lib/std/Io.zig             |  46 +++---
 lib/std/Io/File/Reader.zig |  34 ++---
 lib/std/Io/File/Writer.zig | 250 +-------------------------------
 lib/std/Io/Terminal.zig    | 154 ++++++++++++++++++++
 lib/std/Io/Threaded.zig    |  83 +++++++----
 lib/std/Io/Writer.zig      |   2 +-
 lib/std/Progress.zig       |  36 ++---
 lib/std/debug.zig          | 232 +++++++++++++++--------------
 lib/std/log.zig            |  34 ++---
 lib/std/process.zig        |   7 +
 10 files changed, 409 insertions(+), 469 deletions(-)