claude-rust-tools 1.1.6

Tool implementations for bash and file operations
Documentation 
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use std::sync::{Mutex, OnceLock};

use serde::{Deserialize, Serialize};

#[derive(Debug, Clone, Serialize, Deserialize)]
pub struct TodoItem {
    pub id: String,
    pub content: String,
    pub status: String,
    pub priority: String,
    #[serde(default, rename = "activeForm")]
    pub active_form: Option<String>,
}

static TODOS: OnceLock<Mutex<Vec<TodoItem>>> = OnceLock::new();

fn store() -> &'static Mutex<Vec<TodoItem>> {
    TODOS.get_or_init(|| Mutex::new(Vec::new()))
}

pub fn read_todos() -> Vec<TodoItem> {
    store().lock().unwrap().clone()
}

pub fn write_todos(todos: Vec<TodoItem>) {
    *store().lock().unwrap() = todos;
}

/// Returns the `active_form` of the first `in_progress` todo item, if any.
pub fn current_active_form() -> Option<String> {
    store()
        .lock()
        .unwrap()
        .iter()
        .find(|t| t.status == "in_progress")
        .and_then(|t| t.active_form.clone())
}