#!/usr/bin/env python3 import sys import math import random COLOR_ANSI = ( (0x00, 0x00, 0x00), (0xcd, 0x00, 0x00), (0x00, 0xcd, 0x00), (0xcd, 0xcd, 0x00), (0x00, 0x00, 0xee), (0xcd, 0x00, 0xcd), (0x00, 0xcd, 0xcd), (0xe5, 0xe5, 0xe5), (0x7f, 0x7f, 0x7f), (0xff, 0x00, 0x00), (0x00, 0xff, 0x00), (0xff, 0xff, 0x00), (0x5c, 0x5c, 0xff), (0xff, 0x00, 0xff), (0x00, 0xff, 0xff), (0xff, 0xff, 0xff), ) class LolCat: def __init__(self, mode=256): self.mode = mode self.os = random.randint(10, 25) self.spread = 5.0 self.freq = 0.1 def _distance(self, rgb1, rgb2): return sum(map(lambda c: (c[0] - c[1]) ** 2, zip(rgb1, rgb2))) def ansi(self, rgb): r, g, b = rgb if self.mode in (8, 16): colors = COLOR_ANSI[:self.mode] matches = [(self._distance(c, map(int, rgb)), i) for i, c in enumerate(colors)] matches.sort() color = matches[0][1] return '3%d' % (color,) else: gray_possible = True sep = 2.5 gray = 0 while gray_possible: if r < sep or g < sep or b < sep: gray = r < sep and g < sep and b < sep gray_possible = False sep += 42.5 if gray: color = 232 + int(float(sum(rgb) / 33.0)) else: color = sum([16]+[int(6 * float(val)/256) * mod for val, mod in zip(rgb, [36, 6, 1])]) return '38;5;%d' % (color,) def wrap(self, *codes): return '\x1b[%sm' % (''.join(codes),) def rainbow(self, freq, i): r = math.sin(freq * i) * 127 + 128 g = math.sin(freq * i + 2 * math.pi / 3) * 127 + 128 b = math.sin(freq * i + 4 * math.pi / 3) * 127 + 128 return [r, g, b] def apply_color(self, s): output = "" for i, c in enumerate(s): rgb = self.rainbow(self.freq, self.os + i / self.spread) output += ''.join([ self.wrap(self.ansi(rgb)), c ]) return output f = open('profile') message = ''' Sashanoraa ---------- Pronouns: any Gender: Non-binary / Gender Queer Matrix: @zethra:matrix.org Email: ben@benaaron.dev Mastodon: @zethra@fosstodon.org Website: sashanoraa.gay Protonmail: sashanoraa@protonmail.com '''.splitlines() img = f.read().splitlines() titles = LolCat() data = LolCat() data.os = ((titles.os - 10 + 7) % 15) + 10 output = open(sys.argv[1], 'w') for (i, m) in zip(img, message): if ':' in m: parts = m.split(':') output.write(f'{i} {titles.apply_color(parts[0])}: {data.apply_color(":".join(parts[1:]))}\n') else: output.write(f'{i} {titles.apply_color(m)}\n') for i in img[len(message):]: output.write(i + '\n')