Merge pull request #13 from tsandrini/update-devenv

Update devenv

.envrc

@@ -1,10 +1,11 @@
-if ! has nix_direnv_version || ! nix_direnv_version 2.2.1; then
-  source_url "https://raw.githubusercontent.com/nix-community/nix-direnv/2.2.1/direnvrc" "sha256-zelF0vLbEl5uaqrfIzbgNzJWGmLzCmYAkInj/LNxvKs="
+if ! has nix_direnv_version || ! nix_direnv_version 3.0.4; then
+  source_url "https://raw.githubusercontent.com/nix-community/nix-direnv/3.0.4/direnvrc" "sha256-DzlYZ33mWF/Gs8DDeyjr8mnVmQGx7ASYqA5WlxwvBG4="
 fi
 
-
 watch_file flake.nix
-if ! use flake .#dev --impure --accept-flake-config
+watch_file flake.lock
+
+if ! use flake .#dev --accept-flake-config --override-input devenv-root "file+file://"<(printf %s "$PWD")
 then
   echo "devenv could not be built. The devenv environment was not loaded. Make the necessary changes to devenv.nix and hit enter to try again." >&2
 fi

.github/pull_request_template.md

@@ -27,13 +27,15 @@ updates (if applicable). -->
 
 <!-- Ensure you've gone through this checklist before submitting your PR. -->
 
-- [ ] I have tested the relevant changes locally.
-- [ ] I have checked that `nix flake check --impure` passes.
-- [ ] I have ensured my commits follow the project's conventional commits guidelines.
-- [ ] I have checked that the changes follow a linear history.
-- [ ] (If applicable) I have commented any relevant parts of my code.
-- [ ] (If applicable) I have added appropriate unit/feature tests.
-- [ ] (If applicable) I have updated the documentation accordingly (in English).
+- \[ \] I have tested the relevant changes locally.
+- \[ \] I have checked that
+  `nix flake check --override-input devenv-root "file+file://"<(printf %s "$PWD")`
+  passes.
+- \[ \] I have ensured my commits follow the project's conventional commits guidelines.
+- \[ \] I have checked that the changes follow a linear history.
+- \[ \] (If applicable) I have commented any relevant parts of my code.
+- \[ \] (If applicable) I have added appropriate unit/feature tests.
+- \[ \] (If applicable) I have updated the documentation accordingly (in English).
 
 ## Additional Notes
 

.github/workflows/check-on-merge.yml

@@ -1,9 +1,7 @@
 name: "flake check"
-
 on:
   pull_request:
     types: [opened, reopened, synchronize]
-
 jobs:
   check:
     # if: false # NOTE: Uncomment this line to disable the workflow
@@ -12,8 +10,6 @@ jobs:
       - uses: actions/checkout@v4
       - uses: DeterminateSystems/nix-installer-action@main
       - uses: DeterminateSystems/magic-nix-cache-action@main
-
-      - run: nix flake check --impure --show-trace --accept-flake-config
-
+      - run: nix flake check --override-input devenv-root "file+file://"<(printf %s "$PWD") --show-trace --accept-flake-config
       - name: Check Nix flake Nixpkgs inputs
         uses: DeterminateSystems/flake-checker-action@main

README.md

@@ -27,28 +27,27 @@ And you're good to go! 👍
      [NixOS modules](https://nixos.wiki/wiki/NixOS_Modules),
      [home-manager](https://github.com/nix-community/home-manager) userspace,
      you can always use the same underlying structure
-2. [devenv.sh](https://github.com/cachix/devenv) is awesome! 🔥
+1. [devenv.sh](https://github.com/cachix/devenv) is awesome! 🔥
    - includes a devenv shell already preconfigured to format and lint nix
-3. [treefmt](https://github.com/numtide/treefmt) is the one and only formatter
+1. [treefmt](https://github.com/numtide/treefmt) is the one and only formatter
    to rule them all 🙏
-4. Already preconfigured [github actions](https://docs.github.com/en/actions)
+1. Already preconfigured [github actions](https://docs.github.com/en/actions)
    and [gitlab CI](https://docs.gitlab.com/ee/ci/) 💪
    - automatic `nix flake check` on pull/merge requests
    - automatic nixpkgs flake inputs checker (github only)
    - automatic cron based flake inputs updates (github only)
    - (optional) push to [FlakeHub](https://flakehub.com/)
-5. Prepared for custom `lib` overrides 🤓
+1. Prepared for custom `lib` overrides 🤓
    - depending on what you're currently aiming to write, you might need some
      custom helpers or library functions, this template
      already set ups all the necessary boilerplate to get it all going
-6. And finally, examples included 🖌️
+1. And finally, examples included 🖌️
 
 ## Usage
 
 After a proper installation process you can enter the development environment
-
-1. either using [direnv](https://github.com/direnv/direnv) `direnv allow`
-2. or directly `nix develop .#dev --impure`
+with `direnv allow` (or alternatively
+`nix develop .#dev --override-input devenv-root "file+file://"<(printf %s "$PWD")`)
 
 While not many, the code has some required references to the `practicalFlakes`
 identifier. This can be renamed in the whole project using the script