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1{ self, ... }:
2{
3 perSystem =
4 { pkgs, ... }:
5 {
6 packages.s = pkgs.writers.writeDashBin "s" ''
7 set -efu
8
9 # Use local checkout if it exists, otherwise fall back to self
10 if [ -d "$HOME/src/superconfig" ]; then
11 flake="$HOME/src/superconfig"
12 else
13 flake="${self}"
14 fi
15
16 if [ $# -eq 0 ]; then
17 echo "Usage: s <package> [args...]" >&2
18 echo "Runs a package from superconfig ($flake)" >&2
19 exit 1
20 fi
21
22 pkg="$1"
23 shift
24
25 exec ${pkgs.nix}/bin/nix run "$flake#$pkg" -- "$@"
26 '';
27 };
28}