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Add shell completion scripts

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Michal Sojka 2024-10-01 12:22:03 +02:00
parent 8528f3558f
commit 0fd819b4a2
2 changed files with 16 additions and 2 deletions
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14
flake.nix
View file

@ -60,14 +60,19 @@
src = pkgs.lib.cleanSource ./.; src = pkgs.lib.cleanSource ./.;
pyproject = true; pyproject = true;
nativeBuildInputs = with pkgs.python3Packages; [ build-system = with pkgs.python3Packages; [
setuptools setuptools
]; ];
nativeBuildInputs = with pkgs; [
installShellFiles
python3Packages.argcomplete
];
propagatedBuildInputs = with pkgs; [ propagatedBuildInputs = with pkgs; [
git git
nix-prefetch-git nix-prefetch-git
nixfmt-rfc-style nixfmt-rfc-style
superflore superflore
python3Packages.argcomplete
]; ];
makeWrapperArgs = [ makeWrapperArgs = [
"--set ROS_HOME ${rosdep-cache}" "--set ROS_HOME ${rosdep-cache}"
@ -75,6 +80,13 @@
"--set ROSDISTRO_INDEX_URL file://${rosdistro}/index-v4.yaml" "--set ROSDISTRO_INDEX_URL file://${rosdistro}/index-v4.yaml"
"--set ROS_OS_OVERRIDE nixos" "--set ROS_OS_OVERRIDE nixos"
]; ];
postInstall = ''
installShellCompletion --cmd ros2nix \
--bash <(register-python-argcomplete ros2nix) \
--fish <(register-python-argcomplete ros2nix -s fish) \
--zsh <(register-python-argcomplete ros2nix -s zsh)
'';
}; };
in in
{ {

4
ros2nix/ros2nix.py
View file

@ -1,9 +1,10 @@
#!/usr/bin/env python3 #!/usr/bin/env python3
# PYTHON_ARGCOMPLETE_OK
# Copyright 2019-2024 Ben Wolsieffer <benwolsieffer@gmail.com> # Copyright 2019-2024 Ben Wolsieffer <benwolsieffer@gmail.com>
# Copyright 2024 Michal Sojka <michal.sojka@cvut.cz> # Copyright 2024 Michal Sojka <michal.sojka@cvut.cz>
import argparse import argcomplete, argparse
import difflib import difflib
import io import io
import itertools import itertools
@ -319,6 +320,7 @@ def ros2nix(args):
"--license", help="License of the generated Nix expressions, e.g. 'BSD'" "--license", help="License of the generated Nix expressions, e.g. 'BSD'"
) )
argcomplete.autocomplete(parser)
args = parser.parse_args() args = parser.parse_args()
if args.output_dir is None and (args.output_as_nix_pkg_name or args.output_as_ros_pkg_name): if args.output_dir is None and (args.output_as_nix_pkg_name or args.output_as_ros_pkg_name):