Crate config_easy 

A small SQLite-backed interactive settings menu for command-line applications.

config-easy reads key/value settings from a SQLite table, displays them in a terminal menu, prompts for edits, optionally validates new values, and saves updates back to SQLite.

Applications remain responsible for creating tables, seeding defaults, parsing typed configuration, and deciding when to show the menu.

Example

let connection = rusqlite::Connection::open("app.db")?;

config_easy::builder(&connection)
    .secret_keys(["api_token"])
    .validator(|key, value| {
        if key == "log_level" && !["debug", "info", "warn", "error"].contains(&value) {
            return Err(std::io::Error::new(
                std::io::ErrorKind::InvalidInput,
                "expected one of debug, info, warn, error",
            )
            .into());
        }

        Ok(())
    })
    .run()?;

Structs

ConfigMenu

A configurable terminal menu for viewing and editing application settings.

Enums

ConfigEasyError

A custom error type for the configuration menu, encompassing various error scenarios that may occur during menu operation.

Functions

builder

Creates a configurable settings menu for the provided SQLite connection.

run

Runs a settings menu with the default configuration.