Files
CodeNomad/packages/opencode-config
bizzkoot 2e56a5e9f4 feat: implement platform-specific expand chat input with mobile optimizations
- Add platform detection (Electron vs Web) for expand behavior
  - Electron: 3-state (normal → 50% → 80%) with double-click
  - Web/Mobile: 2-state (normal → expanded) with instant single tap
- Implement fixed 15-line height for web/mobile (360px, capped)
- Add orientation-aware height calculation (landscape vs portrait)
- Remove tooltip on web/mobile, keep for Electron desktop
- Add responsive placeholder text to prevent overlap on mobile
  - Desktop: "Type your message, @file, @agent, or paste images and text..."
  - Mobile (≤640px): "Type message, @file, @agent..."
- Delete dev-docs/expand-chat-input.md per upstream feedback

Addresses PR feedback to simplify from 3-state to 2-state for web/mobile
while maintaining rich desktop experience in Electron app.
2026-01-12 20:40:19 +08:00
..

opencode-config

TLDR

Template config + plugins injected into every OpenCode instance that CodeNomad launches. It provides a CodeNomad bridge plugin for local event exchange between the CLI server and opencode.

What it is

A packaged config directory that CodeNomad copies into ~/.config/codenomad/opencode-config for production builds or uses directly in dev. OpenCode autoloads any plugin/*.ts or plugin/*.js from this directory.

How it works

  • CodeNomad sets OPENCODE_CONFIG_DIR when spawning each opencode instance (packages/server/src/workspaces/manager.ts).
  • This template is synced from packages/opencode-config (packages/server/src/opencode-config.ts, packages/server/scripts/copy-opencode-config.mjs).
  • OpenCode autoloads plugins from plugin/ (packages/opencode-config/plugin/codenomad.ts).
  • The CodeNomadPlugin reads CODENOMAD_INSTANCE_ID + CODENOMAD_BASE_URL, connects to GET /workspaces/:id/plugin/events, and posts to POST /workspaces/:id/plugin/event (packages/opencode-config/plugin/lib/client.ts).
  • The server exposes the plugin routes and maps events into the UI SSE pipeline (packages/server/src/server/routes/plugin.ts, packages/server/src/plugins/handlers.ts).

Expectations

  • Local-only bridge (no auth/token yet).
  • Plugin must fail startup if it cannot connect after 3 retries.
  • Keep plugin entrypoints thin; put shared logic under plugin/lib/ to avoid autoloaded helpers.
  • Keep event shapes small and explicit; use type + properties only.

Ideas

  • Add feature modules under plugin/lib/features/ (tool lifecycle, permission prompts, custom commands).
  • Expand /workspaces/:id/plugin/* with dedicated endpoints as needed.
  • Promote stable event shapes and version tags once the protocol settles.

Pointers

  • Plugin entry: packages/opencode-config/plugin/codenomad.ts
  • Plugin client: packages/opencode-config/plugin/lib/client.ts
  • Plugin server routes: packages/server/src/server/routes/plugin.ts
  • Plugin event handling: packages/server/src/plugins/handlers.ts
  • Workspace env injection: packages/server/src/workspaces/manager.ts