Initial grammar

47 files changed, 5044 insertions, 0 deletions

diff --git a/.editorconfig b/.editorconfig
new file mode 100644
index 0000000..ff17b12
--- /dev/null
+++ b/.editorconfig
@@ -0,0 +1,50 @@
+root = true
+
+[*]
+charset = utf-8
+
+[*.{json,toml,yml,gyp,xml}]
+indent_style = space
+indent_size = 2
+
+[*.{js,ts}]
+indent_style = space
+indent_size = 2
+
+[*.scm]
+indent_style = space
+indent_size = 2
+
+[*.{c,cc,h}]
+indent_style = space
+indent_size = 4
+
+[*.rs]
+indent_style = space
+indent_size = 4
+
+[*.{py,pyi}]
+indent_style = space
+indent_size = 4
+
+[*.swift]
+indent_style = space
+indent_size = 4
+
+[*.java]
+indent_style = space
+indent_size = 4
+
+[*.go]
+indent_style = tab
+indent_size = 8
+
+[Makefile]
+indent_style = tab
+indent_size = 8
+
+[parser.c]
+indent_size = 2
+
+[{alloc,array,parser}.h]
+indent_size = 2
diff --git a/.gitattributes b/.gitattributes
new file mode 100644
index 0000000..027ac70
--- /dev/null
+++ b/.gitattributes
@@ -0,0 +1,46 @@
+* text=auto eol=lf
+
+# Generated source files
+src/*.json linguist-generated
+src/parser.c linguist-generated
+src/tree_sitter/* linguist-generated
+
+# C bindings
+bindings/c/** linguist-generated
+CMakeLists.txt linguist-generated
+Makefile linguist-generated
+
+# Rust bindings
+bindings/rust/* linguist-generated
+Cargo.toml linguist-generated
+Cargo.lock linguist-generated
+
+# Node.js bindings
+bindings/node/* linguist-generated
+binding.gyp linguist-generated
+package.json linguist-generated
+package-lock.json linguist-generated
+
+# Python bindings
+bindings/python/** linguist-generated
+setup.py linguist-generated
+pyproject.toml linguist-generated
+
+# Go bindings
+bindings/go/* linguist-generated
+go.mod linguist-generated
+go.sum linguist-generated
+
+# Swift bindings
+bindings/swift/** linguist-generated
+Package.swift linguist-generated
+Package.resolved linguist-generated
+
+# Zig bindings
+bindings/zig/* linguist-generated
+build.zig linguist-generated
+build.zig.zon linguist-generated
+
+# Java bindings
+pom.xml linguist-generated
+bindings/java/** linguist-generated
diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..7c0cb7f
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,48 @@
+# Rust artifacts
+target/
+
+# Node artifacts
+build/
+prebuilds/
+node_modules/
+
+# Swift artifacts
+.build/
+
+# Go artifacts
+_obj/
+
+# Python artifacts
+.venv/
+dist/
+*.egg-info
+*.whl
+
+# C artifacts
+*.a
+*.so
+*.so.*
+*.dylib
+*.dll
+*.pc
+*.exp
+*.lib
+
+# Zig artifacts
+.zig-cache/
+zig-cache/
+zig-out/
+
+# Example dirs
+/examples/*/
+
+# Grammar volatiles
+*.wasm
+*.obj
+*.o
+
+# Archives
+*.tar.gz
+*.tgz
+*.zip
+*.jar
diff --git a/CMakeLists.txt b/CMakeLists.txt
new file mode 100644
index 0000000..990b901
--- /dev/null
+++ b/CMakeLists.txt
@@ -0,0 +1,76 @@
+cmake_minimum_required(VERSION 3.13)
+
+project(tree-sitter-wmap
+        VERSION "1.0.0"
+        DESCRIPTION "Parser for wmap Formatted Wardley Maps"
+        HOMEPAGE_URL "https://git.sr.ht/~rbdr/tree-sitter-wmap"
+        LANGUAGES C)
+
+option(BUILD_SHARED_LIBS "Build using shared libraries" ON)
+option(TREE_SITTER_REUSE_ALLOCATOR "Reuse the library allocator" OFF)
+
+set(TREE_SITTER_ABI_VERSION 15 CACHE STRING "Tree-sitter ABI version")
+if(NOT ${TREE_SITTER_ABI_VERSION} MATCHES "^[0-9]+$")
+    unset(TREE_SITTER_ABI_VERSION CACHE)
+    message(FATAL_ERROR "TREE_SITTER_ABI_VERSION must be an integer")
+endif()
+
+include(GNUInstallDirs)
+
+find_program(TREE_SITTER_CLI tree-sitter DOC "Tree-sitter CLI")
+
+add_custom_command(OUTPUT "${CMAKE_CURRENT_SOURCE_DIR}/src/grammar.json"
+                          "${CMAKE_CURRENT_SOURCE_DIR}/src/node-types.json"
+                   DEPENDS "${CMAKE_CURRENT_SOURCE_DIR}/grammar.js"
+                   COMMAND "${TREE_SITTER_CLI}" generate grammar.js --no-parser
+                   WORKING_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}"
+                   COMMENT "Generating grammar.json")
+
+add_custom_command(OUTPUT "${CMAKE_CURRENT_SOURCE_DIR}/src/parser.c"
+                   BYPRODUCTS "${CMAKE_CURRENT_SOURCE_DIR}/src/tree_sitter/parser.h"
+                              "${CMAKE_CURRENT_SOURCE_DIR}/src/tree_sitter/alloc.h"
+                              "${CMAKE_CURRENT_SOURCE_DIR}/src/tree_sitter/array.h"
+                   DEPENDS "${CMAKE_CURRENT_SOURCE_DIR}/src/grammar.json"
+                   COMMAND "${TREE_SITTER_CLI}" generate src/grammar.json
+                            --abi=${TREE_SITTER_ABI_VERSION}
+                   WORKING_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}"
+                   COMMENT "Generating parser.c")
+
+add_library(tree-sitter-wmap src/parser.c)
+if(EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/src/scanner.c)
+  target_sources(tree-sitter-wmap PRIVATE src/scanner.c)
+endif()
+target_include_directories(tree-sitter-wmap
+                           PRIVATE src
+                           INTERFACE $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/bindings/c>
+                                     $<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}>)
+
+target_compile_definitions(tree-sitter-wmap PRIVATE
+                           $<$<BOOL:${TREE_SITTER_REUSE_ALLOCATOR}>:TREE_SITTER_REUSE_ALLOCATOR>
+                           $<$<CONFIG:Debug>:TREE_SITTER_DEBUG>)
+
+set_target_properties(tree-sitter-wmap
+                      PROPERTIES
+                      C_STANDARD 11
+                      POSITION_INDEPENDENT_CODE ON
+                      SOVERSION "${TREE_SITTER_ABI_VERSION}.${PROJECT_VERSION_MAJOR}"
+                      DEFINE_SYMBOL "")
+
+configure_file(bindings/c/tree-sitter-wmap.pc.in
+               "${CMAKE_CURRENT_BINARY_DIR}/tree-sitter-wmap.pc" @ONLY)
+
+install(DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/bindings/c/tree_sitter"
+        DESTINATION "${CMAKE_INSTALL_INCLUDEDIR}"
+        FILES_MATCHING PATTERN "*.h")
+install(FILES "${CMAKE_CURRENT_BINARY_DIR}/tree-sitter-wmap.pc"
+        DESTINATION "${CMAKE_INSTALL_LIBDIR}/pkgconfig")
+install(TARGETS tree-sitter-wmap
+        LIBRARY DESTINATION "${CMAKE_INSTALL_LIBDIR}")
+
+file(GLOB QUERIES queries/*.scm)
+install(FILES ${QUERIES}
+        DESTINATION "${CMAKE_INSTALL_DATADIR}/tree-sitter/queries/wmap")
+
+add_custom_target(ts-test "${TREE_SITTER_CLI}" test
+                  WORKING_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}"
+                  COMMENT "tree-sitter test")
diff --git a/Cargo.toml b/Cargo.toml
new file mode 100644
index 0000000..6e32810
--- /dev/null
+++ b/Cargo.toml
@@ -0,0 +1,34 @@
+[package]
+name = "tree-sitter-wmap"
+description = "Parser for wmap Formatted Wardley Maps"
+version = "1.0.0"
+authors = ["Rubén Beltrán del Río <wmap.parser@r.bdr.sh>"]
+license = "AGPL-v3"
+readme = "README.md"
+keywords = ["incremental", "parsing", "tree-sitter", "wmap"]
+categories = ["parser-implementations", "parsing", "text-editors"]
+repository = "https://git.sr.ht/~rbdr/tree-sitter-wmap"
+edition = "2021"
+autoexamples = false
+
+build = "bindings/rust/build.rs"
+include = [
+  "bindings/rust/*",
+  "grammar.js",
+  "queries/*",
+  "src/*",
+  "tree-sitter.json",
+  "/LICENSE",
+]
+
+[lib]
+path = "bindings/rust/lib.rs"
+
+[dependencies]
+tree-sitter-language = "0.1"
+
+[build-dependencies]
+cc = "1.2"
+
+[dev-dependencies]
+tree-sitter = "0.26.3"
diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..df524b9
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,115 @@
+LANGUAGE_NAME := tree-sitter-wmap
+HOMEPAGE_URL := https://git.sr.ht/~rbdr/tree-sitter-wmap
+VERSION := 1.0.0
+
+# repository
+SRC_DIR := src
+
+TS ?= tree-sitter
+
+# install directory layout
+PREFIX ?= /usr/local
+DATADIR ?= $(PREFIX)/share
+INCLUDEDIR ?= $(PREFIX)/include
+LIBDIR ?= $(PREFIX)/lib
+BINDIR ?= $(PREFIX)/bin
+PCLIBDIR ?= $(LIBDIR)/pkgconfig
+
+# source/object files
+PARSER := $(SRC_DIR)/parser.c
+EXTRAS := $(filter-out $(PARSER),$(wildcard $(SRC_DIR)/*.c))
+OBJS := $(patsubst %.c,%.o,$(PARSER) $(EXTRAS))
+
+# flags
+ARFLAGS ?= rcs
+override CFLAGS += -I$(SRC_DIR) -std=c11 -fPIC
+
+# ABI versioning
+SONAME_MAJOR = $(shell sed -n 's/\#define LANGUAGE_VERSION //p' $(PARSER))
+SONAME_MINOR = $(word 1,$(subst ., ,$(VERSION)))
+
+# OS-specific bits
+MACHINE := $(shell $(CC) -dumpmachine)
+
+ifneq ($(findstring darwin,$(MACHINE)),)
+	SOEXT = dylib
+	SOEXTVER_MAJOR = $(SONAME_MAJOR).$(SOEXT)
+	SOEXTVER = $(SONAME_MAJOR).$(SONAME_MINOR).$(SOEXT)
+	LINKSHARED = -dynamiclib -Wl,-install_name,$(LIBDIR)/lib$(LANGUAGE_NAME).$(SOEXTVER),-rpath,@executable_path/../Frameworks
+else ifneq ($(findstring mingw32,$(MACHINE)),)
+	SOEXT = dll
+	LINKSHARED += -s -shared -Wl,--out-implib,lib$(LANGUAGE_NAME).dll.a
+else
+	SOEXT = so
+	SOEXTVER_MAJOR = $(SOEXT).$(SONAME_MAJOR)
+	SOEXTVER = $(SOEXT).$(SONAME_MAJOR).$(SONAME_MINOR)
+	LINKSHARED = -shared -Wl,-soname,lib$(LANGUAGE_NAME).$(SOEXTVER)
+ifneq ($(filter $(shell uname),FreeBSD NetBSD DragonFly),)
+	PCLIBDIR := $(PREFIX)/libdata/pkgconfig
+endif
+endif
+
+all: lib$(LANGUAGE_NAME).a lib$(LANGUAGE_NAME).$(SOEXT) $(LANGUAGE_NAME).pc
+
+lib$(LANGUAGE_NAME).a: $(OBJS)
+	$(AR) $(ARFLAGS) $@ $^
+
+lib$(LANGUAGE_NAME).$(SOEXT): $(OBJS)
+	$(CC) $(LDFLAGS) $(LINKSHARED) $^ $(LDLIBS) -o $@
+ifneq ($(STRIP),)
+	$(STRIP) $@
+endif
+
+ifneq ($(findstring mingw32,$(MACHINE)),)
+lib$(LANGUAGE_NAME).dll.a: lib$(LANGUAGE_NAME).$(SOEXT)
+endif
+
+$(LANGUAGE_NAME).pc: bindings/c/$(LANGUAGE_NAME).pc.in
+	sed -e 's|@PROJECT_VERSION@|$(VERSION)|' \
+		-e 's|@CMAKE_INSTALL_LIBDIR@|$(LIBDIR:$(PREFIX)/%=%)|' \
+		-e 's|@CMAKE_INSTALL_INCLUDEDIR@|$(INCLUDEDIR:$(PREFIX)/%=%)|' \
+		-e 's|@PROJECT_DESCRIPTION@|$(DESCRIPTION)|' \
+		-e 's|@PROJECT_HOMEPAGE_URL@|$(HOMEPAGE_URL)|' \
+		-e 's|@CMAKE_INSTALL_PREFIX@|$(PREFIX)|' $< > $@
+
+$(SRC_DIR)/grammar.json: grammar.js
+	$(TS) generate --no-parser $^
+
+$(PARSER): $(SRC_DIR)/grammar.json
+	$(TS) generate $^
+
+install: all
+	install -d '$(DESTDIR)$(DATADIR)'/tree-sitter/queries/wmap '$(DESTDIR)$(INCLUDEDIR)'/tree_sitter '$(DESTDIR)$(PCLIBDIR)' '$(DESTDIR)$(LIBDIR)'
+	install -m644 bindings/c/tree_sitter/$(LANGUAGE_NAME).h '$(DESTDIR)$(INCLUDEDIR)'/tree_sitter/$(LANGUAGE_NAME).h
+	install -m644 $(LANGUAGE_NAME).pc '$(DESTDIR)$(PCLIBDIR)'/$(LANGUAGE_NAME).pc
+	install -m644 lib$(LANGUAGE_NAME).a '$(DESTDIR)$(LIBDIR)'/lib$(LANGUAGE_NAME).a
+	install -m755 lib$(LANGUAGE_NAME).$(SOEXT) '$(DESTDIR)$(LIBDIR)'/lib$(LANGUAGE_NAME).$(SOEXTVER)
+ifneq ($(findstring mingw32,$(MACHINE)),)
+	install -d '$(DESTDIR)$(BINDIR)'
+	install -m755 lib$(LANGUAGE_NAME).dll '$(DESTDIR)$(BINDIR)'/lib$(LANGUAGE_NAME).dll
+	install -m755 lib$(LANGUAGE_NAME).dll.a '$(DESTDIR)$(LIBDIR)'/lib$(LANGUAGE_NAME).dll.a
+else
+	install -m755 lib$(LANGUAGE_NAME).$(SOEXT) '$(DESTDIR)$(LIBDIR)'/lib$(LANGUAGE_NAME).$(SOEXTVER)
+	cd '$(DESTDIR)$(LIBDIR)' && ln -sf lib$(LANGUAGE_NAME).$(SOEXTVER) lib$(LANGUAGE_NAME).$(SOEXTVER_MAJOR)
+	cd '$(DESTDIR)$(LIBDIR)' && ln -sf lib$(LANGUAGE_NAME).$(SOEXTVER_MAJOR) lib$(LANGUAGE_NAME).$(SOEXT)
+endif
+ifneq ($(wildcard queries/*.scm),)
+	install -m644 queries/*.scm '$(DESTDIR)$(DATADIR)'/tree-sitter/queries/wmap
+endif
+
+uninstall:
+	$(RM) '$(DESTDIR)$(LIBDIR)'/lib$(LANGUAGE_NAME).a \
+		'$(DESTDIR)$(LIBDIR)'/lib$(LANGUAGE_NAME).$(SOEXTVER) \
+		'$(DESTDIR)$(LIBDIR)'/lib$(LANGUAGE_NAME).$(SOEXTVER_MAJOR) \
+		'$(DESTDIR)$(LIBDIR)'/lib$(LANGUAGE_NAME).$(SOEXT) \
+		'$(DESTDIR)$(INCLUDEDIR)'/tree_sitter/$(LANGUAGE_NAME).h \
+		'$(DESTDIR)$(PCLIBDIR)'/$(LANGUAGE_NAME).pc
+	$(RM) -r '$(DESTDIR)$(DATADIR)'/tree-sitter/queries/wmap
+
+clean:
+	$(RM) $(OBJS) $(LANGUAGE_NAME).pc lib$(LANGUAGE_NAME).a lib$(LANGUAGE_NAME).$(SOEXT) lib$(LANGUAGE_NAME).dll.a
+
+test:
+	$(TS) test
+
+.PHONY: all install uninstall clean test
diff --git a/Package.swift b/Package.swift
new file mode 100644
index 0000000..c35e933
--- /dev/null
+++ b/Package.swift
@@ -0,0 +1,41 @@
+// swift-tools-version:5.3
+
+import Foundation
+import PackageDescription
+
+var sources = ["src/parser.c"]
+if FileManager.default.fileExists(atPath: "src/scanner.c") {
+    sources.append("src/scanner.c")
+}
+
+let package = Package(
+    name: "TreeSitterWmap",
+    products: [
+        .library(name: "TreeSitterWmap", targets: ["TreeSitterWmap"]),
+    ],
+    dependencies: [
+        .package(name: "SwiftTreeSitter", url: "https://github.com/tree-sitter/swift-tree-sitter", from: "0.9.0"),
+    ],
+    targets: [
+        .target(
+            name: "TreeSitterWmap",
+            dependencies: [],
+            path: ".",
+            sources: sources,
+            resources: [
+                .copy("queries")
+            ],
+            publicHeadersPath: "bindings/swift",
+            cSettings: [.headerSearchPath("src")]
+        ),
+        .testTarget(
+            name: "TreeSitterWmapTests",
+            dependencies: [
+                "SwiftTreeSitter",
+                "TreeSitterWmap",
+            ],
+            path: "bindings/swift/TreeSitterWmapTests"
+        )
+    ],
+    cLanguageStandard: .c11
+)
diff --git a/README.md b/README.md
new file mode 100644
index 0000000..39ea591
--- /dev/null
+++ b/README.md
@@ -0,0 +1,22 @@
+# tree-sitter-wmap
+
+This is a tree-sitter parser for the `wmap` notation for wardley maps with a
+built-in neovim plugin if you use `nvim-treesitter`.
+
+Learn more about the notation at the [map website][map].
+
+## Neovim plugin
+
+If you use `nvim-treesitter`, you can also include this as a plugin and it will
+configure the file types and highlights.
+
+```
+require('lazy').setup({
+    ...
+    'nvim-treesitter/nvim-treesitter',
+    'https://git.sr.ht/~rbdr/tree-sitter-api-notation'
+    ...
+}
+```
+
+[map]: https://map.tranquil.systems
diff --git a/binding.gyp b/binding.gyp
new file mode 100644
index 0000000..bc7d078
--- /dev/null
+++ b/binding.gyp
@@ -0,0 +1,35 @@
+{
+  "targets": [
+    {
+      "target_name": "tree_sitter_wmap_binding",
+      "dependencies": [
+        "<!(node -p \"require('node-addon-api').targets\"):node_addon_api_except",
+      ],
+      "include_dirs": [
+        "src",
+      ],
+      "sources": [
+        "bindings/node/binding.cc",
+        "src/parser.c",
+      ],
+      "variables": {
+        "has_scanner": "<!(node -p \"fs.existsSync('src/scanner.c')\")"
+      },
+      "conditions": [
+        ["has_scanner=='true'", {
+          "sources+": ["src/scanner.c"],
+        }],
+        ["OS!='win'", {
+          "cflags_c": [
+            "-std=c11",
+          ],
+        }, { # OS == "win"
+          "cflags_c": [
+            "/std:c11",
+            "/utf-8",
+          ],
+        }],
+      ],
+    }
+  ]
+}
diff --git a/bindings/c/tree-sitter-wmap.pc.in b/bindings/c/tree-sitter-wmap.pc.in
new file mode 100644
index 0000000..028c4a1
--- /dev/null
+++ b/bindings/c/tree-sitter-wmap.pc.in
@@ -0,0 +1,10 @@
+prefix=@CMAKE_INSTALL_PREFIX@
+libdir=${prefix}/@CMAKE_INSTALL_LIBDIR@
+includedir=${prefix}/@CMAKE_INSTALL_INCLUDEDIR@
+
+Name: tree-sitter-wmap
+Description: @PROJECT_DESCRIPTION@
+URL: @PROJECT_HOMEPAGE_URL@
+Version: @PROJECT_VERSION@
+Libs: -L${libdir} -ltree-sitter-wmap
+Cflags: -I${includedir}
diff --git a/bindings/c/tree_sitter/tree-sitter-wmap.h b/bindings/c/tree_sitter/tree-sitter-wmap.h
new file mode 100644
index 0000000..b477b35
--- /dev/null
+++ b/bindings/c/tree_sitter/tree-sitter-wmap.h
@@ -0,0 +1,16 @@
+#ifndef TREE_SITTER_WMAP_H_
+#define TREE_SITTER_WMAP_H_
+
+typedef struct TSLanguage TSLanguage;
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+const TSLanguage *tree_sitter_wmap(void);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif // TREE_SITTER_WMAP_H_
diff --git a/bindings/go/binding.go b/bindings/go/binding.go
new file mode 100644
index 0000000..80fe78d
--- /dev/null
+++ b/bindings/go/binding.go
@@ -0,0 +1,15 @@
+package tree_sitter_wmap
+
+// #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_wmap())
+}
diff --git a/bindings/go/binding_test.go b/bindings/go/binding_test.go
new file mode 100644
index 0000000..911fd9b
--- /dev/null
+++ b/bindings/go/binding_test.go
@@ -0,0 +1,15 @@
+package tree_sitter_wmap_test
+
+import (
+	"testing"
+
+	tree_sitter "github.com/tree-sitter/go-tree-sitter"
+	tree_sitter_wmap "git.sr.ht/~rbdr/tree-sitter-wmap/bindings/go"
+)
+
+func TestCanLoadGrammar(t *testing.T) {
+	language := tree_sitter.NewLanguage(tree_sitter_wmap.Language())
+	if language == nil {
+		t.Errorf("Error loading Wmap grammar")
+	}
+}
diff --git a/bindings/node/binding.cc b/bindings/node/binding.cc
new file mode 100644
index 0000000..03bd34c
--- /dev/null
+++ b/bindings/node/binding.cc
@@ -0,0 +1,19 @@
+#include <napi.h>
+
+typedef struct TSLanguage TSLanguage;
+
+extern "C" TSLanguage *tree_sitter_wmap();
+
+// "tree-sitter", "language" hashed with BLAKE2
+const napi_type_tag LANGUAGE_TYPE_TAG = {
+    0x8AF2E5212AD58ABF, 0xD5006CAD83ABBA16
+};
+
+Napi::Object Init(Napi::Env env, Napi::Object exports) {
+    auto language = Napi::External<TSLanguage>::New(env, tree_sitter_wmap());
+    language.TypeTag(&LANGUAGE_TYPE_TAG);
+    exports["language"] = language;
+    return exports;
+}
+
+NODE_API_MODULE(tree_sitter_wmap_binding, Init)
diff --git a/bindings/node/binding_test.js b/bindings/node/binding_test.js
new file mode 100644
index 0000000..7a91a84
--- /dev/null
+++ b/bindings/node/binding_test.js
@@ -0,0 +1,11 @@
+import assert from "node:assert";
+import { test } from "node:test";
+import Parser from "tree-sitter";
+
+test("can load grammar", () => {
+  const parser = new Parser();
+  assert.doesNotReject(async () => {
+    const { default: language } = await import("./index.js");
+    parser.setLanguage(language);
+  });
+});
diff --git a/bindings/node/index.d.ts b/bindings/node/index.d.ts
new file mode 100644
index 0000000..876252a
--- /dev/null
+++ b/bindings/node/index.d.ts
@@ -0,0 +1,60 @@
+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[];
+    });
+
+/**
+ * The tree-sitter language object for this grammar.
+ *
+ * @see {@linkcode https://tree-sitter.github.io/node-tree-sitter/interfaces/Parser.Language.html Parser.Language}
+ *
+ * @example
+ * import Parser from "tree-sitter";
+ * import Wmap from "tree-sitter-wmap";
+ *
+ * const parser = new Parser();
+ * parser.setLanguage(Wmap);
+ */
+declare const binding: {
+  /**
+   * The inner language object.
+   * @private
+   */
+  language: unknown;
+
+  /**
+   * The content of the `node-types.json` file for this grammar.
+   *
+   * @see {@linkplain https://tree-sitter.github.io/tree-sitter/using-parsers/6-static-node-types Static Node Types}
+   */
+  nodeTypeInfo: NodeInfo[];
+
+  /** The syntax highlighting query for this grammar. */
+  HIGHLIGHTS_QUERY?: string;
+
+  /** The language injection query for this grammar. */
+  INJECTIONS_QUERY?: string;
+
+  /** The local variable query for this grammar. */
+  LOCALS_QUERY?: string;
+
+  /** The symbol tagging query for this grammar. */
+  TAGS_QUERY?: string;
+};
+
+export default binding;
diff --git a/bindings/node/index.js b/bindings/node/index.js
new file mode 100644
index 0000000..efa6bea
--- /dev/null
+++ b/bindings/node/index.js
@@ -0,0 +1,37 @@
+import { readFileSync } from "node:fs";
+import { fileURLToPath } from "node:url";
+
+const root = fileURLToPath(new URL("../..", import.meta.url));
+
+const binding = typeof process.versions.bun === "string"
+  // Support `bun build --compile` by being statically analyzable enough to find the .node file at build-time
+  ? await import(`${root}/prebuilds/${process.platform}-${process.arch}/tree-sitter-wmap.node`)
+  : (await import("node-gyp-build")).default(root);
+
+try {
+  const nodeTypes = await import(`${root}/src/node-types.json`, { with: { type: "json" } });
+  binding.nodeTypeInfo = nodeTypes.default;
+} catch { }
+
+const queries = [
+  ["HIGHLIGHTS_QUERY", `${root}/queries/highlights.scm`],
+  ["INJECTIONS_QUERY", `${root}/queries/injections.scm`],
+  ["LOCALS_QUERY", `${root}/queries/locals.scm`],
+  ["TAGS_QUERY", `${root}/queries/tags.scm`],
+];
+
+for (const [prop, path] of queries) {
+  Object.defineProperty(binding, prop, {
+    configurable: true,
+    enumerable: true,
+    get() {
+      delete binding[prop];
+      try {
+        binding[prop] = readFileSync(path, "utf8");
+      } catch { }
+      return binding[prop];
+    }
+  });
+}
+
+export default binding;
diff --git a/bindings/python/tests/test_binding.py b/bindings/python/tests/test_binding.py
new file mode 100644
index 0000000..35b3845
--- /dev/null
+++ b/bindings/python/tests/test_binding.py
@@ -0,0 +1,12 @@
+from unittest import TestCase
+
+from tree_sitter import Language, Parser
+import tree_sitter_wmap
+
+
+class TestLanguage(TestCase):
+    def test_can_load_grammar(self):
+        try:
+            Parser(Language(tree_sitter_wmap.language()))
+        except Exception:
+            self.fail("Error loading Wmap grammar")
diff --git a/bindings/python/tree_sitter_wmap/__init__.py b/bindings/python/tree_sitter_wmap/__init__.py
new file mode 100644
index 0000000..fa35926
--- /dev/null
+++ b/bindings/python/tree_sitter_wmap/__init__.py
@@ -0,0 +1,43 @@
+"""Parser for wmap Formatted Wardley Maps"""
+
+from importlib.resources import files as _files
+
+from ._binding import language
+
+
+def _get_query(name, file):
+    try:
+        query = _files(f"{__package__}") / file
+        globals()[name] = query.read_text()
+    except FileNotFoundError:
+        globals()[name] = None
+    return globals()[name]
+
+
+def __getattr__(name):
+    if name == "HIGHLIGHTS_QUERY":
+        return _get_query("HIGHLIGHTS_QUERY", "queries/highlights.scm")
+    if name == "INJECTIONS_QUERY":
+        return _get_query("INJECTIONS_QUERY", "queries/injections.scm")
+    if name == "LOCALS_QUERY":
+        return _get_query("LOCALS_QUERY", "queries/locals.scm")
+    if name == "TAGS_QUERY":
+        return _get_query("TAGS_QUERY", "queries/tags.scm")
+
+    raise AttributeError(f"module {__name__!r} has no attribute {name!r}")
+
+
+__all__ = [
+    "language",
+    "HIGHLIGHTS_QUERY",
+    "INJECTIONS_QUERY",
+    "LOCALS_QUERY",
+    "TAGS_QUERY",
+]
+
+
+def __dir__():
+    return sorted(__all__ + [
+        "__all__", "__builtins__", "__cached__", "__doc__", "__file__",
+        "__loader__", "__name__", "__package__", "__path__", "__spec__",
+    ])
diff --git a/bindings/python/tree_sitter_wmap/__init__.pyi b/bindings/python/tree_sitter_wmap/__init__.pyi
new file mode 100644
index 0000000..5c88ff6
--- /dev/null
+++ b/bindings/python/tree_sitter_wmap/__init__.pyi
@@ -0,0 +1,17 @@
+from typing import Final
+from typing_extensions import CapsuleType
+
+HIGHLIGHTS_QUERY: Final[str] | None
+"""The syntax highlighting query for this grammar."""
+
+INJECTIONS_QUERY: Final[str] | None
+"""The language injection query for this grammar."""
+
+LOCALS_QUERY: Final[str] | None
+"""The local variable query for this grammar."""
+
+TAGS_QUERY: Final[str] | None
+"""The symbol tagging query for this grammar."""
+
+def language() -> CapsuleType:
+    """The tree-sitter language function for this grammar."""
diff --git a/bindings/python/tree_sitter_wmap/binding.c b/bindings/python/tree_sitter_wmap/binding.c
new file mode 100644
index 0000000..bbc4012
--- /dev/null
+++ b/bindings/python/tree_sitter_wmap/binding.c
@@ -0,0 +1,35 @@
+#include <Python.h>
+
+typedef struct TSLanguage TSLanguage;
+
+TSLanguage *tree_sitter_wmap(void);
+
+static PyObject* _binding_language(PyObject *Py_UNUSED(self), PyObject *Py_UNUSED(args)) {
+    return PyCapsule_New(tree_sitter_wmap(), "tree_sitter.Language", NULL);
+}
+
+static struct PyModuleDef_Slot slots[] = {
+#ifdef Py_GIL_DISABLED
+    {Py_mod_gil, Py_MOD_GIL_NOT_USED},
+#endif
+    {0, NULL}
+};
+
+static PyMethodDef methods[] = {
+    {"language", _binding_language, METH_NOARGS,
+     "Get the tree-sitter language for this grammar."},
+    {NULL, NULL, 0, NULL}
+};
+
+static struct PyModuleDef module = {
+    .m_base = PyModuleDef_HEAD_INIT,
+    .m_name = "_binding",
+    .m_doc = NULL,
+    .m_size = 0,
+    .m_methods = methods,
+    .m_slots = slots,
+};
+
+PyMODINIT_FUNC PyInit__binding(void) {
+    return PyModuleDef_Init(&module);
+}
diff --git a/bindings/python/tree_sitter_wmap/py.typed b/bindings/python/tree_sitter_wmap/py.typed
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/bindings/python/tree_sitter_wmap/py.typed
diff --git a/bindings/rust/build.rs b/bindings/rust/build.rs
new file mode 100644
index 0000000..545b483
--- /dev/null
+++ b/bindings/rust/build.rs
@@ -0,0 +1,56 @@
+fn main() {
+    let src_dir = std::path::Path::new("src");
+
+    let mut c_config = cc::Build::new();
+    c_config.std("c11").include(src_dir);
+
+    #[cfg(target_env = "msvc")]
+    c_config.flag("-utf-8");
+
+    if std::env::var("TARGET").unwrap() == "wasm32-unknown-unknown" {
+        let Ok(wasm_headers) = std::env::var("DEP_TREE_SITTER_LANGUAGE_WASM_HEADERS") else {
+            panic!("Environment variable DEP_TREE_SITTER_LANGUAGE_WASM_HEADERS must be set by the language crate");
+        };
+        let Ok(wasm_src) =
+            std::env::var("DEP_TREE_SITTER_LANGUAGE_WASM_SRC").map(std::path::PathBuf::from)
+        else {
+            panic!("Environment variable DEP_TREE_SITTER_LANGUAGE_WASM_SRC must be set by the language crate");
+        };
+
+        c_config.include(&wasm_headers);
+        c_config.files([
+            wasm_src.join("stdio.c"),
+            wasm_src.join("stdlib.c"),
+            wasm_src.join("string.c"),
+        ]);
+    }
+
+    let parser_path = src_dir.join("parser.c");
+    c_config.file(&parser_path);
+    println!("cargo:rerun-if-changed={}", parser_path.to_str().unwrap());
+
+    let scanner_path = src_dir.join("scanner.c");
+    if scanner_path.exists() {
+        c_config.file(&scanner_path);
+        println!("cargo:rerun-if-changed={}", scanner_path.to_str().unwrap());
+    }
+
+    c_config.compile("tree-sitter-wmap");
+
+    println!("cargo:rustc-check-cfg=cfg(with_highlights_query)");
+    if !"queries/highlights.scm".is_empty() && std::path::Path::new("queries/highlights.scm").exists() {
+        println!("cargo:rustc-cfg=with_highlights_query");
+    }
+    println!("cargo:rustc-check-cfg=cfg(with_injections_query)");
+    if !"queries/injections.scm".is_empty() && std::path::Path::new("queries/injections.scm").exists() {
+        println!("cargo:rustc-cfg=with_injections_query");
+    }
+    println!("cargo:rustc-check-cfg=cfg(with_locals_query)");
+    if !"queries/locals.scm".is_empty() && std::path::Path::new("queries/locals.scm").exists() {
+        println!("cargo:rustc-cfg=with_locals_query");
+    }
+    println!("cargo:rustc-check-cfg=cfg(with_tags_query)");
+    if !"queries/tags.scm".is_empty() && std::path::Path::new("queries/tags.scm").exists() {
+        println!("cargo:rustc-cfg=with_tags_query");
+    }
+}
diff --git a/bindings/rust/lib.rs b/bindings/rust/lib.rs
new file mode 100644
index 0000000..3517b5f
--- /dev/null
+++ b/bindings/rust/lib.rs
@@ -0,0 +1,60 @@
+//! This crate provides Wmap language support for the [tree-sitter] parsing library.
+//!
+//! Typically, you will use the [`LANGUAGE`] constant to add this language to a
+//! tree-sitter [`Parser`], and then use the parser to parse some code:
+//!
+//! ```
+//! let code = r#"
+//! "#;
+//! let mut parser = tree_sitter::Parser::new();
+//! let language = tree_sitter_wmap::LANGUAGE;
+//! parser
+//!     .set_language(&language.into())
+//!     .expect("Error loading Wmap parser");
+//! let tree = parser.parse(code, None).unwrap();
+//! assert!(!tree.root_node().has_error());
+//! ```
+//!
+//! [`Parser`]: https://docs.rs/tree-sitter/0.26.3/tree_sitter/struct.Parser.html
+//! [tree-sitter]: https://tree-sitter.github.io/
+
+use tree_sitter_language::LanguageFn;
+
+extern "C" {
+    fn tree_sitter_wmap() -> *const ();
+}
+
+/// The tree-sitter [`LanguageFn`] for this grammar.
+pub const LANGUAGE: LanguageFn = unsafe { LanguageFn::from_raw(tree_sitter_wmap) };
+
+/// The content of the [`node-types.json`] file for this grammar.
+///
+/// [`node-types.json`]: https://tree-sitter.github.io/tree-sitter/using-parsers/6-static-node-types
+pub const NODE_TYPES: &str = include_str!("../../src/node-types.json");
+
+#[cfg(with_highlights_query)]
+/// The syntax highlighting query for this grammar.
+pub const HIGHLIGHTS_QUERY: &str = include_str!("../../queries/highlights.scm");
+
+#[cfg(with_injections_query)]
+/// The language injection query for this grammar.
+pub const INJECTIONS_QUERY: &str = include_str!("../../queries/injections.scm");
+
+#[cfg(with_locals_query)]
+/// The local variable query for this grammar.
+pub const LOCALS_QUERY: &str = include_str!("../../queries/locals.scm");
+
+#[cfg(with_tags_query)]
+/// The symbol tagging query for this grammar.
+pub const TAGS_QUERY: &str = include_str!("../../queries/tags.scm");
+
+#[cfg(test)]
+mod tests {
+    #[test]
+    fn test_can_load_grammar() {
+        let mut parser = tree_sitter::Parser::new();
+        parser
+            .set_language(&super::LANGUAGE.into())
+            .expect("Error loading Wmap parser");
+    }
+}
diff --git a/bindings/swift/TreeSitterWmap/wmap.h b/bindings/swift/TreeSitterWmap/wmap.h
new file mode 100644
index 0000000..b477b35
--- /dev/null
+++ b/bindings/swift/TreeSitterWmap/wmap.h
@@ -0,0 +1,16 @@
+#ifndef TREE_SITTER_WMAP_H_
+#define TREE_SITTER_WMAP_H_
+
+typedef struct TSLanguage TSLanguage;
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+const TSLanguage *tree_sitter_wmap(void);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif // TREE_SITTER_WMAP_H_
diff --git a/bindings/swift/TreeSitterWmapTests/TreeSitterWmapTests.swift b/bindings/swift/TreeSitterWmapTests/TreeSitterWmapTests.swift
new file mode 100644
index 0000000..d596362
--- /dev/null
+++ b/bindings/swift/TreeSitterWmapTests/TreeSitterWmapTests.swift
@@ -0,0 +1,12 @@
+import XCTest
+import SwiftTreeSitter
+import TreeSitterWmap
+
+final class TreeSitterWmapTests: XCTestCase {
+    func testCanLoadGrammar() throws {
+        let parser = Parser()
+        let language = Language(language: tree_sitter_wmap())
+        XCTAssertNoThrow(try parser.setLanguage(language),
+                         "Error loading Wmap grammar")
+    }
+}
diff --git a/example.wmap b/example.wmap
new file mode 100644
index 0000000..1e6098f
--- /dev/null
+++ b/example.wmap
@@ -0,0 +1,91 @@
+Anchor (40, 0)
+Tinker (4,30) [x]
+Tailor (7.03, 49.21) [Square]
+Soldier (28, 15) [Triangle]
+AMnchor (28.22, 45.27)
+Tonker (67.3, 4.4) [X]
+Tailor1 (1,1) [Square]
+Tailor2 (10,1) [Square]
+Tailor3 (1,10) [Square]
+Tailor4 (20,1) [Square]
+Tailor5 (1,20) [Square]
+Tailor7 (20,10) [Square]
+Tailor8 (9.36, 16.97) [Square]
+Tailor777(30,10) [Square]
+Tailor10 (18.77, 26.25) [Square]
+Tailor11 (10,10) [Square]
+Tailor12 (30,20)
+Tailor13 (31.10, 28.89)
+Tailor14 (13.44, 21.48) [Square]
+Tailor19 (45, 2) [triangle]
+B (50, 50)
+
+TailorX (20, 50) [Square]
+
+Hello World (90, 20) [x]
+
+Anchor -> Soldier… this is changing.
+Anchor -> A
+Masdlajksd -- Tailor13
+
+Mabanchorn -- Anchornalsdjalks
+
+X (58.52, 27.07)
+
+Tailor11--Tailor12
+Tailor12--Tailor13
+Tailor777--Tailor8
+Tailor777--Tailor7
+Tailor777--Tailor6
+
+Tinker -- Tailor
+Soldier -- Tinker
+
+[Evolution] Tinker +20
+[Inertia] Soldier
+
+[i] 15
+[ii] 35
+[iii] 80
+
+we have deleted this (20, 40) [triangle]
+
+a(12, 12)
+
+b(75,75)
+c(9, 90)
+
+a -- b
+b -- c
+
+d (45, 88)
+
+c -- d
+d -- a
+d -- b
+
+q (90, 60)
+b -- q
+q -- a
+q -- c
+
+[Evolution] c +20
+[Evolution] d +10
+[Evolution] a -20
+[Evolution] q +5
+
+m(50, 60)
+n (65, 65)
+o (45, 63)
+
+m -- o
+o -- n
+n -- m
+o -- c
+n -- q
+m -- d
+
+[Note] (5, 35) Notes also influence the placement of\n labels.
+
+[Group] Tailor2, Tailor7, Tailor11, Tailor12, Tailor10, Anchor, Tinker
+[Group] Tailor3, Tailor5, Tailor14pr
diff --git a/go.mod b/go.mod
new file mode 100644
index 0000000..02ddae4
--- /dev/null
+++ b/go.mod
@@ -0,0 +1,5 @@
+module git.sr.ht/~rbdr/tree-sitter-wmap
+
+go 1.22
+
+require github.com/tree-sitter/go-tree-sitter v0.24.0
diff --git a/grammar.js b/grammar.js
new file mode 100644
index 0000000..e35473f
--- /dev/null
+++ b/grammar.js
@@ -0,0 +1,133 @@
+/**
+ * @file Parser for wmap Formatted Wardley Maps
+ * @author Rubén Beltrán del Río <wmap.parser@r.bdr.sh>
+ * @license AGPL-v3
+ */
+
+/// <reference types="tree-sitter-cli/dsl" />
+// @ts-check
+
+export default grammar({
+  name: "wmap",
+
+  extras: $ => [/[ \t]/],
+
+  rules: {
+    source_file: $ => repeat(
+      choice(
+        seq($.entity, $._line_ending),
+        $._line_ending
+      )
+    ),
+
+    entity: $ => choice(
+      $.component,
+      $.dependency,
+      $.note,
+      $.stage,
+      $.group,
+      $.inertia,
+      $.evolution,
+    ),
+
+    // Entities
+    component: $ => seq(
+      field('label', $.component_label),
+      field('position', $.position),
+      optional(field('shape', $.shape))
+    ),
+
+    dependency: $ => seq(
+      field('from', $.component_label),
+      field('type', $.dependency_type),
+      field('to', $.component_label)
+    ),
+
+    note: $ => seq(
+      alias($._note_keyword, 'keyword'),
+      field('position', $.position),
+      field('text', $.text)
+    ),
+
+    stage: $ => seq(
+      '[',
+      field('number', $.stage_number),
+      ']',
+      field('value', $.real_number)
+    ),
+
+    group: $ => seq(
+      alias($._group_keyword, 'keyword'),
+      field('component', $.component_label),
+      repeat(seq(',', field('component', $.component_label)))
+    ),
+
+    inertia: $ => seq(
+      alias($._inertia_keyword, 'keyword'),
+      field('component', $.component_label)
+    ),
+
+    evolution: $ => seq(
+      alias($._evolution_keyword, 'keyword'),
+      field('component', $.component_label),
+      field('sign', $.sign),
+      field('value', $.real_number)
+    ),
+
+    // Component definitions
+    position: $ => seq(
+      '(',
+      field('x', $.real_number),
+      ',',
+      field('y', $.real_number),
+      ')'
+    ),
+
+    shape: $ => seq(
+      '[',
+      $.shape_label,
+      ']'
+    ),
+
+    dependency_type: $ => choice('--', '->'),
+
+    sign: $ => choice('+', '-'),
+
+    component_label: $ => /[^\-+,\[\]()\n\r]+/,
+
+    text: $ => /[^\n\r]+/,
+
+    real_number: $ => choice(
+      /[0-9]+\.[0-9]*/,
+      /[0-9]+/,
+      /\.[0-9]+/
+    ),
+
+    stage_number: $ => choice(
+      /[Ii][Vv]/,         // IV (must come before single I)
+      /[Ii][Ii][Ii]/,     // III
+      /[Ii][Ii]/,         // II
+      /[Ii]/              // I
+    ),
+
+    shape_label: $ => choice(
+      /[Xx]/,
+      /[Ss][Qq][Uu][Aa][Rr][Ee]/,
+      /[Tt][Rr][Ii][Aa][Nn][Gg][Ll][Ee]/,
+      /[Cc][Ii][Rr][Cc][Ll][Ee]/
+    ),
+
+    // Keywords (case-insensitive)
+    _note_keyword: $ => /\[[Nn][Oo][Tt][Ee]\]/,
+    _group_keyword: $ => /\[[Gg][Rr][Oo][Uu][Pp]\]/,
+    _inertia_keyword: $ => /\[[Ii][Nn][Ee][Rr][Tt][Ii][Aa]\]/,
+    _evolution_keyword: $ => /\[[Ee][Vv][Oo][Ll][Uu][Tt][Ii][Oo][Nn]\]/,
+
+    // Line endings (Unix LF, Windows CRLF, classic Mac CR)
+    _line_ending: $ => choice(
+      '\n',      // LF
+      '\r\n',    // CRLF
+      '\r'       // CR
+    ),
+  }
+});
diff --git a/lua/tree-sitter-wmap.lua b/lua/tree-sitter-wmap.lua
new file mode 100644
index 0000000..7c4a53d
--- /dev/null
+++ b/lua/tree-sitter-wmap.lua
@@ -0,0 +1,21 @@
+local M = {}
+
+function M.setup()
+  local config_file_path = debug.getinfo(1).source:sub(2)
+  local plugin_dir = vim.fn.fnamemodify(config_file_path, ':h:h')
+  local parser_config = require 'nvim-treesitter.parsers'.get_parser_configs()
+  parser_config.wmap = {
+    install_info = {
+      url = plugin_dir,
+      files = {'src/parser.c'},
+      branch = 'main'
+    }
+  }
+  vim.filetype.add({
+    extension = {
+      wmap = 'wmap',
+    }
+  })
+end
+
+return M
diff --git a/package.json b/package.json
new file mode 100644
index 0000000..ce20f94
--- /dev/null
+++ b/package.json
@@ -0,0 +1,58 @@
+{
+  "name": "tree-sitter-wmap",
+  "version": "1.0.0",
+  "description": "Parser for wmap Formatted Wardley Maps",
+  "type": "module",
+  "repository": {
+    "type": "git",
+    "url": "git+https://git.sr.ht/~rbdr/tree-sitter-wmap.git"
+  },
+  "funding": "",
+  "license": "AGPL-v3",
+  "author": {
+    "name": "Rubén Beltrán del Río",
+    "email": "wmap.parser@r.bdr.sh",
+    "url": "https://r.bdr.sh"
+  },
+  "main": "bindings/node",
+  "types": "bindings/node",
+  "keywords": [
+    "incremental",
+    "parsing",
+    "tree-sitter",
+    "wmap"
+  ],
+  "files": [
+    "grammar.js",
+    "tree-sitter.json",
+    "binding.gyp",
+    "prebuilds/**",
+    "bindings/node/*",
+    "queries/*",
+    "src/**",
+    "*.wasm"
+  ],
+  "dependencies": {
+    "node-addon-api": "^8.5.0",
+    "node-gyp-build": "^4.8.4"
+  },
+  "devDependencies": {
+    "prebuildify": "^6.0.1",
+    "tree-sitter": "^0.25.0",
+    "tree-sitter-cli": "^0.26.3"
+  },
+  "peerDependencies": {
+    "tree-sitter": "^0.25.0"
+  },
+  "peerDependenciesMeta": {
+    "tree-sitter": {
+      "optional": true
+    }
+  },
+  "scripts": {
+    "install": "node-gyp-build",
+    "prestart": "tree-sitter build --wasm",
+    "start": "tree-sitter playground",
+    "test": "node --test bindings/node/*_test.js"
+  }
+}
diff --git a/plugin/tree-sitter-wmap.lua b/plugin/tree-sitter-wmap.lua
new file mode 100644
index 0000000..c8781d5
--- /dev/null
+++ b/plugin/tree-sitter-wmap.lua
@@ -0,0 +1 @@
+require('tree-sitter-wmap').setup()
diff --git a/pyproject.toml b/pyproject.toml
new file mode 100644
index 0000000..b9c7427
--- /dev/null
+++ b/pyproject.toml
@@ -0,0 +1,30 @@
+[build-system]
+requires = ["setuptools>=62.4.0", "wheel"]
+build-backend = "setuptools.build_meta"
+
+[project]
+name = "tree-sitter-wmap"
+description = "Parser for wmap Formatted Wardley Maps"
+version = "1.0.0"
+keywords = ["incremental", "parsing", "tree-sitter", "wmap"]
+classifiers = [
+  "Intended Audience :: Developers",
+  "Topic :: Software Development :: Compilers",
+  "Topic :: Text Processing :: Linguistic",
+  "Typing :: Typed",
+]
+authors = [{ name = "Rubén Beltrán del Río", email = "wmap.parser@r.bdr.sh" }]
+requires-python = ">=3.10"
+license.text = "AGPL-v3"
+readme = "README.md"
+
+[project.urls]
+Homepage = "https://git.sr.ht/~rbdr/tree-sitter-wmap"
+Funding = ""
+
+[project.optional-dependencies]
+core = ["tree-sitter~=0.24"]
+
+[tool.cibuildwheel]
+build = "cp310-*"
+build-frontend = "build"
diff --git a/queries/highlights.scm b/queries/highlights.scm
new file mode 100644
index 0000000..c695f73
--- /dev/null
+++ b/queries/highlights.scm
@@ -0,0 +1,14 @@
+(component_label) @variable.component_label
+(position) @punctuation.position
+(real_number) @number.real_number
+(shape) @punctuation.shape
+(shape_label) @parameter.optional
+(dependency_type) @punctuation.dependency_type
+(evolution) @keyword.evolution
+(sign) @operator.sign
+(inertia) @keyword.inertia
+(stage) @keyword.stage
+(stage_number) @keyword.stage_number
+(note) @keyword.note
+(text) @string.text
+(group) @keyword.group
diff --git a/queries/wmap/highlights.scm b/queries/wmap/highlights.scm
new file mode 120000
index 0000000..8365d50
--- /dev/null
+++ b/queries/wmap/highlights.scm
@@ -0,0 +1 @@
+../highlights.scm
\ No newline at end of file
diff --git a/setup.py b/setup.py
new file mode 100644
index 0000000..47b6a3e
--- /dev/null
+++ b/setup.py
@@ -0,0 +1,77 @@
+from os import path
+from sysconfig import get_config_var
+
+from setuptools import Extension, find_packages, setup
+from setuptools.command.build import build
+from setuptools.command.build_ext import build_ext
+from setuptools.command.egg_info import egg_info
+from wheel.bdist_wheel import bdist_wheel
+
+
+class Build(build):
+    def run(self):
+        if path.isdir("queries"):
+            dest = path.join(self.build_lib, "tree_sitter_wmap", "queries")
+            self.copy_tree("queries", dest)
+        super().run()
+
+
+class BuildExt(build_ext):
+    def build_extension(self, ext: Extension):
+        if self.compiler.compiler_type != "msvc":
+            ext.extra_compile_args = ["-std=c11", "-fvisibility=hidden"]
+        else:
+            ext.extra_compile_args = ["/std:c11", "/utf-8"]
+        if path.exists("src/scanner.c"):
+            ext.sources.append("src/scanner.c")
+        if ext.py_limited_api:
+            ext.define_macros.append(("Py_LIMITED_API", "0x030A0000"))
+        super().build_extension(ext)
+
+
+class BdistWheel(bdist_wheel):
+    def get_tag(self):
+        python, abi, platform = super().get_tag()
+        if python.startswith("cp"):
+            python, abi = "cp310", "abi3"
+        return python, abi, platform
+
+
+class EggInfo(egg_info):
+    def find_sources(self):
+        super().find_sources()
+        self.filelist.recursive_include("queries", "*.scm")
+        self.filelist.include("src/tree_sitter/*.h")
+
+
+setup(
+    packages=find_packages("bindings/python"),
+    package_dir={"": "bindings/python"},
+    package_data={
+        "tree_sitter_wmap": ["*.pyi", "py.typed"],
+        "tree_sitter_wmap.queries": ["*.scm"],
+    },
+    ext_package="tree_sitter_wmap",
+    ext_modules=[
+        Extension(
+            name="_binding",
+            sources=[
+                "bindings/python/tree_sitter_wmap/binding.c",
+                "src/parser.c",
+            ],
+            define_macros=[
+                ("PY_SSIZE_T_CLEAN", None),
+                ("TREE_SITTER_HIDE_SYMBOLS", None),
+            ],
+            include_dirs=["src"],
+            py_limited_api=not get_config_var("Py_GIL_DISABLED"),
+        )
+    ],
+    cmdclass={
+        "build": Build,
+        "build_ext": BuildExt,
+        "bdist_wheel": BdistWheel,
+        "egg_info": EggInfo,
+    },
+    zip_safe=False
+)
diff --git a/src/grammar.json b/src/grammar.json
new file mode 100644
index 0000000..de08260
--- /dev/null
+++ b/src/grammar.json
@@ -0,0 +1,479 @@
+{
+  "$schema": "https://tree-sitter.github.io/tree-sitter/assets/schemas/grammar.schema.json",
+  "name": "wmap",
+  "rules": {
+    "source_file": {
+      "type": "REPEAT",
+      "content": {
+        "type": "CHOICE",
+        "members": [
+          {
+            "type": "SEQ",
+            "members": [
+              {
+                "type": "SYMBOL",
+                "name": "entity"
+              },
+              {
+                "type": "SYMBOL",
+                "name": "_line_ending"
+              }
+            ]
+          },
+          {
+            "type": "SYMBOL",
+            "name": "_line_ending"
+          }
+        ]
+      }
+    },
+    "entity": {
+      "type": "CHOICE",
+      "members": [
+        {
+          "type": "SYMBOL",
+          "name": "component"
+        },
+        {
+          "type": "SYMBOL",
+          "name": "dependency"
+        },
+        {
+          "type": "SYMBOL",
+          "name": "note"
+        },
+        {
+          "type": "SYMBOL",
+          "name": "stage"
+        },
+        {
+          "type": "SYMBOL",
+          "name": "group"
+        },
+        {
+          "type": "SYMBOL",
+          "name": "inertia"
+        },
+        {
+          "type": "SYMBOL",
+          "name": "evolution"
+        }
+      ]
+    },
+    "component": {
+      "type": "SEQ",
+      "members": [
+        {
+          "type": "FIELD",
+          "name": "label",
+          "content": {
+            "type": "SYMBOL",
+            "name": "component_label"
+          }
+        },
+        {
+          "type": "FIELD",
+          "name": "position",
+          "content": {
+            "type": "SYMBOL",
+            "name": "position"
+          }
+        },
+        {
+          "type": "CHOICE",
+          "members": [
+            {
+              "type": "FIELD",
+              "name": "shape",
+              "content": {
+                "type": "SYMBOL",
+                "name": "shape"
+              }
+            },
+            {
+              "type": "BLANK"
+            }
+          ]
+        }
+      ]
+    },
+    "dependency": {
+      "type": "SEQ",
+      "members": [
+        {
+          "type": "FIELD",
+          "name": "from",
+          "content": {
+            "type": "SYMBOL",
+            "name": "component_label"
+          }
+        },
+        {
+          "type": "FIELD",
+          "name": "type",
+          "content": {
+            "type": "SYMBOL",
+            "name": "dependency_type"
+          }
+        },
+        {
+          "type": "FIELD",
+          "name": "to",
+          "content": {
+            "type": "SYMBOL",
+            "name": "component_label"
+          }
+        }
+      ]
+    },
+    "note": {
+      "type": "SEQ",
+      "members": [
+        {
+          "type": "ALIAS",
+          "content": {
+            "type": "SYMBOL",
+            "name": "_note_keyword"
+          },
+          "named": false,
+          "value": "keyword"
+        },
+        {
+          "type": "FIELD",
+          "name": "position",
+          "content": {
+            "type": "SYMBOL",
+            "name": "position"
+          }
+        },
+        {
+          "type": "FIELD",
+          "name": "text",
+          "content": {
+            "type": "SYMBOL",
+            "name": "text"
+          }
+        }
+      ]
+    },
+    "stage": {
+      "type": "SEQ",
+      "members": [
+        {
+          "type": "STRING",
+          "value": "["
+        },
+        {
+          "type": "FIELD",
+          "name": "number",
+          "content": {
+            "type": "SYMBOL",
+            "name": "stage_number"
+          }
+        },
+        {
+          "type": "STRING",
+          "value": "]"
+        },
+        {
+          "type": "FIELD",
+          "name": "value",
+          "content": {
+            "type": "SYMBOL",
+            "name": "real_number"
+          }
+        }
+      ]
+    },
+    "group": {
+      "type": "SEQ",
+      "members": [
+        {
+          "type": "ALIAS",
+          "content": {
+            "type": "SYMBOL",
+            "name": "_group_keyword"
+          },
+          "named": false,
+          "value": "keyword"
+        },
+        {
+          "type": "FIELD",
+          "name": "component",
+          "content": {
+            "type": "SYMBOL",
+            "name": "component_label"
+          }
+        },
+        {
+          "type": "REPEAT",
+          "content": {
+            "type": "SEQ",
+            "members": [
+              {
+                "type": "STRING",
+                "value": ","
+              },
+              {
+                "type": "FIELD",
+                "name": "component",
+                "content": {
+                  "type": "SYMBOL",
+                  "name": "component_label"
+                }
+              }
+            ]
+          }
+        }
+      ]
+    },
+    "inertia": {
+      "type": "SEQ",
+      "members": [
+        {
+          "type": "ALIAS",
+          "content": {
+            "type": "SYMBOL",
+            "name": "_inertia_keyword"
+          },
+          "named": false,
+          "value": "keyword"
+        },
+        {
+          "type": "FIELD",
+          "name": "component",
+          "content": {
+            "type": "SYMBOL",
+            "name": "component_label"
+          }
+        }
+      ]
+    },
+    "evolution": {
+      "type": "SEQ",
+      "members": [
+        {
+          "type": "ALIAS",
+          "content": {
+            "type": "SYMBOL",
+            "name": "_evolution_keyword"
+          },
+          "named": false,
+          "value": "keyword"
+        },
+        {
+          "type": "FIELD",
+          "name": "component",
+          "content": {
+            "type": "SYMBOL",
+            "name": "component_label"
+          }
+        },
+        {
+          "type": "FIELD",
+          "name": "sign",
+          "content": {
+            "type": "SYMBOL",
+            "name": "sign"
+          }
+        },
+        {
+          "type": "FIELD",
+          "name": "value",
+          "content": {
+            "type": "SYMBOL",
+            "name": "real_number"
+          }
+        }
+      ]
+    },
+    "position": {
+      "type": "SEQ",
+      "members": [
+        {
+          "type": "STRING",
+          "value": "("
+        },
+        {
+          "type": "FIELD",
+          "name": "x",
+          "content": {
+            "type": "SYMBOL",
+            "name": "real_number"
+          }
+        },
+        {
+          "type": "STRING",
+          "value": ","
+        },
+        {
+          "type": "FIELD",
+          "name": "y",
+          "content": {
+            "type": "SYMBOL",
+            "name": "real_number"
+          }
+        },
+        {
+          "type": "STRING",
+          "value": ")"
+        }
+      ]
+    },
+    "shape": {
+      "type": "SEQ",
+      "members": [
+        {
+          "type": "STRING",
+          "value": "["
+        },
+        {
+          "type": "SYMBOL",
+          "name": "shape_label"
+        },
+        {
+          "type": "STRING",
+          "value": "]"
+        }
+      ]
+    },
+    "dependency_type": {
+      "type": "CHOICE",
+      "members": [
+        {
+          "type": "STRING",
+          "value": "--"
+        },
+        {
+          "type": "STRING",
+          "value": "->"
+        }
+      ]
+    },
+    "sign": {
+      "type": "CHOICE",
+      "members": [
+        {
+          "type": "STRING",
+          "value": "+"
+        },
+        {
+          "type": "STRING",
+          "value": "-"
+        }
+      ]
+    },
+    "component_label": {
+      "type": "PATTERN",
+      "value": "[^\\-+,\\[\\]()\\n\\r]+"
+    },
+    "text": {
+      "type": "PATTERN",
+      "value": "[^\\n\\r]+"
+    },
+    "real_number": {
+      "type": "CHOICE",
+      "members": [
+        {
+          "type": "PATTERN",
+          "value": "[0-9]+\\.[0-9]*"
+        },
+        {
+          "type": "PATTERN",
+          "value": "[0-9]+"
+        },
+        {
+          "type": "PATTERN",
+          "value": "\\.[0-9]+"
+        }
+      ]
+    },
+    "stage_number": {
+      "type": "CHOICE",
+      "members": [
+        {
+          "type": "PATTERN",
+          "value": "[Ii][Vv]"
+        },
+        {
+          "type": "PATTERN",
+          "value": "[Ii][Ii][Ii]"
+        },
+        {
+          "type": "PATTERN",
+          "value": "[Ii][Ii]"
+        },
+        {
+          "type": "PATTERN",
+          "value": "[Ii]"
+        }
+      ]
+    },
+    "shape_label": {
+      "type": "CHOICE",
+      "members": [
+        {
+          "type": "PATTERN",
+          "value": "[Xx]"
+        },
+        {
+          "type": "PATTERN",
+          "value": "[Ss][Qq][Uu][Aa][Rr][Ee]"
+        },
+        {
+          "type": "PATTERN",
+          "value": "[Tt][Rr][Ii][Aa][Nn][Gg][Ll][Ee]"
+        },
+        {
+          "type": "PATTERN",
+          "value": "[Cc][Ii][Rr][Cc][Ll][Ee]"
+        }
+      ]
+    },
+    "_note_keyword": {
+      "type": "PATTERN",
+      "value": "\\[[Nn][Oo][Tt][Ee]\\]"
+    },
+    "_group_keyword": {
+      "type": "PATTERN",
+      "value": "\\[[Gg][Rr][Oo][Uu][Pp]\\]"
+    },
+    "_inertia_keyword": {
+      "type": "PATTERN",
+      "value": "\\[[Ii][Nn][Ee][Rr][Tt][Ii][Aa]\\]"
+    },
+    "_evolution_keyword": {
+      "type": "PATTERN",
+      "value": "\\[[Ee][Vv][Oo][Ll][Uu][Tt][Ii][Oo][Nn]\\]"
+    },
+    "_line_ending": {
+      "type": "CHOICE",
+      "members": [
+        {
+          "type": "STRING",
+          "value": "\n"
+        },
+        {
+          "type": "STRING",
+          "value": "\r\n"
+        },
+        {
+          "type": "STRING",
+          "value": "\r"
+        }
+      ]
+    }
+  },
+  "extras": [
+    {
+      "type": "PATTERN",
+      "value": "[ \\t]"
+    }
+  ],
+  "conflicts": [],
+  "precedences": [],
+  "externals": [],
+  "inline": [],
+  "supertypes": [],
+  "reserved": {}
+}
\ No newline at end of file
diff --git a/src/node-types.json b/src/node-types.json
new file mode 100644
index 0000000..c328029
--- /dev/null
+++ b/src/node-types.json
@@ -0,0 +1,375 @@
+[
+  {
+    "type": "component",
+    "named": true,
+    "fields": {
+      "label": {
+        "multiple": false,
+        "required": true,
+        "types": [
+          {
+            "type": "component_label",
+            "named": true
+          }
+        ]
+      },
+      "position": {
+        "multiple": false,
+        "required": true,
+        "types": [
+          {
+            "type": "position",
+            "named": true
+          }
+        ]
+      },
+      "shape": {
+        "multiple": false,
+        "required": false,
+        "types": [
+          {
+            "type": "shape",
+            "named": true
+          }
+        ]
+      }
+    }
+  },
+  {
+    "type": "dependency",
+    "named": true,
+    "fields": {
+      "from": {
+        "multiple": false,
+        "required": true,
+        "types": [
+          {
+            "type": "component_label",
+            "named": true
+          }
+        ]
+      },
+      "to": {
+        "multiple": false,
+        "required": true,
+        "types": [
+          {
+            "type": "component_label",
+            "named": true
+          }
+        ]
+      },
+      "type": {
+        "multiple": false,
+        "required": true,
+        "types": [
+          {
+            "type": "dependency_type",
+            "named": true
+          }
+        ]
+      }
+    }
+  },
+  {
+    "type": "dependency_type",
+    "named": true,
+    "fields": {}
+  },
+  {
+    "type": "entity",
+    "named": true,
+    "fields": {},
+    "children": {
+      "multiple": false,
+      "required": true,
+      "types": [
+        {
+          "type": "component",
+          "named": true
+        },
+        {
+          "type": "dependency",
+          "named": true
+        },
+        {
+          "type": "evolution",
+          "named": true
+        },
+        {
+          "type": "group",
+          "named": true
+        },
+        {
+          "type": "inertia",
+          "named": true
+        },
+        {
+          "type": "note",
+          "named": true
+        },
+        {
+          "type": "stage",
+          "named": true
+        }
+      ]
+    }
+  },
+  {
+    "type": "evolution",
+    "named": true,
+    "fields": {
+      "component": {
+        "multiple": false,
+        "required": true,
+        "types": [
+          {
+            "type": "component_label",
+            "named": true
+          }
+        ]
+      },
+      "sign": {
+        "multiple": false,
+        "required": true,
+        "types": [
+          {
+            "type": "sign",
+            "named": true
+          }
+        ]
+      },
+      "value": {
+        "multiple": false,
+        "required": true,
+        "types": [
+          {
+            "type": "real_number",
+            "named": true
+          }
+        ]
+      }
+    }
+  },
+  {
+    "type": "group",
+    "named": true,
+    "fields": {
+      "component": {
+        "multiple": true,
+        "required": true,
+        "types": [
+          {
+            "type": "component_label",
+            "named": true
+          }
+        ]
+      }
+    }
+  },
+  {
+    "type": "inertia",
+    "named": true,
+    "fields": {
+      "component": {
+        "multiple": false,
+        "required": true,
+        "types": [
+          {
+            "type": "component_label",
+            "named": true
+          }
+        ]
+      }
+    }
+  },
+  {
+    "type": "note",
+    "named": true,
+    "fields": {
+      "position": {
+        "multiple": false,
+        "required": true,
+        "types": [
+          {
+            "type": "position",
+            "named": true
+          }
+        ]
+      },
+      "text": {
+        "multiple": false,
+        "required": true,
+        "types": [
+          {
+            "type": "text",
+            "named": true
+          }
+        ]
+      }
+    }
+  },
+  {
+    "type": "position",
+    "named": true,
+    "fields": {
+      "x": {
+        "multiple": false,
+        "required": true,
+        "types": [
+          {
+            "type": "real_number",
+            "named": true
+          }
+        ]
+      },
+      "y": {
+        "multiple": false,
+        "required": true,
+        "types": [
+          {
+            "type": "real_number",
+            "named": true
+          }
+        ]
+      }
+    }
+  },
+  {
+    "type": "real_number",
+    "named": true,
+    "fields": {}
+  },
+  {
+    "type": "shape",
+    "named": true,
+    "fields": {},
+    "children": {
+      "multiple": false,
+      "required": true,
+      "types": [
+        {
+          "type": "shape_label",
+          "named": true
+        }
+      ]
+    }
+  },
+  {
+    "type": "shape_label",
+    "named": true,
+    "fields": {}
+  },
+  {
+    "type": "sign",
+    "named": true,
+    "fields": {}
+  },
+  {
+    "type": "source_file",
+    "named": true,
+    "root": true,
+    "fields": {},
+    "children": {
+      "multiple": true,
+      "required": false,
+      "types": [
+        {
+          "type": "entity",
+          "named": true
+        }
+      ]
+    }
+  },
+  {
+    "type": "stage",
+    "named": true,
+    "fields": {
+      "number": {
+        "multiple": false,
+        "required": true,
+        "types": [
+          {
+            "type": "stage_number",
+            "named": true
+          }
+        ]
+      },
+      "value": {
+        "multiple": false,
+        "required": true,
+        "types": [
+          {
+            "type": "real_number",
+            "named": true
+          }
+        ]
+      }
+    }
+  },
+  {
+    "type": "stage_number",
+    "named": true,
+    "fields": {}
+  },
+  {
+    "type": "\n",
+    "named": false
+  },
+  {
+    "type": "\r",
+    "named": false
+  },
+  {
+    "type": "\r\n",
+    "named": false
+  },
+  {
+    "type": "(",
+    "named": false
+  },
+  {
+    "type": ")",
+    "named": false
+  },
+  {
+    "type": "+",
+    "named": false
+  },
+  {
+    "type": ",",
+    "named": false
+  },
+  {
+    "type": "-",
+    "named": false
+  },
+  {
+    "type": "--",
+    "named": false
+  },
+  {
+    "type": "->",
+    "named": false
+  },
+  {
+    "type": "[",
+    "named": false
+  },
+  {
+    "type": "]",
+    "named": false
+  },
+  {
+    "type": "component_label",
+    "named": true
+  },
+  {
+    "type": "keyword",
+    "named": false
+  },
+  {
+    "type": "text",
+    "named": true
+  }
+]
\ No newline at end of file
diff --git a/src/parser.c b/src/parser.c
new file mode 100644
index 0000000..71363fc
--- /dev/null
+++ b/src/parser.c
@@ -0,0 +1,1553 @@
+/* Automatically @generated by tree-sitter */
+
+#include "tree_sitter/parser.h"
+
+#if defined(__GNUC__) || defined(__clang__)
+#pragma GCC diagnostic ignored "-Wmissing-field-initializers"
+#endif
+
+#define LANGUAGE_VERSION 15
+#define STATE_COUNT 50
+#define LARGE_STATE_COUNT 2
+#define SYMBOL_COUNT 49
+#define ALIAS_COUNT 0
+#define TOKEN_COUNT 30
+#define EXTERNAL_TOKEN_COUNT 0
+#define FIELD_COUNT 13
+#define MAX_ALIAS_SEQUENCE_LENGTH 5
+#define MAX_RESERVED_WORD_SET_SIZE 0
+#define PRODUCTION_ID_COUNT 11
+#define SUPERTYPE_COUNT 0
+
+enum ts_symbol_identifiers {
+  anon_sym_LBRACK = 1,
+  anon_sym_RBRACK = 2,
+  anon_sym_COMMA = 3,
+  anon_sym_LPAREN = 4,
+  anon_sym_RPAREN = 5,
+  anon_sym_DASH_DASH = 6,
+  anon_sym_DASH_GT = 7,
+  anon_sym_PLUS = 8,
+  anon_sym_DASH = 9,
+  sym_component_label = 10,
+  sym_text = 11,
+  aux_sym_real_number_token1 = 12,
+  aux_sym_real_number_token2 = 13,
+  aux_sym_real_number_token3 = 14,
+  aux_sym_stage_number_token1 = 15,
+  aux_sym_stage_number_token2 = 16,
+  aux_sym_stage_number_token3 = 17,
+  aux_sym_stage_number_token4 = 18,
+  aux_sym_shape_label_token1 = 19,
+  aux_sym_shape_label_token2 = 20,
+  aux_sym_shape_label_token3 = 21,
+  aux_sym_shape_label_token4 = 22,
+  sym__note_keyword = 23,
+  sym__group_keyword = 24,
+  sym__inertia_keyword = 25,
+  sym__evolution_keyword = 26,
+  anon_sym_LF = 27,
+  anon_sym_CR_LF = 28,
+  anon_sym_CR = 29,
+  sym_source_file = 30,
+  sym_entity = 31,
+  sym_component = 32,
+  sym_dependency = 33,
+  sym_note = 34,
+  sym_stage = 35,
+  sym_group = 36,
+  sym_inertia = 37,
+  sym_evolution = 38,
+  sym_position = 39,
+  sym_shape = 40,
+  sym_dependency_type = 41,
+  sym_sign = 42,
+  sym_real_number = 43,
+  sym_stage_number = 44,
+  sym_shape_label = 45,
+  sym__line_ending = 46,
+  aux_sym_source_file_repeat1 = 47,
+  aux_sym_group_repeat1 = 48,
+};
+
+static const char * const ts_symbol_names[] = {
+  [ts_builtin_sym_end] = "end",
+  [anon_sym_LBRACK] = "[",
+  [anon_sym_RBRACK] = "]",
+  [anon_sym_COMMA] = ",",
+  [anon_sym_LPAREN] = "(",
+  [anon_sym_RPAREN] = ")",
+  [anon_sym_DASH_DASH] = "--",
+  [anon_sym_DASH_GT] = "->",
+  [anon_sym_PLUS] = "+",
+  [anon_sym_DASH] = "-",
+  [sym_component_label] = "component_label",
+  [sym_text] = "text",
+  [aux_sym_real_number_token1] = "real_number_token1",
+  [aux_sym_real_number_token2] = "real_number_token2",
+  [aux_sym_real_number_token3] = "real_number_token3",
+  [aux_sym_stage_number_token1] = "stage_number_token1",
+  [aux_sym_stage_number_token2] = "stage_number_token2",
+  [aux_sym_stage_number_token3] = "stage_number_token3",
+  [aux_sym_stage_number_token4] = "stage_number_token4",
+  [aux_sym_shape_label_token1] = "shape_label_token1",
+  [aux_sym_shape_label_token2] = "shape_label_token2",
+  [aux_sym_shape_label_token3] = "shape_label_token3",
+  [aux_sym_shape_label_token4] = "shape_label_token4",
+  [sym__note_keyword] = "keyword",
+  [sym__group_keyword] = "keyword",
+  [sym__inertia_keyword] = "keyword",
+  [sym__evolution_keyword] = "keyword",
+  [anon_sym_LF] = "\n",
+  [anon_sym_CR_LF] = "\r\n",
+  [anon_sym_CR] = "\r",
+  [sym_source_file] = "source_file",
+  [sym_entity] = "entity",
+  [sym_component] = "component",
+  [sym_dependency] = "dependency",
+  [sym_note] = "note",
+  [sym_stage] = "stage",
+  [sym_group] = "group",
+  [sym_inertia] = "inertia",
+  [sym_evolution] = "evolution",
+  [sym_position] = "position",
+  [sym_shape] = "shape",
+  [sym_dependency_type] = "dependency_type",
+  [sym_sign] = "sign",
+  [sym_real_number] = "real_number",
+  [sym_stage_number] = "stage_number",
+  [sym_shape_label] = "shape_label",
+  [sym__line_ending] = "_line_ending",
+  [aux_sym_source_file_repeat1] = "source_file_repeat1",
+  [aux_sym_group_repeat1] = "group_repeat1",
+};
+
+static const TSSymbol ts_symbol_map[] = {
+  [ts_builtin_sym_end] = ts_builtin_sym_end,
+  [anon_sym_LBRACK] = anon_sym_LBRACK,
+  [anon_sym_RBRACK] = anon_sym_RBRACK,
+  [anon_sym_COMMA] = anon_sym_COMMA,
+  [anon_sym_LPAREN] = anon_sym_LPAREN,
+  [anon_sym_RPAREN] = anon_sym_RPAREN,
+  [anon_sym_DASH_DASH] = anon_sym_DASH_DASH,
+  [anon_sym_DASH_GT] = anon_sym_DASH_GT,
+  [anon_sym_PLUS] = anon_sym_PLUS,
+  [anon_sym_DASH] = anon_sym_DASH,
+  [sym_component_label] = sym_component_label,
+  [sym_text] = sym_text,
+  [aux_sym_real_number_token1] = aux_sym_real_number_token1,
+  [aux_sym_real_number_token2] = aux_sym_real_number_token2,
+  [aux_sym_real_number_token3] = aux_sym_real_number_token3,
+  [aux_sym_stage_number_token1] = aux_sym_stage_number_token1,
+  [aux_sym_stage_number_token2] = aux_sym_stage_number_token2,
+  [aux_sym_stage_number_token3] = aux_sym_stage_number_token3,
+  [aux_sym_stage_number_token4] = aux_sym_stage_number_token4,
+  [aux_sym_shape_label_token1] = aux_sym_shape_label_token1,
+  [aux_sym_shape_label_token2] = aux_sym_shape_label_token2,
+  [aux_sym_shape_label_token3] = aux_sym_shape_label_token3,
+  [aux_sym_shape_label_token4] = aux_sym_shape_label_token4,
+  [sym__note_keyword] = sym__note_keyword,
+  [sym__group_keyword] = sym__note_keyword,
+  [sym__inertia_keyword] = sym__note_keyword,
+  [sym__evolution_keyword] = sym__note_keyword,
+  [anon_sym_LF] = anon_sym_LF,
+  [anon_sym_CR_LF] = anon_sym_CR_LF,
+  [anon_sym_CR] = anon_sym_CR,
+  [sym_source_file] = sym_source_file,
+  [sym_entity] = sym_entity,
+  [sym_component] = sym_component,
+  [sym_dependency] = sym_dependency,
+  [sym_note] = sym_note,
+  [sym_stage] = sym_stage,
+  [sym_group] = sym_group,
+  [sym_inertia] = sym_inertia,
+  [sym_evolution] = sym_evolution,
+  [sym_position] = sym_position,
+  [sym_shape] = sym_shape,
+  [sym_dependency_type] = sym_dependency_type,
+  [sym_sign] = sym_sign,
+  [sym_real_number] = sym_real_number,
+  [sym_stage_number] = sym_stage_number,
+  [sym_shape_label] = sym_shape_label,
+  [sym__line_ending] = sym__line_ending,
+  [aux_sym_source_file_repeat1] = aux_sym_source_file_repeat1,
+  [aux_sym_group_repeat1] = aux_sym_group_repeat1,
+};
+
+static const TSSymbolMetadata ts_symbol_metadata[] = {
+  [ts_builtin_sym_end] = {
+    .visible = false,
+    .named = true,
+  },
+  [anon_sym_LBRACK] = {
+    .visible = true,
+    .named = false,
+  },
+  [anon_sym_RBRACK] = {
+    .visible = true,
+    .named = false,
+  },
+  [anon_sym_COMMA] = {
+    .visible = true,
+    .named = false,
+  },
+  [anon_sym_LPAREN] = {
+    .visible = true,
+    .named = false,
+  },
+  [anon_sym_RPAREN] = {
+    .visible = true,
+    .named = false,
+  },
+  [anon_sym_DASH_DASH] = {
+    .visible = true,
+    .named = false,
+  },
+  [anon_sym_DASH_GT] = {
+    .visible = true,
+    .named = false,
+  },
+  [anon_sym_PLUS] = {
+    .visible = true,
+    .named = false,
+  },
+  [anon_sym_DASH] = {
+    .visible = true,
+    .named = false,
+  },
+  [sym_component_label] = {
+    .visible = true,
+    .named = true,
+  },
+  [sym_text] = {
+    .visible = true,
+    .named = true,
+  },
+  [aux_sym_real_number_token1] = {
+    .visible = false,
+    .named = false,
+  },
+  [aux_sym_real_number_token2] = {
+    .visible = false,
+    .named = false,
+  },
+  [aux_sym_real_number_token3] = {
+    .visible = false,
+    .named = false,
+  },
+  [aux_sym_stage_number_token1] = {
+    .visible = false,
+    .named = false,
+  },
+  [aux_sym_stage_number_token2] = {
+    .visible = false,
+    .named = false,
+  },
+  [aux_sym_stage_number_token3] = {
+    .visible = false,
+    .named = false,
+  },
+  [aux_sym_stage_number_token4] = {
+    .visible = false,
+    .named = false,
+  },
+  [aux_sym_shape_label_token1] = {
+    .visible = false,
+    .named = false,
+  },
+  [aux_sym_shape_label_token2] = {
+    .visible = false,
+    .named = false,
+  },
+  [aux_sym_shape_label_token3] = {
+    .visible = false,
+    .named = false,
+  },
+  [aux_sym_shape_label_token4] = {
+    .visible = false,
+    .named = false,
+  },
+  [sym__note_keyword] = {
+    .visible = true,
+    .named = false,
+  },
+  [sym__group_keyword] = {
+    .visible = true,
+    .named = false,
+  },
+  [sym__inertia_keyword] = {
+    .visible = true,
+    .named = false,
+  },
+  [sym__evolution_keyword] = {
+    .visible = true,
+    .named = false,
+  },
+  [anon_sym_LF] = {
+    .visible = true,
+    .named = false,
+  },
+  [anon_sym_CR_LF] = {
+    .visible = true,
+    .named = false,
+  },
+  [anon_sym_CR] = {
+    .visible = true,
+    .named = false,
+  },
+  [sym_source_file] = {
+    .visible = true,
+    .named = true,
+  },
+  [sym_entity] = {
+    .visible = true,
+    .named = true,
+  },
+  [sym_component] = {
+    .visible = true,
+    .named = true,
+  },
+  [sym_dependency] = {
+    .visible = true,
+    .named = true,
+  },
+  [sym_note] = {
+    .visible = true,
+    .named = true,
+  },
+  [sym_stage] = {
+    .visible = true,
+    .named = true,
+  },
+  [sym_group] = {
+    .visible = true,
+    .named = true,
+  },
+  [sym_inertia] = {
+    .visible = true,
+    .named = true,
+  },
+  [sym_evolution] = {
+    .visible = true,
+    .named = true,
+  },
+  [sym_position] = {
+    .visible = true,
+    .named = true,
+  },
+  [sym_shape] = {
+    .visible = true,
+    .named = true,
+  },
+  [sym_dependency_type] = {
+    .visible = true,
+    .named = true,
+  },
+  [sym_sign] = {
+    .visible = true,
+    .named = true,
+  },
+  [sym_real_number] = {
+    .visible = true,
+    .named = true,
+  },
+  [sym_stage_number] = {
+    .visible = true,
+    .named = true,
+  },
+  [sym_shape_label] = {
+    .visible = true,
+    .named = true,
+  },
+  [sym__line_ending] = {
+    .visible = false,
+    .named = true,
+  },
+  [aux_sym_source_file_repeat1] = {
+    .visible = false,
+    .named = false,
+  },
+  [aux_sym_group_repeat1] = {
+    .visible = false,
+    .named = false,
+  },
+};
+
+enum ts_field_identifiers {
+  field_component = 1,
+  field_from = 2,
+  field_label = 3,
+  field_number = 4,
+  field_position = 5,
+  field_shape = 6,
+  field_sign = 7,
+  field_text = 8,
+  field_to = 9,
+  field_type = 10,
+  field_value = 11,
+  field_x = 12,
+  field_y = 13,
+};
+
+static const char * const ts_field_names[] = {
+  [0] = NULL,
+  [field_component] = "component",
+  [field_from] = "from",
+  [field_label] = "label",
+  [field_number] = "number",
+  [field_position] = "position",
+  [field_shape] = "shape",
+  [field_sign] = "sign",
+  [field_text] = "text",
+  [field_to] = "to",
+  [field_type] = "type",
+  [field_value] = "value",
+  [field_x] = "x",
+  [field_y] = "y",
+};
+
+static const TSMapSlice ts_field_map_slices[PRODUCTION_ID_COUNT] = {
+  [1] = {.index = 0, .length = 2},
+  [2] = {.index = 2, .length = 1},
+  [3] = {.index = 3, .length = 3},
+  [4] = {.index = 6, .length = 3},
+  [5] = {.index = 9, .length = 2},
+  [6] = {.index = 11, .length = 2},
+  [7] = {.index = 13, .length = 2},
+  [8] = {.index = 15, .length = 2},
+  [9] = {.index = 17, .length = 3},
+  [10] = {.index = 20, .length = 2},
+};
+
+static const TSFieldMapEntry ts_field_map_entries[] = {
+  [0] =
+    {field_label, 0},
+    {field_position, 1},
+  [2] =
+    {field_component, 1},
+  [3] =
+    {field_label, 0},
+    {field_position, 1},
+    {field_shape, 2},
+  [6] =
+    {field_from, 0},
+    {field_to, 2},
+    {field_type, 1},
+  [9] =
+    {field_position, 1},
+    {field_text, 2},
+  [11] =
+    {field_component, 1},
+    {field_component, 2, .inherited = true},
+  [13] =
+    {field_number, 1},
+    {field_value, 3},
+  [15] =
+    {field_component, 0, .inherited = true},
+    {field_component, 1, .inherited = true},
+  [17] =
+    {field_component, 1},
+    {field_sign, 2},
+    {field_value, 3},
+  [20] =
+    {field_x, 1},
+    {field_y, 3},
+};
+
+static const TSSymbol ts_alias_sequences[PRODUCTION_ID_COUNT][MAX_ALIAS_SEQUENCE_LENGTH] = {
+  [0] = {0},
+};
+
+static const uint16_t ts_non_terminal_alias_map[] = {
+  0,
+};
+
+static const TSStateId ts_primary_state_ids[STATE_COUNT] = {
+  [0] = 0,
+  [1] = 1,
+  [2] = 2,
+  [3] = 3,
+  [4] = 4,
+  [5] = 5,
+  [6] = 6,
+  [7] = 7,
+  [8] = 8,
+  [9] = 9,
+  [10] = 10,
+  [11] = 11,
+  [12] = 12,
+  [13] = 13,
+  [14] = 14,
+  [15] = 15,
+  [16] = 14,
+  [17] = 17,
+  [18] = 18,
+  [19] = 19,
+  [20] = 20,
+  [21] = 18,
+  [22] = 22,
+  [23] = 23,
+  [24] = 24,
+  [25] = 25,
+  [26] = 26,
+  [27] = 27,
+  [28] = 28,
+  [29] = 29,
+  [30] = 30,
+  [31] = 31,
+  [32] = 32,
+  [33] = 33,
+  [34] = 34,
+  [35] = 35,
+  [36] = 36,
+  [37] = 37,
+  [38] = 38,
+  [39] = 39,
+  [40] = 40,
+  [41] = 41,
+  [42] = 42,
+  [43] = 43,
+  [44] = 44,
+  [45] = 20,
+  [46] = 44,
+  [47] = 47,
+  [48] = 33,
+  [49] = 49,
+};
+
+static bool ts_lex(TSLexer *lexer, TSStateId state) {
+  START_LEXER();
+  eof = lexer->eof(lexer);
+  switch (state) {
+    case 0:
+      if (eof) ADVANCE(49);
+      ADVANCE_MAP(
+        '\n', 80,
+        '\r', 82,
+        '(', 54,
+        ')', 55,
+        '+', 58,
+        ',', 53,
+        '-', 60,
+        '.', 47,
+        '[', 51,
+        ']', 52,
+      );
+      if (lookahead == '\t' ||
+          lookahead == ' ') SKIP(0);
+      if (lookahead == 'C' ||
+          lookahead == 'c') ADVANCE(20);
+      if (lookahead == 'I' ||
+          lookahead == 'i') ADVANCE(71);
+      if (lookahead == 'S' ||
+          lookahead == 's') ADVANCE(34);
+      if (lookahead == 'T' ||
+          lookahead == 't') ADVANCE(36);
+      if (lookahead == 'X' ||
+          lookahead == 'x') ADVANCE(72);
+      if (('0' <= lookahead && lookahead <= '9')) ADVANCE(66);
+      END_STATE();
+    case 1:
+      if (lookahead == '\n') ADVANCE(80);
+      if (lookahead == '\r') ADVANCE(82);
+      if (lookahead == '(') ADVANCE(54);
+      if (lookahead == '-') ADVANCE(3);
+      if (lookahead == '[') ADVANCE(50);
+      if (lookahead == '\t' ||
+          lookahead == ' ') SKIP(1);
+      END_STATE();
+    case 2:
+      if (lookahead == '+') ADVANCE(58);
+      if (lookahead == '-') ADVANCE(59);
+      if (lookahead == '\t' ||
+          lookahead == ' ') SKIP(2);
+      END_STATE();
+    case 3:
+      if (lookahead == '-') ADVANCE(56);
+      if (lookahead == '>') ADVANCE(57);
+      END_STATE();
+    case 4:
+      if (lookahead == ']') ADVANCE(76);
+      END_STATE();
+    case 5:
+      if (lookahead == ']') ADVANCE(77);
+      END_STATE();
+    case 6:
+      if (lookahead == ']') ADVANCE(78);
+      END_STATE();
+    case 7:
+      if (lookahead == ']') ADVANCE(79);
+      END_STATE();
+    case 8:
+      if (lookahead == '\t' ||
+          lookahead == ' ') ADVANCE(63);
+      if (lookahead != 0 &&
+          lookahead != '\t' &&
+          lookahead != '\n' &&
+          lookahead != '\r') ADVANCE(64);
+      END_STATE();
+    case 9:
+      if (lookahead == 'A' ||
+          lookahead == 'a') ADVANCE(27);
+      END_STATE();
+    case 10:
+      if (lookahead == 'A' ||
+          lookahead == 'a') ADVANCE(6);
+      END_STATE();
+    case 11:
+      if (lookahead == 'A' ||
+          lookahead == 'a') ADVANCE(39);
+      END_STATE();
+    case 12:
+      if (lookahead == 'C' ||
+          lookahead == 'c') ADVANCE(24);
+      END_STATE();
+    case 13:
+      if (lookahead == 'E' ||
+          lookahead == 'e') ADVANCE(4);
+      END_STATE();
+    case 14:
+      if (lookahead == 'E' ||
+          lookahead == 'e') ADVANCE(75);
+      END_STATE();
+    case 15:
+      if (lookahead == 'E' ||
+          lookahead == 'e') ADVANCE(73);
+      END_STATE();
+    case 16:
+      if (lookahead == 'E' ||
+          lookahead == 'e') ADVANCE(74);
+      END_STATE();
+    case 17:
+      if (lookahead == 'E' ||
+          lookahead == 'e') ADVANCE(37);
+      END_STATE();
+    case 18:
+      if (lookahead == 'G' ||
+          lookahead == 'g') ADVANCE(25);
+      END_STATE();
+    case 19:
+      if (lookahead == 'I' ||
+          lookahead == 'i') ADVANCE(9);
+      END_STATE();
+    case 20:
+      if (lookahead == 'I' ||
+          lookahead == 'i') ADVANCE(35);
+      END_STATE();
+    case 21:
+      if (lookahead == 'I' ||
+          lookahead == 'i') ADVANCE(10);
+      END_STATE();
+    case 22:
+      if (lookahead == 'I' ||
+          lookahead == 'i') ADVANCE(32);
+      END_STATE();
+    case 23:
+      if (lookahead == 'L' ||
+          lookahead == 'l') ADVANCE(45);
+      END_STATE();
+    case 24:
+      if (lookahead == 'L' ||
+          lookahead == 'l') ADVANCE(14);
+      END_STATE();
+    case 25:
+      if (lookahead == 'L' ||
+          lookahead == 'l') ADVANCE(16);
+      END_STATE();
+    case 26:
+      if (lookahead == 'N' ||
+          lookahead == 'n') ADVANCE(17);
+      END_STATE();
+    case 27:
+      if (lookahead == 'N' ||
+          lookahead == 'n') ADVANCE(18);
+      END_STATE();
+    case 28:
+      if (lookahead == 'N' ||
+          lookahead == 'n') ADVANCE(7);
+      END_STATE();
+    case 29:
+      if (lookahead == 'O' ||
+          lookahead == 'o') ADVANCE(40);
+      END_STATE();
+    case 30:
+      if (lookahead == 'O' ||
+          lookahead == 'o') ADVANCE(23);
+      END_STATE();
+    case 31:
+      if (lookahead == 'O' ||
+          lookahead == 'o') ADVANCE(44);
+      END_STATE();
+    case 32:
+      if (lookahead == 'O' ||
+          lookahead == 'o') ADVANCE(28);
+      END_STATE();
+    case 33:
+      if (lookahead == 'P' ||
+          lookahead == 'p') ADVANCE(5);
+      END_STATE();
+    case 34:
+      if (lookahead == 'Q' ||
+          lookahead == 'q') ADVANCE(43);
+      END_STATE();
+    case 35:
+      if (lookahead == 'R' ||
+          lookahead == 'r') ADVANCE(12);
+      END_STATE();
+    case 36:
+      if (lookahead == 'R' ||
+          lookahead == 'r') ADVANCE(19);
+      END_STATE();
+    case 37:
+      if (lookahead == 'R' ||
+          lookahead == 'r') ADVANCE(42);
+      END_STATE();
+    case 38:
+      if (lookahead == 'R' ||
+          lookahead == 'r') ADVANCE(31);
+      END_STATE();
+    case 39:
+      if (lookahead == 'R' ||
+          lookahead == 'r') ADVANCE(15);
+      END_STATE();
+    case 40:
+      if (lookahead == 'T' ||
+          lookahead == 't') ADVANCE(13);
+      END_STATE();
+    case 41:
+      if (lookahead == 'T' ||
+          lookahead == 't') ADVANCE(22);
+      END_STATE();
+    case 42:
+      if (lookahead == 'T' ||
+          lookahead == 't') ADVANCE(21);
+      END_STATE();
+    case 43:
+      if (lookahead == 'U' ||
+          lookahead == 'u') ADVANCE(11);
+      END_STATE();
+    case 44:
+      if (lookahead == 'U' ||
+          lookahead == 'u') ADVANCE(33);
+      END_STATE();
+    case 45:
+      if (lookahead == 'U' ||
+          lookahead == 'u') ADVANCE(41);
+      END_STATE();
+    case 46:
+      if (lookahead == 'V' ||
+          lookahead == 'v') ADVANCE(30);
+      END_STATE();
+    case 47:
+      if (('0' <= lookahead && lookahead <= '9')) ADVANCE(67);
+      END_STATE();
+    case 48:
+      if (eof) ADVANCE(49);
+      if (lookahead == '\n') ADVANCE(80);
+      if (lookahead == '\r') ADVANCE(82);
+      if (lookahead == '[') ADVANCE(51);
+      if (lookahead == '\t' ||
+          lookahead == ' ') ADVANCE(61);
+      if (lookahead != 0 &&
+          lookahead != '(' &&
+          lookahead != ')' &&
+          (lookahead < '+' || '-' < lookahead) &&
+          lookahead != ']') ADVANCE(62);
+      END_STATE();
+    case 49:
+      ACCEPT_TOKEN(ts_builtin_sym_end);
+      END_STATE();
+    case 50:
+      ACCEPT_TOKEN(anon_sym_LBRACK);
+      END_STATE();
+    case 51:
+      ACCEPT_TOKEN(anon_sym_LBRACK);
+      ADVANCE_MAP(
+        'E', 46,
+        'e', 46,
+        'G', 38,
+        'g', 38,
+        'I', 26,
+        'i', 26,
+        'N', 29,
+        'n', 29,
+      );
+      END_STATE();
+    case 52:
+      ACCEPT_TOKEN(anon_sym_RBRACK);
+      END_STATE();
+    case 53:
+      ACCEPT_TOKEN(anon_sym_COMMA);
+      END_STATE();
+    case 54:
+      ACCEPT_TOKEN(anon_sym_LPAREN);
+      END_STATE();
+    case 55:
+      ACCEPT_TOKEN(anon_sym_RPAREN);
+      END_STATE();
+    case 56:
+      ACCEPT_TOKEN(anon_sym_DASH_DASH);
+      END_STATE();
+    case 57:
+      ACCEPT_TOKEN(anon_sym_DASH_GT);
+      END_STATE();
+    case 58:
+      ACCEPT_TOKEN(anon_sym_PLUS);
+      END_STATE();
+    case 59:
+      ACCEPT_TOKEN(anon_sym_DASH);
+      END_STATE();
+    case 60:
+      ACCEPT_TOKEN(anon_sym_DASH);
+      if (lookahead == '-') ADVANCE(56);
+      if (lookahead == '>') ADVANCE(57);
+      END_STATE();
+    case 61:
+      ACCEPT_TOKEN(sym_component_label);
+      if (lookahead == '\t' ||
+          lookahead == ' ') ADVANCE(61);
+      if (lookahead != 0 &&
+          lookahead != '\t' &&
+          lookahead != '\n' &&
+          lookahead != '\r' &&
+          lookahead != '(' &&
+          lookahead != ')' &&
+          (lookahead < '+' || '-' < lookahead) &&
+          lookahead != '[' &&
+          lookahead != ']') ADVANCE(62);
+      END_STATE();
+    case 62:
+      ACCEPT_TOKEN(sym_component_label);
+      if (lookahead != 0 &&
+          lookahead != '\n' &&
+          lookahead != '\r' &&
+          lookahead != '(' &&
+          lookahead != ')' &&
+          (lookahead < '+' || '-' < lookahead) &&
+          lookahead != '[' &&
+          lookahead != ']') ADVANCE(62);
+      END_STATE();
+    case 63:
+      ACCEPT_TOKEN(sym_text);
+      if (lookahead == '\t' ||
+          lookahead == ' ') ADVANCE(63);
+      if (lookahead != 0 &&
+          lookahead != '\t' &&
+          lookahead != '\n' &&
+          lookahead != '\r') ADVANCE(64);
+      END_STATE();
+    case 64:
+      ACCEPT_TOKEN(sym_text);
+      if (lookahead != 0 &&
+          lookahead != '\n' &&
+          lookahead != '\r') ADVANCE(64);
+      END_STATE();
+    case 65:
+      ACCEPT_TOKEN(aux_sym_real_number_token1);
+      if (('0' <= lookahead && lookahead <= '9')) ADVANCE(65);
+      END_STATE();
+    case 66:
+      ACCEPT_TOKEN(aux_sym_real_number_token2);
+      if (lookahead == '.') ADVANCE(65);
+      if (('0' <= lookahead && lookahead <= '9')) ADVANCE(66);
+      END_STATE();
+    case 67:
+      ACCEPT_TOKEN(aux_sym_real_number_token3);
+      if (('0' <= lookahead && lookahead <= '9')) ADVANCE(67);
+      END_STATE();
+    case 68:
+      ACCEPT_TOKEN(aux_sym_stage_number_token1);
+      END_STATE();
+    case 69:
+      ACCEPT_TOKEN(aux_sym_stage_number_token2);
+      END_STATE();
+    case 70:
+      ACCEPT_TOKEN(aux_sym_stage_number_token3);
+      if (lookahead == 'I' ||
+          lookahead == 'i') ADVANCE(69);
+      END_STATE();
+    case 71:
+      ACCEPT_TOKEN(aux_sym_stage_number_token4);
+      if (lookahead == 'I' ||
+          lookahead == 'i') ADVANCE(70);
+      if (lookahead == 'V' ||
+          lookahead == 'v') ADVANCE(68);
+      END_STATE();
+    case 72:
+      ACCEPT_TOKEN(aux_sym_shape_label_token1);
+      END_STATE();
+    case 73:
+      ACCEPT_TOKEN(aux_sym_shape_label_token2);
+      END_STATE();
+    case 74:
+      ACCEPT_TOKEN(aux_sym_shape_label_token3);
+      END_STATE();
+    case 75:
+      ACCEPT_TOKEN(aux_sym_shape_label_token4);
+      END_STATE();
+    case 76:
+      ACCEPT_TOKEN(sym__note_keyword);
+      END_STATE();
+    case 77:
+      ACCEPT_TOKEN(sym__group_keyword);
+      END_STATE();
+    case 78:
+      ACCEPT_TOKEN(sym__inertia_keyword);
+      END_STATE();
+    case 79:
+      ACCEPT_TOKEN(sym__evolution_keyword);
+      END_STATE();
+    case 80:
+      ACCEPT_TOKEN(anon_sym_LF);
+      END_STATE();
+    case 81:
+      ACCEPT_TOKEN(anon_sym_CR_LF);
+      END_STATE();
+    case 82:
+      ACCEPT_TOKEN(anon_sym_CR);
+      if (lookahead == '\n') ADVANCE(81);
+      END_STATE();
+    default:
+      return false;
+  }
+}
+
+static const TSLexerMode ts_lex_modes[STATE_COUNT] = {
+  [0] = {.lex_state = 0},
+  [1] = {.lex_state = 48},
+  [2] = {.lex_state = 48},
+  [3] = {.lex_state = 48},
+  [4] = {.lex_state = 48},
+  [5] = {.lex_state = 0},
+  [6] = {.lex_state = 0},
+  [7] = {.lex_state = 1},
+  [8] = {.lex_state = 1},
+  [9] = {.lex_state = 0},
+  [10] = {.lex_state = 0},
+  [11] = {.lex_state = 0},
+  [12] = {.lex_state = 0},
+  [13] = {.lex_state = 0},
+  [14] = {.lex_state = 0},
+  [15] = {.lex_state = 0},
+  [16] = {.lex_state = 0},
+  [17] = {.lex_state = 0},
+  [18] = {.lex_state = 0},
+  [19] = {.lex_state = 0},
+  [20] = {.lex_state = 1},
+  [21] = {.lex_state = 0},
+  [22] = {.lex_state = 0},
+  [23] = {.lex_state = 0},
+  [24] = {.lex_state = 0},
+  [25] = {.lex_state = 0},
+  [26] = {.lex_state = 0},
+  [27] = {.lex_state = 0},
+  [28] = {.lex_state = 0},
+  [29] = {.lex_state = 2},
+  [30] = {.lex_state = 0},
+  [31] = {.lex_state = 0},
+  [32] = {.lex_state = 0},
+  [33] = {.lex_state = 0},
+  [34] = {.lex_state = 48},
+  [35] = {.lex_state = 48},
+  [36] = {.lex_state = 0},
+  [37] = {.lex_state = 48},
+  [38] = {.lex_state = 8},
+  [39] = {.lex_state = 48},
+  [40] = {.lex_state = 0},
+  [41] = {.lex_state = 48},
+  [42] = {.lex_state = 0},
+  [43] = {.lex_state = 0},
+  [44] = {.lex_state = 0},
+  [45] = {.lex_state = 8},
+  [46] = {.lex_state = 0},
+  [47] = {.lex_state = 48},
+  [48] = {.lex_state = 0},
+  [49] = {.lex_state = 0},
+};
+
+static const uint16_t ts_parse_table[LARGE_STATE_COUNT][SYMBOL_COUNT] = {
+  [STATE(0)] = {
+    [ts_builtin_sym_end] = ACTIONS(1),
+    [anon_sym_LBRACK] = ACTIONS(1),
+    [anon_sym_RBRACK] = ACTIONS(1),
+    [anon_sym_COMMA] = ACTIONS(1),
+    [anon_sym_LPAREN] = ACTIONS(1),
+    [anon_sym_RPAREN] = ACTIONS(1),
+    [anon_sym_DASH_DASH] = ACTIONS(1),
+    [anon_sym_DASH_GT] = ACTIONS(1),
+    [anon_sym_PLUS] = ACTIONS(1),
+    [anon_sym_DASH] = ACTIONS(1),
+    [aux_sym_real_number_token1] = ACTIONS(1),
+    [aux_sym_real_number_token2] = ACTIONS(1),
+    [aux_sym_real_number_token3] = ACTIONS(1),
+    [aux_sym_stage_number_token1] = ACTIONS(1),
+    [aux_sym_stage_number_token2] = ACTIONS(1),
+    [aux_sym_stage_number_token3] = ACTIONS(1),
+    [aux_sym_stage_number_token4] = ACTIONS(1),
+    [aux_sym_shape_label_token1] = ACTIONS(1),
+    [aux_sym_shape_label_token2] = ACTIONS(1),
+    [aux_sym_shape_label_token3] = ACTIONS(1),
+    [aux_sym_shape_label_token4] = ACTIONS(1),
+    [sym__note_keyword] = ACTIONS(1),
+    [sym__group_keyword] = ACTIONS(1),
+    [sym__inertia_keyword] = ACTIONS(1),
+    [sym__evolution_keyword] = ACTIONS(1),
+    [anon_sym_LF] = ACTIONS(1),
+    [anon_sym_CR_LF] = ACTIONS(1),
+    [anon_sym_CR] = ACTIONS(1),
+  },
+  [STATE(1)] = {
+    [sym_source_file] = STATE(49),
+    [sym_entity] = STATE(15),
+    [sym_component] = STATE(25),
+    [sym_dependency] = STATE(25),
+    [sym_note] = STATE(25),
+    [sym_stage] = STATE(25),
+    [sym_group] = STATE(25),
+    [sym_inertia] = STATE(25),
+    [sym_evolution] = STATE(25),
+    [sym__line_ending] = STATE(2),
+    [aux_sym_source_file_repeat1] = STATE(2),
+    [ts_builtin_sym_end] = ACTIONS(3),
+    [anon_sym_LBRACK] = ACTIONS(5),
+    [sym_component_label] = ACTIONS(7),
+    [sym__note_keyword] = ACTIONS(9),
+    [sym__group_keyword] = ACTIONS(11),
+    [sym__inertia_keyword] = ACTIONS(13),
+    [sym__evolution_keyword] = ACTIONS(15),
+    [anon_sym_LF] = ACTIONS(17),
+    [anon_sym_CR_LF] = ACTIONS(17),
+    [anon_sym_CR] = ACTIONS(17),
+  },
+};
+
+static const uint16_t ts_small_parse_table[] = {
+  [0] = 11,
+    ACTIONS(5), 1,
+      anon_sym_LBRACK,
+    ACTIONS(7), 1,
+      sym_component_label,
+    ACTIONS(9), 1,
+      sym__note_keyword,
+    ACTIONS(11), 1,
+      sym__group_keyword,
+    ACTIONS(13), 1,
+      sym__inertia_keyword,
+    ACTIONS(15), 1,
+      sym__evolution_keyword,
+    ACTIONS(19), 1,
+      ts_builtin_sym_end,
+    STATE(15), 1,
+      sym_entity,
+    STATE(3), 2,
+      sym__line_ending,
+      aux_sym_source_file_repeat1,
+    ACTIONS(21), 3,
+      anon_sym_LF,
+      anon_sym_CR_LF,
+      anon_sym_CR,
+    STATE(25), 7,
+      sym_component,
+      sym_dependency,
+      sym_note,
+      sym_stage,
+      sym_group,
+      sym_inertia,
+      sym_evolution,
+  [43] = 11,
+    ACTIONS(23), 1,
+      ts_builtin_sym_end,
+    ACTIONS(25), 1,
+      anon_sym_LBRACK,
+    ACTIONS(28), 1,
+      sym_component_label,
+    ACTIONS(31), 1,
+      sym__note_keyword,
+    ACTIONS(34), 1,
+      sym__group_keyword,
+    ACTIONS(37), 1,
+      sym__inertia_keyword,
+    ACTIONS(40), 1,
+      sym__evolution_keyword,
+    STATE(15), 1,
+      sym_entity,
+    STATE(3), 2,
+      sym__line_ending,
+      aux_sym_source_file_repeat1,
+    ACTIONS(43), 3,
+      anon_sym_LF,
+      anon_sym_CR_LF,
+      anon_sym_CR,
+    STATE(25), 7,
+      sym_component,
+      sym_dependency,
+      sym_note,
+      sym_stage,
+      sym_group,
+      sym_inertia,
+      sym_evolution,
+  [86] = 2,
+    ACTIONS(23), 2,
+      ts_builtin_sym_end,
+      sym_component_label,
+    ACTIONS(46), 8,
+      anon_sym_LBRACK,
+      sym__note_keyword,
+      sym__group_keyword,
+      sym__inertia_keyword,
+      sym__evolution_keyword,
+      anon_sym_LF,
+      anon_sym_CR_LF,
+      anon_sym_CR,
+  [101] = 4,
+    ACTIONS(48), 1,
+      anon_sym_COMMA,
+    ACTIONS(52), 1,
+      anon_sym_CR,
+    STATE(11), 1,
+      aux_sym_group_repeat1,
+    ACTIONS(50), 2,
+      anon_sym_LF,
+      anon_sym_CR_LF,
+  [115] = 3,
+    STATE(43), 1,
+      sym_stage_number,
+    ACTIONS(54), 2,
+      aux_sym_stage_number_token1,
+      aux_sym_stage_number_token2,
+    ACTIONS(56), 2,
+      aux_sym_stage_number_token3,
+      aux_sym_stage_number_token4,
+  [127] = 4,
+    ACTIONS(58), 1,
+      anon_sym_LBRACK,
+    ACTIONS(62), 1,
+      anon_sym_CR,
+    STATE(27), 1,
+      sym_shape,
+    ACTIONS(60), 2,
+      anon_sym_LF,
+      anon_sym_CR_LF,
+  [141] = 4,
+    ACTIONS(64), 1,
+      anon_sym_LPAREN,
+    STATE(7), 1,
+      sym_position,
+    STATE(34), 1,
+      sym_dependency_type,
+    ACTIONS(66), 2,
+      anon_sym_DASH_DASH,
+      anon_sym_DASH_GT,
+  [155] = 2,
+    ACTIONS(70), 1,
+      anon_sym_CR,
+    ACTIONS(68), 4,
+      anon_sym_COMMA,
+      anon_sym_RPAREN,
+      anon_sym_LF,
+      anon_sym_CR_LF,
+  [165] = 2,
+    STATE(40), 1,
+      sym_shape_label,
+    ACTIONS(72), 4,
+      aux_sym_shape_label_token1,
+      aux_sym_shape_label_token2,
+      aux_sym_shape_label_token3,
+      aux_sym_shape_label_token4,
+  [175] = 4,
+    ACTIONS(48), 1,
+      anon_sym_COMMA,
+    ACTIONS(76), 1,
+      anon_sym_CR,
+    STATE(12), 1,
+      aux_sym_group_repeat1,
+    ACTIONS(74), 2,
+      anon_sym_LF,
+      anon_sym_CR_LF,
+  [189] = 4,
+    ACTIONS(78), 1,
+      anon_sym_COMMA,
+    ACTIONS(83), 1,
+      anon_sym_CR,
+    STATE(12), 1,
+      aux_sym_group_repeat1,
+    ACTIONS(81), 2,
+      anon_sym_LF,
+      anon_sym_CR_LF,
+  [203] = 3,
+    ACTIONS(87), 1,
+      aux_sym_real_number_token2,
+    STATE(23), 1,
+      sym_real_number,
+    ACTIONS(85), 2,
+      aux_sym_real_number_token1,
+      aux_sym_real_number_token3,
+  [214] = 3,
+    ACTIONS(87), 1,
+      aux_sym_real_number_token2,
+    STATE(48), 1,
+      sym_real_number,
+    ACTIONS(85), 2,
+      aux_sym_real_number_token1,
+      aux_sym_real_number_token3,
+  [225] = 3,
+    ACTIONS(91), 1,
+      anon_sym_CR,
+    STATE(4), 1,
+      sym__line_ending,
+    ACTIONS(89), 2,
+      anon_sym_LF,
+      anon_sym_CR_LF,
+  [236] = 3,
+    ACTIONS(87), 1,
+      aux_sym_real_number_token2,
+    STATE(33), 1,
+      sym_real_number,
+    ACTIONS(85), 2,
+      aux_sym_real_number_token1,
+      aux_sym_real_number_token3,
+  [247] = 3,
+    ACTIONS(87), 1,
+      aux_sym_real_number_token2,
+    STATE(28), 1,
+      sym_real_number,
+    ACTIONS(85), 2,
+      aux_sym_real_number_token1,
+      aux_sym_real_number_token3,
+  [258] = 3,
+    ACTIONS(87), 1,
+      aux_sym_real_number_token2,
+    STATE(44), 1,
+      sym_real_number,
+    ACTIONS(85), 2,
+      aux_sym_real_number_token1,
+      aux_sym_real_number_token3,
+  [269] = 2,
+    ACTIONS(95), 1,
+      anon_sym_CR,
+    ACTIONS(93), 3,
+      anon_sym_COMMA,
+      anon_sym_LF,
+      anon_sym_CR_LF,
+  [278] = 2,
+    ACTIONS(99), 1,
+      anon_sym_CR,
+    ACTIONS(97), 3,
+      anon_sym_LBRACK,
+      anon_sym_LF,
+      anon_sym_CR_LF,
+  [287] = 3,
+    ACTIONS(87), 1,
+      aux_sym_real_number_token2,
+    STATE(46), 1,
+      sym_real_number,
+    ACTIONS(85), 2,
+      aux_sym_real_number_token1,
+      aux_sym_real_number_token3,
+  [298] = 2,
+    ACTIONS(103), 1,
+      anon_sym_CR,
+    ACTIONS(101), 2,
+      anon_sym_LF,
+      anon_sym_CR_LF,
+  [306] = 2,
+    ACTIONS(107), 1,
+      anon_sym_CR,
+    ACTIONS(105), 2,
+      anon_sym_LF,
+      anon_sym_CR_LF,
+  [314] = 2,
+    ACTIONS(111), 1,
+      aux_sym_real_number_token2,
+    ACTIONS(109), 2,
+      aux_sym_real_number_token1,
+      aux_sym_real_number_token3,
+  [322] = 2,
+    ACTIONS(115), 1,
+      anon_sym_CR,
+    ACTIONS(113), 2,
+      anon_sym_LF,
+      anon_sym_CR_LF,
+  [330] = 2,
+    ACTIONS(119), 1,
+      anon_sym_CR,
+    ACTIONS(117), 2,
+      anon_sym_LF,
+      anon_sym_CR_LF,
+  [338] = 2,
+    ACTIONS(123), 1,
+      anon_sym_CR,
+    ACTIONS(121), 2,
+      anon_sym_LF,
+      anon_sym_CR_LF,
+  [346] = 2,
+    ACTIONS(127), 1,
+      anon_sym_CR,
+    ACTIONS(125), 2,
+      anon_sym_LF,
+      anon_sym_CR_LF,
+  [354] = 2,
+    STATE(17), 1,
+      sym_sign,
+    ACTIONS(129), 2,
+      anon_sym_PLUS,
+      anon_sym_DASH,
+  [362] = 2,
+    ACTIONS(133), 1,
+      anon_sym_CR,
+    ACTIONS(131), 2,
+      anon_sym_LF,
+      anon_sym_CR_LF,
+  [370] = 2,
+    ACTIONS(137), 1,
+      anon_sym_CR,
+    ACTIONS(135), 2,
+      anon_sym_LF,
+      anon_sym_CR_LF,
+  [378] = 2,
+    ACTIONS(139), 1,
+      anon_sym_LPAREN,
+    STATE(38), 1,
+      sym_position,
+  [385] = 1,
+    ACTIONS(141), 1,
+      anon_sym_COMMA,
+  [389] = 1,
+    ACTIONS(143), 1,
+      sym_component_label,
+  [393] = 1,
+    ACTIONS(145), 1,
+      sym_component_label,
+  [397] = 1,
+    ACTIONS(147), 1,
+      anon_sym_RBRACK,
+  [401] = 1,
+    ACTIONS(149), 1,
+      sym_component_label,
+  [405] = 1,
+    ACTIONS(151), 1,
+      sym_text,
+  [409] = 1,
+    ACTIONS(153), 1,
+      sym_component_label,
+  [413] = 1,
+    ACTIONS(155), 1,
+      anon_sym_RBRACK,
+  [417] = 1,
+    ACTIONS(157), 1,
+      sym_component_label,
+  [421] = 1,
+    ACTIONS(159), 1,
+      anon_sym_RBRACK,
+  [425] = 1,
+    ACTIONS(161), 1,
+      anon_sym_RBRACK,
+  [429] = 1,
+    ACTIONS(163), 1,
+      anon_sym_RPAREN,
+  [433] = 1,
+    ACTIONS(97), 1,
+      sym_text,
+  [437] = 1,
+    ACTIONS(165), 1,
+      anon_sym_RPAREN,
+  [441] = 1,
+    ACTIONS(167), 1,
+      sym_component_label,
+  [445] = 1,
+    ACTIONS(169), 1,
+      anon_sym_COMMA,
+  [449] = 1,
+    ACTIONS(171), 1,
+      ts_builtin_sym_end,
+};
+
+static const uint32_t ts_small_parse_table_map[] = {
+  [SMALL_STATE(2)] = 0,
+  [SMALL_STATE(3)] = 43,
+  [SMALL_STATE(4)] = 86,
+  [SMALL_STATE(5)] = 101,
+  [SMALL_STATE(6)] = 115,
+  [SMALL_STATE(7)] = 127,
+  [SMALL_STATE(8)] = 141,
+  [SMALL_STATE(9)] = 155,
+  [SMALL_STATE(10)] = 165,
+  [SMALL_STATE(11)] = 175,
+  [SMALL_STATE(12)] = 189,
+  [SMALL_STATE(13)] = 203,
+  [SMALL_STATE(14)] = 214,
+  [SMALL_STATE(15)] = 225,
+  [SMALL_STATE(16)] = 236,
+  [SMALL_STATE(17)] = 247,
+  [SMALL_STATE(18)] = 258,
+  [SMALL_STATE(19)] = 269,
+  [SMALL_STATE(20)] = 278,
+  [SMALL_STATE(21)] = 287,
+  [SMALL_STATE(22)] = 298,
+  [SMALL_STATE(23)] = 306,
+  [SMALL_STATE(24)] = 314,
+  [SMALL_STATE(25)] = 322,
+  [SMALL_STATE(26)] = 330,
+  [SMALL_STATE(27)] = 338,
+  [SMALL_STATE(28)] = 346,
+  [SMALL_STATE(29)] = 354,
+  [SMALL_STATE(30)] = 362,
+  [SMALL_STATE(31)] = 370,
+  [SMALL_STATE(32)] = 378,
+  [SMALL_STATE(33)] = 385,
+  [SMALL_STATE(34)] = 389,
+  [SMALL_STATE(35)] = 393,
+  [SMALL_STATE(36)] = 397,
+  [SMALL_STATE(37)] = 401,
+  [SMALL_STATE(38)] = 405,
+  [SMALL_STATE(39)] = 409,
+  [SMALL_STATE(40)] = 413,
+  [SMALL_STATE(41)] = 417,
+  [SMALL_STATE(42)] = 421,
+  [SMALL_STATE(43)] = 425,
+  [SMALL_STATE(44)] = 429,
+  [SMALL_STATE(45)] = 433,
+  [SMALL_STATE(46)] = 437,
+  [SMALL_STATE(47)] = 441,
+  [SMALL_STATE(48)] = 445,
+  [SMALL_STATE(49)] = 449,
+};
+
+static const TSParseActionEntry ts_parse_actions[] = {
+  [0] = {.entry = {.count = 0, .reusable = false}},
+  [1] = {.entry = {.count = 1, .reusable = false}}, RECOVER(),
+  [3] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_source_file, 0, 0, 0),
+  [5] = {.entry = {.count = 1, .reusable = false}}, SHIFT(6),
+  [7] = {.entry = {.count = 1, .reusable = true}}, SHIFT(8),
+  [9] = {.entry = {.count = 1, .reusable = false}}, SHIFT(32),
+  [11] = {.entry = {.count = 1, .reusable = false}}, SHIFT(37),
+  [13] = {.entry = {.count = 1, .reusable = false}}, SHIFT(41),
+  [15] = {.entry = {.count = 1, .reusable = false}}, SHIFT(47),
+  [17] = {.entry = {.count = 1, .reusable = false}}, SHIFT(2),
+  [19] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_source_file, 1, 0, 0),
+  [21] = {.entry = {.count = 1, .reusable = false}}, SHIFT(3),
+  [23] = {.entry = {.count = 1, .reusable = true}}, REDUCE(aux_sym_source_file_repeat1, 2, 0, 0),
+  [25] = {.entry = {.count = 2, .reusable = false}}, REDUCE(aux_sym_source_file_repeat1, 2, 0, 0), SHIFT_REPEAT(6),
+  [28] = {.entry = {.count = 2, .reusable = true}}, REDUCE(aux_sym_source_file_repeat1, 2, 0, 0), SHIFT_REPEAT(8),
+  [31] = {.entry = {.count = 2, .reusable = false}}, REDUCE(aux_sym_source_file_repeat1, 2, 0, 0), SHIFT_REPEAT(32),
+  [34] = {.entry = {.count = 2, .reusable = false}}, REDUCE(aux_sym_source_file_repeat1, 2, 0, 0), SHIFT_REPEAT(37),
+  [37] = {.entry = {.count = 2, .reusable = false}}, REDUCE(aux_sym_source_file_repeat1, 2, 0, 0), SHIFT_REPEAT(41),
+  [40] = {.entry = {.count = 2, .reusable = false}}, REDUCE(aux_sym_source_file_repeat1, 2, 0, 0), SHIFT_REPEAT(47),
+  [43] = {.entry = {.count = 2, .reusable = false}}, REDUCE(aux_sym_source_file_repeat1, 2, 0, 0), SHIFT_REPEAT(3),
+  [46] = {.entry = {.count = 1, .reusable = false}}, REDUCE(aux_sym_source_file_repeat1, 2, 0, 0),
+  [48] = {.entry = {.count = 1, .reusable = true}}, SHIFT(35),
+  [50] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_group, 2, 0, 2),
+  [52] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_group, 2, 0, 2),
+  [54] = {.entry = {.count = 1, .reusable = true}}, SHIFT(36),
+  [56] = {.entry = {.count = 1, .reusable = false}}, SHIFT(36),
+  [58] = {.entry = {.count = 1, .reusable = true}}, SHIFT(10),
+  [60] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_component, 2, 0, 1),
+  [62] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_component, 2, 0, 1),
+  [64] = {.entry = {.count = 1, .reusable = true}}, SHIFT(16),
+  [66] = {.entry = {.count = 1, .reusable = true}}, SHIFT(39),
+  [68] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_real_number, 1, 0, 0),
+  [70] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_real_number, 1, 0, 0),
+  [72] = {.entry = {.count = 1, .reusable = true}}, SHIFT(42),
+  [74] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_group, 3, 0, 6),
+  [76] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_group, 3, 0, 6),
+  [78] = {.entry = {.count = 2, .reusable = true}}, REDUCE(aux_sym_group_repeat1, 2, 0, 8), SHIFT_REPEAT(35),
+  [81] = {.entry = {.count = 1, .reusable = true}}, REDUCE(aux_sym_group_repeat1, 2, 0, 8),
+  [83] = {.entry = {.count = 1, .reusable = false}}, REDUCE(aux_sym_group_repeat1, 2, 0, 8),
+  [85] = {.entry = {.count = 1, .reusable = true}}, SHIFT(9),
+  [87] = {.entry = {.count = 1, .reusable = false}}, SHIFT(9),
+  [89] = {.entry = {.count = 1, .reusable = true}}, SHIFT(4),
+  [91] = {.entry = {.count = 1, .reusable = false}}, SHIFT(4),
+  [93] = {.entry = {.count = 1, .reusable = true}}, REDUCE(aux_sym_group_repeat1, 2, 0, 2),
+  [95] = {.entry = {.count = 1, .reusable = false}}, REDUCE(aux_sym_group_repeat1, 2, 0, 2),
+  [97] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_position, 5, 0, 10),
+  [99] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_position, 5, 0, 10),
+  [101] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_note, 3, 0, 5),
+  [103] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_note, 3, 0, 5),
+  [105] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_stage, 4, 0, 7),
+  [107] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_stage, 4, 0, 7),
+  [109] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_sign, 1, 0, 0),
+  [111] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_sign, 1, 0, 0),
+  [113] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_entity, 1, 0, 0),
+  [115] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_entity, 1, 0, 0),
+  [117] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_dependency, 3, 0, 4),
+  [119] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_dependency, 3, 0, 4),
+  [121] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_component, 3, 0, 3),
+  [123] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_component, 3, 0, 3),
+  [125] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_evolution, 4, 0, 9),
+  [127] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_evolution, 4, 0, 9),
+  [129] = {.entry = {.count = 1, .reusable = true}}, SHIFT(24),
+  [131] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_inertia, 2, 0, 2),
+  [133] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_inertia, 2, 0, 2),
+  [135] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_shape, 3, 0, 0),
+  [137] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_shape, 3, 0, 0),
+  [139] = {.entry = {.count = 1, .reusable = true}}, SHIFT(14),
+  [141] = {.entry = {.count = 1, .reusable = true}}, SHIFT(18),
+  [143] = {.entry = {.count = 1, .reusable = true}}, SHIFT(26),
+  [145] = {.entry = {.count = 1, .reusable = true}}, SHIFT(19),
+  [147] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_stage_number, 1, 0, 0),
+  [149] = {.entry = {.count = 1, .reusable = true}}, SHIFT(5),
+  [151] = {.entry = {.count = 1, .reusable = true}}, SHIFT(22),
+  [153] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_dependency_type, 1, 0, 0),
+  [155] = {.entry = {.count = 1, .reusable = true}}, SHIFT(31),
+  [157] = {.entry = {.count = 1, .reusable = true}}, SHIFT(30),
+  [159] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_shape_label, 1, 0, 0),
+  [161] = {.entry = {.count = 1, .reusable = true}}, SHIFT(13),
+  [163] = {.entry = {.count = 1, .reusable = true}}, SHIFT(20),
+  [165] = {.entry = {.count = 1, .reusable = true}}, SHIFT(45),
+  [167] = {.entry = {.count = 1, .reusable = true}}, SHIFT(29),
+  [169] = {.entry = {.count = 1, .reusable = true}}, SHIFT(21),
+  [171] = {.entry = {.count = 1, .reusable = true}},  ACCEPT_INPUT(),
+};
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+#ifdef TREE_SITTER_HIDE_SYMBOLS
+#define TS_PUBLIC
+#elif defined(_WIN32)
+#define TS_PUBLIC __declspec(dllexport)
+#else
+#define TS_PUBLIC __attribute__((visibility("default")))
+#endif
+
+TS_PUBLIC const TSLanguage *tree_sitter_wmap(void) {
+  static const TSLanguage language = {
+    .abi_version = LANGUAGE_VERSION,
+    .symbol_count = SYMBOL_COUNT,
+    .alias_count = ALIAS_COUNT,
+    .token_count = TOKEN_COUNT,
+    .external_token_count = EXTERNAL_TOKEN_COUNT,
+    .state_count = STATE_COUNT,
+    .large_state_count = LARGE_STATE_COUNT,
+    .production_id_count = PRODUCTION_ID_COUNT,
+    .supertype_count = SUPERTYPE_COUNT,
+    .field_count = FIELD_COUNT,
+    .max_alias_sequence_length = MAX_ALIAS_SEQUENCE_LENGTH,
+    .parse_table = &ts_parse_table[0][0],
+    .small_parse_table = ts_small_parse_table,
+    .small_parse_table_map = ts_small_parse_table_map,
+    .parse_actions = ts_parse_actions,
+    .symbol_names = ts_symbol_names,
+    .field_names = ts_field_names,
+    .field_map_slices = ts_field_map_slices,
+    .field_map_entries = ts_field_map_entries,
+    .symbol_metadata = ts_symbol_metadata,
+    .public_symbol_map = ts_symbol_map,
+    .alias_map = ts_non_terminal_alias_map,
+    .alias_sequences = &ts_alias_sequences[0][0],
+    .lex_modes = (const void*)ts_lex_modes,
+    .lex_fn = ts_lex,
+    .primary_state_ids = ts_primary_state_ids,
+    .name = "wmap",
+    .max_reserved_word_set_size = 0,
+    .metadata = {
+      .major_version = 1,
+      .minor_version = 0,
+      .patch_version = 0,
+    },
+  };
+  return &language;
+}
+#ifdef __cplusplus
+}
+#endif
diff --git a/src/tree_sitter/alloc.h b/src/tree_sitter/alloc.h
new file mode 100644
index 0000000..1abdd12
--- /dev/null
+++ b/src/tree_sitter/alloc.h
@@ -0,0 +1,54 @@
+#ifndef TREE_SITTER_ALLOC_H_
+#define TREE_SITTER_ALLOC_H_
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include <stdbool.h>
+#include <stdio.h>
+#include <stdlib.h>
+
+// Allow clients to override allocation functions
+#ifdef TREE_SITTER_REUSE_ALLOCATOR
+
+extern void *(*ts_current_malloc)(size_t size);
+extern void *(*ts_current_calloc)(size_t count, size_t size);
+extern void *(*ts_current_realloc)(void *ptr, size_t size);
+extern void (*ts_current_free)(void *ptr);
+
+#ifndef ts_malloc
+#define ts_malloc  ts_current_malloc
+#endif
+#ifndef ts_calloc
+#define ts_calloc  ts_current_calloc
+#endif
+#ifndef ts_realloc
+#define ts_realloc ts_current_realloc
+#endif
+#ifndef ts_free
+#define ts_free    ts_current_free
+#endif
+
+#else
+
+#ifndef ts_malloc
+#define ts_malloc  malloc
+#endif
+#ifndef ts_calloc
+#define ts_calloc  calloc
+#endif
+#ifndef ts_realloc
+#define ts_realloc realloc
+#endif
+#ifndef ts_free
+#define ts_free    free
+#endif
+
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif // TREE_SITTER_ALLOC_H_
diff --git a/src/tree_sitter/array.h b/src/tree_sitter/array.h
new file mode 100644
index 0000000..a17a574
--- /dev/null
+++ b/src/tree_sitter/array.h
@@ -0,0 +1,291 @@
+#ifndef TREE_SITTER_ARRAY_H_
+#define TREE_SITTER_ARRAY_H_
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include "./alloc.h"
+
+#include <assert.h>
+#include <stdbool.h>
+#include <stdint.h>
+#include <stdlib.h>
+#include <string.h>
+
+#ifdef _MSC_VER
+#pragma warning(push)
+#pragma warning(disable : 4101)
+#elif defined(__GNUC__) || defined(__clang__)
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wunused-variable"
+#endif
+
+#define Array(T)       \
+  struct {             \
+    T *contents;       \
+    uint32_t size;     \
+    uint32_t capacity; \
+  }
+
+/// Initialize an array.
+#define array_init(self) \
+  ((self)->size = 0, (self)->capacity = 0, (self)->contents = NULL)
+
+/// Create an empty array.
+#define array_new() \
+  { NULL, 0, 0 }
+
+/// Get a pointer to the element at a given `index` in the array.
+#define array_get(self, _index) \
+  (assert((uint32_t)(_index) < (self)->size), &(self)->contents[_index])
+
+/// Get a pointer to the first element in the array.
+#define array_front(self) array_get(self, 0)
+
+/// Get a pointer to the last element in the array.
+#define array_back(self) array_get(self, (self)->size - 1)
+
+/// Clear the array, setting its size to zero. Note that this does not free any
+/// memory allocated for the array's contents.
+#define array_clear(self) ((self)->size = 0)
+
+/// Reserve `new_capacity` elements of space in the array. If `new_capacity` is
+/// less than the array's current capacity, this function has no effect.
+#define array_reserve(self, new_capacity) \
+  _array__reserve((Array *)(self), array_elem_size(self), new_capacity)
+
+/// Free any memory allocated for this array. Note that this does not free any
+/// memory allocated for the array's contents.
+#define array_delete(self) _array__delete((Array *)(self))
+
+/// Push a new `element` onto the end of the array.
+#define array_push(self, element)                            \
+  (_array__grow((Array *)(self), 1, array_elem_size(self)), \
+   (self)->contents[(self)->size++] = (element))
+
+/// Increase the array's size by `count` elements.
+/// New elements are zero-initialized.
+#define array_grow_by(self, count) \
+  do { \
+    if ((count) == 0) break; \
+    _array__grow((Array *)(self), count, array_elem_size(self)); \
+    memset((self)->contents + (self)->size, 0, (count) * array_elem_size(self)); \
+    (self)->size += (count); \
+  } while (0)
+
+/// Append all elements from one array to the end of another.
+#define array_push_all(self, other)                                       \
+  array_extend((self), (other)->size, (other)->contents)
+
+/// Append `count` elements to the end of the array, reading their values from the
+/// `contents` pointer.
+#define array_extend(self, count, contents)                    \
+  _array__splice(                                               \
+    (Array *)(self), array_elem_size(self), (self)->size, \
+    0, count,  contents                                        \
+  )
+
+/// Remove `old_count` elements from the array starting at the given `index`. At
+/// the same index, insert `new_count` new elements, reading their values from the
+/// `new_contents` pointer.
+#define array_splice(self, _index, old_count, new_count, new_contents)  \
+  _array__splice(                                                       \
+    (Array *)(self), array_elem_size(self), _index,                \
+    old_count, new_count, new_contents                                 \
+  )
+
+/// Insert one `element` into the array at the given `index`.
+#define array_insert(self, _index, element) \
+  _array__splice((Array *)(self), array_elem_size(self), _index, 0, 1, &(element))
+
+/// Remove one element from the array at the given `index`.
+#define array_erase(self, _index) \
+  _array__erase((Array *)(self), array_elem_size(self), _index)
+
+/// Pop the last element off the array, returning the element by value.
+#define array_pop(self) ((self)->contents[--(self)->size])
+
+/// Assign the contents of one array to another, reallocating if necessary.
+#define array_assign(self, other) \
+  _array__assign((Array *)(self), (const Array *)(other), array_elem_size(self))
+
+/// Swap one array with another
+#define array_swap(self, other) \
+  _array__swap((Array *)(self), (Array *)(other))
+
+/// Get the size of the array contents
+#define array_elem_size(self) (sizeof *(self)->contents)
+
+/// Search a sorted array for a given `needle` value, using the given `compare`
+/// callback to determine the order.
+///
+/// If an existing element is found to be equal to `needle`, then the `index`
+/// out-parameter is set to the existing value's index, and the `exists`
+/// out-parameter is set to true. Otherwise, `index` is set to an index where
+/// `needle` should be inserted in order to preserve the sorting, and `exists`
+/// is set to false.
+#define array_search_sorted_with(self, compare, needle, _index, _exists) \
+  _array__search_sorted(self, 0, compare, , needle, _index, _exists)
+
+/// Search a sorted array for a given `needle` value, using integer comparisons
+/// of a given struct field (specified with a leading dot) to determine the order.
+///
+/// See also `array_search_sorted_with`.
+#define array_search_sorted_by(self, field, needle, _index, _exists) \
+  _array__search_sorted(self, 0, _compare_int, field, needle, _index, _exists)
+
+/// Insert a given `value` into a sorted array, using the given `compare`
+/// callback to determine the order.
+#define array_insert_sorted_with(self, compare, value) \
+  do { \
+    unsigned _index, _exists; \
+    array_search_sorted_with(self, compare, &(value), &_index, &_exists); \
+    if (!_exists) array_insert(self, _index, value); \
+  } while (0)
+
+/// Insert a given `value` into a sorted array, using integer comparisons of
+/// a given struct field (specified with a leading dot) to determine the order.
+///
+/// See also `array_search_sorted_by`.
+#define array_insert_sorted_by(self, field, value) \
+  do { \
+    unsigned _index, _exists; \
+    array_search_sorted_by(self, field, (value) field, &_index, &_exists); \
+    if (!_exists) array_insert(self, _index, value); \
+  } while (0)
+
+// Private
+
+typedef Array(void) Array;
+
+/// This is not what you're looking for, see `array_delete`.
+static inline void _array__delete(Array *self) {
+  if (self->contents) {
+    ts_free(self->contents);
+    self->contents = NULL;
+    self->size = 0;
+    self->capacity = 0;
+  }
+}
+
+/// This is not what you're looking for, see `array_erase`.
+static inline void _array__erase(Array *self, size_t element_size,
+                                uint32_t index) {
+  assert(index < self->size);
+  char *contents = (char *)self->contents;
+  memmove(contents + index * element_size, contents + (index + 1) * element_size,
+          (self->size - index - 1) * element_size);
+  self->size--;
+}
+
+/// This is not what you're looking for, see `array_reserve`.
+static inline void _array__reserve(Array *self, size_t element_size, uint32_t new_capacity) {
+  if (new_capacity > self->capacity) {
+    if (self->contents) {
+      self->contents = ts_realloc(self->contents, new_capacity * element_size);
+    } else {
+      self->contents = ts_malloc(new_capacity * element_size);
+    }
+    self->capacity = new_capacity;
+  }
+}
+
+/// This is not what you're looking for, see `array_assign`.
+static inline void _array__assign(Array *self, const Array *other, size_t element_size) {
+  _array__reserve(self, element_size, other->size);
+  self->size = other->size;
+  memcpy(self->contents, other->contents, self->size * element_size);
+}
+
+/// This is not what you're looking for, see `array_swap`.
+static inline void _array__swap(Array *self, Array *other) {
+  Array swap = *other;
+  *other = *self;
+  *self = swap;
+}
+
+/// This is not what you're looking for, see `array_push` or `array_grow_by`.
+static inline void _array__grow(Array *self, uint32_t count, size_t element_size) {
+  uint32_t new_size = self->size + count;
+  if (new_size > self->capacity) {
+    uint32_t new_capacity = self->capacity * 2;
+    if (new_capacity < 8) new_capacity = 8;
+    if (new_capacity < new_size) new_capacity = new_size;
+    _array__reserve(self, element_size, new_capacity);
+  }
+}
+
+/// This is not what you're looking for, see `array_splice`.
+static inline void _array__splice(Array *self, size_t element_size,
+                                 uint32_t index, uint32_t old_count,
+                                 uint32_t new_count, const void *elements) {
+  uint32_t new_size = self->size + new_count - old_count;
+  uint32_t old_end = index + old_count;
+  uint32_t new_end = index + new_count;
+  assert(old_end <= self->size);
+
+  _array__reserve(self, element_size, new_size);
+
+  char *contents = (char *)self->contents;
+  if (self->size > old_end) {
+    memmove(
+      contents + new_end * element_size,
+      contents + old_end * element_size,
+      (self->size - old_end) * element_size
+    );
+  }
+  if (new_count > 0) {
+    if (elements) {
+      memcpy(
+        (contents + index * element_size),
+        elements,
+        new_count * element_size
+      );
+    } else {
+      memset(
+        (contents + index * element_size),
+        0,
+        new_count * element_size
+      );
+    }
+  }
+  self->size += new_count - old_count;
+}
+
+/// A binary search routine, based on Rust's `std::slice::binary_search_by`.
+/// This is not what you're looking for, see `array_search_sorted_with` or `array_search_sorted_by`.
+#define _array__search_sorted(self, start, compare, suffix, needle, _index, _exists) \
+  do { \
+    *(_index) = start; \
+    *(_exists) = false; \
+    uint32_t size = (self)->size - *(_index); \
+    if (size == 0) break; \
+    int comparison; \
+    while (size > 1) { \
+      uint32_t half_size = size / 2; \
+      uint32_t mid_index = *(_index) + half_size; \
+      comparison = compare(&((self)->contents[mid_index] suffix), (needle)); \
+      if (comparison <= 0) *(_index) = mid_index; \
+      size -= half_size; \
+    } \
+    comparison = compare(&((self)->contents[*(_index)] suffix), (needle)); \
+    if (comparison == 0) *(_exists) = true; \
+    else if (comparison < 0) *(_index) += 1; \
+  } while (0)
+
+/// Helper macro for the `_sorted_by` routines below. This takes the left (existing)
+/// parameter by reference in order to work with the generic sorting function above.
+#define _compare_int(a, b) ((int)*(a) - (int)(b))
+
+#ifdef _MSC_VER
+#pragma warning(pop)
+#elif defined(__GNUC__) || defined(__clang__)
+#pragma GCC diagnostic pop
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif  // TREE_SITTER_ARRAY_H_
diff --git a/src/tree_sitter/parser.h b/src/tree_sitter/parser.h
new file mode 100644
index 0000000..858107d
--- /dev/null
+++ b/src/tree_sitter/parser.h
@@ -0,0 +1,286 @@
+#ifndef TREE_SITTER_PARSER_H_
+#define TREE_SITTER_PARSER_H_
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include <stdbool.h>
+#include <stdint.h>
+#include <stdlib.h>
+
+#define ts_builtin_sym_error ((TSSymbol)-1)
+#define ts_builtin_sym_end 0
+#define TREE_SITTER_SERIALIZATION_BUFFER_SIZE 1024
+
+#ifndef TREE_SITTER_API_H_
+typedef uint16_t TSStateId;
+typedef uint16_t TSSymbol;
+typedef uint16_t TSFieldId;
+typedef struct TSLanguage TSLanguage;
+typedef struct TSLanguageMetadata {
+  uint8_t major_version;
+  uint8_t minor_version;
+  uint8_t patch_version;
+} TSLanguageMetadata;
+#endif
+
+typedef struct {
+  TSFieldId field_id;
+  uint8_t child_index;
+  bool inherited;
+} TSFieldMapEntry;
+
+// Used to index the field and supertype maps.
+typedef struct {
+  uint16_t index;
+  uint16_t length;
+} TSMapSlice;
+
+typedef struct {
+  bool visible;
+  bool named;
+  bool supertype;
+} TSSymbolMetadata;
+
+typedef struct TSLexer TSLexer;
+
+struct TSLexer {
+  int32_t lookahead;
+  TSSymbol result_symbol;
+  void (*advance)(TSLexer *, bool);
+  void (*mark_end)(TSLexer *);
+  uint32_t (*get_column)(TSLexer *);
+  bool (*is_at_included_range_start)(const TSLexer *);
+  bool (*eof)(const TSLexer *);
+  void (*log)(const TSLexer *, const char *, ...);
+};
+
+typedef enum {
+  TSParseActionTypeShift,
+  TSParseActionTypeReduce,
+  TSParseActionTypeAccept,
+  TSParseActionTypeRecover,
+} TSParseActionType;
+
+typedef union {
+  struct {
+    uint8_t type;
+    TSStateId state;
+    bool extra;
+    bool repetition;
+  } shift;
+  struct {
+    uint8_t type;
+    uint8_t child_count;
+    TSSymbol symbol;
+    int16_t dynamic_precedence;
+    uint16_t production_id;
+  } reduce;
+  uint8_t type;
+} TSParseAction;
+
+typedef struct {
+  uint16_t lex_state;
+  uint16_t external_lex_state;
+} TSLexMode;
+
+typedef struct {
+  uint16_t lex_state;
+  uint16_t external_lex_state;
+  uint16_t reserved_word_set_id;
+} TSLexerMode;
+
+typedef union {
+  TSParseAction action;
+  struct {
+    uint8_t count;
+    bool reusable;
+  } entry;
+} TSParseActionEntry;
+
+typedef struct {
+  int32_t start;
+  int32_t end;
+} TSCharacterRange;
+
+struct TSLanguage {
+  uint32_t abi_version;
+  uint32_t symbol_count;
+  uint32_t alias_count;
+  uint32_t token_count;
+  uint32_t external_token_count;
+  uint32_t state_count;
+  uint32_t large_state_count;
+  uint32_t production_id_count;
+  uint32_t field_count;
+  uint16_t max_alias_sequence_length;
+  const uint16_t *parse_table;
+  const uint16_t *small_parse_table;
+  const uint32_t *small_parse_table_map;
+  const TSParseActionEntry *parse_actions;
+  const char * const *symbol_names;
+  const char * const *field_names;
+  const TSMapSlice *field_map_slices;
+  const TSFieldMapEntry *field_map_entries;
+  const TSSymbolMetadata *symbol_metadata;
+  const TSSymbol *public_symbol_map;
+  const uint16_t *alias_map;
+  const TSSymbol *alias_sequences;
+  const TSLexerMode *lex_modes;
+  bool (*lex_fn)(TSLexer *, TSStateId);
+  bool (*keyword_lex_fn)(TSLexer *, TSStateId);
+  TSSymbol keyword_capture_token;
+  struct {
+    const bool *states;
+    const TSSymbol *symbol_map;
+    void *(*create)(void);
+    void (*destroy)(void *);
+    bool (*scan)(void *, TSLexer *, const bool *symbol_whitelist);
+    unsigned (*serialize)(void *, char *);
+    void (*deserialize)(void *, const char *, unsigned);
+  } external_scanner;
+  const TSStateId *primary_state_ids;
+  const char *name;
+  const TSSymbol *reserved_words;
+  uint16_t max_reserved_word_set_size;
+  uint32_t supertype_count;
+  const TSSymbol *supertype_symbols;
+  const TSMapSlice *supertype_map_slices;
+  const TSSymbol *supertype_map_entries;
+  TSLanguageMetadata metadata;
+};
+
+static inline bool set_contains(const TSCharacterRange *ranges, uint32_t len, int32_t lookahead) {
+  uint32_t index = 0;
+  uint32_t size = len - index;
+  while (size > 1) {
+    uint32_t half_size = size / 2;
+    uint32_t mid_index = index + half_size;
+    const TSCharacterRange *range = &ranges[mid_index];
+    if (lookahead >= range->start && lookahead <= range->end) {
+      return true;
+    } else if (lookahead > range->end) {
+      index = mid_index;
+    }
+    size -= half_size;
+  }
+  const TSCharacterRange *range = &ranges[index];
+  return (lookahead >= range->start && lookahead <= range->end);
+}
+
+/*
+ *  Lexer Macros
+ */
+
+#ifdef _MSC_VER
+#define UNUSED __pragma(warning(suppress : 4101))
+#else
+#define UNUSED __attribute__((unused))
+#endif
+
+#define START_LEXER()           \
+  bool result = false;          \
+  bool skip = false;            \
+  UNUSED                        \
+  bool eof = false;             \
+  int32_t lookahead;            \
+  goto start;                   \
+  next_state:                   \
+  lexer->advance(lexer, skip);  \
+  start:                        \
+  skip = false;                 \
+  lookahead = lexer->lookahead;
+
+#define ADVANCE(state_value) \
+  {                          \
+    state = state_value;     \
+    goto next_state;         \
+  }
+
+#define ADVANCE_MAP(...)                                              \
+  {                                                                   \
+    static const uint16_t map[] = { __VA_ARGS__ };                    \
+    for (uint32_t i = 0; i < sizeof(map) / sizeof(map[0]); i += 2) {  \
+      if (map[i] == lookahead) {                                      \
+        state = map[i + 1];                                           \
+        goto next_state;                                              \
+      }                                                               \
+    }                                                                 \
+  }
+
+#define SKIP(state_value) \
+  {                       \
+    skip = true;          \
+    state = state_value;  \
+    goto next_state;      \
+  }
+
+#define ACCEPT_TOKEN(symbol_value)     \
+  result = true;                       \
+  lexer->result_symbol = symbol_value; \
+  lexer->mark_end(lexer);
+
+#define END_STATE() return result;
+
+/*
+ *  Parse Table Macros
+ */
+
+#define SMALL_STATE(id) ((id) - LARGE_STATE_COUNT)
+
+#define STATE(id) id
+
+#define ACTIONS(id) id
+
+#define SHIFT(state_value)            \
+  {{                                  \
+    .shift = {                        \
+      .type = TSParseActionTypeShift, \
+      .state = (state_value)          \
+    }                                 \
+  }}
+
+#define SHIFT_REPEAT(state_value)     \
+  {{                                  \
+    .shift = {                        \
+      .type = TSParseActionTypeShift, \
+      .state = (state_value),         \
+      .repetition = true              \
+    }                                 \
+  }}
+
+#define SHIFT_EXTRA()                 \
+  {{                                  \
+    .shift = {                        \
+      .type = TSParseActionTypeShift, \
+      .extra = true                   \
+    }                                 \
+  }}
+
+#define REDUCE(symbol_name, children, precedence, prod_id) \
+  {{                                                       \
+    .reduce = {                                            \
+      .type = TSParseActionTypeReduce,                     \
+      .symbol = symbol_name,                               \
+      .child_count = children,                             \
+      .dynamic_precedence = precedence,                    \
+      .production_id = prod_id                             \
+    },                                                     \
+  }}
+
+#define RECOVER()                    \
+  {{                                 \
+    .type = TSParseActionTypeRecover \
+  }}
+
+#define ACCEPT_INPUT()              \
+  {{                                \
+    .type = TSParseActionTypeAccept \
+  }}
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif  // TREE_SITTER_PARSER_H_
diff --git a/test/corpus/entities.txt b/test/corpus/entities.txt
new file mode 100644
index 0000000..09e9903
--- /dev/null
+++ b/test/corpus/entities.txt
@@ -0,0 +1,495 @@
+==================
+Simple component
+==================
+
+User (0.9, 0.5)
+
+---
+(source_file
+ (entity
+  (component
+   label: (component_label)
+   position: (position
+     x: (real_number)
+     y: (real_number)))))
+
+==================
+Component with shape - square
+==================
+
+Database (0.3, 0.2) [square]
+
+---
+
+(source_file
+ (entity
+  (component
+   label: (component_label)
+   position: (position
+     x: (real_number)
+     y: (real_number))
+   shape: (shape
+     (shape_label)))))
+
+==================
+Component with shape - triangle (case insensitive)
+==================
+
+Soldier (28, 15) [Triangle]
+
+---
+
+(source_file
+ (entity
+  (component
+   label: (component_label)
+   position: (position
+     x: (real_number)
+     y: (real_number))
+   shape: (shape
+     (shape_label)))))
+
+==================
+Component with shape - x
+==================
+
+Tinker (4, 30) [x]
+
+---
+
+(source_file
+ (entity
+  (component
+   label: (component_label)
+   position: (position
+     x: (real_number)
+     y: (real_number))
+   shape: (shape
+     (shape_label)))))
+
+==================
+Component with shape - circle
+==================
+
+Node (10, 20) [Circle]
+
+---
+
+(source_file
+ (entity
+  (component
+   label: (component_label)
+   position: (position
+     x: (real_number)
+     y: (real_number))
+   shape: (shape
+     (shape_label)))))
+
+==================
+Component with spaces in name
+==================
+
+Hello World (90, 20) [x]
+
+---
+
+(source_file
+ (entity
+  (component
+   label: (component_label)
+   position: (position
+     x: (real_number)
+     y: (real_number))
+   shape: (shape
+     (shape_label)))))
+
+==================
+Component with decimal positions
+==================
+
+Tailor (7.03, 49.21) [Square]
+
+---
+
+(source_file
+ (entity
+  (component
+   label: (component_label)
+   position: (position
+     x: (real_number)
+     y: (real_number))
+   shape: (shape
+     (shape_label)))))
+
+==================
+Component no spaces
+==================
+
+Tailor777(30,10) [Square]
+
+---
+
+(source_file
+ (entity
+  (component
+   label: (component_label)
+   position: (position
+     x: (real_number)
+     y: (real_number))
+   shape: (shape
+     (shape_label)))))
+
+==================
+Dependency with arrow
+==================
+
+User -> Database
+
+---
+
+(source_file
+ (entity
+  (dependency
+   from: (component_label)
+   type: (dependency_type)
+   to: (component_label))))
+
+==================
+Dependency with double dash
+==================
+
+Tinker -- Tailor
+
+---
+
+(source_file
+ (entity
+  (dependency
+   from: (component_label)
+   type: (dependency_type)
+   to: (component_label))))
+
+==================
+Dependency no spaces
+==================
+
+Tailor11--Tailor12
+
+---
+
+(source_file
+ (entity
+  (dependency
+   from: (component_label)
+   type: (dependency_type)
+   to: (component_label))))
+
+==================
+Note
+==================
+
+[Note] (5, 35) This is a test note
+
+---
+
+(source_file
+ (entity
+  (note
+   position: (position
+     x: (real_number)
+     y: (real_number))
+   text: (text))))
+
+==================
+Note with case variation
+==================
+
+[note] (10, 20) Another note
+
+---
+
+(source_file
+ (entity
+  (note
+   position: (position
+     x: (real_number)
+     y: (real_number))
+   text: (text))))
+
+==================
+Evolution positive
+==================
+
+[Evolution] Tinker +20
+
+---
+
+(source_file
+ (entity
+  (evolution
+   component: (component_label)
+   sign: (sign)
+   value: (real_number))))
+
+==================
+Evolution negative
+==================
+
+[Evolution] c -20
+
+---
+
+(source_file
+ (entity
+  (evolution
+   component: (component_label)
+   sign: (sign)
+   value: (real_number))))
+
+==================
+Evolution with decimal
+==================
+
+[evolution] Node +0.5
+
+---
+
+(source_file
+ (entity
+  (evolution
+   component: (component_label)
+   sign: (sign)
+   value: (real_number))))
+
+==================
+Inertia
+==================
+
+[Inertia] Soldier
+
+---
+
+(source_file
+ (entity
+  (inertia
+   component: (component_label))))
+
+==================
+Inertia case variation
+==================
+
+[inertia] Database
+
+---
+
+(source_file
+ (entity
+  (inertia
+   component: (component_label))))
+
+==================
+Stage I
+==================
+
+[i] 15
+
+---
+
+(source_file
+ (entity
+  (stage
+   number: (stage_number)
+   value: (real_number))))
+
+==================
+Stage II
+==================
+
+[ii] 35
+
+---
+
+(source_file
+ (entity
+  (stage
+   number: (stage_number)
+   value: (real_number))))
+
+==================
+Stage III
+==================
+
+[iii] 80
+
+---
+
+(source_file
+ (entity
+  (stage
+   number: (stage_number)
+   value: (real_number))))
+
+==================
+Stage IV
+==================
+
+[IV] 95
+
+---
+
+(source_file
+ (entity
+  (stage
+   number: (stage_number)
+   value: (real_number))))
+
+==================
+Stage with decimal
+==================
+
+[I] 12.5
+
+---
+
+(source_file
+ (entity
+  (stage
+   number: (stage_number)
+   value: (real_number))))
+
+==================
+Group simple
+==================
+
+[Group] User, Database
+
+---
+
+(source_file
+ (entity
+  (group
+   component: (component_label)
+   component: (component_label))))
+
+==================
+Group multiple components
+==================
+
+[Group] Tailor2, Tailor7, Tailor11, Tailor12
+
+---
+
+(source_file
+ (entity
+  (group
+   component: (component_label)
+   component: (component_label)
+   component: (component_label)
+   component: (component_label))))
+
+==================
+Group case variation
+==================
+
+[group] A, B, C
+
+---
+
+(source_file
+ (entity
+  (group
+   component: (component_label)
+   component: (component_label)
+   component: (component_label))))
+
+==================
+Multiple entities
+==================
+
+User (0.9, 0.5)
+Database (0.3, 0.2) [square]
+User -> Database
+
+---
+
+(source_file
+ (entity
+  (component
+   label: (component_label)
+   position: (position
+     x: (real_number)
+     y: (real_number))))
+ (entity
+  (component
+   label: (component_label)
+   position: (position
+     x: (real_number)
+     y: (real_number))
+   shape: (shape
+     (shape_label))))
+ (entity
+  (dependency
+   from: (component_label)
+   type: (dependency_type)
+   to: (component_label))))
+
+==================
+Empty lines
+==================
+
+User (0.9, 0.5)
+
+Database (0.3, 0.2)
+
+---
+
+(source_file
+ (entity
+  (component
+   label: (component_label)
+   position: (position
+     x: (real_number)
+     y: (real_number))))
+ (entity
+  (component
+   label: (component_label)
+   position: (position
+     x: (real_number)
+     y: (real_number)))))
+
+==================
+Real number variations
+==================
+
+a (1, 2)
+b (.5, .75)
+c (0.5, 10)
+d (12.34, 56.78)
+
+---
+
+(source_file
+    (entity
+      (component
+        label: (component_label)
+        position: (position
+          x: (real_number)
+          y: (real_number))))
+    (entity
+      (component
+        label: (component_label)
+        position: (position
+          x: (real_number)
+          y: (real_number))))
+    (entity
+      (component
+        label: (component_label)
+        position: (position
+          x: (real_number)
+          y: (real_number))))
+    (entity
+      (component
+        label: (component_label)
+        position: (position
+          x: (real_number)
+          y: (real_number)))))
diff --git a/test/corpus/ignored_lines.txt b/test/corpus/ignored_lines.txt
new file mode 100644
index 0000000..1075122
--- /dev/null
+++ b/test/corpus/ignored_lines.txt
@@ -0,0 +1,84 @@
+==================
+Invalid line ignored
+==================
+User (0.9, 0.5)
+This is not a valid entity
+Database (0.3, 0.2)
+
+---
+
+(source_file
+    (entity
+      (component
+        label: (component_label)
+        position: (position
+          x: (real_number)
+          y: (real_number))))
+  (ERROR
+    (component_label))
+    (entity
+      (component
+        label: (component_label)
+        position: (position
+          x: (real_number)
+          y: (real_number)))))
+
+==================
+Multiple invalid lines
+==================
+test line
+another test
+User (0.9, 0.5)
+random text here
+
+---
+
+(source_file
+  (ERROR
+    (component_label))
+  (ERROR
+    (component_label))
+    (entity
+      (component
+        label: (component_label)
+        position: (position
+          x: (real_number)
+          y: (real_number))))
+  (ERROR
+    (component_label)))
+
+==================
+Mixed valid and invalid
+==================
+OK so this is text
+User (0.9, 0.5)
+More random text
+User -> Database
+[Evolution] User +10
+Some more invalid stuff
+
+---
+
+(source_file
+  (ERROR
+    (component_label))
+    (entity
+      (component
+        label: (component_label)
+        position: (position
+          x: (real_number)
+          y: (real_number))))
+  (ERROR
+    (component_label))
+    (entity
+      (dependency
+        from: (component_label)
+        type: (dependency_type)
+        to: (component_label)))
+    (entity
+      (evolution
+        component: (component_label)
+        sign: (sign)
+        value: (real_number)))
+  (ERROR
+    (component_label)))
diff --git a/test_simple.wmap b/test_simple.wmap
new file mode 100644
index 0000000..5163569
--- /dev/null
+++ b/test_simple.wmap
@@ -0,0 +1 @@
+User (0.9, 0.5)
diff --git a/tree-sitter.json b/tree-sitter.json
new file mode 100644
index 0000000..b0d4a0b
--- /dev/null
+++ b/tree-sitter.json
@@ -0,0 +1,42 @@
+{
+  "$schema": "https://tree-sitter.github.io/tree-sitter/assets/schemas/config.schema.json",
+  "grammars": [
+    {
+      "name": "wmap",
+      "camelcase": "Wmap",
+      "title": "Wmap",
+      "scope": "source.wmap",
+      "file-types": [
+        "wmap"
+      ],
+      "injection-regex": "^wmap$",
+      "class-name": "TreeSitterWmap"
+    }
+  ],
+  "metadata": {
+    "version": "1.0.0",
+    "license": "AGPL-v3",
+    "description": "Parser for wmap Formatted Wardley Maps",
+    "authors": [
+      {
+        "name": "Rubén Beltrán del Río",
+        "email": "wmap.parser@r.bdr.sh",
+        "url": "https://r.bdr.sh"
+      }
+    ],
+    "links": {
+      "repository": "https://git.sr.ht/~rbdr/tree-sitter-wmap",
+      "funding": ""
+    }
+  },
+  "bindings": {
+    "c": true,
+    "go": true,
+    "java": false,
+    "node": true,
+    "python": true,
+    "rust": true,
+    "swift": true,
+    "zig": false
+  }
+}
\ No newline at end of file
diff --git a/wmap-spec.ebnf b/wmap-spec.ebnf
new file mode 100644
index 0000000..6ad79c6
--- /dev/null
+++ b/wmap-spec.ebnf
@@ -0,0 +1,52 @@
+(* wmap Language Specification *)
+
+(* Top-level structure *)
+program = { line } ;
+line = ( entity line_ending ) | ( ignored_line line_ending ) | line_ending ;
+
+entity = component | dependency | note | stage | group | inertia | evolution ;
+ignored_line = ? any sequence of tokens that doesn't match entity grammar ? ;
+
+(* Entities *)
+component = component_label position [ shape ] ;
+dependency = component_label dependency_type component_label ;
+note = case_insensitive("[Note]") position text ;
+stage = "[" stage_number "]" real_number ;
+group = case_insensitive("[Group]") component_label { "," component_label } ;
+inertia = case_insensitive("[Inertia]") component_label ;
+evolution = case_insensitive("[Evolution]") component_label sign real_number ;
+
+(* Component definitions *)
+position = "(" real_number "," real_number ")" ;
+shape = "[" shape_label "]" ;
+dependency_type = "--" | "->" ;
+sign = "+" | "-" ;
+
+(* Terminal symbols *)
+component_label = preserved_case( { character - ( "-" | "+" | "," | "[" | "]" | "(" | ")" | line_ending ) } ) ;
+text = preserved_case( { character - line_ending } ) ;
+real_number = [ digit ] { digit } [ "." { digit } ] | "." digit { digit } ;
+stage_number = case_insensitive( "i" | "ii" | "iii" | "iv" ) ;
+shape_label = case_insensitive( "x" | "square" | "triangle" | "circle" ) ;
+
+(* Lexical elements *)
+character = ? any Unicode character ? ;
+digit = "0" | "1" | "2" | "3" | "4" | "5" | "6" | "7" | "8" | "9" ;
+line_ending = lf | crlf | cr ;
+lf = ? U+000A (Line Feed) ? ;
+cr = ? U+000D (Carriage Return) ? ;
+crlf = cr lf ;
+
+(* Lexical rules *)
+case_insensitive(x) = ? case-insensitive match of x ? ;
+preserved_case(x) = ? case-insensitive match of x, preserving original case for display ? ;
+
+(* Notes *)
+(* - Keywords and shape labels are case-insensitive *)
+(* - Component labels are case-insensitive for matching but preserve original case *)
+(* - Text content preserves original case *)
+(* - Whitespace (except line endings) may appear between any tokens *)
+(* - Each line contains exactly one entity *)
+(* - Invalid lines should be ignored *)
+(* - Line endings support Unix (LF), Windows (CRLF), and classic Mac (CR) formats *)
+(* - CRLF is treated as a single line ending, not separate CR and LF *)