Function generateDiff

src/eval.ts:224–238

(baselineCommit: string)

  }

  async function generateDiff(baselineCommit: string) {
    let diff;
    try {
      diff = (
        await $`git diff --unified=5 ${baselineCommit} HEAD`.text()
      ).trim();
    } catch (e) {
      const msg = e instanceof Error ? e.message : String(e);
      console.error("Failed to generate diff:", msg);
      throw e;
    }

    if (diff.length === 0) throw new Error("Diff is empty");
    return diff;
  }

  async function judgeScore(
    criterionName: string,