Subject: [quicwg/base-drafts] cbdc2f: Show file on linting error

From: Martin Thomson <[email-masked]>
Date: Sun, 08 Mar 2020 23:07:12 -0700

Branch: refs/heads/lint-filename
  Home:   https://github.com/quicwg/base-drafts
  Commit: cbdc2fbb481dcacebcae823441abca0aba245796
      https://github.com/quicwg/base-drafts/commit/cbdc2fbb481dcacebcae823441abca0aba245796
  Author: Martin Thomson <[email-masked]>
  Date:   2020-03-09 (Mon, 09 Mar 2020)

  Changed paths:
    M .lint.py

  Log Message:
  -----------
  Show file on linting error

And some refactoring of the code to go along with it.