tree fb87c9b5b7058e14349f16cac2dc81966942ea87
parent 65ce99b3e2c75bbb416b6edf78b5ea0d7f8c3a94
author Bill Richardson <wfrichar@chromium.org> 1422649348 -0800
committer ChromeOS Commit Bot <chromeos-commit-bot@chromium.org> 1422682968 +0000

futility: refactor file type detection into new files

This moves the what-kind-of-file-is-this logic into a separate
file, and makes it work by calling distinct recognizers until one
hits. A new "-t" option to the show command prints what it's
doing.

BUG=chromium:228932
BRANCH=ToT
TEST=make runtests

Change-Id: Id8f60bdf3fe6a9adf41b4555b3448a261fa52fea
Signed-off-by: Bill Richardson <wfrichar@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/245122
Reviewed-by: Randall Spangler <rspangler@chromium.org>