Package detailsv0.2.0

cli_config

A library to take config values from configuration files, CLI arguments, and environment variables.

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pub.dev API documentation Source code

30-day downloads: 11M
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Pub points: 150

Install package

flutter pub add cli_config

Package Overview

Package selection guidance compiled from public package information, community data, and project usage.

A Dart library designed to simplify configuration management by sourcing values from configuration files, command-line arguments, and environment variables. It enables developers to build flexible CLI tools that adapt to different environments without hardcoding settings. The package supports multiple platforms including Android, iOS, macOS, Windows, and Linux, making it ideal for cross-platform command-line applications. By prioritizing configuration sources in a defined order, it ensures predictable behavior and easy overrides during development, testing, and deployment.

Use cases

Building CLI tools with dynamic configuration
Managing environment-specific settings
Automating deployment workflows
Testing applications with custom configurations
Integrating with CI/CD pipelines

Key features

Supports config files, CLI args, and env vars
Prioritized configuration resolution
Cross-platform compatibility
Simple API for loading configs
Built-in type conversion
Extensible configuration schema

Suitable for

Developers creating CLI applications
Teams managing multi-environment deployments
Tools requiring flexible configuration
Dart projects with environment-aware logic
CI/CD script authors

Considerations

Requires explicit configuration file format
May need validation for complex schemas
Environment variable naming must be consistent
CLI argument parsing requires careful design
Not intended for runtime UI configuration

Original README

Original README snapshot from the linked source repository. Visit the repository for the latest content.

Overview

This repository is home to tooling related Dart packages. Generally, this means packages published through the tools.dart.dev publisher that don't naturally belong to other topic monorepos (like dart-lang/build, dart-lang/test, or dart-lang/shelf).

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