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dotfiles/nix/overlays/xonsh.nix

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Nix

final: prev: {
# xonsh = prev.xonsh.overridePythonAttrs (old: rec {
# version = "0.12.4";
# src = final.fetchFromGitHub {
# owner = "xonsh";
# repo = "xonsh";
# rev = version;
# sha256 = "0kdps0gf0767zy0fs6qn39rv4z3x7ck0qz1pzx6962593171yk8b";
# };
# propagatedBuildInputs = prev.xonsh.propagatedBuildInputs ++ [final.python3Packages.virtualenv];
# disabledTests = prev.xonsh.disabledTests ++ ["test_commands_cache" "test_ptk_highlight" "test_command_completers"];
# });
# python39 = prev.python39.override {
# self = prev.python39;
# packageOverrides = python_final: python_super: {
# prompt-toolkit = python_super.prompt-toolkit.overridePythonAttrs (old: rec {
# version = "3.0.29";
# src = python_final.fetchPypi {
# pname = "prompt_toolkit";
# inherit version;
# sha256 = "sha256-vWQPYOjOzXTw3CSXE9QzrOLdxitl7gf5bTWOCxUrbqc=";
# };
# });
# };
# };
# Using mach-nix to fetch unpackaged xontrib plugins
# adapted from https://github.com/NixOS/nixpkgs/issues/75786#issuecomment-873654103
mach-nix = import (builtins.fetchGit {
url = "https://github.com/DavHau/mach-nix/";
ref = "refs/tags/3.5.0";
}) {
pkgs = final;
};
xonsh_pyenv = final.mach-nix.mkPython {
requirements = ''
xontrib-fzf-widgets
xonsh-direnv
'';
};
xonsh_with_plugins = final.xonsh.overridePythonAttrs (old: {
propagatedBuildInputs = old.propagatedBuildInputs ++ final.xonsh_pyenv.python.pkgs.selectPkgs final.xonsh_pyenv.python.pkgs;
});
}