mirror of
https://github.com/kovidgoyal/kitty.git
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51 lines
1.7 KiB
Python
Executable File
51 lines
1.7 KiB
Python
Executable File
#!./kitty/launcher/kitty +launch
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# License: GPL v3 Copyright: 2016, Kovid Goyal <kovid at kovidgoyal.net>
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import importlib
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import os
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import sys
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import warnings
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from contextlib import contextmanager
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from tempfile import TemporaryDirectory
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from typing import Iterator
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@contextmanager
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def env_vars(**kw: str) -> Iterator[None]:
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originals = {k: os.environ.get(k) for k in kw}
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os.environ.update(kw)
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try:
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yield
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finally:
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for k, v in originals.items():
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if v is None:
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os.environ.pop(k, None)
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else:
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os.environ[k] = v
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def main() -> None:
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if 'prewarmed' in getattr(sys, 'kitty_run_data'):
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os.environ.pop('KITTY_PREWARM_SOCKET')
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os.execlp(sys.executable, sys.executable, '+launch', __file__, *sys.argv[1:])
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warnings.simplefilter('error')
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current_home = os.path.expanduser('~') + os.sep
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paths = os.environ.get('PATH', '/usr/local/sbin:/usr/local/bin:/usr/bin').split(os.pathsep)
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path = os.pathsep.join(x for x in paths if not x.startswith(current_home))
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launcher_dir = os.path.join(os.path.dirname(os.path.abspath(__file__)), 'kitty', 'launcher')
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path = f'{launcher_dir}{os.pathsep}{path}'
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with TemporaryDirectory() as tdir, env_vars(
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PYTHONWARNINGS='error', HOME=tdir, USERPROFILE=tdir, PATH=path,
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XDG_CONFIG_HOME=os.path.join(tdir, '.config'),
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XDG_CONFIG_DIRS=os.path.join(tdir, '.config'),
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XDG_DATA_DIRS=os.path.join(tdir, '.local', 'xdg'),
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XDG_CACHE_HOME=os.path.join(tdir, '.cache'),
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KITTY_PREWARM_SOCKET='',
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):
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m = importlib.import_module('kitty_tests.main')
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getattr(m, 'run_tests')()
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if __name__ == '__main__':
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main()
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