40 lines
1023 B
Python
Executable File
40 lines
1023 B
Python
Executable File
#!/usr/bin/env python
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import sys
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import os
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def get_color(name, rgb):
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return name, (int(rgb[:2], 16), int(rgb[2:4], 16), int(rgb[4:6], 16))
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with open(os.path.join(os.path.dirname(__file__), 'colors.map'), 'r') as f:
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colors = [get_color(*line.split('\t')) for line in f]
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urgb = get_color(None, sys.argv[1])[1]
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def col_distance(rgb1, rgb2):
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return sum(((rgb1[i] - rgb2[i]) ** 2 for i in range(3)))
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def find_color(urgb, colors):
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cur_distance = 3 * (255 ** 2 + 1)
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cur_color = None
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for color, crgb in colors:
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dist = col_distance(urgb, crgb)
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if dist < cur_distance:
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cur_distance = dist
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cur_color = (color, crgb)
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return cur_color
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cur_color = find_color(urgb, colors)
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print urgb, ':', cur_color
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col_1 = ';2;' + ';'.join((str(i) for i in urgb)) + 'm'
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col_2 = ';2;' + ';'.join((str(i) for i in cur_color[1])) + 'm'
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sys.stdout.write('\033[48' + col_1 + '\033[38' + col_2 + 'abc\033[0m <-- bg:urgb, fg:crgb\n')
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sys.stdout.write('\033[48' + col_2 + '\033[38' + col_1 + 'abc\033[0m <-- bg:crgb, fg:urgb\n')
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