Function initCommentArtifact

packages/bumpy/src/commands/ci.ts:103–106

* Ensure the emit dir exists with an (empty) comment file. Called up-front so the * artifact is deterministically present for the `workflow_run` poster even when this * run makes no comment (no bump-file changes, release-PR branch, etc.) — the poster * then no-ops on the empty file instead of fai

(dir: string)

 * then no-ops on the empty file instead of failing to download a missing artifact.
 */
function initCommentArtifact(dir: string): void {
  mkdirSync(dir, { recursive: true });
  writeFileSync(resolve(dir, COMMENT_ARTIFACT_FILE), '', 'utf-8');
}

/** Write the rendered comment body to the emit dir for a downstream `ci comment`. */
function writeCommentArtifact(dir: string, body: string): void {