38 lines
924 B
Python
38 lines
924 B
Python
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#!/usr/bin/env python3
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import json, colorsys
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colors = json.load(open("material-colors.json", "r"))
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palettes = colors['palettes']
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def hex_to_rgb(h):
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return tuple(int(h[i:i+2], 16) / 255 for i in (0, 2 ,4))
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def prep(x):
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cols = [x['colors'][5], x['colors'][7]]
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rgb = [hex_to_rgb(c[1:]) for c in cols]
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hls = [colorsys.rgb_to_hls(*c) for c in rgb]
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main_index = 0 if hls[0][1] < 0.6 else 1
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dark_main = hls[main_index][1] < 0.6
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return {
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"name": x['shade'].lower().replace(' ', '-'),
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"main": cols[main_index],
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"input": x['colors'][3 if main_index == 0 else 5],
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"text": "white" if dark_main else "black",
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}
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print(
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"\n".join(
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"\
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.theme-{name} {{\n\
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--theme-main: {main};\n\
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--theme-text: {text};\n\
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--theme-input: {input};\n\
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--theme-link: #01579b;\n\
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}}\n".format(**x)
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for x in (prep(palette) for palette in palettes)
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)
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)
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