TextGenerationPresets.ts

import type { TextGenerationPolicy } from "@t3tools/provider-core/server/textGenerationPolicy";

export const conventionalCommitsTextGenerationPolicy: TextGenerationPolicy = {
  kind: "conventional_commits",
  commitInstructions:
    "Use Conventional Commits when generating commit subjects. Prefer the narrowest accurate type and include a scope only when it is obvious from the diff.",
  changeRequestInstructions:
    "Keep the change request title concise. Do not force Conventional Commit syntax into the title unless the repository already uses it.",
  inferRepositoryConventions: false,
};

export const repositoryConventionsTextGenerationPolicy: TextGenerationPolicy = {
  kind: "repo_conventions",
  commitInstructions:
    "Follow the repository's established commit message style when examples are available.",
  changeRequestInstructions:
    "Follow the repository's established change request title and body style when examples are available.",
  inferRepositoryConventions: true,
};

export const customTextGenerationPolicy = (
  overrides: Omit<Partial<TextGenerationPolicy>, "kind">,
): TextGenerationPolicy => ({
  kind: "custom",
  inferRepositoryConventions: false,
  ...overrides,
});