From 86bc9000c5687db6434a5d20f409dda8b1d7a43a Mon Sep 17 00:00:00 2001
From: 魏曹先生 <1992414357@qq.com>
Date: Sun, 28 Jun 2026 09:18:17 +0800
Subject: feat(docs): add Module Pathfinder example for the `pathf` feature

---
 examples/example-pathfinder/src/main.rs    | 30 ++++++++++++++++++++++++++++++
 examples/example-pathfinder/src/sub/mod.rs | 21 +++++++++++++++++++++
 2 files changed, 51 insertions(+)
 create mode 100644 examples/example-pathfinder/src/main.rs
 create mode 100644 examples/example-pathfinder/src/sub/mod.rs

(limited to 'examples/example-pathfinder/src')

diff --git a/examples/example-pathfinder/src/main.rs b/examples/example-pathfinder/src/main.rs
new file mode 100644
index 0000000..0f93a8d
--- /dev/null
+++ b/examples/example-pathfinder/src/main.rs
@@ -0,0 +1,30 @@
+//! Example: Module Pathfinder (pathf)
+//!
+//! > This example demonstrates how to use the `pathf` feature to define types
+//! > in submodules without needing explicit `use` in the main module.
+//! > All type paths are resolved automatically at build time.
+//!
+//! Run:
+//! ```bash
+//! cargo run --manifest-path examples/example-pathfinder/Cargo.toml --quiet -- greet
+//! cargo run --manifest-path examples/example-pathfinder/Cargo.toml --quiet -- greet Alice
+//! ```
+//!
+//! Output:
+//! ```plaintext
+//! Hello, World!
+//! Hello, Alice!
+//! ```
+
+mod sub;
+
+use mingling::macros::gen_program;
+use crate::sub::CMDGreet;
+
+fn main() {
+    let mut program = ThisProgram::new();
+    program.with_dispatcher(CMDGreet);
+    program.exec_and_exit();
+}
+
+gen_program!();
diff --git a/examples/example-pathfinder/src/sub/mod.rs b/examples/example-pathfinder/src/sub/mod.rs
new file mode 100644
index 0000000..ef10a75
--- /dev/null
+++ b/examples/example-pathfinder/src/sub/mod.rs
@@ -0,0 +1,21 @@
+use mingling::prelude::*;
+use crate::Next;
+
+dispatcher!("greet", CMDGreet => EntryGreet);
+pack!(ResultName = String);
+
+#[chain]
+pub fn handle_greet(args: EntryGreet) -> Next {
+    let name: ResultName = args
+        .inner
+        .first()
+        .cloned()
+        .unwrap_or_else(|| "World".to_string())
+        .into();
+    name
+}
+
+#[renderer]
+pub fn render_name(name: ResultName) {
+    r_println!("Hello, {}!", *name);
+}
-- 
cgit