stage-tamagotchi-godot-csharp

name: stage-tamagotchi-godot-csharp description: >- Apply engine-local C# development method and code style only when working in engines/stage-tamagotchi-godot, including its .cs files, .csproj, engine-local .editorconfig, and Godot-specific C# structure decisions. Do not use for TypeScript, Electron, renderer code, shared workspace config, repo-wide C# conventions, or any file outside engines/stage-tamagotchi-godot.

Stage Tamagotchi Godot C#

1. Confirm every touched file is under engines/stage-tamagotchi-godot. If the task crosses that boundary, do not use this skill as the governing instruction set.
2. Before editing C# files, read:
   • engines/stage-tamagotchi-godot/docs/csharp-development-method.md
   • engines/stage-tamagotchi-godot/.editorconfig
   • engines/stage-tamagotchi-godot/docs/csharp-style.md
3. Treat the development-method document as the primary source of truth for structure and feature usage. Treat .editorconfig and csharp-style.md as secondary formatting and naming guidance.
4. Classify the change before coding:
   • scene script
   • runtime core
   • contract and transport
   • registry and discovery
   • tooling and editor support
5. Apply the local design method:
   • keep scene scripts thin
   • push durable logic into plain C# runtime objects
   • make subsystem boundaries explicit through types
   • use reflection for discovery, not steady-state execution
   • use LINQ for cold-path querying and shaping, not hot-path loops
   • use async at I/O and process boundaries, not as a default runtime model
6. Apply the local low-level style baseline:
   • engines/stage-tamagotchi-godot/.editorconfig
   • 4 spaces, LF, UTF-8, 100 columns
   • Allman braces
   • System.* usings first
   • keyword types such as string and int
   • var only when the type is obvious
   • PascalCase for types and members
   • camelCase for locals and parameters
   • _camelCase for private fields
7. Keep changes local to the engine. Do not push these C# rules into repo root config or other workspaces.
8. After changing C# files or the engine-local .editorconfig, run the verification command from engines/stage-tamagotchi-godot:

dotnet format --verify-no-changes

If verification fails because of pre-existing files outside the intended change scope, report that clearly instead of broadening the edit set silently.