lk-inside 0.3.1

A terminal user interface (TUI) application for interactive data analysis.
Documentation 
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use serde::Deserialize;
use config::{Config, ConfigError, File};

#[derive(Debug, Deserialize, Clone)]
pub struct UiSettings {
    pub theme: String,
    pub page_size: usize,
    pub auto_refresh: bool,
}

#[derive(Debug, Deserialize, Clone)]
pub struct AnalysisSettings {
    pub default_sample_size: usize,
    pub enable_anomaly_detection: bool,
    pub correlation_threshold: f64,
}

#[derive(Debug, Deserialize, Clone)]
pub struct VisualizationSettings {
    pub max_chart_width: u16,
    pub max_chart_height: u16,
    pub use_unicode: bool,
}

#[derive(Debug, Deserialize, Clone)]
pub struct Settings {
    pub ui: UiSettings,
    pub analysis: AnalysisSettings,
    pub visualization: VisualizationSettings,
}

impl Settings {
    pub fn new() -> Result<Self, ConfigError> {
        let builder = Config::builder()
            .add_source(File::with_name("config/default.toml"));

        // Add a config source for environment variables with a prefix of "APP"
        // builder = builder.add_source(Environment::with_prefix("APP"));

        builder.build()?.try_deserialize()
    }
}