dart format whole tree

Co-Authored-By: Claude <noreply@anthropic.com>
This commit is contained in:
2026-05-03 21:51:59 +02:00
co-authored by Claude
parent c436e72c5c
commit 9c7ec008dc
102 changed files with 1176 additions and 1282 deletions
+43 -88
View File
@@ -8,10 +8,15 @@ import 'package:ffi/ffi.dart';
// -- Opaque handles ----------------------------------------------------------
final class TSParser extends Opaque {}
final class TSTree extends Opaque {}
final class TSQuery extends Opaque {}
final class TSQueryCursor extends Opaque {}
final class TSWasmStore extends Opaque {}
final class TSWasmEngine extends Opaque {}
// -- Structs -----------------------------------------------------------------
@@ -51,10 +56,8 @@ final class TSWasmError extends Struct {
typedef _TsParserNew = Pointer<TSParser> Function();
typedef _TsParserDelete = Void Function(Pointer<TSParser>);
typedef _TsParserSetLanguage = Bool Function(Pointer<TSParser>, Pointer<Void>);
typedef _TsParserSetWasmStore = Void Function(
Pointer<TSParser>, Pointer<TSWasmStore>);
typedef _TsParserParseString = Pointer<TSTree> Function(
Pointer<TSParser>, Pointer<TSTree>, Pointer<Utf8>, Uint32);
typedef _TsParserSetWasmStore = Void Function(Pointer<TSParser>, Pointer<TSWasmStore>);
typedef _TsParserParseString = Pointer<TSTree> Function(Pointer<TSParser>, Pointer<TSTree>, Pointer<Utf8>, Uint32);
// Tree
typedef _TsTreeDelete = Void Function(Pointer<TSTree>);
@@ -65,28 +68,21 @@ typedef _TsNodeStartByte = Uint32 Function(TSNode);
typedef _TsNodeEndByte = Uint32 Function(TSNode);
// Query
typedef _TsQueryNew = Pointer<TSQuery> Function(
Pointer<Void>, Pointer<Utf8>, Uint32, Pointer<Uint32>, Pointer<Int32>);
typedef _TsQueryNew = Pointer<TSQuery> Function(Pointer<Void>, Pointer<Utf8>, Uint32, Pointer<Uint32>, Pointer<Int32>);
typedef _TsQueryDelete = Void Function(Pointer<TSQuery>);
typedef _TsQueryCaptureCount = Uint32 Function(Pointer<TSQuery>);
typedef _TsQueryCaptureNameForId = Pointer<Utf8> Function(
Pointer<TSQuery>, Uint32, Pointer<Uint32>);
typedef _TsQueryCaptureNameForId = Pointer<Utf8> Function(Pointer<TSQuery>, Uint32, Pointer<Uint32>);
// Query cursor
typedef _TsQueryCursorNew = Pointer<TSQueryCursor> Function();
typedef _TsQueryCursorDelete = Void Function(Pointer<TSQueryCursor>);
typedef _TsQueryCursorExec = Void Function(
Pointer<TSQueryCursor>, Pointer<TSQuery>, TSNode);
typedef _TsQueryCursorNextMatch = Bool Function(
Pointer<TSQueryCursor>, Pointer<TSQueryMatch>);
typedef _TsQueryCursorExec = Void Function(Pointer<TSQueryCursor>, Pointer<TSQuery>, TSNode);
typedef _TsQueryCursorNextMatch = Bool Function(Pointer<TSQueryCursor>, Pointer<TSQueryMatch>);
// WASM store
typedef _TsWasmStoreNew = Pointer<TSWasmStore> Function(
Pointer<TSWasmEngine>, Pointer<TSWasmError>);
typedef _TsWasmStoreNew = Pointer<TSWasmStore> Function(Pointer<TSWasmEngine>, Pointer<TSWasmError>);
typedef _TsWasmStoreDelete = Void Function(Pointer<TSWasmStore>);
typedef _TsWasmStoreLoadLanguage = Pointer<Void> Function(
Pointer<TSWasmStore>, Pointer<Utf8>, Pointer<Uint8>, Uint32,
Pointer<TSWasmError>);
typedef _TsWasmStoreLoadLanguage = Pointer<Void> Function(Pointer<TSWasmStore>, Pointer<Utf8>, Pointer<Uint8>, Uint32, Pointer<TSWasmError>);
// WASM engine (from wasmtime C API, re-exported by tree-sitter)
typedef _WasmEngineNew = Pointer<TSWasmEngine> Function();
@@ -97,10 +93,8 @@ typedef _WasmEngineDelete = Void Function(Pointer<TSWasmEngine>);
typedef DTsParserNew = Pointer<TSParser> Function();
typedef DTsParserDelete = void Function(Pointer<TSParser>);
typedef DTsParserSetLanguage = bool Function(Pointer<TSParser>, Pointer<Void>);
typedef DTsParserSetWasmStore = void Function(
Pointer<TSParser>, Pointer<TSWasmStore>);
typedef DTsParserParseString = Pointer<TSTree> Function(
Pointer<TSParser>, Pointer<TSTree>, Pointer<Utf8>, int);
typedef DTsParserSetWasmStore = void Function(Pointer<TSParser>, Pointer<TSWasmStore>);
typedef DTsParserParseString = Pointer<TSTree> Function(Pointer<TSParser>, Pointer<TSTree>, Pointer<Utf8>, int);
typedef DTsTreeDelete = void Function(Pointer<TSTree>);
typedef DTsTreeRootNode = TSNode Function(Pointer<TSTree>);
@@ -108,26 +102,19 @@ typedef DTsTreeRootNode = TSNode Function(Pointer<TSTree>);
typedef DTsNodeStartByte = int Function(TSNode);
typedef DTsNodeEndByte = int Function(TSNode);
typedef DTsQueryNew = Pointer<TSQuery> Function(
Pointer<Void>, Pointer<Utf8>, int, Pointer<Uint32>, Pointer<Int32>);
typedef DTsQueryNew = Pointer<TSQuery> Function(Pointer<Void>, Pointer<Utf8>, int, Pointer<Uint32>, Pointer<Int32>);
typedef DTsQueryDelete = void Function(Pointer<TSQuery>);
typedef DTsQueryCaptureCount = int Function(Pointer<TSQuery>);
typedef DTsQueryCaptureNameForId = Pointer<Utf8> Function(
Pointer<TSQuery>, int, Pointer<Uint32>);
typedef DTsQueryCaptureNameForId = Pointer<Utf8> Function(Pointer<TSQuery>, int, Pointer<Uint32>);
typedef DTsQueryCursorNew = Pointer<TSQueryCursor> Function();
typedef DTsQueryCursorDelete = void Function(Pointer<TSQueryCursor>);
typedef DTsQueryCursorExec = void Function(
Pointer<TSQueryCursor>, Pointer<TSQuery>, TSNode);
typedef DTsQueryCursorNextMatch = bool Function(
Pointer<TSQueryCursor>, Pointer<TSQueryMatch>);
typedef DTsQueryCursorExec = void Function(Pointer<TSQueryCursor>, Pointer<TSQuery>, TSNode);
typedef DTsQueryCursorNextMatch = bool Function(Pointer<TSQueryCursor>, Pointer<TSQueryMatch>);
typedef DTsWasmStoreNew = Pointer<TSWasmStore> Function(
Pointer<TSWasmEngine>, Pointer<TSWasmError>);
typedef DTsWasmStoreNew = Pointer<TSWasmStore> Function(Pointer<TSWasmEngine>, Pointer<TSWasmError>);
typedef DTsWasmStoreDelete = void Function(Pointer<TSWasmStore>);
typedef DTsWasmStoreLoadLanguage = Pointer<Void> Function(
Pointer<TSWasmStore>, Pointer<Utf8>, Pointer<Uint8>, int,
Pointer<TSWasmError>);
typedef DTsWasmStoreLoadLanguage = Pointer<Void> Function(Pointer<TSWasmStore>, Pointer<Utf8>, Pointer<Uint8>, int, Pointer<TSWasmError>);
typedef DWasmEngineNew = Pointer<TSWasmEngine> Function();
typedef DWasmEngineDelete = void Function(Pointer<TSWasmEngine>);
@@ -136,60 +123,28 @@ typedef DWasmEngineDelete = void Function(Pointer<TSWasmEngine>);
class TreeSitterLib {
TreeSitterLib._(DynamicLibrary lib)
: parserNew = lib.lookupFunction<_TsParserNew, DTsParserNew>(
'ts_parser_new'),
parserDelete = lib.lookupFunction<_TsParserDelete, DTsParserDelete>(
'ts_parser_delete'),
parserSetLanguage =
lib.lookupFunction<_TsParserSetLanguage, DTsParserSetLanguage>(
'ts_parser_set_language'),
parserSetWasmStore =
lib.lookupFunction<_TsParserSetWasmStore, DTsParserSetWasmStore>(
'ts_parser_set_wasm_store'),
parserParseString =
lib.lookupFunction<_TsParserParseString, DTsParserParseString>(
'ts_parser_parse_string'),
treeDelete = lib.lookupFunction<_TsTreeDelete, DTsTreeDelete>(
'ts_tree_delete'),
treeRootNode = lib.lookupFunction<_TsTreeRootNode, DTsTreeRootNode>(
'ts_tree_root_node'),
nodeStartByte = lib.lookupFunction<_TsNodeStartByte, DTsNodeStartByte>(
'ts_node_start_byte'),
nodeEndByte = lib.lookupFunction<_TsNodeEndByte, DTsNodeEndByte>(
'ts_node_end_byte'),
queryNew =
lib.lookupFunction<_TsQueryNew, DTsQueryNew>('ts_query_new'),
queryDelete = lib.lookupFunction<_TsQueryDelete, DTsQueryDelete>(
'ts_query_delete'),
queryCaptureCount =
lib.lookupFunction<_TsQueryCaptureCount, DTsQueryCaptureCount>(
'ts_query_capture_count'),
queryCaptureNameForId = lib.lookupFunction<_TsQueryCaptureNameForId,
DTsQueryCaptureNameForId>('ts_query_capture_name_for_id'),
queryCursorNew =
lib.lookupFunction<_TsQueryCursorNew, DTsQueryCursorNew>(
'ts_query_cursor_new'),
queryCursorDelete =
lib.lookupFunction<_TsQueryCursorDelete, DTsQueryCursorDelete>(
'ts_query_cursor_delete'),
queryCursorExec =
lib.lookupFunction<_TsQueryCursorExec, DTsQueryCursorExec>(
'ts_query_cursor_exec'),
queryCursorNextMatch =
lib.lookupFunction<_TsQueryCursorNextMatch, DTsQueryCursorNextMatch>(
'ts_query_cursor_next_match'),
wasmStoreNew = lib.lookupFunction<_TsWasmStoreNew, DTsWasmStoreNew>(
'ts_wasm_store_new'),
wasmStoreDelete =
lib.lookupFunction<_TsWasmStoreDelete, DTsWasmStoreDelete>(
'ts_wasm_store_delete'),
wasmStoreLoadLanguage = lib.lookupFunction<_TsWasmStoreLoadLanguage,
DTsWasmStoreLoadLanguage>('ts_wasm_store_load_language'),
wasmEngineNew = lib.lookupFunction<_WasmEngineNew, DWasmEngineNew>(
'wasm_engine_new'),
wasmEngineDelete =
lib.lookupFunction<_WasmEngineDelete, DWasmEngineDelete>(
'wasm_engine_delete');
: parserNew = lib.lookupFunction<_TsParserNew, DTsParserNew>('ts_parser_new'),
parserDelete = lib.lookupFunction<_TsParserDelete, DTsParserDelete>('ts_parser_delete'),
parserSetLanguage = lib.lookupFunction<_TsParserSetLanguage, DTsParserSetLanguage>('ts_parser_set_language'),
parserSetWasmStore = lib.lookupFunction<_TsParserSetWasmStore, DTsParserSetWasmStore>('ts_parser_set_wasm_store'),
parserParseString = lib.lookupFunction<_TsParserParseString, DTsParserParseString>('ts_parser_parse_string'),
treeDelete = lib.lookupFunction<_TsTreeDelete, DTsTreeDelete>('ts_tree_delete'),
treeRootNode = lib.lookupFunction<_TsTreeRootNode, DTsTreeRootNode>('ts_tree_root_node'),
nodeStartByte = lib.lookupFunction<_TsNodeStartByte, DTsNodeStartByte>('ts_node_start_byte'),
nodeEndByte = lib.lookupFunction<_TsNodeEndByte, DTsNodeEndByte>('ts_node_end_byte'),
queryNew = lib.lookupFunction<_TsQueryNew, DTsQueryNew>('ts_query_new'),
queryDelete = lib.lookupFunction<_TsQueryDelete, DTsQueryDelete>('ts_query_delete'),
queryCaptureCount = lib.lookupFunction<_TsQueryCaptureCount, DTsQueryCaptureCount>('ts_query_capture_count'),
queryCaptureNameForId = lib.lookupFunction<_TsQueryCaptureNameForId, DTsQueryCaptureNameForId>('ts_query_capture_name_for_id'),
queryCursorNew = lib.lookupFunction<_TsQueryCursorNew, DTsQueryCursorNew>('ts_query_cursor_new'),
queryCursorDelete = lib.lookupFunction<_TsQueryCursorDelete, DTsQueryCursorDelete>('ts_query_cursor_delete'),
queryCursorExec = lib.lookupFunction<_TsQueryCursorExec, DTsQueryCursorExec>('ts_query_cursor_exec'),
queryCursorNextMatch = lib.lookupFunction<_TsQueryCursorNextMatch, DTsQueryCursorNextMatch>('ts_query_cursor_next_match'),
wasmStoreNew = lib.lookupFunction<_TsWasmStoreNew, DTsWasmStoreNew>('ts_wasm_store_new'),
wasmStoreDelete = lib.lookupFunction<_TsWasmStoreDelete, DTsWasmStoreDelete>('ts_wasm_store_delete'),
wasmStoreLoadLanguage = lib.lookupFunction<_TsWasmStoreLoadLanguage, DTsWasmStoreLoadLanguage>('ts_wasm_store_load_language'),
wasmEngineNew = lib.lookupFunction<_WasmEngineNew, DWasmEngineNew>('wasm_engine_new'),
wasmEngineDelete = lib.lookupFunction<_WasmEngineDelete, DWasmEngineDelete>('wasm_engine_delete');
final DTsParserNew parserNew;
final DTsParserDelete parserDelete;
+20 -18
View File
@@ -96,8 +96,7 @@ class TreeSitterService {
try {
// Load grammar WASM bytes.
final wasmData =
await rootBundle.load('assets/grammars/$language.wasm');
final wasmData = await rootBundle.load('assets/grammars/$language.wasm');
final wasmBytes = wasmData.buffer.asUint8List();
// Load into WASM store.
@@ -107,7 +106,11 @@ class TreeSitterService {
final error = calloc<TSWasmError>();
final lang = lib.wasmStoreLoadLanguage(
_store!, nameNative.cast(), wasmNative, wasmBytes.length, error,
_store!,
nameNative.cast(),
wasmNative,
wasmBytes.length,
error,
);
calloc.free(wasmNative);
@@ -125,8 +128,7 @@ class TreeSitterService {
// Load highlight query.
String? querySource;
try {
querySource =
await rootBundle.loadString('assets/queries/$language.scm');
querySource = await rootBundle.loadString('assets/queries/$language.scm');
} catch (_) {}
Pointer<TSQuery> query = nullptr;
@@ -139,7 +141,11 @@ class TreeSitterService {
final errorType = calloc<Int32>();
query = lib.queryNew(
lang, queryNative.cast(), queryLen, errorOffset, errorType,
lang,
queryNative.cast(),
queryLen,
errorOffset,
errorType,
);
calloc.free(queryNative);
@@ -205,7 +211,10 @@ class TreeSitterService {
final sourceNative = source.toNativeUtf8();
final sourceLen = utf8.encode(source).length;
final tree = lib.parserParseString(
parser, nullptr, sourceNative.cast(), sourceLen,
parser,
nullptr,
sourceNative.cast(),
sourceLen,
);
if (tree == nullptr) {
@@ -266,21 +275,14 @@ class TreeSitterService {
static Color colorForRole(String role, SurfaceTokens tokens) {
return switch (role) {
'keyword' || 'repeat' || 'conditional' || 'include' ||
'exception' || 'operator' =>
tokens.syntaxKeyword,
'keyword' || 'repeat' || 'conditional' || 'include' || 'exception' || 'operator' => tokens.syntaxKeyword,
'type' || 'type.builtin' || 'constructor' => tokens.syntaxType,
'string' || 'string.special' => tokens.syntaxString,
'number' || 'float' || 'boolean' => tokens.syntaxNumber,
'comment' => tokens.syntaxComment,
'function' || 'function.builtin' || 'function.method' ||
'method' =>
tokens.syntaxMethod,
'punctuation.bracket' || 'punctuation.delimiter' ||
'punctuation.special' =>
tokens.syntaxPunct,
'variable' || 'variable.builtin' || 'variable.parameter' =>
tokens.globalForeground,
'function' || 'function.builtin' || 'function.method' || 'method' => tokens.syntaxMethod,
'punctuation.bracket' || 'punctuation.delimiter' || 'punctuation.special' => tokens.syntaxPunct,
'variable' || 'variable.builtin' || 'variable.parameter' => tokens.globalForeground,
'property' || 'field' => tokens.syntaxMethod,
'constant' || 'constant.builtin' => tokens.syntaxNumber,
'tag' || 'attribute' => tokens.syntaxKeyword,