Add tree-sitter-zig Go binding into our fork of go-tree-sitter

_automation/grammars.json

@@ -340,5 +340,13 @@
     "reference": "v0.5.0",
     "revision": "6129a83eeec7d6070b1c0567ec7ce3509ead607c",
     "updateBasedOn": "tag"
+  },
+  {
+    "language": "zig",
+    "url": "https://github.com/maxxnino/tree-sitter-zig/",
+    "files":["parser.c"],
+    "reference": "master",
+    "revision": "2bac4cc6c697d46a193905fef6d003bfa0bfabfd",
+    "updateBasedOn": "commit"
   }
 ]

zig/binding.go

@@ -0,0 +1,19 @@
+package zig
+
+// #cgo CFLAGS: -std=c11 -fPIC
+// #include "parser.h"
+//const TSLanguage *tree_sitter_zig();
+// // NOTE: if your language has an external scanner, add it here.
+import "C"
+
+import (
+	"unsafe"
+
+	sitter "github.com/smacker/go-tree-sitter"
+)
+
+// Get the tree-sitter Language for this grammar.
+func GetLanguage() *sitter.Language {
+	ptr := unsafe.Pointer(C.tree_sitter_zig())
+	return sitter.NewLanguage(ptr)
+}

zig/binding_test.go

@@ -0,0 +1,15 @@
+package zig_test
+
+import (
+	"testing"
+
+	tree_sitter "github.com/smacker/go-tree-sitter"
+	"github.com/smacker/go-tree-sitter/zig"
+)
+
+func TestCanLoadZigGrammar(t *testing.T) {
+	language := tree_sitter.NewLanguage(zig.Language())
+	if language == nil {
+		t.Errorf("Error loading Zig grammar")
+	}
+}