tjh.dev
1{ lib, fetchPypi, buildPythonPackage, pythonOlder
2, aspy-yaml
3, cached-property
4, cfgv
5, identify
6, importlib-metadata
7, importlib-resources
8, isPy27
9, nodeenv
10, python
11, six
12, toml
13, virtualenv
14}:
15
16buildPythonPackage rec {
17 pname = "pre-commit";
18 version = "2.11.0";
19 disabled = isPy27;
20
21 src = fetchPypi {
22 inherit version;
23 pname = "pre_commit";
24 sha256 = "15f1chxrbmfcajk1ngk3jvf6jjbigb5dg66wnn7phmlywaawpy06";
25 };
26
27 patches = [
28 ./hook-tmpl-use-the-hardcoded-path-to-pre-commit.patch
29 ./languages-use-the-hardcoded-path-to-python-binaries.patch
30 ];
31
32 propagatedBuildInputs = [
33 aspy-yaml
34 cached-property
35 cfgv
36 identify
37 nodeenv
38 six
39 toml
40 virtualenv
41 ] ++ lib.optional (pythonOlder "3.8") importlib-metadata
42 ++ lib.optional (pythonOlder "3.7") importlib-resources;
43
44 # slow and impure
45 doCheck = false;
46
47 preFixup = ''
48 substituteInPlace $out/${python.sitePackages}/pre_commit/resources/hook-tmpl \
49 --subst-var-by pre-commit $out
50 substituteInPlace $out/${python.sitePackages}/pre_commit/languages/python.py \
51 --subst-var-by virtualenv ${virtualenv}
52 substituteInPlace $out/${python.sitePackages}/pre_commit/languages/node.py \
53 --subst-var-by nodeenv ${nodeenv}
54 '';
55
56 meta = with lib; {
57 description = "A framework for managing and maintaining multi-language pre-commit hooks";
58 homepage = "https://pre-commit.com/";
59 license = licenses.mit;
60 maintainers = with maintainers; [ borisbabic ];
61 };
62}