On some kind of terms (shell in emacs), the color-ctrl
letters don't work. The backspaces can not delete
correct number of letters. So we don't print color-ctrl
letters in loop.
BUG=None
BRANCH=None
TEST=None
Signed-off-by: Zheng Bao <fishbaozi@gmail.com>
Reviewed-on: https://review.coreboot.org/16066
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>
Change-Id: I1f1729095e8968a9344ed9f1f278f7c78f7110e9
Reviewed-on: https://chromium-review.googlesource.com/369118
Commit-Ready: Furquan Shaikh <furquan@chromium.org>
Tested-by: Furquan Shaikh <furquan@chromium.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
beb9e58804