Set console mode when -fansi-escape-codes is enabled
authorDavid Bolvansky <david.bolvansky@gmail.com>
Tue, 4 Sep 2018 19:23:05 +0000 (19:23 +0000)
committerDavid Bolvansky <david.bolvansky@gmail.com>
Tue, 4 Sep 2018 19:23:05 +0000 (19:23 +0000)
commitecf0c55b63526443720be994fad18081dbe3b672
tree14f988a687411b0dbbd083fd7344916057e9f08e
parent2d4173c3c70e660622df46a2e69e1c7d4667019d
Set console mode when -fansi-escape-codes is enabled

Summary:
Windows console now supports supports ANSI escape codes, but we need to enable it using SetConsoleMode with ENABLE_VIRTUAL_TERMINAL_PROCESSING flag.

Fixes https://bugs.llvm.org/show_bug.cgi?id=38817

Tested on Windows 10, screenshot:
https://i.imgur.com/bqYq0Uy.png

Reviewers: zturner, chandlerc

Reviewed By: zturner

Subscribers: llvm-commits

Differential Revision: https://reviews.llvm.org/D51611

llvm-svn: 341396
llvm/lib/Support/Windows/Process.inc