go_coding_guidelines_provider.js

export default {
  meta(_, _settings) {
    return {
      name: 'Go Code Guidelines',
      annotations: {},
      mentions: {
        // this provider will be used to fetch default context.
        autoInclude: true
      }
    };
  },

  mentions({ _query, uri, codebase, autoInclude }, _settings) {
    // if this request is not to get default context items to auto include, return an empty array.
    if (!autoInclude) {
      return [];
    }

    // for all go files in cody repository
    if (uri?.endsWith('.go') && codebase === 'github.com/sourcegraph/cody') {
      return [
        {
          title: 'Go Coding Guidelines',
          uri: 'https://example.com/go-guidelines.txt',
          description: 'From OpenCtx'
        }
      ];
    }

    return [];
  },

  async items({ query_, mention }, _settings) {
    // the selected mention item will be received in the params.
    if (!mention?.uri) {
      return [];
    }

    // fetch the content from a webpage or an API.
    const content = await fetch(mention.uri).then((res) => res.text());

    // return context items to be included in prompt for the LLM.
    return [
      {
        title: mention.title,
        uri: mention.uri,
        ai: {
          content
        }
      }
    ];
  }
};