message: feat: fetching comments of a pull request
diff: @@ -2,7 +2,7 @@ import * as vscode from 'vscode';
  import * as git from './git';
  import {getClient, GitHub, GitHubError, PullRequest, ListPullRequestsParameters, CreatePullRequestBody,
  - PullRequestStatus, Merge, MergeMethod, Repository, Issue} from './github';
  + PullRequestStatus, Merge, MergeMethod, Repository, Issue, PullRequestComment} from './github';
  export interface Tokens {
  [host: string]: string;
  @@ -237,4 +237,9 @@ export class GitHubManager {
  .filter(issue => !Boolean(issue.pull_request));
  }
  + public async getPullRequestReviewComments(pullRequest: PullRequest): Promise<PullRequestComment[]> {
  + const [owner, repository] = await git.getGitHubOwnerAndRepository(this.cwd);
  + return (await this.github.getPullRequestComments(owner, repository, pullRequest.number)).body;
  + }
  +
  }
  