lib/log.test.ts      | 292 ++++++++++++++++++--
 lib/log.ts           | 469 ++++++++++++++++++++++----------
 lib/node.ts          |   8 +
 lib/progress.test.ts |  16 +-
 lib/progress.ts      |  11 +-
 lib/testing.ts       | 137 +++++-----
 6 files changed, 695 insertions(+), 238 deletions(-)