mirror of
https://github.com/nix-community/nixvim.git
synced 2025-06-21 08:35:43 +02:00
28 lines
606 B
Nix
28 lines
606 B
Nix
|
{
|
||
|
|
lib,
|
||
|
|
writers,
|
||
|
|
}:
|
||
|
|
let
|
||
|
|
inherit (builtins)
|
||
|
|
all
|
||
|
|
match
|
||
|
|
attrNames
|
||
|
|
;
|
||
|
|
inherit (lib)
|
||
|
|
importJSON
|
||
|
|
;
|
||
|
|
|
||
|
|
lockFile = importJSON ../../flake.lock;
|
||
|
|
nixpkgsLock =
|
||
|
|
# Assert there is only one nixpkgs node
|
||
|
|
assert all (node: match "nixpkgs_[0-9]+" node == null) (attrNames lockFile.nodes);
|
||
|
|
lockFile.nodes.nixpkgs.original;
|
||
|
|
|
||
|
|
info = {
|
||
|
|
inherit (lib.trivial) release;
|
||
|
|
nixpkgs_rev = lib.trivial.revisionWithDefault (throw "nixpkgs revision not available");
|
||
|
|
unstable = lib.strings.hasSuffix "-unstable" nixpkgsLock.ref;
|
||
|
|
};
|
||
|
|
in
|
||
|
|
writers.writeTOML "version-info.toml" info
|