Module persistence 

Available on crate feature theme only.

Theme persistence for saving and loading user theme preferences.

This module provides functions to save and load the user’s selected theme to a configuration file, allowing the preference to persist across sessions.

Default Config Location

By default, the config is stored at:

• Linux/macOS: ~/.config/ratatui-toolkit/theme.json
• Windows: %APPDATA%\ratatui-toolkit\theme.json

Example

use ratatui_toolkit::services::theme::persistence::{save_theme, load_saved_theme};

// Save the current theme
save_theme("ayu", None).ok();

// Load the saved theme on startup
if let Some(theme_name) = load_saved_theme(None) {
    println!("Loaded theme: {}", theme_name);
}

Structs

ThemeConfig

Configuration structure for persisted theme settings.

Functions

clear_saved_theme

Clears the saved theme preference.

default_config_dir

Gets the default config directory for theme settings.

default_config_path

Gets the default path for the theme config file.

load_saved_theme

Loads the saved theme name from the config file.

save_theme

Saves the selected theme to a config file.