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Sources/TaskCLI/TaskCLI.docc/TaskCLI.md

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+# ``TaskCLI``
+
+The build tool for the Swift Inotify project.
+
+## Overview
+
+`TaskCLI` is a small command-line executable (exposed as `task` in `Package.swift`) that automates project-level workflows. Its primary purpose is running the integration test suite inside a Linux Docker container, so you can validate the inotify-dependent code on the correct platform even when developing on macOS.
+
+### Running the Tests
+
+```bash
+swift run task test
+```
+
+This launches a `swift:latest` Docker container with the repository mounted at `/code`, then executes two test passes:
+
+1. All tests **except** `InotifyLimitTests` — the regular integration suite.
+2. Only `InotifyLimitTests` (with `--skip-build`) — tests that manipulate system-level inotify limits and must run in isolation.
+
+The container is started with `--security-opt systempaths=unconfined` so that the limit tests can write to `/proc/sys/fs/inotify/*`.
+
+### Verbosity
+
+Pass one or more `-v` flags to increase log output:
+
+| Flag | Level |
+|------|-------|
+| *(none)* | `notice` |
+| `-v` | `info` |
+| `-vv` | `debug` |
+| `-vvv` | `trace` |
+
+### Prerequisites
+
+Docker must be installed and running on the host machine. The container uses the `linux/arm64` platform by default.
+
+## Topics
+
+### Commands
+
+- ``Command``
+- ``TestCommand``
+
+### Configuration
+
+- ``GlobalOptions``