/usr/bin/register-python-argcomplete is in python-argcomplete 0.8.1-1ubuntu2.
This file is owned by root:root, with mode 0o755.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 | #!/usr/bin/python
# PYTHON_ARGCOMPLETE_OK
# Copyright 2012-2013, Andrey Kislyuk and argcomplete contributors.
# Licensed under the Apache License. See https://github.com/kislyuk/argcomplete for more info.
'''
Register a Python executable for use with the argcomplete module.
To perform the registration, source the output of this script in your bash shell (quote the output to avoid interpolation).
Example:
$ eval "$(register-python-argcomplete my-favorite-script.py)"
'''
import os, sys, argparse
shellcode = '''
_python_argcomplete() {
local IFS='\013'
COMPREPLY=( $(IFS="$IFS" \
COMP_LINE="$COMP_LINE" \
COMP_POINT="$COMP_POINT" \
_ARGCOMPLETE_COMP_WORDBREAKS="$COMP_WORDBREAKS" \
_ARGCOMPLETE=1 \
"$1" 8>&1 9>&2 1>/dev/null 2>/dev/null) )
if [[ $? != 0 ]]; then
unset COMPREPLY
fi
}
complete -o nospace -o default -F _python_argcomplete "%s"
'''
parser = argparse.ArgumentParser(description=__doc__,
formatter_class=argparse.RawDescriptionHelpFormatter)
parser.add_argument("executable")
if len(sys.argv)==1:
parser.print_help()
sys.exit(1)
args = parser.parse_args()
sys.stdout.write(shellcode % args.executable)
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