Nix language
from
Introductions of Nix
Nix language
Nix language basics — nix.dev documentation
Full language document
Nix Language - Nix Reference Manual
question mark (?)
https://nix.dev/tutorials/nix-language.html#default-values
with
Nix language basics — nix.dev documentation
inherit
Nix language basics — nix.dev documentation
@
Nix language basics — nix.dev documentation
関数の引数である atter set に名前をつけている
attribute にアクセスする
Syntax and semantics - Nix Reference Manual
Attributes can be accessed with the . operator.
tazjin/nix-1p: A (more or less) one page introduction to Nix, the language.
builtins
Built-ins - Nix Reference Manual
Nix language basics — nix.dev documentation
pkgs.lib
Nix language basics — nix.dev documentation
optional 系が便利
lib.optionals - Nix function reference
nixpkgs/lib at master · NixOS/nixpkgs
search pkgs.lib
Noogle - Simply find Nix API reference documentation.
Preface | nixpkgs