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Diffstat (limited to 'Library/Homebrew/utils/tty.rb')
| -rw-r--r-- | Library/Homebrew/utils/tty.rb | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/Library/Homebrew/utils/tty.rb b/Library/Homebrew/utils/tty.rb index e872e6460..81d5f00d7 100644 --- a/Library/Homebrew/utils/tty.rb +++ b/Library/Homebrew/utils/tty.rb @@ -59,7 +59,9 @@ module Tty end def to_s - return "" unless $stdout.tty? + if ENV["HOMEBREW_NO_COLOR"] || !$stdout.tty? + return "" + end current_escape_sequence ensure reset_escape_sequence! |