62 lines
1.5 KiB
Markdown
62 lines
1.5 KiB
Markdown
# AGENTS.md
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## Project Overview
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`cuber` is a simple cube timer application.
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## Build System
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- **Generator:** Ninja
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- **CMake minimum:** 3.21
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- **C++ standard:** C++23
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### Commands
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```bash
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cmake -S . -B build -GNinja
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ninja -C build
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./build/cuber.exe
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```
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### Dependencies
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Dependencies are managed via custom `Find*.cmake` scripts in `deps/`.
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These scripts use `FetchContent` under the hood to download and build
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libraries automatically. They are shared with the `nerv` project.
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To add a new dependency:
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1. Copy the corresponding `Find<name>.cmake` from `nerv/deps/`
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2. Add `find_package(<name> REQUIRED)` to `CMakeLists.txt`
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3. Link with `<name>::<name>` in `target_link_libraries()`
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### CMake Module Path
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`deps/` is added to `CMAKE_MODULE_PATH` so `find_package()` resolves
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to the custom scripts instead of system-installed packages.
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## Coding Conventions
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- **Language:** C++23
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- **Trailing return type** for function signatures
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- **4-space indentation**
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- **No semicolons after closing braces** for namespaces/classes
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- `auto` for obvious types (e.g. `auto main(...) -> int`)
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## Source Layout
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```
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cuber/
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CMakeLists.txt # Build configuration
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cuber.cpp # Entry point
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deps/ # Custom Find*.cmake scripts
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Findfmt.cmake # fmt library
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```
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## Platform Support
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The `nerv` project supports Windows, Linux, Emscripten, and Android via
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`Platform.cmake` and `Flags.cmake`. These can be added to `cuber/deps/`
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when cross-platform support is needed.
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