feat(package): hemar: tree sitter grammar

package/hemar/grammar/tree-sitter/bindings/go/binding.go

@@ -0,0 +1,15 @@
+package tree_sitter_hemar
+
+// #cgo CFLAGS: -std=c11 -fPIC
+// #include "../../src/parser.c"
+// #if __has_include("../../src/scanner.c")
+// #include "../../src/scanner.c"
+// #endif
+import "C"
+
+import "unsafe"
+
+// Get the tree-sitter Language for this grammar.
+func Language() unsafe.Pointer {
+	return unsafe.Pointer(C.tree_sitter_hemar())
+}

package/hemar/grammar/tree-sitter/bindings/go/binding_test.go

@@ -0,0 +1,15 @@
+package tree_sitter_hemar_test
+
+import (
+	"testing"
+
+	tree_sitter "github.com/tree-sitter/go-tree-sitter"
+	tree_sitter_hemar "github.com/hectic-lab/util.nix/bindings/go"
+)
+
+func TestCanLoadGrammar(t *testing.T) {
+	language := tree_sitter.NewLanguage(tree_sitter_hemar.Language())
+	if language == nil {
+		t.Errorf("Error loading Hemar grammar")
+	}
+}