import { LintResult } from "eslint/lib/linter";

export default function (results: LintResult[]) {
  return results
    .filter((r) => r.messages.length)
    .map((r) => {
      const path = r.filePath.replace(process.cwd() + "/", "");
      return [
        path,
        ...r.messages.map((m) =>
          [
            `${m.line}:${m.column} ${m.message} (${m.ruleId || ""})`,
            ...(m.suggestions?.map(
              (s) => `- ${s.message}${s.fix ? " (fix)" : ""}`
            ) || []),
          ].join("\n")
        ),
      ].join("\n");
    })
    .join("\n\n");
}