evennia.utils.hex_colors

Truecolor 24bit hex color support, on the form |#00FF00, |[00FF00 or |#0F0 or **|[#0F0

class evennia.utils.hex_colors.HexColors[source]

Bases: object

This houses a method for converting hex codes to xterm truecolor codes or falls back to evennia xterm256 codes to be handled by sub_xterm256

Based on code from @InspectorCaracal

TRUECOLOR_FG = '\\x1b\\[38;2;[0-2]?[0-9]?[0-9];[0-2]?[0-9]?[0-9];[0-2]?[0-9]?[0-9]m'
TRUECOLOR_BG = '\\x1b\\[48;2;[0-2]?[0-9]?[0-9];[0-2]?[0-9]?[0-9];[0-2]?[0-9]?[0-9]m'
hex_sub = re.compile('(\\|\\[?#)([0-9a-fA-F]{6}|[0-9a-fA-F]{3})', re.DOTALL)
sub_truecolor(match: re.Match, truecolor=False) → str[source]

Converts a hex string to xterm truecolor code, greyscale, or falls back to evennia xterm256 to be handled by sub_xterm256

Parameters

  • match (re.match) – first group is the leading indicator, second is the tag

  • truecolor (bool) – return xterm truecolor or fallback

Returns

Newly formatted indicator and tag (str)

xterm_truecolor_to_html_style(fg='', bg='') → str[source]

Converts xterm truecolor to an html style property

Parameters

  • fg – xterm truecolor

  • bg – xterm truecolor

Returns: style=’color and or background-color’