mirror of https://github.com/dexoron/dcr.git synced 2026-10-21 15:49:40 +00:00

Files

Dexoron 0193834bfd feat: Enhance dependency management and project setup

- Added support for registry-based dependencies in the dependencies section.
- Updated the package section to include a project type field.
- Introduced a new CLI command `dcr setup` to load and display registry configurations.
- Implemented a new module for handling registry operations, including loading and resolving packages from registries.
- Enhanced the build process to handle library packaging, including copying headers and libraries to the appropriate target directories.
- Updated the CLI to support building library packages and added tests for library package builds.
- Improved error handling and output messages during dependency resolution and package fetching.

2026-05-13 19:24:53 +08:00

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AGENT.md

Project Overview

DCR (Dexoron Cargo Realization) — CLI tool for managing C/C++/ASM projects in a Cargo-style.

Implementation Language: Rust (edition 2024)
License: MIT
Repository: github.com/dexoron/dcr

Architecture

Source Tree (`src/`)

src/
├── main.rs          # Entry point, CLI command routing
├── config.rs        # Global constants
├── cli/             # CLI command implementation
│   ├── new.rs       # dcr new <name>
│   ├── init.rs      # dcr init
│   ├── setup.rs     # dcr setup (registry initialization)
│   ├── add.rs       # dcr add <name>
│   ├── build.rs     # dcr build
│   ├── run.rs       # dcr run
│   ├── clean.rs     # dcr clean
│   ├── help.rs      # dcr --help
│   └── flag_update.rs  # dcr --update
├── core/            # Business logic
│   ├── config.rs    # dcr.toml parsing
│   ├── registry.rs  # Package index management (RegistryManager)
│   ├── deps/        # Dependency resolution (path, git)
│   ├── runner.rs    # Binary execution
│   ├── workspace.rs # [workspace] support
│   └── builder/     # Compiler backends (gcc, clang, msvc, nasm, gas)
├── platform/        # Platform-specific logic
└── utils/           # Helper utilities

Key Concepts

~/.dcr/: Centralized storage for registries and configurations.
config.toml: File in ~/.dcr/ defining available package indices and their priorities.
dcr.toml: Local project configuration.
Registry System: RegistryManager handles package discovery across multiple indices based on priority.

Supported Platforms

Platform	Target triple
Linux	`x86_64-unknown-linux-gnu`
macOS Intel	`x86_64-apple-darwin`
macOS ARM	`aarch64-apple-darwin`
Windows	`x86_64-pc-windows-msvc`

Dependencies (Cargo)

Crate	Purpose
`reqwest`	HTTP requests
`serde`	Serialization
`toml`	Configuration parsing
`git2`	Git dependency handling

Development

Build & Run

cargo build --release
./target/release/dcr setup

Code Conventions

Rust stable edition 2024.
cargo fmt and cargo clippy -- -D warnings.
CLI output in English.
Use utils::log for messaging.

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