Function removeInstructionsEntry

src/installer/targets/codex.ts:189–193

* Strip the marker-delimited CodeGraph block from this location's * AGENTS.md if a prior install wrote one. Used by both install * (self-heal on upgrade) and uninstall — see issue #529.

(loc: Location)

 * (self-heal on upgrade) and uninstall — see issue #529.
 */
function removeInstructionsEntry(loc: Location): WriteResult['files'][number] {
  const file = instructionsPath(loc);
  const action = removeMarkedSection(file, CODEGRAPH_SECTION_START, CODEGRAPH_SECTION_END);
  return { path: file, action };
}

export const codexTarget: AgentTarget = new CodexTarget();