Ruff⚑
Pre-Commit Ruff Hooks on NixOS⚑
Running a ruff pre-commit hook on NixOS will not work, because the installed ruff binary from the pypi package
does not work under NixOS.
ruff.....................................................................Failed
- hook id: ruff
- exit code: 127
Could not start dynamically linked executable: /home/$USER/.cache/pre-commit/repolrdyg6v2/py_env-python3.11/bin/ruff
NixOS cannot run dynamically linked executables intended for generic
linux environments out of the box. For more information, see:
https://nix.dev/permalink/stub-ld
ruff-format..............................................................Failed
- hook id: ruff-format
- exit code: 127
Could not start dynamically linked executable: /home/$USER/.cache/pre-commit/repolrdyg6v2/py_env-python3.11/bin/ruff
NixOS cannot run dynamically linked executables intended for generic
linux environments out of the box. For more information, see:
https://nix.dev/permalink/stub-ld
A workaround is removing the downloaded binary and symlinking the installed ruff through nixpkgs.
PYPI_RUFF="<path to pypi binary>"; rm "$PYPI_RUFF" && ln -s $(which ruff) "$PYPI_RUFF"
# Example
PYPI_RUFF="/home/$USER/.cache/pre-commit/repolrdyg6v2/py_env-python3.11/bin/ruff"; rm "$PYPI_RUFF" && ln -s $(which ruff) "$PYPI_RUFF"
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