[cunbidun]

What changed

• preserves unknown task configuration data in both task editor write paths
• normalizes legacy tasks to one implicit subtask
• adds per-subtask generation, slow solutions, checkers, time limits, scoring, and dependencies
• adds --subtask <name> focused runs and index-based test directories
• exposes subtask enablement and test ownership in the Tauri editor
• honors task-level language_config.default

Why

The task editor rebuilt configs from fixed whitelists, dropping keys such as language_config.default. The same fixed schema paths could not safely carry subtasks. The runner also needed one normalized execution path so legacy and subtask configs behave consistently.

Validation

• nix build
• 25 CTest tests, including a two-generator end-to-end subtask run
• packaged Rust/Tauri round-trip tests
• every config under competitive_programming/task/ parsed through normalization
• scratch-prefix install and focused --subtask runs

The editor still rewrites TOML formatting/comments, but preserves configuration values and unknown schema extensions.

[gemini-code-assist]

Caution

The consumer version of Gemini Code Assist on GitHub has been sunset. All code review activity has officially ceased.

[gemini-code-assist]

Caution

The consumer version of Gemini Code Assist on GitHub has been sunset. All code review activity has officially ceased.