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29 lines
780 B
Python
29 lines
780 B
Python
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#!python3
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# This script encodes a PNG file using the kitty image protocol
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import sys
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from base64 import standard_b64encode
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def serialize_gr_command(**cmd):
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payload = cmd.pop('payload', None)
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cmd = ','.join('{}={}'.format(k, v) for k, v in cmd.items())
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ans = []
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w = ans.append
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w(b'\033_G'), w(cmd.encode('ascii'))
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if payload:
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w(b';')
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w(payload)
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w(b'\033\\')
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return b''.join(ans)
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def write_chunked(**cmd):
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data = standard_b64encode(cmd.pop('data'))
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while data:
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chunk, data = data[:4096], data[4096:]
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m = 1 if data else 0
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sys.stdout.buffer.write(serialize_gr_command(payload=chunk, m=m, **cmd))
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sys.stdout.flush()
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cmd.clear()
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with open(sys.argv[-1], 'rb') as f:
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write_chunked(a='T', f=100, data=f.read())
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