RegEx/ANSI/4BitColor.regex.txt
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# Matches an ANSI 3 or 4-bit color \e # An Escape \[ # Followed by a bracket (?<Color>(?> (?<IsBright>1)?\;{0,1} # A 1 and a semicolon indicate a bright color (?<IsForegroundColor>3) # A number that starts with 3 indicates foreground color | (?<IsBright>(?<IsForegroundColor>9)) # OR it could be a less common bright foreground color, which starts with 9 | (?<IsBright>1)?\;{0,1} # A 1 and a semicolon indicate a bright color (?<IsBackgroundColor>4) # A number that starts with 3 indicates foreground color | (?<IsBright>(?<IsBackgroundColor>10)) # OR it could be a less common bright foreground color, which starts with 9 )(?<ColorNumber>[0-7]) # The color number will be between 0 and 7 (?:\;{0,1}(?<IsBright>1)?)? # Brightness can also come after a color m) |