From eda8c3679564ff3c120fbc776a3fd19d3fb7c7de Mon Sep 17 00:00:00 2001 From: Silvan Mosberger Date: Sat, 15 Jun 2019 17:11:24 +0200 Subject: doc/idris: Fix install instructions Because of nix-env weirdness, I introduced a mistake in the docs in https://github.com/NixOS/nixpkgs/pull/50182, this fixes it. --- doc/languages-frameworks/idris.section.md | 15 +++++++++++++-- 1 file changed, 13 insertions(+), 2 deletions(-) diff --git a/doc/languages-frameworks/idris.section.md b/doc/languages-frameworks/idris.section.md index 50979d76d98..3025172b5c9 100644 --- a/doc/languages-frameworks/idris.section.md +++ b/doc/languages-frameworks/idris.section.md @@ -11,10 +11,21 @@ $ # On non-NixOS $ nix-env -i nixpkgs.idris ``` -This however only provides the `prelude` and `base` libraries. To install additional libraries: +This however only provides the `prelude` and `base` libraries. To install idris with additional libraries, you can use the `idrisPackages.with-packages` function, e.g. in an overlay in `~/.config/nixpkgs/overlays/my-idris.nix`: +```nix +self: super: { + myIdris = with self.idrisPackages; with-packages [ contrib pruviloj ]; +} ``` -$ nix-env -iE 'pkgs: pkgs.idrisPackages.with-packages (with pkgs.idrisPackages; [ contrib pruviloj ])' + +And then: + +``` +$ # On NixOS +$ nix-env -iA nixos.myIdris +$ # On non-NixOS +$ nix-env -iA nixpkgs.myIdris ``` To see all available Idris packages: -- cgit 1.4.1