Hyprland/nix/update-inputs.sh
2022-06-22 23:23:46 +03:00

20 lines
679 B
Bash
Executable File

#!/usr/bin/env -S nix shell nixpkgs#gawk nixpkgs#git nixpkgs#moreutils nixpkgs#jq -c bash
# get wlroots revision from submodule
SUB_REV=$(git submodule status | awk '{ print substr($1,2)}')
# and from lockfile
CRT_REV=$(jq < flake.lock '.nodes.wlroots.locked.rev' -r)
if [ $SUB_REV != $CRT_REV ]; then
# update nixpkgs to latest version
nix flake lock --update-input nixpkgs
# update wlroots to submodule revision
nix flake lock --override-input wlroots "gitlab:wlroots/wlroots/$SUB_REV?host=gitlab.freedesktop.org"
# remove "dirty" mark from lockfile
jq < flake.lock 'del(.nodes.wlroots.original.rev)' | sponge flake.lock
else
echo "wlroots is up to date!"
fi