[Extending API] /clipboard

[raiden-staging]

• Extending server with /clipboard routes

# Clipboard
# | GET /clipboard - Get clipboard content
curl http://localhost:10001/clipboard
# | > {"type":"text","text":"lorem_ipsum"}

# | POST /clipboard - Set clipboard content
curl -X POST -H "Content-Type: application/json" \
  --data '{"type":"text","text":"hello"}' \
  http://localhost:10001/clipboard

# | GET /clipboard/stream - Stream clipboard changes as SSE
# Keep this running in one terminal
curl -N http://localhost:10001/clipboard/stream

# In another terminal, set clipboard content to see events
curl -X POST -H "Content-Type: application/json" \
  --data '{"type":"text","text":"this_notifies_stream"}' \
  http://localhost:10001/clipboard

---

TL;DR

Introduced new /clipboard API endpoints to get, set, and stream system clipboard content, extending server capabilities for external application interaction.

Why we made these changes

To enhance server functionality by providing programmatic access to the system clipboard, enabling external applications to interact with clipboard data.

What changed?

• Added Clipboard API: Implemented GET, POST, and SSE stream endpoints for clipboard operations in clipboard.go, leveraging xclip.
• API Specification & Generation: Updated openapi.yaml and regenerated OpenAPI files (oapi.go, clipboard_types.go, server_handlers.go).
• Server Integration: ApiService was enhanced with a clipboardManager, and main.go explicitly registers the new handlers.
• Dependencies: go.mod and go.sum were updated to reflect new direct and indirect Go dependencies, including oapi-codegen.
• Testing: New unit tests were added in clipboard_test.go for the clipboard API functionalities.
• Documentation: README.md was updated with curl examples for the new routes.

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[mesa-dot-dev]

Performed full review of fe02e69...a6f392e

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[cursor]

Bug: Clipboard Manager Initialization Race Condition

A race condition exists in the lazy initialization of clipboardManager. Multiple concurrent requests to GetClipboard, SetClipboard, or StreamClipboard can cause several clipboardManager instances to be created. This leads to lost state and inconsistent behavior, potentially dropping clipboard events for watchers.

[matthewjmarangoni]

Neat idea! Any thoughts about supporting clearing the clipboard?

[matthewjmarangoni]

Possibly this is an outdated comment?