idac

.editorconfig

@@ -0,0 +1,39 @@
+root = true
+
+[*]
+charset = utf-8
+end_of_line = lf
+insert_final_newline = true
+trim_trailing_whitespace = true
+
+[*.{json,toml,yml,gyp}]
+indent_style = space
+indent_size = 2
+
+[*.js]
+indent_style = space
+indent_size = 2
+
+[*.rs]
+indent_style = space
+indent_size = 4
+
+[*.{c,cc,h}]
+indent_style = space
+indent_size = 4
+
+[*.{py,pyi}]
+indent_style = space
+indent_size = 4
+
+[*.swift]
+indent_style = space
+indent_size = 4
+
+[*.go]
+indent_style = tab
+indent_size = 8
+
+[Makefile]
+indent_style = tab
+indent_size = 8

Cargo.toml

@@ -1,13 +1,13 @@
 [package]
-name = "tree-sitter-c"
+name = "tree-sitter-idac"
 description = "C grammar for the tree-sitter parsing library"
 version = "0.20.6"
 authors = ["Max Brunsfeld <[email protected]>"]
 license = "MIT"
 readme = "bindings/rust/README.md"
 keywords = ["incremental", "parsing", "c"]
 categories = ["parsing", "text-editors"]
-repository = "https://github.com/tree-sitter/tree-sitter-c"
+repository = "https://github.com/tree-sitter/tree-sitter-idac"
 edition = "2021"
 autoexamples = false
 
@@ -18,7 +18,7 @@ include = ["bindings/rust/*", "grammar.js", "queries/*", "src/*"]
 path = "bindings/rust/lib.rs"
 
 [dependencies]
-tree-sitter = "0.20.10"
+tree-sitter = ">=0.21.0"
 
 [build-dependencies]
-cc = "~1.0"
+cc = "1.0.94"

Makefile

@@ -0,0 +1,113 @@
+VERSION := 0.0.1
+
+# Repository
+SRC_DIR := src
+
+LANGUAGE_NAME := c
+UPPER_LANGUAGE_NAME := C
+
+PARSER_REPO_URL := $(shell git -C $(SRC_DIR) remote get-url origin )
+
+ifeq (, $(PARSER_URL))
+	PARSER_URL := $(subst .git,,$(PARSER_REPO_URL))
+ifeq ($(shell echo $(PARSER_URL) | grep '^[a-z][-+.0-9a-z]*://'),)
+	PARSER_URL := $(subst :,/,$(PARSER_URL))
+	PARSER_URL := $(subst git@,https://,$(PARSER_URL))
+endif
+endif
+
+# install directory layout
+PREFIX ?= /usr/local
+INCLUDEDIR ?= $(PREFIX)/include
+LIBDIR ?= $(PREFIX)/lib
+PCLIBDIR ?= $(LIBDIR)/pkgconfig
+
+# collect C++ sources, and link if necessary
+CPPSRC := $(wildcard $(SRC_DIR)/*.cc)
+
+ifeq (, $(CPPSRC))
+	ADDITIONALLIBS :=
+else
+	ADDITIONALLIBS := -lc++
+endif
+
+# collect sources
+SRC := $(wildcard $(SRC_DIR)/*.c)
+SRC += $(CPPSRC)
+OBJ := $(addsuffix .o,$(basename $(SRC)))
+
+# ABI versioning
+SONAME_MAJOR := 0
+SONAME_MINOR := 0
+
+CFLAGS ?= -O3 -Wall -Wextra -I$(SRC_DIR)
+CXXFLAGS ?= -O3 -Wall -Wextra -I$(SRC_DIR)
+override CFLAGS += -std=gnu99 -fPIC
+override CXXFLAGS += -fPIC
+
+# OS-specific bits
+ifeq ($(shell uname),Darwin)
+	SOEXT = dylib
+	SOEXTVER_MAJOR = $(SONAME_MAJOR).dylib
+	SOEXTVER = $(SONAME_MAJOR).$(SONAME_MINOR).dylib
+	LINKSHARED := $(LINKSHARED)-dynamiclib -Wl,
+	ifneq ($(ADDITIONALLIBS),)
+	LINKSHARED := $(LINKSHARED)$(ADDITIONALLIBS),
+	endif
+	LINKSHARED := $(LINKSHARED)-install_name,$(LIBDIR)/libtree-sitter-$(LANGUAGE_NAME).$(SONAME_MAJOR).dylib,-rpath,@executable_path/../Frameworks
+else ifneq (,$(filter $(shell uname),Linux FreeBSD NetBSD DragonFly))
+	SOEXT = so
+	SOEXTVER_MAJOR = so.$(SONAME_MAJOR)
+	SOEXTVER = so.$(SONAME_MAJOR).$(SONAME_MINOR)
+	LINKSHARED := $(LINKSHARED)-shared -Wl,
+	ifneq ($(ADDITIONALLIBS),)
+	LINKSHARED := $(LINKSHARED)$(ADDITIONALLIBS)
+	endif
+	LINKSHARED := $(LINKSHARED)-soname,libtree-sitter-$(LANGUAGE_NAME).so.$(SONAME_MAJOR)
+else ifeq ($(OS),Windows_NT)
+	$(error "Windows is not supported")
+endif
+ifneq (,$(filter $(shell uname),FreeBSD NetBSD DragonFly))
+	PCLIBDIR := $(PREFIX)/libdata/pkgconfig
+endif
+
+all: libtree-sitter-$(LANGUAGE_NAME).a libtree-sitter-$(LANGUAGE_NAME).$(SOEXTVER) bindings/c/$(LANGUAGE_NAME).h bindings/c/tree-sitter-$(LANGUAGE_NAME).pc
+
+libtree-sitter-$(LANGUAGE_NAME).a: $(OBJ)
+	$(AR) rcs $@ $^
+
+libtree-sitter-$(LANGUAGE_NAME).$(SOEXTVER): $(OBJ)
+	$(CC) $(LDFLAGS) $(LINKSHARED) $^ $(LDLIBS) -o $@
+	ln -sf $@ libtree-sitter-$(LANGUAGE_NAME).$(SOEXT)
+	ln -sf $@ libtree-sitter-$(LANGUAGE_NAME).$(SOEXTVER_MAJOR)
+
+bindings/c/$(LANGUAGE_NAME).h:
+	sed -e 's|@UPPER_LANGUAGENAME@|$(UPPER_LANGUAGE_NAME)|' \
+		-e 's|@LANGUAGENAME@|$(LANGUAGE_NAME)|' \
+		bindings/c/tree-sitter.h.in > $@
+
+bindings/c/tree-sitter-$(LANGUAGE_NAME).pc:
+	sed -e 's|@LIBDIR@|$(LIBDIR)|;s|@INCLUDEDIR@|$(INCLUDEDIR)|;s|@VERSION@|$(VERSION)|' \
+		-e 's|=$(PREFIX)|=$${prefix}|' \
+		-e 's|@PREFIX@|$(PREFIX)|' \
+		-e 's|@ADDITIONALLIBS@|$(ADDITIONALLIBS)|' \
+		-e 's|@LANGUAGENAME@|$(LANGUAGE_NAME)|' \
+		-e 's|@PARSERURL@|$(PARSER_URL)|' \
+		bindings/c/tree-sitter.pc.in > $@
+
+install: all
+	install -d '$(DESTDIR)$(LIBDIR)'
+	install -m755 libtree-sitter-$(LANGUAGE_NAME).a '$(DESTDIR)$(LIBDIR)'/libtree-sitter-$(LANGUAGE_NAME).a
+	install -m755 libtree-sitter-$(LANGUAGE_NAME).$(SOEXTVER) '$(DESTDIR)$(LIBDIR)'/libtree-sitter-$(LANGUAGE_NAME).$(SOEXTVER)
+	ln -sf libtree-sitter-$(LANGUAGE_NAME).$(SOEXTVER) '$(DESTDIR)$(LIBDIR)'/libtree-sitter-$(LANGUAGE_NAME).$(SOEXTVER_MAJOR)
+	ln -sf libtree-sitter-$(LANGUAGE_NAME).$(SOEXTVER) '$(DESTDIR)$(LIBDIR)'/libtree-sitter-$(LANGUAGE_NAME).$(SOEXT)
+	install -d '$(DESTDIR)$(INCLUDEDIR)'/tree_sitter
+	install -m644 bindings/c/$(LANGUAGE_NAME).h '$(DESTDIR)$(INCLUDEDIR)'/tree_sitter/
+	install -d '$(DESTDIR)$(PCLIBDIR)'
+	install -m644 bindings/c/tree-sitter-$(LANGUAGE_NAME).pc '$(DESTDIR)$(PCLIBDIR)'/
+
+clean:
+	rm -f $(OBJ) libtree-sitter-$(LANGUAGE_NAME).a libtree-sitter-$(LANGUAGE_NAME).$(SOEXT) libtree-sitter-$(LANGUAGE_NAME).$(SOEXTVER_MAJOR) libtree-sitter-$(LANGUAGE_NAME).$(SOEXTVER)
+	rm -f bindings/c/$(LANGUAGE_NAME).h bindings/c/tree-sitter-$(LANGUAGE_NAME).pc
+
+.PHONY: all install clean

README.md

@@ -1,4 +1,4 @@
-# tree-sitter-c
+# tree-sitter-idac
 
 [![CI](https://github.com/tree-sitter/tree-sitter-c/actions/workflows/ci.yml/badge.svg)](https://github.com/tree-sitter/tree-sitter-c/actions/workflows/ci.yml)
 [![Discord](https://img.shields.io/discord/1063097320771698699?logo=discord)](https://discord.gg/w7nTvsVJhm)

binding.gyp

@@ -2,17 +2,29 @@
   "targets": [
     {
       "target_name": "tree_sitter_c_binding",
+      "dependencies": [
+        "<!(node -p \"require('node-addon-api').targets\"):node_addon_api_except",
+      ],
       "include_dirs": [
-        "<!(node -e \"require('nan')\")",
-        "src"
+        "src",
       ],
       "sources": [
+        "bindings/node/binding.cc",
         "src/parser.c",
-        "bindings/node/binding.cc"
+        # NOTE: if your language has an external scanner, add it here.
+      ],
+      "conditions": [
+        ["OS!='win'", {
+          "cflags_c": [
+            "-std=c11",
+          ],
+        }, { # OS == "win"
+          "cflags_c": [
+            "/std:c11",
+            "/utf-8",
+          ],
+        }],
       ],
-      "cflags_c": [
-        "-std=c99",
-      ]
     }
   ]
 }

bindings/c/tree-sitter-idac.h

@@ -0,0 +1,16 @@
+#ifndef TREE_SITTER_IDAC_H_
+#define TREE_SITTER_IDAC_H_
+
+typedef struct TSLanguage TSLanguage;
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+const TSLanguage *tree_sitter_idac(void);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif // TREE_SITTER_IDAC_H_

bindings/c/tree-sitter-idac.pc.in

@@ -0,0 +1,11 @@
+prefix=@PREFIX@
+libdir=@LIBDIR@
+includedir=@INCLUDEDIR@
+
+Name: tree-sitter-idac
+Description: Idac grammar for tree-sitter
+URL: @URL@
+Version: @VERSION@
+Requires: @REQUIRES@
+Libs: -L${libdir} @ADDITIONAL_LIBS@ -ltree-sitter-idac
+Cflags: -I${includedir}

bindings/go/binding.go

@@ -0,0 +1,19 @@
+package tree_sitter_c
+
+// #cgo CFLAGS: -O3 -Wall -Wextra -std=gnu99 -fPIC -I../../src
+// #include "../../src/tree_sitter/parser.h"
+// #include "../../src/parser.c"
+// // if you have a scanner, you need to include it here too
+import "C"
+
+import (
+	"unsafe"
+
+	tree_sitter "github.com/smacker/go-tree-sitter"
+)
+
+// Get the tree-sitter Language for this grammar.
+func Language() *tree_sitter.Language {
+	ptr := unsafe.Pointer(C.tree_sitter_c())
+	return tree_sitter.NewLanguage(ptr)
+}

bindings/go/binding_test.go

@@ -0,0 +1,14 @@
+package tree_sitter_c_test
+
+import (
+	"testing"
+
+	"github.com/tree-sitter/tree-sitter-idac"
+)
+
+func TestCanLoadGrammar(t *testing.T) {
+	parser := tree_sitter_c.Language()
+	if parser == nil {
+		t.Errorf("Error loading C grammar")
+	}
+}

bindings/go/go.mod

@@ -0,0 +1,5 @@
+module github.com/tree-sitter/tree-sitter-c
+
+go 1.20
+
+require github.com/smacker/go-tree-sitter v0.0.0-20230720070738-0d0a9f78d8f8

bindings/node/binding.cc

@@ -1,30 +1,20 @@
-#include "nan.h"
-#include "tree_sitter/parser.h"
-#include <node.h>
+#include <napi.h>
 
-using namespace v8;
+typedef struct TSLanguage TSLanguage;
 
 extern "C" TSLanguage *tree_sitter_c();
 
-namespace {
-
-NAN_METHOD(New) {}
-
-void Init(Local<Object> exports, Local<Object> module) {
-    Local<FunctionTemplate> tpl = Nan::New<FunctionTemplate>(New);
-    tpl->SetClassName(Nan::New("Language").ToLocalChecked());
-    tpl->InstanceTemplate()->SetInternalFieldCount(1);
-
-    Local<Function> constructor = Nan::GetFunction(tpl).ToLocalChecked();
-    Local<Object>   instance =
-        constructor->NewInstance(Nan::GetCurrentContext()).ToLocalChecked();
-    Nan::SetInternalFieldPointer(instance, 0, tree_sitter_c());
-
-    Nan::Set(instance, Nan::New("name").ToLocalChecked(),
-             Nan::New("c").ToLocalChecked());
-    Nan::Set(module, Nan::New("exports").ToLocalChecked(), instance);
+// "tree-sitter", "language" hashed with BLAKE2
+const napi_type_tag LANGUAGE_TYPE_TAG = {
+  0x8AF2E5212AD58ABF, 0xD5006CAD83ABBA16
+};
+
+Napi::Object Init(Napi::Env env, Napi::Object exports) {
+    exports["name"] = Napi::String::New(env, "c");
+    auto language = Napi::External<TSLanguage>::New(env, tree_sitter_c());
+    language.TypeTag(&LANGUAGE_TYPE_TAG);
+    exports["language"] = language;
+    return exports;
 }
 
-NODE_MODULE(tree_sitter_c_binding, Init)
-
-} // namespace
+NODE_API_MODULE(tree_sitter_c_binding, Init)

bindings/node/index.d.ts

@@ -0,0 +1,28 @@
+type BaseNode = {
+  type: string;
+  named: boolean;
+};
+
+type ChildNode = {
+  multiple: boolean;
+  required: boolean;
+  types: BaseNode[];
+};
+
+type NodeInfo =
+  | (BaseNode & {
+      subtypes: BaseNode[];
+    })
+  | (BaseNode & {
+      fields: { [name: string]: ChildNode };
+      children: ChildNode[];
+    });
+
+type Language = {
+  name: string;
+  language: unknown;
+  nodeTypeInfo: NodeInfo[];
+};
+
+declare const language: Language;
+export = language;

bindings/node/index.js

@@ -1,19 +1,7 @@
-try {
-  module.exports = require('../../build/Release/tree_sitter_c_binding');
-} catch (error1) {
-  if (error1.code !== 'MODULE_NOT_FOUND') {
-    throw error1;
-  }
-  try {
-    module.exports = require('../../build/Debug/tree_sitter_c_binding');
-  } catch (error2) {
-    if (error2.code !== 'MODULE_NOT_FOUND') {
-      throw error2;
-    }
-    throw error1;
-  }
-}
+const root = require("path").join(__dirname, "..", "..");
+
+module.exports = require("node-gyp-build")(root);
 
 try {
-  module.exports.nodeTypeInfo = require('../../src/node-types.json');
+  module.exports.nodeTypeInfo = require("../../src/node-types.json");
 } catch (_) {}

bindings/python/tree_sitter_idac/__init__.py

@@ -0,0 +1,5 @@
+"Idac grammar for tree-sitter"
+
+from ._binding import language
+
+__all__ = ["language"]

bindings/python/tree_sitter_idac/__init__.pyi

@@ -0,0 +1 @@
+def language() -> int: ...