lib/bytes.ts         |   9 +
 lib/log.ts           |  40 +-
 lib/progress.test.ts | 150 +++++-
 lib/progress.ts      | 901 +++++++++++++++++++++++++++++++-
 lib/stream.test.ts   | 232 ++++++++
 lib/stream.ts        | 485 +++++++++++++++++
 lib/ts.ts            |  56 ++
 7 files changed, 1841 insertions(+), 32 deletions(-)