Python: Difference between revisions
Include mention of poetry2nix |
→With pyproject.toml: Add hint for launching IDE with dependency resolution. Also, make it clear pyproject.nix axample uses flakes. |
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[project.scripts] | [project.scripts] | ||
cli = "app.main:main" | cli = "app.main:main" | ||
</syntaxhighlight>We package the application by calling the <code>loadPyproject</code> function from <code>pyproject.nix</code>. Again, we only show a minimal example. More information can be found in the [https://nix-community.github.io/pyproject.nix/use-cases/pyproject.html documentation].<syntaxhighlight lang="nix"> | </syntaxhighlight>We package the application by calling the <code>loadPyproject</code> function from <code>pyproject.nix</code>. Again, we only show a minimal example. More information can be found in the [https://nix-community.github.io/pyproject.nix/use-cases/pyproject.html documentation]. Note that this example relies on flakes in contrast to some of the others on this page.<syntaxhighlight lang="nix"> | ||
{ | { | ||
description = "A basic flake using pyproject.toml project metadata"; | description = "A basic flake using pyproject.toml project metadata"; | ||
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</syntaxhighlight>To run the application, call <code>nix run</code>. | </syntaxhighlight>To run the application, call <code>nix run</code>. | ||
You can also launch an IDE under <code>nix develop</code> and get full dependency resolution. For example, the following command opens VS Code in the constructed environment: | |||
<syntaxhighlight lang="shell-session"> | |||
$ nix develop --command code | |||
</syntaxhighlight> | |||
== Nixpkgs Python contribution guidelines == | == Nixpkgs Python contribution guidelines == | ||