Function skillContentHash

src/skills/learning/eval-record.ts:42–45

(md: string)

/** Hash of the skill's CONTENT, excluding the auto-eval section — so writing an eval
 *  result doesn't change the hash, but editing the skill body does. */
export function skillContentHash(md: string): string {
  const withoutEval = stripEvalSection(md);
  return createHash('sha1').update(withoutEval.trim()).digest('hex').slice(0, 12);
}

function stripEvalSection(md: string): string {
  // Remove from "## Auto-evaluation" up to the next "## " heading or EOF.