77 lines
1.9 KiB
Python
Executable File
77 lines
1.9 KiB
Python
Executable File
#!/usr/bin/env python
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# -*- coding: utf-8 -*-
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#
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# Usage:
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# 1. Save as `vt-color-scheme.py` in $PATH (/usr/bin for example)
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# 2. Make executable `chmod +x vt-color-scheme.py`
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# 3. Add `$(vt-color-scheme.py)` to `GRUB_CMDLINE_LINUX` in `/etc/default/grub`
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# example `GRUB_CMDLINE_LINUX="$(vt-color-scheme.py)"`
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# 4. Create new grub config with `sudo grub-mkconfig -o /boot/grub/grub.cfg`
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# 5. Reboot to apply changes
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KERNEL_PARAMS = ['vt.default_red', 'vt.default_grn', 'vt.default_blu', ]
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MEOW_SCHEME = [
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'#242030',
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'#d65c70',
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'#88a344',
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'#b7a55d',
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'#4b7da8',
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'#75507b',
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'#6fbcba',
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'#9f98b7',
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'#494251',
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'#e53d59',
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'#b3d65c',
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'#d8c67d',
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'#78addb',
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'#ad7fa8',
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'#addddd',
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'#beb2ea',
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]
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AWOO_SCHEME = [
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'#010c10', # black
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'#3f7575', # red
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'#b4e0e0', # green
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'#336464', # yellow
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'#8a9ea0', # blue
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'#8a9ea0', # purple
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'#8a9ea0', # cyan
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'#8a9ea0', # light gray
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'#687171', # dark gray
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'#336464', # bright red
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'#b4e0e0', # bright green
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'#336464', # bright yellow
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'#8a9ea0', # bright blue
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'#8a9ea0', # bright purple
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'#8a9ea0', # bright cyan
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'#b9d2d4', # white
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]
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def color_scheme_to_rgb_channel_data(color_scheme):
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"""
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[ '#r1g1b1', '#r2g2b2', ... ] => [ [r1, r2, ...], [g1, g2, ...], [b1, b2, ...], ]
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"""
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def split_to_rgb(color):
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# rgb str -> [red, green, blue]
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hex_value = int(color, 16)
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return [hex_value >> 16 & 255, hex_value >> 8 & 255, hex_value & 255]
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return zip(*[split_to_rgb(color.strip('#')) for color in color_scheme])
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def prepare_param(param, channel_data):
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return '{param}={values}'.format(param=param, values=','.join(hex(byte) for byte in channel_data))
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def main(colors):
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print(' '.join(prepare_param(param, channel) for param, channel in \
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zip(KERNEL_PARAMS, color_scheme_to_rgb_channel_data(colors))))
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if __name__ == '__main__':
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main(AWOO_SCHEME)
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