2018-12-28 01:56:10 -07:00
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#!/usr/bin/env python3
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2018-12-28 17:16:59 -07:00
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# This Source Code Form is subject to the terms of the Mozilla Public
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# License, v. 2.0. If a copy of the MPL was not distributed with this
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# file, You can obtain one at http://mozilla.org/MPL/2.0/.
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2018-12-28 01:56:10 -07:00
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from math import sqrt
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def clearscreen():
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print(chr(27) + "[2J", end='')
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def resetcolor():
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print(chr(27) + "[0m", end='')
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def setbghexcolor(hex):
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r = int(hex[0:2], 16)
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g = int(hex[2:4], 16)
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b = int(hex[4:6], 16)
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print(chr(27) + "[48;2;" + str(r) + ";" + str(g) + ";" + str(b) + "m", end='')
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def setfgbybghex(hex):
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r = int(hex[0:2], 16)
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g = int(hex[2:4], 16)
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b = int(hex[4:6], 16)
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contrast = sqrt(r * r * .241 + g * g * .691 + b * b * .068)
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if contrast > 130:
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print(chr(27) + "[38;30m", end='')
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else:
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print(chr(27) + "[38;97m", end='')
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