RegEx/ANSI/4BitColor.regex.txt
# Matches an ANSI 3 or 4-bit color \e # An Escape \[ # Followed by a bracket (?<Color>(?<IsBright>1)?\;?(?<ForegroundColor>3[0-7])?(?(ForegroundColor)(m)|((?<BackgroundColor>4[0-7])m))) |