mirror of https://github.com/morpheus65535/bazarr
58 lines
1.3 KiB
Plaintext
58 lines
1.3 KiB
Plaintext
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#!/usr/bin/env python
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import os
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import sys
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import errno
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SRT_BIN_PREFIX = "srt-"
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def find_srt_commands_in_path():
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paths = os.environ.get("PATH", "").split(os.pathsep)
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for path in paths:
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try:
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path_files = os.listdir(path)
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except OSError as thrown_exc:
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if thrown_exc.errno in (errno.ENOENT, errno.ENOTDIR):
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continue
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else:
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raise
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for path_file in path_files:
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if path_file.startswith(SRT_BIN_PREFIX):
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yield path_file[len(SRT_BIN_PREFIX) :]
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def show_help():
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print(
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"Available commands "
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"(pass --help to a specific command for usage information):\n"
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)
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commands = sorted(set(find_srt_commands_in_path()))
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for command in commands:
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print("- {}".format(command))
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def main():
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if len(sys.argv) < 2 or sys.argv[1].startswith("-"):
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show_help()
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sys.exit(0)
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command = sys.argv[1]
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available_commands = find_srt_commands_in_path()
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if command not in available_commands:
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print('Unknown command: "{}"\n'.format(command))
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show_help()
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sys.exit(1)
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real_command = SRT_BIN_PREFIX + command
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os.execvp(real_command, [real_command] + sys.argv[2:])
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if __name__ == "__main__": # pragma: no cover
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main()
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