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feat: begin autogenerating web-tree-sitter.d.ts

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This commit is contained in:
Amaan Qureshi 2025-01-19 23:06:02 -05:00
parent be7716dfa7
commit 10e6ecf162
14 changed files with 1082 additions and 343 deletions
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45
lib/binding_web/src/parser.ts
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@ -1,16 +1,17 @@
import { C, INTERNAL, Point, Range, SIZE_OF_INT, SIZE_OF_RANGE, setModule } from './constants';
import { C, INTERNAL, LogCallback, ParseCallback, Range, SIZE_OF_INT, SIZE_OF_RANGE, setModule } from './constants';
import { Language } from './language';
import { marshalRange, unmarshalRange } from './marshal';
import { checkModule, initializeBinding } from './bindings';
import { Tree } from './tree';
interface ParseOptions {
export interface ParseOptions {
includedRanges?: Range[];
progressCallback?: (percent: number) => void;
progressCallback?: (state: ParseState) => void;
}
type ParseCallback = ((index: number, position: Point) => string) | string;
type LogCallback = ((message: string, type: number, row: number, column: number) => void) | null;
export interface ParseState {
currentOffset: number;
}
// Global variable for transferring data across the FFI boundary
export let TRANSFER_BUFFER: number;
@ -18,21 +19,23 @@ export let TRANSFER_BUFFER: number;
let VERSION: number;
let MIN_COMPATIBLE_VERSION: number;
// declare let currentParseCallback: ((index: number, position: Point) => string) | null;
// // eslint-disable-next-line @typescript-eslint/no-unused-vars
// declare let currentLogCallback: LogCallback;
// // eslint-disable-next-line @typescript-eslint/no-unused-vars
// declare let currentProgressCallback: ((percent: number) => void) | null;
export class Parser {
protected [0] = 0;
protected [1] = 0;
protected language: Language | null = null;
protected logCallback: LogCallback = null;
static Language: typeof Language;
/** @internal */
private [0] = 0; // Internal handle for WASM
// This must always be called before creating a Parser.
static async init(moduleOptions: EmscriptenModule) {
/** @internal */
private [1] = 0; // Internal handle for WASM
/** @internal */
private language: Language | null = null;
/** @internal */
private logCallback: LogCallback | null = null;
/**
* This must always be called before creating a Parser.
*/
static async init(moduleOptions?: EmscriptenModule) {
setModule(await initializeBinding(moduleOptions));
TRANSFER_BUFFER = C._ts_init();
VERSION = C.getValue(TRANSFER_BUFFER, 'i32');
@ -87,7 +90,7 @@ export class Parser {
}
parse(
callback: ParseCallback,
callback: string | ParseCallback,
oldTree?: Tree | null,
options: ParseOptions = {}
): Tree {
@ -181,7 +184,7 @@ export class Parser {
C._ts_parser_set_timeout_micros(this[0], 0, timeout);
}
setLogger(callback: LogCallback): this {
setLogger(callback: LogCallback | boolean | null): this {
if (!callback) {
this.logCallback = null;
} else if (typeof callback !== 'function') {
@ -192,7 +195,7 @@ export class Parser {
return this;
}
getLogger(): LogCallback {
getLogger(): LogCallback | null {
return this.logCallback;
}
}