mirror of
https://github.com/kovidgoyal/kitty.git
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527ff0238a
According to the text just above https://docs.python.org/3/library/exceptions.html#EnvironmentError, `EnvironmentError` has been an alias of `OSError` since Python 3.3. Replacing it makes the code more consistent since `OSError` is used in other places in the code too.
50 lines
1.3 KiB
Python
Executable File
50 lines
1.3 KiB
Python
Executable File
#!/usr/bin/env python3
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# vim:fileencoding=utf-8
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# License: GPL v3 Copyright: 2017, Kovid Goyal <kovid at kovidgoyal.net>
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import os
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import subprocess
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import shutil
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base = os.path.dirname(os.path.abspath(__file__))
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src = os.path.join(base, 'kitty.svg')
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def abspath(x):
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return os.path.join(base, x)
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def run(*args):
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try:
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subprocess.check_call(args)
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except OSError:
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raise SystemExit('You are missing the {} program needed to generate the kitty logo'.format(args[0]))
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def render(output, sz=256):
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print('Rendering at {0}x{0}...'.format(sz))
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run('rsvg-convert', '-w', str(sz), '-h', str(sz), '-o', output, src)
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run('optipng', '-quiet', '-o7', '-strip', 'all', output)
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def main():
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render(abspath('kitty.png'))
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run('convert', abspath('kitty.png'), '-depth', '8', abspath('kitty.rgba'))
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iconset = abspath('kitty.iconset')
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if os.path.exists(iconset):
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shutil.rmtree(iconset)
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os.mkdir(iconset)
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os.chdir(iconset)
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for sz in (16, 32, 64, 128, 256, 512, 1024):
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iname = os.path.join(iconset, 'icon_{0}x{0}.png'.format(sz))
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iname2x = 'icon_{0}x{0}@2x.png'.format(sz // 2)
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render(iname, sz)
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if sz > 16 and sz != 128:
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shutil.copy2(iname, iname2x)
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if sz in (64, 1024):
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os.remove(iname)
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if __name__ == '__main__':
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main()
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