feat: add plugin caching with environment variable expansion #2
Conversation
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
- Add cache system that copies plugins per construct instance
- Support ${VAR} and ${VAR:-default} syntax in configs
- Expand env vars in .mcp.json, agent frontmatter, skill frontmatter
- Add CLAUDE_PLUGIN_ROOT expansion to cached plugin path
- Add --clear-cache CLI flag for cleanup after crashes
- Support HTTP MCP servers in translation
- Auto-cleanup cache on process exit (including SIGINT/SIGTERM)
scaryrawr
force-pushed
the
feat/plugin-caching
branch
from
eb2dcc3 to
15b5070
Compare
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Summary
Adds a plugin caching system with automatic environment variable expansion for plugin configurations.
Features
~/.cache/construct/plugins/<instance-id>/type: httpservers in translationFiles Added
src/cache.ts- Cache initialization, cleanup, file expansionsrc/env-expansion.ts- Core variable expansion logicsrc/skill-translator.ts- Skill frontmatter expansion helpervariable-expansion.md- Design documentationFiles Modified
src/translator.ts- Use cache for plugin loading, HTTP server supportsrc/agent-translator.ts- Read agents from cached pathsrc/cli.ts+index.ts- Add --clear-cache flagREADME.md+CLAUDE.md- Documentation updates