From 0a2ef958c0dca21d19e4ffc38ba5a7c4078e182a Mon Sep 17 00:00:00 2001
From: Weicao-CatilGrass <1992414357@qq.com>
Date: Sat, 23 May 2026 23:41:04 +0800
Subject: Rework examples and add entry macro for testing

---
 examples/example-repl/src/main.rs | 157 --------------------------------------
 1 file changed, 157 deletions(-)
 delete mode 100644 examples/example-repl/src/main.rs

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

diff --git a/examples/example-repl/src/main.rs b/examples/example-repl/src/main.rs
deleted file mode 100644
index 2d8d9b0..0000000
--- a/examples/example-repl/src/main.rs
+++ /dev/null
@@ -1,157 +0,0 @@
-use mingling::{
-    REPL,
-    hook::ProgramHook,
-    prelude::*,
-    setup::{BasicREPLOutputSetup, BasicREPLPromptSetup, BasicREPLReadlineSetup},
-    this,
-};
-use std::{env::current_dir, path::PathBuf};
-
-// Resource to store the current directory
-#[derive(Clone)]
-struct CurrentDir {
-    dir: PathBuf,
-}
-
-impl Default for CurrentDir {
-    fn default() -> Self {
-        Self {
-            dir: current_dir().unwrap(),
-        }
-    }
-}
-
-fn main() {
-    let mut program = ThisProgram::new();
-
-    // Add resource
-    program.with_resource(CurrentDir::default());
-
-    // Add dispatchers
-    program.with_dispatcher(ChangeDirectoryCommand);
-    program.with_dispatcher(ListCommand);
-    program.with_dispatcher(ExitCommand);
-    program.with_dispatcher(ClearCommand);
-
-    // Add setups
-    program.with_setup(BasicREPLReadlineSetup);
-    program.with_setup(BasicREPLOutputSetup);
-    program.with_setup(BasicREPLPromptSetup::func(|| {
-        let res = this::<ThisProgram>().res::<CurrentDir>().unwrap();
-        let dir_str: String = res.dir.to_string_lossy().into();
-        let prompt = format!(
-            "{}> ",
-            dir_str
-                .replace(&['/', '\\'][..], ">")
-                .trim_start_matches('>')
-                .trim_end_matches('>')
-        );
-        prompt
-    }));
-
-    // Add hooks to handle REPL-related events
-    program.with_hook(ProgramHook::empty().on_repl_begin(|| {
-        // Print welcome message
-        println!("Welcome!")
-    }));
-
-    // Start the REPL loop
-    program.exec_repl();
-}
-
-// Create error route
-pack!(ErrorDirectoryNotExist = PathBuf);
-
-// Create commands: cd ls exit
-dispatcher!("cd", ChangeDirectoryCommand => ChangeDirectoryEntry);
-dispatcher!("ls", ListCommand => ListEntry);
-dispatcher!("exit", ExitCommand => ExitEntry);
-dispatcher!("clear", ClearCommand => ClearEntry);
-
-// Define data needed for the cd command's execution phase
-pack!(StateChangeDirectory = String);
-
-// Define data needed for the ls command's rendering phase
-pack!(ResultList = Vec<String>);
-
-// Parse cd command arguments
-#[chain]
-fn parse_cd_args(prev: ChangeDirectoryEntry) -> Next {
-    let join = prev.pick(()).unpack();
-    StateChangeDirectory::new(join)
-}
-
-// Execute directory change
-#[chain]
-fn handle_cd(prev: StateChangeDirectory, current_dir: &mut CurrentDir) -> Next {
-    let join = prev.inner;
-    let new_dir = just_fmt::fmt_path::fmt_path(current_dir.dir.join(join)).unwrap_or_default();
-
-    // If the path is not found, route to error handling
-    if !new_dir.exists() {
-        return ErrorDirectoryNotExist::new(new_dir).to_render();
-    }
-
-    current_dir.dir = new_dir;
-    empty_result!()
-}
-
-// Get directory contents via the CurrentDir resource
-#[chain]
-fn handle_ls(_prev: ListEntry, current_dir: &CurrentDir) -> Next {
-    let dir = &current_dir.dir;
-    let entries: Vec<String> = std::fs::read_dir(dir)
-        .into_iter()
-        .flat_map(|rd| rd.filter_map(|e| e.ok()))
-        .map(|e| {
-            let name = e.file_name().to_string_lossy().to_string();
-            if e.file_type().map(|t| t.is_dir()).unwrap_or(false) {
-                format!("{}/", name)
-            } else {
-                name
-            }
-        })
-        .collect();
-
-    // Render ResultList
-    ResultList::new(entries).to_render()
-}
-
-// Render ResultList data
-#[renderer]
-fn render_list(list: ResultList) {
-    for item in list.inner {
-        r_println!("{}", item)
-    }
-}
-
-// Handle exit command event
-#[chain]
-fn handle_exit(
-    _prev: ExitEntry,
-    repl: &mut REPL, // Import REPL resource, registered in `exec_repl`, usable directly
-) {
-    // Set the REPL exit flag; REPL will exit after this loop iteration
-    repl.exit = true;
-}
-
-// Handle clear command event
-#[chain]
-fn handle_clear(_prev: ClearEntry) {
-    // Clear the terminal screen
-    print!("\x1B[2J\x1B[1;1H");
-}
-
-// Handle path not found event
-#[renderer]
-fn render_error_directory_not_exist(err: ErrorDirectoryNotExist) {
-    r_println!("Directory not found: {}", err.inner.display())
-}
-
-// Handle dispatcher not found event
-#[renderer]
-fn dispatcher_not_found(prev: DispatcherNotFound) {
-    r_println!("Command not found: \"{}\"", prev.join(", "))
-}
-
-gen_program!();
-- 
cgit