fur-cli 1.9.0

Turn your AI chats into a durable, local-first diary. Save messages, attach notes, organize conversations, and stop losing context every time the model forgets you exist.
Documentation 
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use std::fs;
use std::io::{self, Write};
use std::path::Path;

use crate::security::crypto;
use crate::security::state;

pub fn encrypt_file(path: &Path, password: &str) {
    if let Ok(bytes) = fs::read(path) {
        if let Ok(enc) = crypto::encrypt(&bytes, password) {
            let _ = fs::write(path, enc);
        }
    }
}

pub fn decrypt_file(path: &Path, password: &str) {
    if let Ok(bytes) = fs::read(path) {
        if let Ok(dec) = crypto::decrypt(&bytes, password) {
            let _ = fs::write(path, dec);
        }
    }
}

pub fn read_text_file(path: &Path) -> Option<String> {
    if state::is_locked() {
        eprintln!("🔒 Project locked. Run `fur unlock`.");
        return None;
    }

    fs::read_to_string(path).ok()
}

pub fn read_visible_password() -> String {
    print!("🔑 Enter password: ");
    io::stdout().flush().unwrap();

    let mut pass = String::new();
    io::stdin().read_line(&mut pass).unwrap();

    pass.trim().to_string()
}