Comenq

Comenq is a fault-tolerant service that queues GitHub Pull Request comments. It follows a daemon-client model: the comenqd daemon enforces a 16-minute cooling-off period for posting, while the comenq CLI simply enqueues requests. The architecture and crate choices are described in docs/comenq-design.md. Further guides in the docs/ directory detail testing approaches and library rationale.

Building and testing

Use the provided make targets to manage the project:

• make build – compile debug binaries in target/debug/
• make release – produce optimised release binaries
• make test – execute the full test suite
• make test-cov – run workspace-wide tests with coverage and print a text report. Set COV_MIN=75 to fail if line coverage drops below 75%
• make test-cov-lcov – run workspace-wide tests with coverage and write coverage/lcov.info. Also honours COV_MIN
• make lint – run Clippy with warnings denied
• make fmt – format Rust and Markdown files

Running the binaries

After building, launch the daemon and queue comments with the client:

make build
./target/debug/comenqd &
./target/debug/comenq owner/repo 123 "Comment body"

Queued requests persist on disk and are posted sequentially by the daemon.