napo280/flake-python
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trying stuff

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This commit is contained in:
Arthur Wambst 2025-05-06 17:31:49 +02:00
parent 0c222f73e1
commit 1f569f6345
1 changed files with 20 additions and 20 deletions
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flake.nix
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@ -29,18 +29,11 @@
in in
versionNum >= 3.11; versionNum >= 3.11;
# Define package overrides for specific Python versions # Custom function to filter out sphinx when Python version is < 3.11
packageOverrides = self: super: { filterSphinxForOldPython = packages:
# Remove sphinx for Python versions under 3.11 if isPython311OrHigher
sphinx = null; then packages
else builtins.filter (p: p.pname or "" != "sphinx") packages;
# Add more package overrides as needed
};
# Create Python with package overrides
pythonWithOverrides = python.override {
packageOverrides = packageOverrides;
};
# Base Python packages that are always included # Base Python packages that are always included
basePackages = ps: with ps; [ basePackages = ps: with ps; [
@ -52,23 +45,30 @@
# Development tools # Development tools
black black
pytest pytest
#ipython ipython
# Include sphinx (will be filtered out later if needed)
sphinx
# Add more default packages as needed # Add more default packages as needed
]; ];
# Combine base packages with extra packages # Combine base packages with extra packages and filter if needed
allPackages = ps: (basePackages ps) ++ (extraPackages ps); allPackages = ps:
let
combinedPackages = (basePackages ps) ++ (extraPackages ps);
in
filterSphinxForOldPython combinedPackages;
# Create the Python environment using the Python with overrides # Create the Python environment with filtered packages
pythonEnv = pythonWithOverrides.withPackages allPackages; pythonEnv = python.withPackages allPackages;
in in
{ {
# The Python environment # The Python environment
package = pythonEnv; package = pythonEnv;
# Make the chosen Python version accessible # Make the chosen Python version accessible
python = pythonWithOverrides; python = python;
inherit pythonVersion; inherit pythonVersion;
# Development shell with the Python environment # Development shell with the Python environment
@ -78,7 +78,7 @@
] ++ extraSystemPackages; ] ++ extraSystemPackages;
shellHook = '' shellHook = ''
echo "Python $(${pythonWithOverrides}/bin/python --version)" echo "Python $(${python}/bin/python --version)"
echo "Custom Python environment activated!" echo "Custom Python environment activated!"
''; '';
}; };
@ -112,7 +112,7 @@
pythonVersion = mkOption { pythonVersion = mkOption {
type = types.str; type = types.str;
default = "python311"; default = "python313";
description = "Python version to use (e.g., python39, python310, python311)"; description = "Python version to use (e.g., python39, python310, python311)";
}; };