77 lines
2.2 KiB
Python
77 lines
2.2 KiB
Python
#!/usr/bin/env python
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# vim:fileencoding=utf-8
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# License: GPL v3 Copyright: 2018, Kovid Goyal <kovid at kovidgoyal.net>
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import sys
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from kitty.cli import parse_args
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from ..tui.handler import Handler
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from ..tui.loop import Loop
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class Clipboard(Handler):
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def __init__(self, data_to_send, args):
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self.args = args
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self.print_on_fail = None
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self.clipboard_contents = None
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self.data_to_send = data_to_send
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def initialize(self):
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if self.data_to_send is not None:
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self.cmd.write_to_clipboard(self.data_to_send, self.args.use_primary)
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if not self.args.get_clipboard:
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self.quit_loop(0)
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return
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self.cmd.request_from_clipboard(self.args.use_primary)
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def on_clipboard_response(self, text, from_primary=False):
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self.clipboard_contents = text
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self.quit_loop(0)
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OPTIONS = r'''
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--get-clipboard
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default=False
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type=bool-set
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Output the current contents of the clipboard to stdout. Note that this
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will not work if you have not enabled the option to allow reading the clipboard
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in kitty.conf
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--use-primary
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default=False
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type=bool-set
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Use the primary selection rather than the clipboard on systems that support it,
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such as X11.
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'''.format
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def main(args):
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msg = '''\
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Read or write to the system clipboard.
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To set the clipboard text, pipe in the new text on stdin. Use the --get-clipboard option \
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to output the current clipboard contents to stdout. Note that you must enable reading of clipboard in kitty.conf first. '''
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args, items = parse_args(args[1:], OPTIONS, '', msg, 'clipboard')
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if items:
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raise SystemExit('Unrecognized extra command line arguments')
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data = None
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if not sys.stdin.isatty():
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data = sys.stdin.buffer.read()
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sys.stdin = open('/dev/tty', 'r')
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loop = Loop()
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handler = Clipboard(data, args)
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loop.loop(handler)
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if loop.return_code == 0 and handler.clipboard_contents:
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sys.stdout.write(handler.clipboard_contents)
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sys.stdout.flush()
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if handler.print_on_fail:
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print(handler.print_on_fail, file=sys.stderr)
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input('Press Enter to quit')
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raise SystemExit(loop.return_code)
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if __name__ == '__main__':
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main(sys.argv)
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