···

       
1
       
1
       
 
       
{

     

       
2
       
2
       
 
       
  lib,

     

       
3
       
3
       
-
       
  stdenv,

     

       
4
       
3
       
 
       
  buildPythonPackage,

     

       
5
       
4
       
 
       
  fetchPypi,

     

       
6
       
5
       
 
       


     

       
7
       
6
       
 
       
  # build-system

     

       
8
       
7
       
 
       
  setuptools,

     

       
9
       
9
       
-
       


     

       
10
       
10
       
-
       
  # tests

     

       
11
       
11
       
-
       
  tree-sitter-python,

     

       
12
       
12
       
-
       
  tree-sitter-rust,

     

       
13
       
13
       
-
       
  tree-sitter-html,

     

       
14
       
14
       
-
       
  tree-sitter-javascript,

     

       
15
       
15
       
-
       
  tree-sitter-json,

     

       
16
       
8
       
 
       
}:

     

       
17
       
9
       
 
       


     

       
18
       
10
       
 
       
buildPythonPackage rec {

     
···

       
25
       
17
       
 
       
    hash = "sha256-zXYa0OTR/IiksbgIO64G1PlzrPb18pu/E+qWCcHeycE=";

     

       
26
       
18
       
 
       
  };

     

       
27
       
19
       
 
       


     

       
28
       
28
       
-
       
  # see https://github.com/tree-sitter/py-tree-sitter/issues/330#issuecomment-2629403946

     

       
29
       
29
       
-
       
  patches = lib.optionals (stdenv.hostPlatform.isAarch64 && stdenv.hostPlatform.isLinux) [

     

       
30
       
30
       
-
       
    ./segfault-patch.diff

     

       
31
       
31
       
-
       
  ];

     

       
32
       
32
       
-
       


     

       
33
       
20
       
 
       
  build-system = [ setuptools ];

     

       
34
       
21
       
 
       


     

       
35
       
35
       
-
       
  nativeCheckInputs = [

     

       
36
       
36
       
-
       
    tree-sitter-python

     

       
37
       
37
       
-
       
    tree-sitter-rust

     

       
38
       
38
       
-
       
    tree-sitter-html

     

       
39
       
39
       
-
       
    tree-sitter-javascript

     

       
40
       
40
       
-
       
    tree-sitter-json

     

       
41
       
41
       
-
       
  ];

     

       
42
       
42
       
-
       


     

       
43
       
22
       
 
       
  pythonImportsCheck = [ "tree_sitter" ];

     

       
44
       
44
       
-
       


     

       
45
       
45
       
-
       
  preCheck = ''

     

       
46
       
46
       
-
       
    # https://github.com/NixOS/nixpkgs/issues/255262#issuecomment-1721265871

     

       
47
       
47
       
-
       
    rm -r tree_sitter

     

       
48
       
48
       
-
       
  '';

     

       
49
       
49
       
-
       


     

       
50
       
50
       
-
       
  disabledTests = [

     

       
51
       
51
       
-
       
    # test fails in nix sandbox

     

       
52
       
52
       
-
       
    "test_dot_graphs"

     

       
53
       
53
       
-
       
  ];

     

       
54
       
23
       
 
       


     

       
55
       
24
       
 
       
  meta = {

     

       
56
       
25
       
 
       
    description = "Python bindings to the Tree-sitter parsing library";

     

···

       
1
       
1
       
-
       
--- i/tree_sitter/core/lib/src/parser.c

     

       
2
       
2
       
-
       
+++ w/tree_sitter/core/lib/src/parser.c

     

       
3
       
3
       
-
       
@@ -2084,6 +2084,10 @@ void ts_parser_reset(TSParser *self) {

     

       
4
       
4
       
-
       
   self->parse_state = (TSParseState) {0};

     

       
5
       
5
       
-
       
 }

     

       
6
       
6
       
-
       
 

     

       
7
       
7
       
-
       
+// FIXME: see tree-sitter/py-tree-sitter#330

     

       
8
       
8
       
-
       
+#if __GNUC__ >= 14 && defined(__aarch64__) && defined(__OPTIMIZE__) && !defined(__OPTIMIZE_SIZE__)

     

       
9
       
9
       
-
       
+__attribute__((optimize(2)))

     

       
10
       
10
       
-
       
+#endif

     

       
11
       
11
       
-
       
 TSTree *ts_parser_parse(

     

       
12
       
12
       
-
       
   TSParser *self,

     

       
13
       
13
       
-
       
   const TSTree *old_tree,