From 5ea1a7f930cbb764b46d451706458c118c848c40 Mon Sep 17 00:00:00 2001 From: 魏曹先生 <1992414357@qq.com> Date: Fri, 17 Jul 2026 11:56:35 +0800 Subject: docs(mingling): move crate-level docs to separate lib.md --- mingling/src/lib.md | 101 ++++++++++++++++++++++++++++++++++++++++++++++++++++ mingling/src/lib.rs | 71 +----------------------------------- 2 files changed, 102 insertions(+), 70 deletions(-) create mode 100644 mingling/src/lib.md (limited to 'mingling') diff --git a/mingling/src/lib.md b/mingling/src/lib.md new file mode 100644 index 0000000..0fcf811 --- /dev/null +++ b/mingling/src/lib.md @@ -0,0 +1,101 @@ +
+
+
+
+
+ /mɪŋ lɪŋ/ +
+ ++ Macro magician in your CLI. +
+ +## Intro + +[`Mingling`](https://github.com/mingling-rs/mingling) is a **proc-macro and type system-based** Rust CLI framework, suitable for developing complex command-line programs with numerous subcommands. + +## Use + +Here is a basic project written using **Mingling**: + +- When the user types `greet`, the program outputs `Hello, World!` +- When the user types `greet Alice`, the program outputs `Hello, Alice!` + +```rust +use mingling::prelude::*; + +dispatcher!("greet", CMDGreet => EntryGreet); + +fn main() { + let mut program = ThisProgram::new(); + program.with_dispatcher(CMDGreet); + program.exec_and_exit(); +} + +pack!(ResultName = String); + +#[chain] +fn handle_greet(args: EntryGreet) -> Next { + let name: ResultName = args + .inner + .first() + .cloned() + .unwrap_or_else(|| "World".to_string()) + .into(); + name +} + +#[renderer] +fn render_name(name: ResultName) -> RenderResult { + let mut result = RenderResult::default(); + result.println(&format!("Hello, {}!", *name)); + result +} + +#[renderer] +fn render_dispatcher_not_found(err: ErrorDispatcherNotFound) -> RenderResult { + let mut result = RenderResult::default(); + if err.len() > 0 { + result.println(&format!("Command not found: [{}]", err.join(" "))); + } + result +} + +gen_program!(); +``` + +Output: + +```text +> mycmd greet +Hello, World! +> mycmd greet Alice +Hello, Alice! +> mycmd great +Command not found: [great] +``` + +## Examples + +`Mingling` provides detailed usage examples for your reference. +See [Examples](_mingling_examples/index.html) or [Helpdoc](https://mingling-rs.github.io/mingling/docs/examples.html) + +## About Features + +All features of `Mingling` are opt-in. To learn what each feature provides, see [Features](feature/index.html) or [Helpdoc](https://mingling-rs.github.io/mingling/docs/doc.html#/pages/other/features) + +## Use unreleased version + +If you want to use the latest development version, you can pull from the [Unreleased](https://github.com/mingling-rs/mingling/tree/unreleased) branch on [GitHub](https://github.com/mingling-rs/mingling) by adding the following to your `Cargo.toml`: + +```toml +[dependencies.mingling] +git = "https://github.com/mingling-rs/mingling.git" +tag = "unreleased" +features = [] +``` + +**Please note** that the documentation for the latest version may differ from this article. It is recommended to refer to the [latest documentation](https://mingling-rs.github.io/mingling/docs/api-docs/mingling/). diff --git a/mingling/src/lib.rs b/mingling/src/lib.rs index 44812d6..718d282 100644 --- a/mingling/src/lib.rs +++ b/mingling/src/lib.rs @@ -1,73 +1,4 @@ -//! Mingling -//! -//! # Intro -//! [`Mingling`](https://github.com/mingling-rs/mingling) is a **proc-macro and type system-based** Rust CLI framework, suitable for developing complex command-line programs with numerous subcommands. -//! -//! # Use -//! Here is a basic project written using **Mingling**: -//! - When the user types `greet`, the program outputs `Hello, World!` -//! - When the user types `greet Alice`, the program outputs `Hello, Alice!` -//! -//! ```rust -//! use mingling::prelude::*; -//! -//! dispatcher!("greet", CMDGreet => EntryGreet); -//! -//! fn main() { -//! let mut program = ThisProgram::new(); -//! program.with_dispatcher(CMDGreet); -//! program.exec_and_exit(); -//! } -//! -//! pack!(ResultName = String); -//! -//! #[chain] -//! fn handle_greet(args: EntryGreet) -> Next { -//! let name: ResultName = args -//! .inner -//! .first() -//! .cloned() -//! .unwrap_or_else(|| "World".to_string()) -//! .into(); -//! name -//! } -//! -//! #[renderer] -//! fn render_name(name: ResultName) -> RenderResult { -//! let mut result = RenderResult::default(); -//! result.println(&format!("Hello, {}!", *name)); -//! result -//! } -//! -//! #[renderer] -//! fn render_dispatcher_not_found(err: ErrorDispatcherNotFound) -> RenderResult { -//! let mut result = RenderResult::default(); -//! if err.len() > 0 { -//! result.println(&format!("Command not found: [{}]", err.join(" "))); -//! } -//! result -//! } -//! -//! gen_program!(); -//! ``` -//! -//! Output: -//! -//! ```text -//! > mycmd greet -//! Hello, World! -//! > mycmd greet Alice -//! Hello, Alice! -//! > mycmd great -//! Command not found: [great] -//! ``` -//! -//! # Examples -//! `Mingling` provides detailed usage examples for your reference. -//! See [Examples](_mingling_examples/index.html) or [Helpdoc](https://mingling-rs.github.io/mingling/docs/examples.html) -//! -//! # About Features -//! All features of `Mingling` are opt-in. To learn what each feature provides, see [Features](feature/index.html) or [Helpdoc](https://mingling-rs.github.io/mingling/docs/doc.html#/pages/other/features) +#![doc = include_str!("lib.md")] #[cfg(feature = "core")] mod example_docs; -- cgit