move notes on CLI from README to docs/intro

README.md

@@ -33,17 +33,6 @@ To run the CLI via `cargo` directly, remember to add arguments after an extra
 `--`; i.e., to print the general help, invoke `cargo run --relase -- -h`, or,
 for a subcommand, e.g. `cargo run --relase -- me clean -h`.
 
-This tool uses the [`clap` command line argument parser in _derive_ mode](https://docs.rs/clap/latest/clap/_derive/index.html).
-To familiarize yourself with Rust and common approaches to CLI tools, take a
-look at the [Rust CLI book](https://rust-cli.github.io/book/index.html).
-
-For more understanding, see also any of these additional resources:
-
-- <https://rust-cli-recommendations.sunshowers.io/handling-arguments.html>
-- <https://github.com/kyclark/command-line-rust>
-- <https://tucson-josh.com/posts/rust-clap-cli/>
-- <https://www.rustadventure.dev/introducing-clap/clap-v4/parsing-arguments-with-clap>
-
 ## Milestones
 
 - [x] bootstrap a new, general CLI, `intel_fw`, with an `me` subcommand

docs/intro.md

@@ -6,3 +6,16 @@ This is both a command-line interface (CLI) and a library for
 
 The [architecture](./architecture.md) is based on [knowledge](./knowledge.md)
 from prior research.
+
+## CLI
+
+The CLI is made with the [`clap` command line argument parser in _derive_ mode](https://docs.rs/clap/latest/clap/_derive/index.html).
+To familiarize yourself with Rust and common approaches to CLI tools, take a
+look at the [Rust CLI book](https://rust-cli.github.io/book/index.html).
+
+For more understanding, see also any of these additional resources:
+
+- <https://rust-cli-recommendations.sunshowers.io/handling-arguments.html>
+- <https://github.com/kyclark/command-line-rust>
+- <https://tucson-josh.com/posts/rust-clap-cli/>
+- <https://www.rustadventure.dev/introducing-clap/clap-v4/parsing-arguments-with-clap>