cli-settings-derive 0.3.2

Manage CLI settings with configuration file(s) and command line parsing, using serde and clap
Documentation 
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#[macro_use]
extern crate cli_settings_derive;

/// Application summary (visible with -h)
///
/// Application long description (visible with --help)
#[cli_settings]
#[cli_settings_file = "#[serde_with::serde_as]#[derive(serde::Deserialize)]"]
#[cli_settings_clap = "#[derive(clap::Parser)]#[command(version)]"]
pub struct Settings {
    /// alpha setting explanation
    #[cli_settings_file]
    #[cli_settings_clap = "#[arg(long)]"]
    pub alpha: u32,

    /// beta setting explanation
    #[cli_settings_default = "\"beta default value\".to_string()"]
    #[cli_settings_clap = "#[arg(short, long)]"]
    pub beta: String,

    /// gamma setting explanation
    #[cli_settings_default = "1 << 63"]
    #[cli_settings_file]
    pub gamma: u64,

    /// mandatory argument
    #[cli_settings_mandatory]
    #[cli_settings_clap]
    pub path: std::path::PathBuf,
}