed — Enterprise access continues and existingGEMINI.md/.gemini/repos still rely on it.Docs
README.mdanddocs/**;skills/rulesync/regenerated viascripts/sync-skill-docs.ts.Tests
Out of scope
CLI subagents are tracked separately in #1706.
Verification
pnpm cicheck(code + content) passes.RULESYNC_CMD=…), matching the CI invocation.🤖 Generated with Claude Code