fix(deps): update all dependencies #3

Feature: Adding new Nan::TryEncode() wrapper for node::TryEncode() (#1005) fd5ff3f

`v2.23.1`

Feature: Adding WriteUtf8V2() and SetPrototypeV2() methods to support v8 14.3 (#1004) 9e1106a

`v2.23.0`

Feature: Support Node 23 (#979) 59ab6d0

`v2.22.2`

Bugfix: Fix version guard for ScriptOrigin constructors (#989) 053239d

`v2.22.1`

Build: Fix compatibility with Python >= 3.12 (#987) b5d90f1

`v2.22.0`

Feature: replace SetAccessor -> SetNativeDataProperty (#977) 6bd62c9

`v2.21.0`

Feature: Support for node version 20.17.0 (#976) a7df36e

`v2.20.0`

Feature: fix removal of v8::CopyablePersistent (#970) 5805ca5

`v2.19.0`

Feature: Fix builds for Electron 29 (#966) 1b630dd

`v2.18.0`

Feature: Cast v8::Object::GetInternalField() return value to v8::Value (#956) bdfee17

prettier/prettier (prettier)

`v3.7.4`

LWC: Avoid quote around interpolations (#18383 by @kovsu)

<!-- Input -->
<div foo={bar}>   </div>

<!-- Prettier 3.7.3 (--embedded-language-formatting off) -->
<div foo="{bar}"></div>

<!-- Prettier 3.7.4 (--embedded-language-formatting off) -->
<div foo={bar}></div>

TypeScript: Fix comment inside union type gets duplicated (#18393 by @fisker)

// Input
type Foo = (/** comment */ a | b) | c;

// Prettier 3.7.3
type Foo = /** comment */ (/** comment */ a | b) | c;

// Prettier 3.7.4
type Foo = /** comment */ (a | b) | c;

TypeScript: Fix unstable comment print in union type comments (#18395 by @fisker)

// Input
type X = (A | B) & (
  // comment
  A | B
);

// Prettier 3.7.3 (first format)
type X = (A | B) &
  (// comment
  A | B);

// Prettier 3.7.3 (second format)
type X = (
  | A
  | B // comment
) &
  (A | B);

// Prettier 3.7.4
type X = (A | B) &
  // comment
  (A | B);

`v3.7.3`

API: Fix `prettier.getFileInfo()` change that breaks VSCode extension (#18375 by @fisker)

An internal refactor accidentally broke the VSCode extension plugin loading.

`v3.7.2`

JavaScript: Fix string print when switching quotes (#18351 by @fisker)

// Input
console.log("A descriptor\\'s .kind must be \"method\" or \"field\".")

// Prettier 3.7.1
console.log('A descriptor\\'s .kind must be "method" or "field".');

// Prettier 3.7.2
console.log('A descriptor\\\'s .kind must be "method" or "field".');

JavaScript: Preserve quote for embedded HTML attribute values (#18352 by @kovsu)

// Input
const html = /* HTML */ ` <div class="${styles.banner}"></div> `;

// Prettier 3.7.1
const html = /* HTML */ ` <div class=${styles.banner}></div> `;

// Prettier 3.7.2
const html = /* HTML */ ` <div class="${styles.banner}"></div> `;

TypeScript: Fix comment in empty type literal (#18364 by @fisker)

// Input
export type XXX = {
  // tbd
};

// Prettier 3.7.1
export type XXX = { // tbd };

// Prettier 3.7.2
export type XXX = {
  // tbd
};

`v3.7.1`

API: Fix performance regression in doc printer (#18342 by @fisker)

Prettier 3.7.0 can be very slow when formatting big files, the regression has been fixed.

`v3.7.0`

`v3.6.2`

Markdown: Add missing blank line around code block (#17675 by @fisker)

<!-- Input -->
1. Some text, and code block below, with newline after code block

   ```yaml
   ---
   foo: bar
   ```

   1. Another
   2. List

<!-- Prettier 3.6.1 -->
1. Some text, and code block below, with newline after code block

   ```yaml
   ---
   foo: bar
   ```
   1. Another
   2. List

<!-- Prettier 3.6.2 -->
1. Some text, and code block below, with newline after code block

   ```yaml
   ---
   foo: bar
   ```

   1. Another
   2. List

`v3.6.1`

TypeScript: Allow const without initializer (#17650, #17654 by @fisker)

// Input
export const version: string;

// Prettier 3.6.0 (--parser=babel-ts)
SyntaxError: Unexpected token (1:21)
> 1 | export const version: string;
    |                     ^

// Prettier 3.6.0 (--parser=oxc-ts)
SyntaxError: Missing initializer in const declaration (1:14)
> 1 | export const version: string;
    |              ^^^^^^^^^^^^^^^

// Prettier 3.6.1
export const version: string;

Miscellaneous: Avoid closing files multiple times (#17665 by @43081j)

When reading a file to infer the interpreter from a shebang, we use the
n-readlines library to read the first line in order to get the shebang.

This library closes files when it reaches EOF, and we later try close the same
files again. We now close files only if n-readlines did not already close
them.

`v3.6.0`

`v3.5.3`

Flow: Fix missing parentheses in `ConditionalTypeAnnotation` (#17196 by @fisker)

// Input
type T<U> = 'a' | ('b' extends U ? 'c' : empty);
type T<U> = 'a' & ('b' extends U ? 'c' : empty);

// Prettier 3.5.2
type T<U> = "a" | "b" extends U ? "c" : empty;
type T<U> = "a" & "b" extends U ? "c" : empty;

// Prettier 3.5.3
type T<U> = "a" | ("b" extends U ? "c" : empty);
type T<U> = "a" & ("b" extends U ? "c" : empty);

`v3.5.2`

Remove `module-sync` condition (#17156 by @fisker)

In Prettier 3.5.0, we added module-sync condition to package.json, so that require("prettier") can use ESM version, but turns out it doesn't work if CommonJS and ESM plugins both imports builtin plugins. To solve this problem, we decide simply remove the module-sync condition, so require("prettier") will still use the CommonJS version, we'll revisit until require(ESM) feature is more stable.

`v3.5.1`

Fix CLI crash when cache for old version exists (#17100 by @sosukesuzuki)

Prettier 3.5 uses a different cache format than previous versions, Prettier 3.5.0 crashes when reading existing cache file, Prettier 3.5.1 fixed the problem.

Support dockercompose and github-actions-workflow in VSCode (#17101 by @remcohaszing)

Prettier now supports the dockercompose and github-actions-workflow languages in Visual Studio Code.

`v3.5.0`

`v3.4.2`

Treat U+30A0 & U+30FB in Katakana Block as CJK (#16796 by @tats-u)

Prettier doesn't treat U+30A0 & U+30FB as Japanese. U+30FB is commonly used in Japanese to represent the delimitation of first and last names of non-Japanese people or “and”. The following “C言語・C++・Go・Rust” means “C language & C++ & Go & Rust” in Japanese.

<!-- Input (--prose-wrap=never) -->

C言
語
・
C++
・
Go
・
Rust

<!-- Prettier 3.4.1 -->
C言語・ C++ ・ Go ・ Rust

<!-- Prettier 3.4.2 -->
C言語・C++・Go・Rust

U+30A0 can be used as the replacement of the - in non-Japanese names (e.g. “Saint-Saëns” (Charles Camille Saint-Saëns) can be represented as “サン゠サーンス” in Japanese), but substituted by ASCII hyphen (U+002D) or U+FF1D (full width hyphen) in many cases (e.g. “サン=サーンス” or “サン＝サーンス”).

Fix comments print on class methods with decorators (#16891 by @fisker)

// Input
class A {
  @&#8203;decorator
  /** 
   * The method description
   *
  */
  async method(foo: Foo, bar: Bar) {
    console.log(foo);
  }
}

// Prettier 3.4.1
class A {
  @&#8203;decorator
  async /**
   * The method description
   *
   */
  method(foo: Foo, bar: Bar) {
    console.log(foo);
  }
}

// Prettier 3.4.2
class A {
  @&#8203;decorator
  /**
   * The method description
   *
   */
  async method(foo: Foo, bar: Bar) {
    console.log(foo);
  }
}

Fix non-idempotent formatting (#16899 by @seiyab)

This bug fix is not language-specific. You may see similar change in any languages. This fixes regression in 3.4.0 so change caused by it should yield same formatting as 3.3.3.

// Input
<div>
  foo
  <span>longlonglonglonglonglonglonglonglonglonglonglonglonglonglongl foo</span>
  , abc
</div>;

// Prettier 3.4.1 (first)
<div>
  foo
  <span>
    longlonglonglonglonglonglonglonglonglonglonglonglonglonglongl foo
  </span>, abc
</div>;

// Prettier 3.4.1 (second)
<div>
  foo
  <span>longlonglonglonglonglonglonglonglonglonglonglonglonglonglongl foo</span>
  , abc
</div>;

// Prettier 3.4.2
<div>
  foo
  <span>longlonglonglonglonglonglonglonglonglonglonglonglonglonglongl foo</span>
  , abc
</div>;

`v3.4.1`

Remove unnecessary parentheses around assignment in `v-on` (#16887 by @fisker)

<!-- Input -->
<template>
  <button @&#8203;click="foo += 2">Click</button>
</template>

<!-- Prettier 3.4.0 -->
<template>
  <button @&#8203;click="(foo += 2)">Click</button>
</template>

<!-- Prettier 3.4.1 -->
<template>
  <button @&#8203;click="foo += 2">Click</button>
</template>

`v3.4.0`

`v3.3.3`

Add parentheses for nullish coalescing in ternary (#16391 by @cdignam-segment)

This change adds clarity to operator precedence.

// Input
foo ? bar ?? foo : baz;
foo ?? bar ? a : b;
a ? b : foo ?? bar;

// Prettier 3.3.2
foo ? bar ?? foo : baz;
foo ?? bar ? a : b;
a ? b : foo ?? bar;

// Prettier 3.3.3
foo ? (bar ?? foo) : baz;
(foo ?? bar) ? a : b;
a ? b : (foo ?? bar);

Add parentheses for decorator expressions (#16458 by @y-schneider)

Prevent parentheses around member expressions or tagged template literals from being removed to follow the stricter parsing rules of TypeScript 5.5.

// Input
@&#8203;(foo`tagged template`)
class X {}

// Prettier 3.3.2
@&#8203;foo`tagged template`
class X {}

// Prettier 3.3.3
@&#8203;(foo`tagged template`)
class X {}

Support `@let` declaration syntax (#16474 by @sosukesuzuki)

Adds support for Angular v18 @let declaration syntax.

Please see the following code example. The @let declaration allows you to define local variables within the template:

@&#8203;let name = 'Frodo';

<h1>Dashboard for {{name}}</h1>
Hello, {{name}}

For more details, please refer to the excellent blog post by the Angular Team: Introducing @let in Angular.

We also appreciate the Angular Team for kindly answering our questions to implement this feature.

`v3.3.2`

Fix handlebars path expressions starts with `@` (#16358 by @Princeyadav05)

{{! Input }}
<div>{{@&#8203;x.y.z}}</div>

{{! Prettier 3.3.1 }}
<div>{{@&#8203;x}}</div>

{{! Prettier 3.3.2 }}
<div>{{@&#8203;x.y.z}}</div>

`v3.3.1`

Preserve empty lines in front matter (#16347 by @fisker)

<!-- Input -->
---
foo:
  - bar1

  - bar2

  - bar3
---
Markdown

<!-- Prettier 3.3.0 -->

---
foo:
  - bar1
  - bar2
  - bar3
---

Markdown

<!-- Prettier 3.3.1 -->
---
foo:
  - bar1

  - bar2

  - bar3
---

Markdown

Preserve explicit language in front matter (#16348 by @fisker)

<!-- Input -->
---yaml
title: Hello
slug: home
---

<!-- Prettier 3.3.0 -->
---
title: Hello
slug: home
---

<!-- Prettier 3.3.1 -->
---yaml
title: Hello
slug: home
---

Avoid line breaks in import attributes (#16349 by @fisker)

// Input
import something from "./some-very-very-very-very-very-very-very-very-long-path.json" with { type: "json" };

// Prettier 3.3.0
import something from "./some-very-very-very-very-very-very-very-very-long-path.json" with { type:
  "json" };

// Prettier 3.3.1
import something from "./some-very-very-very-very-very-very-very-very-long-path.json" with { type: "json" };

`v3.3.0`

`v3.2.5`

Support Angular inline styles as single template literal (#15968 by @sosukesuzuki)

Angular v17 supports single string inline styles.

// Input
@&#8203;Component({
  template: `<div>...</div>`,
  styles: `h1 { color: blue; }`,
})
export class AppComponent {}

// Prettier 3.2.4
@&#8203;Component({
  template: `<div>...</div>`,
  styles: `h1 { color: blue; }`,
})
export class AppComponent {}

// Prettier 3.2.5
@&#8203;Component({
  template: `<div>...</div>`,
  styles: `
    h1 {
      color: blue;
    }
  `,
})
export class AppComponent {}

Unexpected embedded formatting for Angular template (#15969 by @JounQin)

Computed template should not be considered as Angular component template

// Input
const template = "foobar";

@&#8203;Component({
  [template]: `<h1>{{       hello }}</h1>`,
})
export class AppComponent {}

// Prettier 3.2.4
const template = "foobar";

@&#8203;Component({
  [template]: `<h1>{{ hello }}</h1>`,
})
export class AppComponent {}

// Prettier 3.2.5
const template = "foobar";

@&#8203;Component({
  [template]: `<h1>{{       hello }}</h1>`,
})
export class AppComponent {}

Use `"json"` parser for `tsconfig.json` by default (#16012 by @sosukesuzuki)

In v3.2.0, we introduced "jsonc" parser which adds trailing comma by default.

When adding a new parser we also define how it will be used based on the linguist-languages data.

tsconfig.json is a special file used by TypeScript, it uses .json file extension, but it actually uses the JSON with Comments syntax. However, we found that there are many third-party tools not recognize it correctly because of the confusing .json file extension.

We decide to treat it as a JSON file for now to avoid the extra configuration step.

To keep using the "jsonc" parser for your tsconfig.json files, add the following to your .prettierrc file

{
  "overrides": [
    {
      "files": ["tsconfig.json", "jsconfig.json"],
      "options": {
        "parser": "jsonc"
      }
    }
  ]
}

`v3.2.4`

prettier --file-info tsconfig.json
{ "ignored": false, "inferredParser": "jsonc" }

`v3.2.3`

Throw errors for invalid code (#15881 by @fisker, @Josh-Cena, @auvred)

// Input
1++;

// Prettier 3.2.2
1++;

// Prettier 3.2.3
SyntaxError: Invalid left-hand side expression in unary operation (1:1)
> 1 | 1++;
    | ^

// Input
try {} catch (error = 1){}

// Prettier 3.2.2
try {
} catch (error) {}

// Prettier 3.2.3
SyntaxError: Catch clause variable cannot have an initializer. (1:23)
> 1 | try {} catch (error = 1){}
    |                       ^

Fix parser inference (#15927 by @fisker)

// Prettier 3.2.2
prettier --file-info tsconfig.json
{ "ignored": false, "inferredParser": "json" }

// Prettier 3.2.3
prettier --file-info tsconfig.json
{ "ignored": false, "inferredParser": "jsonc" }

`v3.2.2`

Fix crash when parsing template literal CSS in a JSX style tag using a spread attribute (#15896 by @eelco)

For example this code would crash before:

<style {...spread}>{`.{}`}</style>

Fix formatting error on optional call expression and member chain (#15920 by @sosukesuzuki)

// Input
a(() => {}, c?.d());

// Prettier 3.2.1
TypeError: Cannot read properties of undefined (reading 'type')

// Prettier 3.2.2
a(() => {}, c?.d());

`v3.2.1`

Fix formatting error on member chain (#15915 by @sosukesuzuki)

// Input
test().test2().test2(thing?.something);

// Prettier 3.2.0
TypeError: Cannot read properties of undefined (reading 'type')

// Prettier 3.2.1
test().test2().test2(thing?.something);

`v3.2.0`

`v3.1.1`

Fix config file search (#15363 by @fisker)

Previously, we start search for config files from the filePath as a directory, if it happened to be a directory and contains config file, it will be used by mistake.

├─ .prettierrc
└─ test.js         (A directory)
  └─ .prettierrc

// Prettier 3.1.0
await prettier.resolveConfigFile(new URL("./test.js", import.meta.url));
// <CWD>/test.js/.prettierrc

// Prettier 3.1.1
await prettier.resolveConfigFile(new URL("./test.js", import.meta.url));
// <CWD>/.prettierrc

Skip explicitly passed symbolic links with `--no-error-on-unmatched-pattern` (#15533 by @sanmai-NL)

Since Prettier v3, we stopped following symbolic links, however in some use cases, the symbolic link patterns can't be filtered out, and there is no way to prevent Prettier from throwing errors.

In Prettier 3.1.1, you can use --no-error-on-unmatched-pattern to simply skip symbolic links.

Consistently use tabs in ternaries when `useTabs` is `true` (#15662 by @auvred)

// Input
aaaaaaaaaaaaaaa
	? bbbbbbbbbbbbbbbbbb
	: ccccccccccccccc
	  ? ddddddddddddddd
	  : eeeeeeeeeeeeeee
	    ? fffffffffffffff
	    : gggggggggggggggg;

// Prettier 3.1.0
aaaaaaaaaaaaaaa
	? bbbbbbbbbbbbbbbbbb
	: ccccccccccccccc
	  ? ddddddddddddddd
	  : eeeeeeeeeeeeeee
	    ? fffffffffffffff
	    : gggggggggggggggg;

// Prettier 3.1.1
aaaaaaaaaaaaaaa
	? bbbbbbbbbbbbbbbbbb
	: ccccccccccccccc
		? ddddddddddddddd
		: eeeeeeeeeeeeeee
			? fffffffffffffff
			: gggggggggggggggg;

Improve config file search (#15663 by @fisker)

The Prettier config file search performance has been improved by more effective cache strategy.

Fix unstable and ugly formatting for comments in destructuring patterns (#15708 by @sosukesuzuki)

// Input
const {
  foo,
  // bar
  // baz
}: Foo = expr;

// Prettier 3.1.0
const {
  foo1,
} // bar
// baz
: Foo = expr;

// Prettier 3.1.0 second output
const {
  foo1, // bar
} // baz
: Foo = expr;

// Prettier 3.1.1
const {
  foo1,
  // bar
  // baz
}: Foo = expr;

Support "Import Attributes" (#15718 by @fisker)

TypeScript 5.3 supports the latest updates to the import attributes proposal.

import something from "./something.json" with { type: "json" };

Fix false claim in docs that cursorOffset is incompatible with rangeStart/rangeEnd (#15750 by @ExplodingCabbage)

The cursorOffset option has in fact been compatible with rangeStart/rangeEnd for over 5 years, thanks to work by @ds300. However, Prettier's documentation (including the CLI --help text) continued to claim otherwise, falsely. The documentation is now fixed.

Keep curly braces and `from` keyword in empty `import` statements (#15756 by @fisker)

// Input
import { } from 'foo';
import { /* comment */ } from 'bar';

// Prettier 3.1.0
import {} from "foo";
import /* comment */ "bar";

// Prettier 3.1.1
import {} from "foo";
import {} from /* comment */ "bar";

Keep empty import attributes and assertions (#15757 by @fisker)

// Input
import foo from "foo" with {};
import bar from "bar" assert {};

// Prettier 3.1.0
import foo from "foo";
import bar from "bar";

// Prettier 3.1.1
import foo from "foo" with {};
import bar from "bar" assert {};

`v3.1.0`

`v3.0.3`

Add `preferUnplugged: true` to `package.json` (#15169 by @fisker and @so1ve)

Prettier v3 uses dynamic imports, user will need to unplug Prettier when Yarn's PnP mode is enabled, add preferUnplugged: true to package.json, so Yarn will install Prettier as unplug by default.

Support shared config that forbids `require()` (#15233 by @fisker)

If an external shared config package is used, and the package exports don't have require or default export.

In Prettier 3.0.2 Prettier fails when attempt to require() the package, and throws an error.

Error [ERR_PACKAGE_PATH_NOT_EXPORTED]: No "exports" main defined in <packageName>/package.json

Allow argument of `require()` to break (#15256 by @fisker)

// Input
const plugin = require(
  global.STANDALONE
    ? path.join(__dirname, "../standalone.js")
    : path.join(__dirname, "..")
);

// Prettier 3.0.2
const plugin = require(global.STANDALONE
  ? path.join(__dirname, "../standalone.js")
  : path.join(__dirname, ".."));

// Prettier 3.0.3
const plugin = require(
  global.STANDALONE
    ? path.join(__dirname, "../standalone.js")
    : path.join(__dirname, "..")
);

Do not print trailing commas in arrow function type parameter lists in `ts` code blocks (#15286 by @sosukesuzuki)

<!-- Input -->
```ts
const foo = <T>() => {}
```

<!-- Prettier 3.0.2 -->
```ts
const foo = <T,>() => {}
```

<!-- Prettier 3.0.3 -->
```ts
const foo = <T>() => {}
```

Support TypeScript 5.2 `using` / `await using` declaration (#15321 by @sosukesuzuki)

Support for the upcoming Explicit Resource Management feature in ECMAScript. using / await using declaration

{
   using foo = new Foo();
   await using bar = new Bar();
}

`v3.0.2`

Break after `=` of assignment if RHS is poorly breakable AwaitExpression or YieldExpression (#15204 by @seiyab)

// Input
const { section, rubric, authors, tags } = await utils.upsertCommonData(mainData);

// Prettier 3.0.1
const { section, rubric, authors, tags } = await utils.upsertCommonData(
  mainData,
);

// Prettier 3.0.2
const { section, rubric, authors, tags } =
  await utils.upsertCommonData(mainData);

Do not add trailing comma for grouped scss comments (#15217 by @auvred)

/* Input */
$foo: (
	'property': (),
	// comment 1
	// comment 2
)

/* Prettier 3.0.1 */
$foo: (
  "property": (),
  // comment 1
  // comment 2,
);

/* Prettier 3.0.2 */
$foo: (
  "property": (),
  // comment 1
  // comment 2
);

Print `declare` and `export` keywords for nested namespace (#15249 by @sosukesuzuki)

// Input
declare namespace abc1.def {}
export namespace abc2.def {}

// Prettier 3.0.1
namespace abc1.def {}
namespace abc2.def {}

// Prettier 3.0.2
declare namespace abc1.def {}
export namespace abc2.def {}

`v3.0.1`

https://blog.vuejs.org/posts/vue-3-3#generic-components

Fix cursor positioning for a special case (#14812 by @fisker)

// <|> is the cursor position

/* Input */
// All messages are represented in JSON.
// So, the prettier.py controls a subprocess which spawns "node {this_file}".
import {<|>  } from "fs"

/* Prettier 3.0.0 */
// All messages are represented in JSON.
// So, the prettier.py <|>controls a subprocess which spawns "node {this_file}".
import {} from "fs"

/* Prettier 3.0.1 */
// All messages are represented in JSON.
// So, the prettier.py controls a subprocess which spawns "node {this_file}".
import {<|>} from "fs"

Fix plugins/estree.d.ts to make it a module (#15018 by @kingyue737)

Add export {} in plugins/estree.d.ts to fix the "File is not a module" error

Add parenthesis around leading multiline comment in return statement (#15037 by @auvred)

// Input
function fn() {
  return (
    /**
     * @&#8203;type {...}
     */ expression
  )
}

// Prettier 3.0.0
function fn() {
  return /**
   * @&#8203;type {...}
   */ expression;
}

// Prettier 3.0.1
function fn() {
  return (
    /**
     * @&#8203;type {...}
     */ expression
  );
}

Add support for Vue "Generic Components" (#15066 by @auvred)

<!-- Input -->
<script setup lang="ts" generic="T extends Type1 & Type2 & (Type3 | Type4), U extends string | number | boolean"></script>

<!-- Prettier 3.0.0 -->
<script
  setup
  lang="ts"
  generic="T extends Type1 & Type2 & (Type3 | Type4), U extends string | number | boolean"
></script>

<!-- Prettier 3.0.1 -->
<script
  setup
  lang="ts"
  generic="
    T extends Type1 & Type2 & (Type3 | Type4),
    U extends string | number | boolean
  "
></script>

Fix comments print in `IfStatement` (#15076 by @fisker)

function a(b) {
  if (b) return 1; // comment
  else return 2;
}

/* Prettier 3.0.0 */
Error: Comment "comment" was not printed. Please report this error!

/* Prettier 3.0.1 */
function a(b) {
  if (b) return 1; // comment
  else return 2;
}

Add missing type definition for `printer.preprocess` (#15123 by @so1ve)

export interface Printer<T = any> {
  // ...
+ preprocess?:
+   | ((ast: T, options: ParserOptions<T>) => T | Promise<T>)
+   | undefined;
}

Add missing `getVisitorKeys` method type definition for `Printer` (#15125 by @auvred)

const printer: Printer = {
  print: () => [],
  getVisitorKeys(node, nonTraversableKeys) {
    return ["body"];
  },
};

Add typing to support `readonly` array properties of AST Node (#15127 by @auvred)

// Input
interface TestNode {
  readonlyArray: readonly string[];
}

declare const path: AstPath<TestNode>;

path.map(() => "", "readonlyArray");

// Prettier 3.0.0
interface TestNode {
  readonlyArray: readonly string[];
}

declare const path: AstPath<TestNode>;

path.map(() => "", "readonlyArray");
//                  ^ Argument of type '"readonlyArray"' is not assignable to parameter of type '"regularArray"'. ts(2345)

// Prettier 3.0.1
interface TestNode {
  readonlyArray: readonly string[];
}

declare const path: AstPath<TestNode>;

path.map(() => "", "readonlyArray");

Add space before unary minus followed by a function call (#15129 by @pamelalozano)

// Input
div {
  margin: - func();
}

// Prettier 3.0.0
div {
  margin: -func();
}

// Prettier 3.0.1
div {
  margin: - func();
}

`v3.0.0`

tree-sitter/tree-sitter (tree-sitter)

Bug Fixes

Fixed an infinite loop that could happen in some grammars during error recovery if the end of the file was reached.
Fixed a parser-generation error where internal character set constants were given external linkage, which could cause linking errors on some platforms if multiple Tree-sitter parsers were linked into the same application.

`v0.25.2`

Bug Fixes

Fixed a crash that could occur when loading WASM-compiled languages that were generated with an earlier version of the Tree-sitter CLI (#4210).
Fixed incorrect tokenization when using WASM-compiled languages, if the language's external scanner did not assign to result_symbol (#4218)
Fixed an infinite loop that could occur if external scanners returned empty extra tokens (#4213)

Build

Decreased the rustc version required to build the tree-sitter-languages and tree-sitter crates (#4221)

`v0.25.1`

Changelog

[0.25.1] — 2025-02-02

Features

cli: Specify abi version via env var (#4173)

Bug Fixes

bindings: Correct Zig bindings to expose a language function
lib: Prevent finished_tree assertion failure (#4176)

Documentation

Correct build steps for WASM files

Build System and CI

Use ubuntu-22.04 for x64 builds (#4175)
Bump version to 0.25.1

Other

rust: Correct doc comments

`v0.25.0`

Changelog

[0.25.0] — 2025-02-01

Notices

This is a large release. As such, a few major changes and how to adapt to them are outlined below:

web-tree-sitter was rewritten in TypeScript. With that, we also now publish the sourcemaps, and debug builds for the library. We also publish both CommonJS and ESM modules.
The internal ABI was bumped to 15. The main benefits this brings is that the language name, version, supertype info, and reserved words are added to the parsers. To use ABI 15, you must have a tree-sitter.json file in your repository, since the version information for the parser is pulled from this file.
Parsing and Querying should be cancelled using the "progress callback", rather than setting a timeout or a cancellation flag, which are now deprecated. To do so, use the "parse/query with options" function in the bindings you choose to use, in the next release the old way of timing out parsing will be removed, which allows us to get rid of our dependency on the time.h headers in the core library.
MISSING nodes can now be queried, and queries involving supertypes are properly validated now.
The ts_node_child_containing_descendant function was removed; use ts_node_child_with_descendant instead (which has nearly the same behavior but can also return descendant.)
TSInput now includes a (mandatory) new field DecodeFunction, which allows passing a custom decode function. To use the builtin function, pass NULL.
In the DSL, there is now a RustRegex function, which takes in a Rust regex as a string. All of the capabilities of Rust's regex engine are available here, which allows for some nice features that aren't possible with JavaScript regexes.
We've migrated our documentation to mdBook, and greatly improved the docs.

Breaking

Properly handle UTF-16 endianness encoding (#3740)
Bump internal abi to 15 (#3803)
Update playground with new web bindings (#4121)
bindings: Update swift bindings (#4154)
cli: Remove migration code for tree-sitter.json (#4107)
generate: Use regex_syntax::Hir for expanding regexes (#3831)
lib: Remove ts_node_child_containing_descendant (#4107)
lib: Add the ability to specify a custom decode function (#3833)
web: Rewrite the library in TypeScript (#4121)
web: Use the WASM module in the bindings, and not the other way around (#4121)
web: Rename pattern to patternIndex in QueryMatch (#4141)
web: Deprecate Language.query in favor of new Query (#4141)

Features

Drop legacy binding updates (#3734)
Bump version to 0.25 (#3752)
Allow setting the output directory for generated source files (#2614)
Move scripts to xtasks (#3758)
Add CST pretty-printer for parser output (#3762)
Add version subcommand for versioning grammars (#3786)
Add build sha to parser.c header comment (#3828)
Implement a cache for get_column (#2503)
Generate schema in tree-sitter.json (#3947)
Support querying missing nodes (#3887)
Add flag to output css classes instead of inline styles in HTML highlighter output (#3879)
Add xtask to bump emscripten-version (#4015)
Add 'reserved word' construct (#3896)
Add Supertype API (#3938)
Support passing in a Rust regex in the grammar dsl (#4076)
Allow parser balancing to be cancellable (#4122)
Remove lazy_static in favor of LazyLock (#4130)
Add and apply eslint config (#4121)
Begin autogenerating web-tree-sitter.d.ts (#4121)
Publish both CJS and ESM files (#4121)
Add a patternIndex field to QueryCapture (#4141)
Improve PredicateStep types (#4141)
Add the semantic version to TSLanguage, and expose an API for retrieving it (#4135)
Add error information in the progress callback (#3987)
bindings: Auto-detect scanners (#3809)
bindings: Drop language name from node (#3184)
bindings: Update some binding files (#3952)
bindings: Drop python 3.9 support (#3799)
bindings: Support free-threaded python build (#3799)
bindings: Add opt-in zig bindings (#4144)
bindings: Use cc 1.2 for Rust (#4156)
cli: Verify assertions for every carat in tests, not just the first one (#3927)
cli: Add nushell completions (#4000)
cli: Don't validate email addresses in init command (#3999)
cli: Show parse times in testing output (#3939)
cli: Display parse and edit times separately for parse --time (#4016)
cli: Make input handling agnostic (#4054)
cli: Rework parse to use new input handler (#4054)
cli: Rework query to use new input handler (#4054)
cli: Rework highlight to use new input handler (#4054)
cli: Rework tags to use new input handler (#4054)
cli: Add json summary of parsing (#4048)
cli: Allow test subcommand to include/exclude by corpus test file names (#4095)
cli: Improve readability of parse debug output (#4118)
generate: Add a comment with the tree-sitter version (#3825)
generate: Add .exp and .lib files to gitignore template (#4079)
generate: Explicitly disallow non-terminals in non-terminals (#4111)
generate: Properly filter out unused rules (#4111)
generate: Add an extra field for extra nodes in node-types.json (#4116)
generate: Defer to ABI 14 if tree-sitter.json doesn't exist, rather than hard failing (#4156)
highlight: Mark TSHighlighter fields as pub (#3990)
init: Allow dashes in scopes (#4142)
init: Add an optional funding field (#4142)
init: Add a class-name field to grammars (#4142)
init: Add a title field to grammars (#4142)
lib: Wrap subtrees with changes in green circles (#3741)
lib: Add the language name (#3184)
lib: Add ts_parser_parse_with_options (#3843)
lib: Add ts_query_cursor_exec_with_options (#3843)
lib: Use const for TSCharacterRanges (#4027)
lib: Implement Send + Sync for WasmStore (#4130)
loader: Add language_for_configuration (#3816)
loader: Add error message when a tree-sitter.json file is invalid (#3897)
loader: Support multi-barreled file extensions (#3880)
loader: Add a way to get the cwd's language config (#4054)
make,cmake: Install queries along with parser libraries (#3958)
node: Support single-file executables via bun build --compile (#3905)
node: Update bindings when necessary (#3906)
playground: Provide colored highlight for captures in code editor (#4089)
query: Structurally verify supertype queries (#4110)
rust: Add Language::node_kind_is_supertype (#3788)
rust: Add *_with_options to the parser and query cursor, deprecate old functions (#3843)
rust: Remove usage of deprecated functions (#3843)
rust: Use thiserror for generate crate (#4048)
tags: Implement Send + Sync for TagsConfiguration (#4130)
wasm: Add Supertype API (#3938)
web: Add missing API functions (#4074)
web: Document the API (#4121)
web: Use custom error type for query errors (#4141)
web: Include C source files for debugging (#4171)
xtask: Add upgrade-wasmtime command (#3771)
xtask: Let upgrade-wasmtime update Cargo.lock (#3890)
xtask: Check wasm exports (#4074)
xtask: add --watch option for build-wasm and check-wasm-exports xtask commands (#4082)
xtask: Add success message for wasm watchers (#4131)

Bug Fixes

Return LanguageRef in Parser::language (#3797)
Make sha generation work with submodules (#3828)
Disallow tokens that match the empty string (#3864)
Compiler warning (#3936)
Clippy lint
Clippy lints
Minor issues with CI (#3971)
Keep highlight names list consistent in the docs and cli (#2065)
Re-export StreamingIterator and StreamingIteratorMut (#4034)
Update outdated links (#4064)
platform (#4106)
bindings: Update CMakeLists.txt file (#3869)
bindings: Fix scanner check in binding.gyp (#3874)
bindings: Include headers & queries in python sdist (#3952)
cli: Do not stop printing dot graphs until edits are re-parsed (#3741)
cli: Remove unnecessary referencing/dereferencing in build_parse_table (#3798)
cli: Pass all fields to tree-sitter.json in init (#3856)
cli: Use contains over is in warning (#3867)
cli: Replace nerd font symbols with unicode symbols (#3835)
cli: Count skipped tests correctly (#3835)
cli: Correct warning message (#4009)
cli: Only remove test input's trailing '\r' if running on Windows (#4106)
cli: Fix error display, considering structured data returned from generate command (#4108)
cli: Correct default query paths (#4009)
cli: Gracefully handle OOB assertions (#4011)
cli: Handle nested tags test files (#4010)
cli: Use xdg config directory on macOS (#4026)
cli: Correct range in cst pretty printer (#4057)
cli: Remove double print of generate errors (#4083)
cli: Correct test update option (#4109)
cli: Improve error message for nonterminals used in token rule (#4115)
cli: Minor discrepancies with pretty printer (#4147)
cli: Correct traversal behavior for finding error nodes (#4152)
cli: Propagate error flag in parse summary (#4164)
cmake: Use current source dir for EXISTS check (#3907)
docs: Update link for "Error Detection and Recovery in LR Parsers" (#3866)
dsl: Fix types for RuleBuilder (#3812)
endian: Support POSIX mode on Apple platforms (#4068)
endian: Rely on system headers where possible (#4149)
generate: Do not set the unit reduction symbol if it's in the extras array (#3868)
generate: Improve display of token sets with escape characters (#4092)
generate: Improve error message when a duplicate token is used as the word token (#4092)
init: Use camel name from config in missing spots (#3790)
init: Use current path if unspecified (#3795)
init: Don't prepend the default filetype with a . (#4142)
init: Handle parser name replacements better when a kebab-case name is expected (#4142)
lib: Check point, byte ranges in ts_query_cursor_set (#3865)
lib: check point, byte ranges in node_descendant_for (#3865)
lib: Correct unexpected side effect in get_column when the lexer is at EOF (#3764)
lib: Fix compilation issue on windows with endian.h (#3772)
lib: Properly reset the lexer's start postiion (#3770)
lib: Add parameter names in declarations in subtree.h (#3787)
lib: Handle compiler warnings (#3781)
lib: Simplify edge cases with zero-width tokens (#3836)
lib: Correctly fetch the node name in query errors (#3904)
lib: Correct next sibling of zero width node (#3898)
lib: Correct escape detection for invalid anonymous nodes (#3945)
lib: Use clock_gettime on macOS again (#3976)
lib: Add saturating subtraction to prevent integer underflow (#4037)
lib: Correct fix for parsing hang with ranges containing empty points (#4037)
lib: Propagate last_child status to pattern alternatives in queries (#4067)
lib: Prevent wildcards from incorrectly marking child patterns as infallible (#4069)
lib: Don't consider unfinished captures definite when the following step is immediate (#4070)
lib: Avoid OOB access when updating alternative steps (#4096)
lib: Use inclusive range check for non-empty nodes in next sibling computation (#4097)
lib: Temporarily allow lint with false positives (#4124)
lib: Don't always clear the tree stack (#4132)
loader: Don't print warnings if the file is not found (#3909)
playground: Correct link to upstream playground (#4040)
playground: Ensure local playground is initialized (#4040)
playground: Add dark theme, align ui more akin to upstream playground (#4040)
playground: Add back underline on tree nodes, and query error underline (#4040)
playground: Restore select value's text from local storage (#4040)
playground: Gracefully fallback to JavaScript if the select info is undefined
playground: Work around lack of module support in mdbook (#4140)
query: Ensure immediate matches for any node when an anchor follows a wildcard node (#4047)
rust: Fix progress callback scope to prevent premature drop (#3863)
rust: Adapt to a few new nightly lints (#4045)
rust: Use PathBuf for --query-paths highlight option (#4071)
rust: Adapt to a few new nightly lints (#4099)
templates: Properly replace author email (#3742)
wasm: Check docker presence without arguments (#4087)
wasm: Allow passing in ERROR in descendantsOfType (#4103)
web: Correct getExtent (#4074)
web: Correct builds for CJS (#4121)
web: Only export public types (#4141)
web: Correct debug file location (#4157)
web: Update check-artifacts script (#4158)
web: Correct doc comment (#4166)
xtask: Correct header path (#3803)
xtask: Remove the test_flags arg if it's empty for cargo test (#3889)
xtask: Bring back language and example filter (#3926)
xtask: Add emscription version in commit msg (#4020)
xtask: Adapt check-wasm-exports to web changes (#4121)

Performance

loader: Improve language lookup speed (#3776)

Documentation

Update changelog
Update changelog
Recommend npm install for editor integration (#3855)
Code-format repro commands in bug report template (#3852)
Fix missing links (#3857)
Add missing tags description (#3923)
Remove CHANGELOG.md (#3928)
Add documentation for TSPoint coordinates (#3949) (#3949)
Fix typo (#4024)
Clarify the start rule of a grammar (#4028)
Migrate to mdbook (#4032)
Fix link to contributing.md
Add guide on contributing to docs (#4035)
Move assets to correct path (#4040)
Add favicon and logo (#4040)
Add back detailed info about points
Add --test-number entries for query, highlight, and tag subcommands (#4054)
Clarify data returned by QueryCaptures during iteration (#4073)
Add mdbook-admonish for better tooltips
Add note on not duplicating the word token rule (#4092)
Update playground references (#4093)
Clarify that the optional fields are a function that take in the grammar object
Add example usage of conflicts (#4098)
Improve docs for contributing to docs (#4100)
Improve docs around lexical precedence (#4101)
Add information about the scoping of cursors (#4102)
Fix broken link (#4127)
Add documentation on updating and publishing grammars (#4135)
Add guidance about node naming conventions (#4148)
Add missing summary element (#4150)
lib: Improve documentation on ts_tree_get_changed_ranges and ts_query_cursor_set_{byte,point}_range (#4114)
rust: Updated README to reflect language initialization updates (#3757)
rust: Document optional features (#3822)
rust: Add --locked to installation instructions (#3850)
rust: Update doc comment on node ids (#3364)
scanner: Add overview to the scan function
web: Add instructions for Vite (#2830)
web: Update process on fetching WASM files (#4121)
web: Update docs (#4121)
web: Update README and add CONTRIBUTING docs (#4121)
web: Update type definitions (#4141)
xtask: Update doc to use xtask, not scripts

Refactor

Reuse symbol variable in subtype map generator (#3942)
Rewrite scripts in typescript (#4121)
cli: Replace embedded xterm colors file with ansi_colours (#4151)
web: Use fs/promises (#3793)
web: Move CaptureQuantifier definition (#4141)
web: Break apart the logic for constructing a query (#4141)

Testing

Ignore flaky test for now (#4074)
Improve test coverage (#4134)
Update tests (#4141)
Update tests (#4121)
rust: Correct expected and actual spots in assert_eq calls

Build System and CI

Tweak Cargo.tomls (#3754)
Fix incorrect variable checks (#3755)
Configure clippy lints at the workspace level (#3758)
Tune compiler warnings
Major overhaul (#3774)
Add nvim-treesitter parser tests (#3785)
Treat incompatible pointer warning as error
Build lib with wasmtime (#3781)
Move `generate-wasm-exports-lists to xtask (#3831)
Remove unicode files and script, move cliff.toml (#3831)
Add bindgen workflow
Regenerate bindings.rs & add Language::name (#3847)
Bump deps (#4013)
Add workflow to update emscripten (#4015)
Don't run ci if documentation files & friends have changed
Don't install cross if it already exists (#4047)
Use correct xtask command to update emscripten (#4052)
Bump actions/configure-pages from 4 to 5 in the actions group (#4050)
Fix typo (#4061)
Regenerate fixtures upon changes to parser.h, alloc.h, array.h
Update docs workflow
Bump other crates' MSRV to 1.82 (#4111)
Add arm ubuntu runner, & use latest runners (#4123)
Add linting step for web-tree-sitter (#4121)
Go back to emulating linux arm64 (#4142)
Bump tree-sitter-language to 0.1.4
Bump dependencies (#4157)
Update authors (#4172)
bindgen: Only check bindgen output when api.h or bindings.rs changes (#4036)
bindings: Improve cmake file (#3735)
bindings: Rename cmake test target (#3860)
bindings: Move header to tree_sitter subdirectory (#4104)
changelog: Prepend to the changelog
cli: Get build sha via git command (#3827)
cli: Explicitly include files (#4161)
cliff: Rename commit.github to commit.remote (#4116)
cmake: Support amalgamated build (#3731)
cmake: Correct library scopes (#3733)
deps: Bump the cargo group across 1 directory with 2 updates
deps: Bump wasmtime to v25.0.2 (#3767)
deps: Bump wasmtime to v25.0.2 (#3771)
deps: Bump cc from 1.1.28 to 1.1.30 in the cargo group
deps: Bump wasmtime to v26.0.0 (#3819)
deps: Bump wasmparser in the cargo group across 1 directory
deps: Bump wasmtime from 26.0.0 to 26.0.1
deps: Bump wasmtime-c-api to v26.0.1 (#3890)
deps: Bump @eslint/plugin-kit from 0.2.0 to 0.2.3 in /cli/eslint (#3946)
deps: Bump cross-spawn from 7.0.3 to 7.0.5 in /cli/eslint (#3948)
deps: Bump the cargo group across 1 directory with 9 updates (#3953)
deps: Bump clap_complete from 4.5.38 to 4.5.39 in the cargo group (#4014)
deps: Bump the cargo group across 1 directory with 7 updates
deps: Bump emscripten to 3.1.74 (#4060)
deps: Bump cc from 1.2.6 to 1.2.7 in the cargo group (#4080)
deps: Bump the cargo group with 2 updates (#4119)
deps: Bump the cargo group with 7 updates
deps: Bump emscripten to 4.0.1 (#4129)
deps: Bump wasmtime-c-api to v29.0.1 (#4155)
deps-dev: Bump vite from 6.0.7 to 6.0.11 in /lib/binding_web (#4137)
docs: Only re-deploy docs when any file in docs has changed
emscripten: Set the git user and email with the cli
make: Fix tree-sitter.pc generation (#3745) (#3745)
release: Use the ref name for the release tag (#4113)
release: Correct build steps for web-tree-sitter
rust: Bump the lib's MSRV to 1.76 (#4111)
swift: Include all source files
web: Use files in package.json instead of .npmignore (#4121)
web: Bump deps
web: Relocate source files in WASM sourcemap
zig: Add optional wasmtime dependency (#3738)
zig: Use build root instead of cwd (#3944) (#3944)

Other

Misc clippy lints (#3753)
Remove unnecessary fuzz and profile helpers (#3758)
Merge pull request #3765 from tree-sitter/dependabot/cargo/cargo-a8e37abc8d (#3765)
Memory errors in wasm_store
"Memory errors in wasm_store" (#3783)
Merge pull request #3789 from tree-sitter/dependabot/cargo/cargo-283306c349 (#3789)
Merge pull request #3832 from tree-sitter/dependabot/cargo/cargo-ff991ead52 (#3832)
Link to Emacs’ Tree-sitter documentation (#3881)
Merge pull request #3885 from tree-sitter/dependabot/cargo/wasmtime-26.0.1 (#3885)
Fix typo in doc comment (#4022) (#4022)
Correct typos (#4029)
Rephrase extends beyond to contains or starts after (#4046)
Move command help strings to doc comments (#4065)
Fix doc comment
Readd skipped test (#4110)
A few minor lints (#4133)
Cleanup unused code
A few more minor lints (#4138)
Add FUNDING.yml
Update FUNDING.yml
Adapt to latest clippy lints
bindings: Clean up package.json
bindings: Improve gitattributes file
bindings: Drop pkg-config Requires field
bindings: Correct editorconfig indent size (#3808)
bindings: More small changes (#3813)
bindings: Include tree-sitter.json file
bindings: Update go binding version (#3884)
bindings: Include license file in crate (#4168)
cli: Minor correction in comments (#3739)
generate: Remove unused fields (#4059)
templates: Update npm packages
web: Update type definitions (#4166)

@keidax made their first contribution in #4164
@WillLillis made their first contribution in #4148
@criminosis made their first contribution in #3987
@nyurik made their first contribution in #4138
@Scorg made their first contribution in #4104
@yusufraji made their first contribution in #4127
@emmanuel-ferdman made their first contribution in #4093
@guilhas07 made their first contribution in #4087
@0xLucasMarcal made their first contribution in #4068
@mjy9088 made their first contribution in #4024
@felixroos made their first contribution in #2830
@artagnon made their first contribution in #2065
@StratusFearMe21 made their first contribution in #3364
@lygaret made their first contribution in #3879
@kylegoetz made their first contribution in #3999
@mavit made their first contribution in #3958
@ktraunmueller made their first contribution in #3949
@aleloi made their first contribution in #3944
@crvdgc made their first contribution in #3926
@sys9kdr made their first contribution in #3923
@bm-w made their first contribution in #3816
@samestep made their first contribution in #3857
@Mrmaxmeier made their first contribution in #3797
@wetneb made their first contribution in #3757
@JCWasmx86 made their first contribution in #2614
@carlocab made their first contribution in #3745

`v0.24.7`

[0.24.7] - 2025-01-12

Bug Fixes

lib: Use inclusive range check for non-empty nodes in next sibling computation

`v0.24.6`

[0.24.6] - 2024-12-27

Bug Fixes

playground: backport new playground

`v0.24.5`

[0.24.5] - 2024-12-11

Features

Move scripts to xtasks

Bug Fixes

Compiler warning
Sync cmake with master
lib: Correct next sibling of zero width node
lib: Use clock_gettime on macOS again
lib: Handle compiler warnings

Build System and CI

Configure clippy lints at the workspace level
Tune compiler warnings
Major overhaul
Treat incompatible pointer warning as error
Build lib with wasmtime
Fix minor issues
cmake: Link wasmtime dependencies

Other

Remove unnecessary fuzz and profile helpers

`v0.24.4`

[0.24.4] - 2024-11-10

Features

loader: Add language_for_configuration
loader: Add error message when a tree-sitter.json file is invalid
node: Support single-file executables via bun build --compile
node: Update bindings when necessary

Bug Fixes

Return LanguageRef in Parser::language
bindings: Update CMakeLists.txt file
cli: Pass all fields to tree-sitter.json in init
cli: Use contains over is in warning
cmake: Use current source dir for EXISTS check
generate: Do not set the unit reduction symbol if it's in the extras array
init: Use current path if unspecified
init: Use camel name from config in missing spots
lib: Simplify edge cases with zero-width tokens
lib: Correctly fetch the node name in query errors
loader: Don't print warnings if the file is not found

Performance

loader: Improve language lookup speed

Build System and CI

bindings: Rename cmake test target

Other

Memory errors in wasm_store

`v0.24.3`

[0.24.3] - 2024-10-09

Bug Fixes

lib: Correct unexpected side effect in get_column when the lexer is at EOF

Build System and CI

Fix incorrect variable checks
deps: Bump wasmtime to v25.0.2

`v0.24.2`

[0.24.2] - 2024-10-06

Features

Drop legacy binding updates

Bug Fixes

templates: Properly replace author email

Build System and CI

bindings: Improve cmake file
cmake: Support amalgamated build
cmake: Correct library scopes
make: Fix tree-sitter.pc generation (#3745)

Other

templates: Update npm packages

`v0.24.1`

[0.24.1] - 2024-10-04

Bug Fixes

generate: Move generated header files into the generate crate

`v0.24.0`

[0.24.0] - 2024-10-04

Breaking

Remove C++ support for external scanners (#3602)
Remove filter flag from commands in favor of include and exclude (#3604)
Remove the build-wasm subcommand (#3605)
Move generation of grammar files to an init command (#3694)
Implement StreamingIterator instead of Iterator for QueryMatches and QueryCaptures (#3504)
generate: Remove unused rules (#3722)
lib: Treat nodes' end ranges exclusively in goto_first_child_for_{byte,point} (#3263)

Features

Add an API to time out query executions (#3559)
Add field_name_for_named_child (#3614)
Add root field in node-types.json (#3615)
Add eslint configuration package (#3666)
Provide a rebuild flag to force rebuild parsers (#3672)
Add shell completions (#3675)
Move generate logic to its own crate (#3689)
Add --overview-only to test subcommand (#3501)
Move tree-sitter configuration to dedicated file (#3700) (#3700)
api: Expose function to check if symbol represents a supertype (#3616)
bindings: Bump go-tree-sitter version (#3564)
cli: Add a no-ranges flag to the parse command (#3687)
generate: Bump tree-sitter dev dependency to 0.23 (#3563)
generate: Add a no-op --no-bindings flag
init: Add an update flag (#3698)
language: Derive Clone and Copy on LanguageFn (#3585)
schema: Misc improvements (#3681)
test: Test all queries

Bug Fixes

Correct comment quote (#3630)
Properly handle utf8 code points for highlight and tag assertions (#3610)
Do not generate spurious files if the grammar path is not the default path (#3677)
Disallow empty string literals in rules (#3679)
Correct test name parsing when the prior test has equal signs (#3704)
Handle more cases of editing subtrees that depend on column values (#3257)
Exclude APIs that dup given file descriptors from WASI builds (#3475)
Deprecate child_containing_descendant and add child_with_descendant instead (#3708)
binding_web: Correct edit signature (#3599)
binding_web: Remove nonexistent function definition (#3612)
bindings: Use RUST_BINDING_VERSION in Cargo.toml template
bindings: Lower go version to 1.22 (#3711)
build: Correct wasm root path lookup (#3723)
build: Force rebuild parsers when build is invoked (#3729)
cli: Remove conflicting short flags in the fuzz subcommand (#3562)
cli: Keep skipped tests unchanged in the test/corpus (#3590)
cli: Remove duplicate short options from fuzz command (#3635) (#3635)
cli: Generate the parser version from the config as well
docs: Fix highlight readme example using compatible versions (#3573)
fuzz: Skip tests marked with :skip & don't report errors on tests marked with :error (#3640)
generate: Remove necessary files from gitignore template (#3561)
generate: Disallow inline variables referencing themselves (#3569)
generate: Add tree-sitter to the dev-dependencies of the Cargo.toml (#3597)
generate: Do not generate large character sets for unused variables (#3606)
generate: Remove excludes in Package.swift (#3631)
generate: Add *.scm section to .editorconfig template (#3724)
generate: Filter out unused rules in other spots (#3726)
init: Fix some schema issues
init: Don't prompt to reconfigure (#3713)
init: Do not migrate package.json on error (#3718)
lib: Correct extra node creation from non-zero root-alias cursors (#3568)
lib: Backtrack to the last relevant iterator if no child was found (#3570)
lib: Peek at the next sibling when iterating to find the child that contains a given descendant (#3566)
lib: Correct descendant-for-range behavior with zero-width tokens (#3688)
lib: Silence warnings with -Wpedantic (#3691)
lib: Ensure an unfinished state was found before removing it (#3727)
rust: Add missing TSNode functions (#3571)
test: Exit with an error if a test marked with :error has no error
test: Retain attributes when running test -u (#3572)
test: Correctly handle assertions on empty lines (#3674)
wasm: Use / paths for workdir (#3658)

Documentation

Add Kotlin to the playground (#3560)
changelog: Add 0.23.0 release notes (#3565)

Refactor

Improve the grammar schema
cli: Break out subcommand logic into separate functions (#3676)

Build System and CI

Add backport workflow (#3575)
Bump deps (#3696)
Bump language to 0.1.1 (#3730)
bindings: Add CMakeLists.txt file (#3608)
cmake: Link wasmtime dependencies (#3717)
deps: Bump the cargo group across 1 directory with 11 updates (#3644)
deps: Bump the cargo group with 3 updates (#3671)
lib: Build using cmake (#3541)
make: Support darwin cross-compile (#3641)
xtask: Bump cmake version in bump-version
xtask: Only consider major and minor versions when validating the current version
xtask: Ignore the language crate

Other

Remove compile_flags.txt (#3667)
Update generate crate paths (#3697)
bindings: Update rust lib docs (#3621)
lib: Add parameter names in declarations that are missing them (#3692)
tests: Do not use .as_bytes().len() on strings (#3664)

`v0.23.2`

[0.23.2] - 2024-10-01

This release only corrected the version in a crate so publishing wouldn't fail.

`v0.23.0`

[0.23.0] - 2024-08-26

Breaking

Introduce tree-sitter-language crate for grammar crates to depend on (#3069)
Revert interning of a sequence or choice of a single rule (#3548)
bindings: Use capsules in python (#3384)
dsl: Support other JS runtimes (#3355)

Features

Add fuzz subcommand (#3385)
Allow external scanners to use the logger (#3204)
bindings: Add query constants to python
bindings: Add node, python, swift tests (#3178)
bindings: Update npm scripts (#3210)
cli: Bump unicode data to v15.1.0
cli: Add debug build flag (#3279)
cli: Attach helpful context when grammar.json cannot be found (#3405)
cli: Add --show-fields flag to test command (#3502)
lib: Add ts_query_end_byte_for_pattern (#3451)
lib: Support no_std
zig: Update outdated path syntax (#3383)

Bug Fixes

Always reset to the first language when iterating over language attributes (#3375)
Better error when a supertype rule is invalid (#3400)
Intern a sequence or choice of a single element the same as the element itself
Do not "absorb" rules that consist of a single terminal if the rule is hidden (#2577)
bindings: Update go bindings (#3544)
cli: Installation via authenticated proxy (#3414)
cli: Dedup preceding_auxiliary_symbols (#3550)
dsl: Improve error message when a rule function returns undefined (#3452)
generate: Rename cargo.toml template (#3532)
go: Update parser name in binding files, add to docs (#3547)
lib: A null clock must have tv_nsec be 0 as well (#3372)
lib: Restrict pattern_map optimization when a wildcard step has an immediate first child (#3440)
lib: An empty root node should not precede an empty range (#3450)
lib: Fix api header C++ interop (#3534)
make: Fail properly on Windows (#3418)
rust: Fetch CARGO_MANIFEST_DIR at runtime in build script (#3352)
rust: Fix new clippy warnings (#3491)
test: Multi-grammar corpus tests are now in the repo root (#3342)
wasm: Update test

Performance

Hoist out common subexpressions in satisfies_text_predicates (#3397)

Documentation

Update changelog
Remove duplicate pr # in changelog
Add note for bullet
Fix syntax highlighting unit testing example (#3434)
Add tsserver annotation to example (#3460)
Fix tree cursor documentation (#3324)
Document rust library features (#3395)
Clean up binding & parser lists (#3443)

Refactor

Remove ansi_term dependency (#3387)
Remove difference dependency (#3388)
scripts: Clean up bash scripts (#3231)

Testing

Modernize scanner files (#3340)

Build System and CI

deps: bump wasmtime, cc, and wasmparser (#3529
bindings: Use language version in soname (#3308)
lib: Include the minor in the soname
loader: Make dependencies optional (#1638)
swift: Declare header search path (#3474)
wasm: Don't minify JS (#3380)
wasm: Bump emscripten to 3.1.64 (#3497)
wasm: Support big endian machines (#3492)
zig: Git ignore updated Zig cache directory (#3408)

Other

Swap sprintf() for snprintf() (#3430)
Add .build to gitignore (#3498)
Reset language when resetting wasm store (#3495)
Clone wasm store engine (#3542)
bindings: Fix indent & line endings (#3284)

`v0.22.6`

[0.22.6] — 2024-05-05

Features

Improve handling of serialization buffer overflows (#3318)
Reverse iteration through node parents (#3214)
cli: Support NO_COLOR (#3299)
cli: Add test listing and allow users to parse a specific test number (#3067)
grammar: Add "inherits" field if available (#3295)

Bug Fixes

Correctly load field data from wasm languages
Improve error message when the tree-sitter field is malformed
Don't error out on package.json lookup errors if --no-bindings is passed (#3323)
cli: Keep default cc flags in build
cli: Properly account for multi-grammar repos when using docker to build a wasm parser (#3337)
generate: Don't check arbitrarily named dirs
generate: Take AsRef<Path> for the path parameter to avoid clones (#3322)
highlight: Correct signature of ts_highlighter_add_language
lib: Do not return field names for extras (#3330)
lib: Advance the lookahead end byte by 4 when there's an invalid code point (#3305)
rust: Update README example (#3307)
rust: Use unix + wasi cfg instead of not windows for fd (#3304)
test: Allow newlines in between test name and attribute
wasm: Correct childrenFromFieldXXX method signatures (#3301)
xtask: Always bump every crate in tandem
zig: Make usable as a zig dependency (#3315)

Documentation

Mention build command variables
Swap \s for \\s in query example
highlight: Typo (#3290)

Refactor

tests: Migrate remaining grammar.json tests to grammar.js (#3325)

Build System and CI

Add nightly rustfmt to workflow for linting (#3333)
Fix address sanitizer step (#3188)
deps: Bump cc from 1.0.92 to 1.0.94 in the cargo group (#3298)
deps: Bump the cargo group with 6 updates (#3313)
xtask: Bump build.zig.zon version when bumping versions

`v0.22.5`

[0.22.5] — 2024-04-14

Bug Fixes

Avoid generating unused character set constants
cli: Test parsing on windows (#3289)
rust: Compilation on wasm32-wasi (#3293)

`v0.22.4`

[0.22.4] — 2024-04-12

Bug Fixes

Fix sorting of transitions within a lex state
Include 2-character ranges in array-based state transitions

Build System and CI

Always bump at least the patch version in bump xtask

`v0.22.3`

[0.22.3] — 2024-04-12

Features

Add strncat to wasm stdlib
Generate simpler code for matching large character sets (#3234)
When loading languages via WASM, gracefully handle memory errors and leaks in external scanners (#3181)

Bug Fixes

bindings: Add utf-8 flag to python & node (#3278)
bindings: Generate parser.c if missing (#3277)
bindings: Remove required platforms for swift (#3264)
cli: Fix mismatched parenthesis when accounting for && (#3274)
lib: Do not consider childless nodes for ts_node_parent (#3191)
lib: Properly account for aliased root nodes and root nodes with
children in ts_subtree_string (#3191)
lib: Account for the root node of a tree cursor being an alias (#3191)
lib: Use correct format specifier in log message (#3255)
parser: Fix variadic macro (#3229)
render: Proper function prototypes (#3277)
windows: Add /utf-8 flag for parsers using unicode symbols (#3223)
Add a semicolon after SKIP macros (#3264)
Add back build-wasm temporarily (#3203)
Add lifetime to matches function (#3254)
Default output directory for build --wasm should use current_dir (#3203)
Fix sorting of wasm stdlib symbols
Insert "tree-sitter" section in current directory's package.json if it exists (#3224)
Tie the lifetime of the cursor to the query in QueryCursor::captures() (#3266)
Wrong flag check in build.rs

Performance

cli: Reduced the compile time of generated parsers by generating C code with fewer conditionals (#3234)

Documentation

Add NGINX grammar

Refactor

parser: Make REDUCE macro non-variadic (#3280)
js: Misc fixes & tidying
rust: Misc fixes & tidying

Testing

Add regression test for node parent + string bug (#3191)
test: Allow colons in test names (#3264)

Build System and CI

Upgrade wasmtime
Update emscripten version (#3272)
dependabot: Improve PR labels (#3282)

`v0.22.2`

[0.22.2] — 2024-03-17

Breaking

cli: Add a separate build command to compile parsers

Features

bindings/rust: Expose Parser::included_ranges
Lower the lib's MSRV (#3169)
lib: Implement Display for Node (#3177)

Bug Fixes

bindings/wasm: Fix Parser.getIncludedRanges() (#3164)
lib: Makefile installation on macOS (#3167)
lib: Makefile installation (#3173)
lib: Avoid possible UB of calling memset on a null ptr when 0 is passed into array_grow_by (#3176)
lib: Allow hiding symbols (#3180)

Documentation

Fix typo (#3158)
licensfe: Update year (#3183)

Refactor

Remove dependency on which crate (#3172)
Turbofish styling

Testing

Fix header writes (#3174)

Build System and CI

Simplify workflows (#3002)
lib: Allow overriding CFLAGS on the commandline (#3159)

`v0.22.1`

Changelog

[0.22.1] — 2024-03-10

Bug Fixes

Cli build script behavior on release

`v0.22.0`

Changelog

[0.22.0] — 2024-03-10

Breaking

Remove top-level corpus dir for tests
The cli will now only look in test/corpus for tests
Remove redundant escape regex & curly brace regex preprocessing (#2838)
bindings: Convert node bindings to NAPI (#3077)
wasm: Make current*, is*, and has* methods properties (#3103)
wasm: Keep API in-line with upstream and start aligning with node (#3149)

Features

Add xtasks to assist with bumping crates (#3065)
Improve language bindings (#2438)
Expose the allocator and array header files for external scanners (#3063)
Add typings for the node bindings
Replace nan with node-addon-api and conditionally print logs
bindings: Add more make targets
bindings: Add peerDependencies for npm
bindings: Add prebuildify to node
bindings: Remove dsl types file (#3126)
node: Type tag the language (#3109)
test: Add attributes for corpus tests

Bug Fixes

Apply some scan-build suggestions (unused assignment/garbage access) (#3056)
Wrap || comparison in parentheses when && is used (#3070)
Ignore unused variables in the array macros (#3083)
binding.cc overwrite should replace PARSER_NAME (#3116)
Don't use __declspec(dllexport) on windows (#3128)
Parsers should export the language function on windows
Allow the regex v flag (#3154)
assertions: Case shouldn't matter for comment node detection
bindings: Editorconfig and setup.py fixes (#3082)
bindings: Insert types after main if it exists (#3122)
bindings: Fix template oversights (#3155)
cli: Only output the sources with --no-bindings (#3123)
generate: Add .npmignore, populate Swift's exclude list (#3085)
generate: Extern allocator functions for the template don't need to be "exported" (#3132)
generate: Camel case name in Cargo.toml description (#3140)
lib: Include api.h so ts_set_allocator is visible (#3092)

Documentation

Add GitHub user and PR info to the changelog
Add css for inline code (#2844)
Document test attributes
Add Ohm language parser
Remove duplicate the's (#3120)
Add discord and matrix badges (#3148)

Refactor

Rename TS_REUSE_ALLOCATOR flag (#3088)
Remove extern/const where possible
array: Use pragma GCC in clang too
bindings: Remove npmignore (#3089)

Testing

Don't use TS_REUSE_ALLOCATOR on Darwin systems (#3087)
Add test case for parse stack merging with incorrect error cost bug (#3098)

Build System and CI

Improve changelog settings (#3064)
Unify crate versions via workspace (#3074)
Update cc to remove annoying debug output (#3075)
Adjust dependabot settings (#3079)
Use c11 everywhere
Add uninstall command
Don't skip tests on failing lint (#3102)
Remove unused deps, bump deps, and bump MSRV to 1.74.1 (#3153)
bindings: Metadata improvements
bindings: Make everything c11 (#3099)
dependabot: Update weekly instead of daily (#3112)
deps: Bump the cargo group with 1 update (#3081)
deps: Bump the cargo group with 1 update (#3097)
deps: Bump deps & lockfile (#3060)
deps: Bump the cargo group with 4 updates (#3134)
lint: Detect if Cargo.lock needs to be updated (#3066)
lint: Make lockfile check quiet (#3078)
swift: Move 'cLanguageStandard' behind 'targets' (#3101)

Other

Make Node.js language bindings context aware (#2841)
They don't have any dynamic global data, so all it takes is just declaring them as such
Fix crash when attempting to load ancient languages via wasm (#3068)
Use workspace dependencies for internal crates like Tree-sitter (#3076)
Remove vendored wasmtime headers (https://github.com/tree-sitter/tree-sitter/pull/3084)
When building rust binding, use wasmtime headers provided via cargo
by the wasmtime-c-api crate.
Fix invalid parse stack recursive merging with mismatched error cost (#3086)
Allowing this invalid merge caused an invariant to be violated
later on during parsing, when handling a later error.
Fix regression in subtree_compare (#3111)
docs: Add Ohm language parser (#3114)
Delete binding_files.rs (#3106)
bindings: Consistent wording (#3096)
bindings: Ignore more artifacts (#3119)

`v0.21.0`

Changelog

[0.21.0] - 2024-02-21

Breaking

Remove the apply-all-captures flag, make last-wins precedence the default

NOTE: This change might cause breakage in your grammar's highlight tests.
Just flip the order around of the relevant queries, and keep in mind that the
last query that matches will win.

Features

Use lockfiles to dedup recompilation
Improve error message for files with an unknown grammar path (https://github.com/tree-sitter/tree-sitter/pull/2475)
Implement first-line-regex (https://github.com/tree-sitter/tree-sitter/pull/2479)
Error out if an empty string is in the extras array
Allow specifying an external scanner's files (https://github.com/tree-sitter/tree-sitter/pull/3031)
Better error info when a scanner is missing required symbols
cli: Add an optional grammar-path argument for the playground (https://github.com/tree-sitter/tree-sitter/pull/3014)
cli: Add optional config-path argument (https://github.com/tree-sitter/tree-sitter/pull/3050)
loader: Add more commonly used default parser directories

Bug Fixes

Prettify xml output and add node position info (https://github.com/tree-sitter/tree-sitter/pull/2970)
Inherited grammar generation
Properly error out when the word property is an invalid rule
Update schema for regex flags (https://github.com/tree-sitter/tree-sitter/pull/3006)
Properly handle Query.matches when filtering out results (https://github.com/tree-sitter/tree-sitter/pull/3013)
Sexp format edge case with quoted closed parenthesis (https://github.com/tree-sitter/tree-sitter/pull/3016)
Always push the default files if there's no externals
Don't log NUL characters (https://github.com/tree-sitter/tree-sitter/pull/3037)
Don't throw an error if the user uses map in the grammar (https://github.com/tree-sitter/tree-sitter/pull/3041)
Remove redundant imports (https://github.com/tree-sitter/tree-sitter/pull/3047)
cli: Installation via a HTTP tunnel proxy (https://github.com/tree-sitter/tree-sitter/pull/2824)
cli: Don't update tests automatically if parse errors are detected (https://github.com/tree-sitter/tree-sitter/pull/3033)
cli: Don't use long for grammar_path
test: Allow writing updates to tests without erroneous nodes instead of denying all of them if a single error is found
test: Edge case when parsing UNEXPECTED/MISSING nodes with an indentation level greater than 0
wasm: Remove C++ mangled symbols (https://github.com/tree-sitter/tree-sitter/pull/2971)

Documentation

Create issue template (https://github.com/tree-sitter/tree-sitter/pull/2978)
Document regex limitations
Mention that token($.foo) is illegal
Explicitly mention behavior of walking outside the given "root" node for a TSTreeCursor (https://github.com/tree-sitter/tree-sitter/pull/3021)
Small fixes (https://github.com/tree-sitter/tree-sitter/pull/2987)
Add Tact language parser (https://github.com/tree-sitter/tree-sitter/pull/3030)
web: Provide deno usage information (https://github.com/tree-sitter/tree-sitter/pull/2498)

Refactor

Extract regex check into a function and lower its precedence
&PathBuf -> &Path (https://github.com/tree-sitter/tree-sitter/pull/3035)
Name anonymous types in api.h (https://github.com/tree-sitter/tree-sitter/pull/1659)

Testing

Add quotes around bash variables (https://github.com/tree-sitter/tree-sitter/pull/3023)
Update html tests

Build System and CI

Only create release for normal semver tags (https://github.com/tree-sitter/tree-sitter/pull/2973)
Add useful development targets to makefile (https://github.com/tree-sitter/tree-sitter/pull/2979)
Remove minimum glibc information in summary page (https://github.com/tree-sitter/tree-sitter/pull/2988)
Use the native m1 mac runner (https://github.com/tree-sitter/tree-sitter/pull/2995)
Add editorconfig (https://github.com/tree-sitter/tree-sitter/pull/2998)
Remove symbolic links from repository (https://github.com/tree-sitter/tree-sitter/pull/2997)
Move common Cargo.toml keys into the workspace and inherit them (https://github.com/tree-sitter/tree-sitter/pull/3019)
Remove reviewers when drafting or closing a PR (https://github.com/tree-sitter/tree-sitter/pull/2963)
Enable creating changelogs with git-cliff (https://github.com/tree-sitter/tree-sitter/pull/3040)
Cache fixtures (https://github.com/tree-sitter/tree-sitter/pull/3038)
Don't cancel jobs on master (https://github.com/tree-sitter/tree-sitter/pull/3052)
Relax caching requirements (https://github.com/tree-sitter/tree-sitter/pull/3051)
deps: Bump clap from 4.4.18 to 4.5.0 (https://github.com/tree-sitter/tree-sitter/pull/3007)
deps: Bump wasmtime from v16.0.0 to v17.0.1 (https://github.com/tree-sitter/tree-sitter/pull/3008)
deps: Bump wasmtime to v18.0.1 (https://github.com/tree-sitter/tree-sitter/pull/3057)
sanitize: Add a timeout of 60 minutes (https://github.com/tree-sitter/tree-sitter/pull/3017)
sanitize: Reduce timeout to 20 minutes (https://github.com/tree-sitter/tree-sitter/pull/3054)

Other

Document preferred language for scanner (https://github.com/tree-sitter/tree-sitter/pull/2972)
Add java and tsx to corpus tests (https://github.com/tree-sitter/tree-sitter/pull/2992)
Provide a CLI flag to open log.html (https://github.com/tree-sitter/tree-sitter/pull/2996)
Some more clippy lints (https://github.com/tree-sitter/tree-sitter/pull/3010)
Remove deprecated query parsing mechanism (https://github.com/tree-sitter/tree-sitter/pull/3011)
Print out full compiler arguments ran when it fails (https://github.com/tree-sitter/tree-sitter/pull/3018)
Deprecate C++ scanners (https://github.com/tree-sitter/tree-sitter/pull/3020)
Add some documentation to the playground page (https://github.com/tree-sitter/tree-sitter/pull/1495)
Update relevant rust tests (https://github.com/tree-sitter/tree-sitter/pull/2947)
Clippy lints (https://github.com/tree-sitter/tree-sitter/pull/3032)
Error out when multiple arguments are passed to token/token.immediate (https://github.com/tree-sitter/tree-sitter/pull/3036)
Tidying
Prefer turbofish syntax where possible (https://github.com/tree-sitter/tree-sitter/pull/3048)
Use published wasmtime crates
Cleaner cast
Update Cargo.lock
Get rid of github_issue_test file (https://github.com/tree-sitter/tree-sitter/pull/3055)
cli: Use spawn to display emcc's stdout and stderr (https://github.com/tree-sitter/tree-sitter/pull/2494)
cli: Warn users when a query path needed for a subcommand isn't specified in a grammar's package.json
generate: Dedup and warn about duplicate or invalid rules (https://github.com/tree-sitter/tree-sitter/pull/2994)
test: Use different languages for async tests (https://github.com/tree-sitter/tree-sitter/pull/2953)
wasm: Use SIDE_MODULE=2 to silence warning (https://github.com/tree-sitter/tree-sitter/pull/3003)

tree-sitter/tree-sitter (tree-sitter-cli)

`v0.25.10`

`v0.25.9`

What's Changed

Fix: add wasm32 support to portable/endian.h by @tree-sitter-ci-bot[bot] in https://github.com/tree-sitter/tree-sitter/pull/4613
Replace deprecated function on build.zig by @tree-sitter-ci-bot[bot] in https://github.com/tree-sitter/tree-sitter/pull/4621
perf(generate): reserve more Vec capacities by @tree-sitter-ci-bot[bot] in https://github.com/tree-sitter/tree-sitter/pull/4629
fix(rust): prevent overflow in error message calculation by @tree-sitter-ci-bot[bot] in https://github.com/tree-sitter/tree-sitter/pull/4634
fix(bindings): use parser title in lib.rs description by @tree-sitter-ci-bot[bot] in https://github.com/tree-sitter/tree-sitter/pull/4638
fix(bindings): only include top level LICENSE file by @tree-sitter-ci-bot[bot] in https://github.com/tree-sitter/tree-sitter/pull/4639
fix(bindings): improve python platform detection by @tree-sitter-ci-bot[bot] in https://github.com/tree-sitter/tree-sitter/pull/4640
test(python): improve bindings test to detect ABI incompatibilities by @tree-sitter-ci-bot[bot] in https://github.com/tree-sitter/tree-sitter/pull/4641
fix(query): prevent cycles when analyzing hidden children by @tree-sitter-ci-bot[bot] in https://github.com/tree-sitter/tree-sitter/pull/4659
Reserved word dsl declarations by @tree-sitter-ci-bot[bot] in https://github.com/tree-sitter/tree-sitter/pull/4661
fix(cli): improve error message in cases where a langauge can't be found for one of many paths by @tree-sitter-ci-bot[bot] in https://github.com/tree-sitter/tree-sitter/pull/4662
fix(bindings): correct indices for Node::utf16_text by @tree-sitter-ci-bot[bot] in https://github.com/tree-sitter/tree-sitter/pull/4663
fix(rust): ignore new mismatched-lifetime-syntaxes lint by @ObserverOfTime in https://github.com/tree-sitter/tree-sitter/pull/4680
fix(bindings): use custom class name by @ObserverOfTime in https://github.com/tree-sitter/tree-sitter/pull/4679
fix(bindings): update zig template files (#4637) by @ObserverOfTime in https://github.com/tree-sitter/tree-sitter/pull/4684
Update build.zig.zon by @Omar-xt in https://github.com/tree-sitter/tree-sitter/pull/4709
Backport build.zig.zon fixes by @ObserverOfTime in https://github.com/tree-sitter/tree-sitter/pull/4717
portable/endian: Add Haiku support by @tree-sitter-ci-bot[bot] in https://github.com/tree-sitter/tree-sitter/pull/4724
fix(wasm): delete var_i32_type after initializing global stack pointer value by @tree-sitter-ci-bot[bot] in https://github.com/tree-sitter/tree-sitter/pull/4732
fix(rust): EqCapture accepted cases where number of captured nodes differed by one by @tree-sitter-ci-bot[bot] in https://github.com/tree-sitter/tree-sitter/pull/4737
fix(bindings): improve zig dependency fetching logic by @tree-sitter-ci-bot[bot] in https://github.com/tree-sitter/tree-sitter/pull/4741
fix(bindings): add tree-sitter as npm dev dependency by @tree-sitter-ci-bot[bot] in https://github.com/tree-sitter/tree-sitter/pull/4738
[backport] build.zig improvements by @ObserverOfTime in https://github.com/tree-sitter/tree-sitter/pull/4743
fix(lib): check if an ERROR node is named before assuming it's the builtin error node by @tree-sitter-ci-bot[bot] in https://github.com/tree-sitter/tree-sitter/pull/4746
fix(lib): allow error nodes to match when they are child nodes by @tree-sitter-ci-bot[bot] in https://github.com/tree-sitter/tree-sitter/pull/4748
build(zig): support wasmtime for ARM64 Windows (MSVC) by @tree-sitter-ci-bot[bot] in https://github.com/tree-sitter/tree-sitter/pull/4749
fix(bindings): properly detect MSVC compiler by @tree-sitter-ci-bot[bot] in https://github.com/tree-sitter/tree-sitter/pull/4751
fix(generate): warn users when extra rule can lead to parser hang by @tree-sitter-ci-bot[bot] in https://github.com/tree-sitter/tree-sitter/pull/4763
fix(cli): fix DSL type declarations by @tree-sitter-ci-bot[bot] in https://github.com/tree-sitter/tree-sitter/pull/4770
fix(npm): add directory to repository fields by @tree-sitter-ci-bot[bot] in https://github.com/tree-sitter/tree-sitter/pull/4773
fix(web): correct type errors, improve build by @ObserverOfTime in https://github.com/tree-sitter/tree-sitter/pull/4774
fix(generate): return error when single state transitions have indirectly recursive cycles by @tree-sitter-ci-bot[bot] in https://github.com/tree-sitter/tree-sitter/pull/4790
fix(generate): use correct state id when adding terminal states to non terminal extras by @tree-sitter-ci-bot[bot] in https://github.com/tree-sitter/tree-sitter/pull/4794
release v0.25.9 by @clason in https://github.com/tree-sitter/tree-sitter/pull/4798
fix(rust): correct crate versions in root Cargo.toml file by @WillLillis in https://github.com/tree-sitter/tree-sitter/pull/4800

New Contributors

@Omar-xt made their first contribution in https://github.com/tree-sitter/tree-sitter/pull/4709

Full Changelog: https://github.com/tree-sitter/tree-sitter/compare/v0.25.8...v0.25.9

`v0.25.8`

What's Changed

fix(generate): propagate node types error by @tree-sitter-ci-bot[bot] in https://github.com/tree-sitter/tree-sitter/pull/4603
0.25.8 by @WillLillis in https://github.com/tree-sitter/tree-sitter/pull/4605

Full Changelog: https://github.com/tree-sitter/tree-sitter/compare/v0.25.7...v0.25.8

`v0.25.7`

What's Changed

fix(lib): replace raw array accesses with array_get by @tree-sitter-ci-bot[bot] in https://github.com/tree-sitter/tree-sitter/pull/4487
fix(highlight): account for carriage return at EOF and chunk ends by @tree-sitter-ci-bot[bot] in https://github.com/tree-sitter/tree-sitter/pull/4488
Fix test_flatten_grammar_with_recursive_inline_variable by @tree-sitter-ci-bot[bot] in https://github.com/tree-sitter/tree-sitter/pull/4491
fix(bindings): update swift & node dependencies by @tree-sitter-ci-bot[bot] in https://github.com/tree-sitter/tree-sitter/pull/4499
fix(xtask): limit test command to a single thread on windows by @tree-sitter-ci-bot[bot] in https://github.com/tree-sitter/tree-sitter/pull/4504
ci(lint): stop linting with nightly by @clason in https://github.com/tree-sitter/tree-sitter/pull/4540
fix(generate): only display conflicting symbol name in non-terminal word token error message if available by @tree-sitter-ci-bot[bot] in https://github.com/tree-sitter/tree-sitter/pull/4541
fix(cli): require correct setuptools version by @tree-sitter-ci-bot[bot] in https://github.com/tree-sitter/tree-sitter/pull/4543
fix(rust): ignore new nightly lint, correct order of lint list by @tree-sitter-ci-bot[bot] in https://github.com/tree-sitter/tree-sitter/pull/4562
Fix population of extra field in node-types.json by @tree-sitter-ci-bot[bot] in https://github.com/tree-sitter/tree-sitter/pull/4569
fix(web): wasm export paths by @vemoo in https://github.com/tree-sitter/tree-sitter/pull/4579
perf: reserve Vec capacities where appropriate by @tree-sitter-ci-bot[bot] in https://github.com/tree-sitter/tree-sitter/pull/4581
perf: More efficient computation of used symbols by @tree-sitter-ci-bot[bot] in https://github.com/tree-sitter/tree-sitter/pull/4582
fix(generate): use topological sort for subtype map by @clason in https://github.com/tree-sitter/tree-sitter/pull/4586
perf: reorder expensive conditional operand by @tree-sitter-ci-bot[bot] in https://github.com/tree-sitter/tree-sitter/pull/4593
0.25.7 by @WillLillis in https://github.com/tree-sitter/tree-sitter/pull/4594

Full Changelog: https://github.com/tree-sitter/tree-sitter/compare/v0.25.6...v0.25.7

`v0.25.6`

What's Changed

Ignore lockfiles in grammar repos https://github.com/tree-sitter/tree-sitter/pull/4474
Revert "feat: add build sha to parser.c header comment" by @tree-sitter-ci-bot in https://github.com/tree-sitter/tree-sitter/pull/4477
Fix pkgconfig and use of GNUInstallDirs by @tree-sitter-ci-bot in https://github.com/tree-sitter/tree-sitter/pull/4480
Fully fix field underflow in go_to_previous_sibling by @tree-sitter-ci-bot in https://github.com/tree-sitter/tree-sitter/pull/4485
fix(generate): re-enable default url features by @tree-sitter-ci-bot in https://github.com/tree-sitter/tree-sitter/pull/4486

Full Changelog: https://github.com/tree-sitter/tree-sitter/compare/v0.25.5...v0.25.6

`v0.25.5`

What's Changed

illumos has endian.h by @tree-sitter-ci-bot in https://github.com/tree-sitter/tree-sitter/pull/4451
fix: wasi has endian.h by @tree-sitter-ci-bot in https://github.com/tree-sitter/tree-sitter/pull/4464
Fix crash w/ goto_previous_sibling when parent node has leading extra child by @tree-sitter-ci-bot in https://github.com/tree-sitter/tree-sitter/pull/4473

Full Changelog: https://github.com/tree-sitter/tree-sitter/compare/v0.25.4...v0.25.5

`v0.25.4`

What's Changed

fix(lib): remove duplicate TSLanguageMetadata typedef by @tree-sitter-ci-bot in https://github.com/tree-sitter/tree-sitter/pull/4270
fix(rust): adapt to new nightly lint by @tree-sitter-ci-bot in https://github.com/tree-sitter/tree-sitter/pull/4269
build(deps): bump ring from 0.17.8 to 0.17.13 by @tree-sitter-ci-bot in https://github.com/tree-sitter/tree-sitter/pull/4281
fix(cli): properly escape invisible characters in parse error output by @tree-sitter-ci-bot in https://github.com/tree-sitter/tree-sitter/pull/4279
fix(xtask): error if new version supplied to xtask is less than or equal to current version by @tree-sitter-ci-bot in https://github.com/tree-sitter/tree-sitter/pull/4290
fix(make): make install shouldn’t fail when a parser bundles no queries by @tree-sitter-ci-bot in https://github.com/tree-sitter/tree-sitter/pull/4291
fix(rust): address new clippy lint for pointer comparisons by @tree-sitter-ci-bot in https://github.com/tree-sitter/tree-sitter/pull/4310
fix(rust): use core crates for no_std by @clason in https://github.com/tree-sitter/tree-sitter/pull/4311
fix(rust): address new nightly lint for pointer comparisons by @tree-sitter-ci-bot in https://github.com/tree-sitter/tree-sitter/pull/4314
add generate crate to workspace & adjust to new clippy lints by @tree-sitter-ci-bot in https://github.com/tree-sitter/tree-sitter/pull/4197
fix(highlight): account for multiple rows in highlight testing assertions by @tree-sitter-ci-bot in https://github.com/tree-sitter/tree-sitter/pull/4335
Add @generated to parser.c header by @tree-sitter-ci-bot in https://github.com/tree-sitter/tree-sitter/pull/4344
Fix WASI build by not calling a non-existent function. by @tree-sitter-ci-bot in https://github.com/tree-sitter/tree-sitter/pull/4346
fix(rust): clarify error message for non-token reserved words by @tree-sitter-ci-bot in https://github.com/tree-sitter/tree-sitter/pull/4347
Make highlighting more deterministic when themes are ambiguous by @tree-sitter-ci-bot in https://github.com/tree-sitter/tree-sitter/pull/4350
fix(lib): reset parser options after use by @tree-sitter-ci-bot in https://github.com/tree-sitter/tree-sitter/pull/4361
fix(web): correct childWithDescendant() functionality by @tree-sitter-ci-bot in https://github.com/tree-sitter/tree-sitter/pull/4369
fix(ci): increase timeouts for flaky tests by @tree-sitter-ci-bot in https://github.com/tree-sitter/tree-sitter/pull/4374
export wasm files to better support bundling use cases by @tree-sitter-ci-bot in https://github.com/tree-sitter/tree-sitter/pull/4378
Tidy up the docs in auto-generated Rust bindings by @tree-sitter-ci-bot in https://github.com/tree-sitter/tree-sitter/pull/4377
binding_web: replace dynamic require with import by @tree-sitter-ci-bot in https://github.com/tree-sitter/tree-sitter/pull/4380
Refine the documentation and command line help for "parse --edits" by @tree-sitter-ci-bot in https://github.com/tree-sitter/tree-sitter/pull/4379
perf(highlight): use BTreeMap over IndexMap for highlight configs by @tree-sitter-ci-bot in https://github.com/tree-sitter/tree-sitter/pull/4382
fix(parse): mark logging closure as move by @tree-sitter-ci-bot in https://github.com/tree-sitter/tree-sitter/pull/4410
fix(lib): do not access the alias sequence for the end subtree in ts_subtree_summarize_children by @tree-sitter-ci-bot in https://github.com/tree-sitter/tree-sitter/pull/4418
fix(generate): mark url as a Windows-only dependency by @tree-sitter-ci-bot in https://github.com/tree-sitter/tree-sitter/pull/4415
fix(rust): address some new nightly clippy lints by @tree-sitter-ci-bot in https://github.com/tree-sitter/tree-sitter/pull/4425
fix(query): correct last_child_step_index in cases where a new step wasn't created. by @tree-sitter-ci-bot in https://github.com/tree-sitter/tree-sitter/pull/4428
fix(lib): return early for empty predicate step slice by @tree-sitter-ci-bot in https://github.com/tree-sitter/tree-sitter/pull/4441
0.25.4 by @WillLillis in https://github.com/tree-sitter/tree-sitter/pull/4442

Full Changelog: https://github.com/tree-sitter/tree-sitter/compare/v0.25.3...v0.25.4

`v0.25.3`

Bug Fixes

Fixed an infinite loop that could happen in some grammars during error recovery if the end of the file was reached.
Fixed a parser-generation error where internal character set constants were given external linkage, which could cause linking errors on some platforms if multiple Tree-sitter parsers were linked into the same application.

`v0.25.2`

Bug Fixes

Fixed a crash that could occur when loading WASM-compiled languages that were generated with an earlier version of the Tree-sitter CLI (#4210).
Fixed incorrect tokenization when using WASM-compiled languages, if the language's external scanner did not assign to result_symbol (#4218)
Fixed an infinite loop that could occur if external scanners returned empty extra tokens (#4213)

Build

Decreased the rustc version required to build the tree-sitter-languages and tree-sitter crates (#4221)

`v0.25.1`

Changelog

[0.25.1] — 2025-02-02

Features

cli: Specify abi version via env var (#4173)

Bug Fixes

bindings: Correct Zig bindings to expose a language function
lib: Prevent finished_tree assertion failure (#4176)

Documentation

Correct build steps for WASM files

Build System and CI

Use ubuntu-22.04 for x64 builds (#4175)
Bump version to 0.25.1

Other

rust: Correct doc comments

`v0.25.0`

Changelog

[0.25.0] — 2025-02-01

Notices

This is a large release. As such, a few major changes and how to adapt to them are outlined below:

web-tree-sitter was rewritten in TypeScript. With that, we also now publish the sourcemaps, and debug builds for the library. We also publish both CommonJS and ESM modules.
The internal ABI was bumped to 15. The main benefits this brings is that the language name, version, supertype info, and reserved words are added to the parsers. To use ABI 15, you must have a tree-sitter.json file in your repository, since the version information for the parser is pulled from this file.
Parsing and Querying should be cancelled using the "progress callback", rather than setting a timeout or a cancellation flag, which are now deprecated. To do so, use the "parse/query with options" function in the bindings you choose to use, in the next release the old way of timing out parsing will be removed, which allows us to get rid of our dependency on the time.h headers in the core library.
MISSING nodes can now be queried, and queries involving supertypes are properly validated now.
The ts_node_child_containing_descendant function was removed; use ts_node_child_with_descendant instead (which has nearly the same behavior but can also return descendant.)
TSInput now includes a (mandatory) new field DecodeFunction, which allows passing a custom decode function. To use the builtin function, pass NULL.
In the DSL, there is now a RustRegex function, which takes in a Rust regex as a string. All of the capabilities of Rust's regex engine are available here, which allows for some nice features that aren't possible with JavaScript regexes.
We've migrated our documentation to mdBook, and greatly improved the docs.

Breaking

Properly handle UTF-16 endianness encoding (#3740)
Bump internal abi to 15 (#3803)
Update playground with new web bindings (#4121)
bindings: Update swift bindings (#4154)
cli: Remove migration code for tree-sitter.json (#4107)
generate: Use regex_syntax::Hir for expanding regexes (#3831)
lib: Remove ts_node_child_containing_descendant (#4107)
lib: Add the ability to specify a custom decode function (#3833)
web: Rewrite the library in TypeScript (#4121)
web: Use the WASM module in the bindings, and not the other way around (#4121)
web: Rename pattern to patternIndex in QueryMatch (#4141)
web: Deprecate Language.query in favor of new Query (#4141)

Features

Drop legacy binding updates (#3734)
Bump version to 0.25 (#3752)
Allow setting the output directory for generated source files (#2614)
Move scripts to xtasks (#3758)
Add CST pretty-printer for parser output (#3762)
Add version subcommand for versioning grammars (#3786)
Add build sha to parser.c header comment (#3828)
Implement a cache for get_column (#2503)
Generate schema in tree-sitter.json (#3947)
Support querying missing nodes (#3887)
Add flag to output css classes instead of inline styles in HTML highlighter output (#3879)
Add xtask to bump emscripten-version (#4015)
Add 'reserved word' construct (#3896)
Add Supertype API (#3938)
Support passing in a Rust regex in the grammar dsl (#4076)
Allow parser balancing to be cancellable (#4122)
Remove lazy_static in favor of LazyLock (#4130)
Add and apply eslint config (#4121)
Begin autogenerating web-tree-sitter.d.ts (#4121)
Publish both CJS and ESM files (#4121)
Add a patternIndex field to QueryCapture (#4141)
Improve PredicateStep types (#4141)
Add the semantic version to TSLanguage, and expose an API for retrieving it (#4135)
Add error information in the progress callback (#3987)
bindings: Auto-detect scanners (#3809)
bindings: Drop language name from node (#3184)
bindings: Update some binding files (#3952)
bindings: Drop python 3.9 support (#3799)
bindings: Support free-threaded python build (#3799)
bindings: Add opt-in zig bindings (#4144)
bindings: Use cc 1.2 for Rust (#4156)
cli: Verify assertions for every carat in tests, not just the first one (#3927)
cli: Add nushell completions (#4000)
cli: Don't validate email addresses in init command (#3999)
cli: Show parse times in testing output (#3939)
cli: Display parse and edit times separately for parse --time (#4016)
cli: Make input handling agnostic (#4054)
cli: Rework parse to use new input handler (#4054)
cli: Rework query to use new input handler (#4054)
cli: Rework highlight to use new input handler (#4054)
cli: Rework tags to use new input handler (#4054)
cli: Add json summary of parsing (#4048)
cli: Allow test subcommand to include/exclude by corpus test file names (#4095)
cli: Improve readability of parse debug output (#4118)
generate: Add a comment with the tree-sitter version (#3825)
generate: Add .exp and .lib files to gitignore template (#4079)
generate: Explicitly disallow non-terminals in non-terminals (#4111)
generate: Properly filter out unused rules (#4111)
generate: Add an extra field for extra nodes in node-types.json (#4116)
generate: Defer to ABI 14 if tree-sitter.json doesn't exist, rather than hard failing (#4156)
highlight: Mark TSHighlighter fields as pub (#3990)
init: Allow dashes in scopes (#4142)
init: Add an optional funding field (#4142)
init: Add a class-name field to grammars (#4142)
init: Add a title field to grammars (#4142)
lib: Wrap subtrees with changes in green circles (#3741)
lib: Add the language name (#3184)
lib: Add ts_parser_parse_with_options (#3843)
lib: Add ts_query_cursor_exec_with_options (#3843)
lib: Use const for TSCharacterRanges (#4027)
lib: Implement Send + Sync for WasmStore (#4130)
loader: Add language_for_configuration (#3816)
loader: Add error message when a tree-sitter.json file is invalid (#3897)
loader: Support multi-barreled file extensions (#3880)
loader: Add a way to get the cwd's language config (#4054)
make,cmake: Install queries along with parser libraries (#3958)
node: Support single-file executables via bun build --compile (#3905)
node: Update bindings when necessary (#3906)
playground: Provide colored highlight for captures in code editor (#4089)
query: Structurally verify supertype queries (#4110)
rust: Add Language::node_kind_is_supertype (#3788)
rust: Add *_with_options to the parser and query cursor, deprecate old functions (#3843)
rust: Remove usage of deprecated functions (#3843)
rust: Use thiserror for generate crate (#4048)
tags: Implement Send + Sync for TagsConfiguration (#4130)
wasm: Add Supertype API (#3938)
web: Add missing API functions (#4074)
web: Document the API (#4121)
web: Use custom error type for query errors (#4141)
web: Include C source files for debugging (#4171)
xtask: Add upgrade-wasmtime command (#3771)
xtask: Let upgrade-wasmtime update Cargo.lock (#3890)
xtask: Check wasm exports (#4074)
xtask: add --watch option for build-wasm and check-wasm-exports xtask commands (#4082)
xtask: Add success message for wasm watchers (#4131)

Bug Fixes

Return LanguageRef in Parser::language (#3797)
Make sha generation work with submodules (#3828)
Disallow tokens that match the empty string (#3864)
Compiler warning (#3936)
Clippy lint
Clippy lints
Minor issues with CI (#3971)
Keep highlight names list consistent in the docs and cli (#2065)
Re-export StreamingIterator and StreamingIteratorMut (#4034)
Update outdated links (#4064)
platform (#4106)
bindings: Update CMakeLists.txt file (#3869)
bindings: Fix scanner check in binding.gyp (#3874)
bindings: Include headers & queries in python sdist (#3952)
cli: Do not stop printing dot graphs until edits are re-parsed (#3741)
cli: Remove unnecessary referencing/dereferencing in build_parse_table (#3798)
cli: Pass all fields to tree-sitter.json in init (#3856)
cli: Use contains over is in warning (#3867)
cli: Replace nerd font symbols with unicode symbols (#3835)
cli: Count skipped tests correctly (#3835)
cli: Correct warning message (#4009)
cli: Only remove test input's trailing '\r' if running on Windows (#4106)
cli: Fix error display, considering structured data returned from generate command (#4108)
cli: Correct default query paths (#4009)
cli: Gracefully handle OOB assertions (#4011)
cli: Handle nested tags test files (#4010)
cli: Use xdg config directory on macOS (#4026)
cli: Correct range in cst pretty printer (#4057)
cli: Remove double print of generate errors (#4083)
cli: Correct test update option (#4109)
cli: Improve error message for nonterminals used in token rule (#4115)
cli: Minor discrepancies with pretty printer (#4147)
cli: Correct traversal behavior for finding error nodes (#4152)
cli: Propagate error flag in parse summary (#4164)
cmake: Use current source dir for EXISTS check (#3907)
docs: Update link for "Error Detection and Recovery in LR Parsers" (#3866)
dsl: Fix types for RuleBuilder (#3812)
endian: Support POSIX mode on Apple platforms (#4068)
endian: Rely on system headers where possible (#4149)
generate: Do not set the unit reduction symbol if it's in the extras array (#3868)
generate: Improve display of token sets with escape characters (#4092)
generate: Improve error message when a duplicate token is used as the word token (#4092)
init: Use camel name from config in missing spots (#3790)
init: Use current path if unspecified (#3795)
init: Don't prepend the default filetype with a . (#4142)
init: Handle parser name replacements better when a kebab-case name is expected (#4142)
lib: Check point, byte ranges in ts_query_cursor_set (#3865)
lib: check point, byte ranges in node_descendant_for (#3865)
lib: Correct unexpected side effect in get_column when the lexer is at EOF (#3764)
lib: Fix compilation issue on windows with endian.h (#3772)
lib: Properly reset the lexer's start postiion (#3770)
lib: Add parameter names in declarations in subtree.h (#3787)
lib: Handle compiler warnings (#3781)
lib: Simplify edge cases with zero-width tokens (#3836)
lib: Correctly fetch the node name in query errors (#3904)
lib: Correct next sibling of zero width node (#3898)
lib: Correct escape detection for invalid anonymous nodes (#3945)
lib: Use clock_gettime on macOS again (#3976)
lib: Add saturating subtraction to prevent integer underflow (#4037)
lib: Correct fix for parsing hang with ranges containing empty points (#4037)
lib: Propagate last_child status to pattern alternatives in queries (#4067)
lib: Prevent wildcards from incorrectly marking child patterns as infallible (#4069)
lib: Don't consider unfinished captures definite when the following step is immediate (#4070)
lib: Avoid OOB access when updating alternative steps (#4096)
lib: Use inclusive range check for non-empty nodes in next sibling computation (#4097)
lib: Temporarily allow lint with false positives (#4124)
lib: Don't always clear the tree stack (#4132)
loader: Don't print warnings if the file is not found (#3909)
playground: Correct link to upstream playground (#4040)
playground: Ensure local playground is initialized (#4040)
playground: Add dark theme, align ui more akin to upstream playground (#4040)
playground: Add back underline on tree nodes, and query error underline (#4040)
playground: Restore select value's text from local storage (#4040)
playground: Gracefully fallback to JavaScript if the select info is undefined
playground: Work around lack of module support in mdbook (#4140)
query: Ensure immediate matches for any node when an anchor follows a wildcard node (#4047)
rust: Fix progress callback scope to prevent premature drop (#3863)
rust: Adapt to a few new nightly lints (#4045)
rust: Use PathBuf for --query-paths highlight option (#4071)
rust: Adapt to a few new nightly lints (#4099)
templates: Properly replace author email (#3742)
wasm: Check docker presence without arguments (#4087)
wasm: Allow passing in ERROR in descendantsOfType (#4103)
web: Correct getExtent (#4074)
web: Correct builds for CJS (#4121)
web: Only export public types (#4141)
web: Correct debug file location (#4157)
web: Update check-artifacts script (#4158)
web: Correct doc comment (#4166)
xtask: Correct header path (#3803)
xtask: Remove the test_flags arg if it's empty for cargo test (#3889)
xtask: Bring back language and example filter (#3926)
xtask: Add emscription version in commit msg (#4020)
xtask: Adapt check-wasm-exports to web changes (#4121)

Performance

loader: Improve language lookup speed (#3776)

Documentation

Update changelog
Update changelog
Recommend npm install for editor integration (#3855)
Code-format repro commands in bug report template (#3852)
Fix missing links (#3857)
Add missing tags description (#3923)
Remove CHANGELOG.md (#3928)
Add documentation for TSPoint coordinates (#3949) (#3949)
Fix typo (#4024)
Clarify the start rule of a grammar (#4028)
Migrate to mdbook (#4032)
Fix link to contributing.md
Add guide on contributing to docs (#4035)
Move assets to correct path (#4040)
Add favicon and logo (#4040)
Add back detailed info about points
Add --test-number entries for query, highlight, and tag subcommands (#4054)
Clarify data returned by QueryCaptures during iteration (#4073)
Add mdbook-admonish for better tooltips
Add note on not duplicating the word token rule (#4092)
Update playground references (#4093)
Clarify that the optional fields are a function that take in the grammar object
Add example usage of conflicts (#4098)
Improve docs for contributing to docs (#4100)
Improve docs around lexical precedence (#4101)
Add information about the scoping of cursors (#4102)
Fix broken link (#4127)
Add documentation on updating and publishing grammars (#4135)
Add guidance about node naming conventions (#4148)
Add missing summary element (#4150)
lib: Improve documentation on ts_tree_get_changed_ranges and ts_query_cursor_set_{byte,point}_range (#4114)
rust: Updated README to reflect language initialization updates (#3757)
rust: Document optional features (#3822)
rust: Add --locked to installation instructions (#3850)
rust: Update doc comment on node ids (#3364)
scanner: Add overview to the scan function
web: Add instructions for Vite (#2830)
web: Update process on fetching WASM files (#4121)
web: Update docs (#4121)
web: Update README and add CONTRIBUTING docs (#4121)
web: Update type definitions (#4141)
xtask: Update doc to use xtask, not scripts

Refactor

Reuse symbol variable in subtype map generator (#3942)
Rewrite scripts in typescript (#4121)
cli: Replace embedded xterm colors file with ansi_colours (#4151)
web: Use fs/promises (#3793)
web: Move CaptureQuantifier definition (#4141)
web: Break apart the logic for constructing a query (#4141)

Testing

Ignore flaky test for now (#4074)
Improve test coverage (#4134)
Update tests (#4141)
Update tests (#4121)
rust: Correct expected and actual spots in assert_eq calls

Build System and CI

Tweak Cargo.tomls (#3754)
Fix incorrect variable checks (#3755)
Configure clippy lints at the workspace level (#3758)
Tune compiler warnings
Major overhaul (#3774)
Add nvim-treesitter parser tests (#3785)
Treat incompatible pointer warning as error
Build lib with wasmtime (#3781)
Move `generate-wasm-exports-lists to xtask (#3831)
Remove unicode files and script, move cliff.toml (#3831)
Add bindgen workflow
Regenerate bindings.rs & add Language::name (#3847)
Bump deps (#4013)
Add workflow to update emscripten (#4015)
Don't run ci if documentation files & friends have changed
Don't install cross if it already exists (#4047)
Use correct xtask command to update emscripten (#4052)
Bump actions/configure-pages from 4 to 5 in the actions group (#4050)
Fix typo (#4061)
Regenerate fixtures upon changes to parser.h, alloc.h, array.h
Update docs workflow
Bump other crates' MSRV to 1.82 (#4111)
Add arm ubuntu runner, & use latest runners (#4123)
Add linting step for web-tree-sitter (#4121)
Go back to emulating linux arm64 (#4142)
Bump tree-sitter-language to 0.1.4
Bump dependencies (#4157)
Update authors (#4172)
bindgen: Only check bindgen output when api.h or bindings.rs changes (#4036)
bindings: Improve cmake file (#3735)
bindings: Rename cmake test target (#3860)
bindings: Move header to tree_sitter subdirectory (#4104)
changelog: Prepend to the changelog
cli: Get build sha via git command (#3827)
cli: Explicitly include files (#4161)
cliff: Rename commit.github to commit.remote (#4116)
cmake: Support amalgamated build (#3731)
cmake: Correct library scopes (#3733)
deps: Bump the cargo group across 1 directory with 2 updates
deps: Bump wasmtime to v25.0.2 (#3767)
deps: Bump wasmtime to v25.0.2 (#3771)
deps: Bump cc from 1.1.28 to 1.1.30 in the cargo group
deps: Bump wasmtime to v26.0.0 (#3819)
deps: Bump wasmparser in the cargo group across 1 directory
deps: Bump wasmtime from 26.0.0 to 26.0.1
deps: Bump wasmtime-c-api to v26.0.1 (#3890)
deps: Bump @eslint/plugin-kit from 0.2.0 to 0.2.3 in /cli/eslint (#3946)
deps: Bump cross-spawn from 7.0.3 to 7.0.5 in /cli/eslint (#3948)
deps: Bump the cargo group across 1 directory with 9 updates (#3953)
deps: Bump clap_complete from 4.5.38 to 4.5.39 in the cargo group (#4014)
deps: Bump the cargo group across 1 directory with 7 updates
deps: Bump emscripten to 3.1.74 (#4060)
deps: Bump cc from 1.2.6 to 1.2.7 in the cargo group (#4080)
deps: Bump the cargo group with 2 updates (#4119)
deps: Bump the cargo group with 7 updates
deps: Bump emscripten to 4.0.1 (#4129)
deps: Bump wasmtime-c-api to v29.0.1 (#4155)
deps-dev: Bump vite from 6.0.7 to 6.0.11 in /lib/binding_web (#4137)
docs: Only re-deploy docs when any file in docs has changed
emscripten: Set the git user and email with the cli
make: Fix tree-sitter.pc generation (#3745) (#3745)
release: Use the ref name for the release tag (#4113)
release: Correct build steps for web-tree-sitter
rust: Bump the lib's MSRV to 1.76 (#4111)
swift: Include all source files
web: Use files in package.json instead of .npmignore (#4121)
web: Bump deps
web: Relocate source files in WASM sourcemap
zig: Add optional wasmtime dependency (#3738)
zig: Use build root instead of cwd (#3944) (#3944)

Other

Misc clippy lints (#3753)
Remove unnecessary fuzz and profile helpers (#3758)
Merge pull request #3765 from tree-sitter/dependabot/cargo/cargo-a8e37abc8d (#3765)
Memory errors in wasm_store
"Memory errors in wasm_store" (#3783)
Merge pull request #3789 from tree-sitter/dependabot/cargo/cargo-283306c349 (#3789)
Merge pull request #3832 from tree-sitter/dependabot/cargo/cargo-ff991ead52 (#3832)
Link to Emacs’ Tree-sitter documentation (#3881)
Merge pull request #3885 from tree-sitter/dependabot/cargo/wasmtime-26.0.1 (#3885)
Fix typo in doc comment (#4022) (#4022)
Correct typos (#4029)
Rephrase extends beyond to contains or starts after (#4046)
Move command help strings to doc comments (#4065)
Fix doc comment
Readd skipped test (#4110)
A few minor lints (#4133)
Cleanup unused code
A few more minor lints (#4138)
Add FUNDING.yml
Update FUNDING.yml
Adapt to latest clippy lints
bindings: Clean up package.json
bindings: Improve gitattributes file
bindings: Drop pkg-config Requires field
bindings: Correct editorconfig indent size (#3808)
bindings: More small changes (#3813)
bindings: Include tree-sitter.json file
bindings: Update go binding version (#3884)
bindings: Include license file in crate (#4168)
cli: Minor correction in comments (#3739)
generate: Remove unused fields (#4059)
templates: Update npm packages
web: Update type definitions (#4166)

@keidax made their first contribution in #4164
@WillLillis made their first contribution in #4148
@criminosis made their first contribution in #3987
@nyurik made their first contribution in #4138
@Scorg made their first contribution in #4104
@yusufraji made their first contribution in #4127
@emmanuel-ferdman made their first contribution in #4093
@guilhas07 made their first contribution in #4087
@0xLucasMarcal made their first contribution in #4068
@mjy9088 made their first contribution in #4024
@felixroos made their first contribution in #2830
@artagnon made their first contribution in #2065
@StratusFearMe21 made their first contribution in #3364
@lygaret made their first contribution in #3879
@kylegoetz made their first contribution in #3999
@mavit made their first contribution in #3958
@ktraunmueller made their first contribution in #3949
@aleloi made their first contribution in #3944
@crvdgc made their first contribution in #3926
@sys9kdr made their first contribution in #3923
@bm-w made their first contribution in #3816
@samestep made their first contribution in #3857
@Mrmaxmeier made their first contribution in #3797
@wetneb made their first contribution in #3757
@JCWasmx86 made their first contribution in #2614
@carlocab made their first contribution in #3745

`v0.24.7`

[0.24.7] - 2025-01-12

Bug Fixes

lib: Use inclusive range check for non-empty nodes in next sibling computation

`v0.24.6`

[0.24.6] - 2024-12-27

Bug Fixes

playground: backport new playground

`v0.24.5`

[0.24.5] - 2024-12-11

Features

Move scripts to xtasks

Bug Fixes

Compiler warning
Sync cmake with master
lib: Correct next sibling of zero width node
lib: Use clock_gettime on macOS again
lib: Handle compiler warnings

Build System and CI

Configure clippy lints at the workspace level
Tune compiler warnings
Major overhaul
Treat incompatible pointer warning as error
Build lib with wasmtime
Fix minor issues
cmake: Link wasmtime dependencies

Other

Remove unnecessary fuzz and profile helpers

`v0.24.4`

[0.24.4] - 2024-11-10

Features

loader: Add language_for_configuration
loader: Add error message when a tree-sitter.json file is invalid
node: Support single-file executables via bun build --compile
node: Update bindings when necessary

Bug Fixes

Return LanguageRef in Parser::language
bindings: Update CMakeLists.txt file
cli: Pass all fields to tree-sitter.json in init
cli: Use contains over is in warning
cmake: Use current source dir for EXISTS check
generate: Do not set the unit reduction symbol if it's in the extras array
init: Use current path if unspecified
init: Use camel name from config in missing spots
lib: Simplify edge cases with zero-width tokens
lib: Correctly fetch the node name in query errors
loader: Don't print warnings if the file is not found

Performance

loader: Improve language lookup speed

Build System and CI

bindings: Rename cmake test target

Other

Memory errors in wasm_store

`v0.24.3`

[0.24.3] - 2024-10-09

Bug Fixes

lib: Correct unexpected side effect in get_column when the lexer is at EOF

Build System and CI

Fix incorrect variable checks
deps: Bump wasmtime to v25.0.2

`v0.24.2`

[0.24.2] - 2024-10-06

Features

Drop legacy binding updates

Bug Fixes

templates: Properly replace author email

Build System and CI

bindings: Improve cmake file
cmake: Support amalgamated build
cmake: Correct library scopes
make: Fix tree-sitter.pc generation (#3745)

Other

templates: Update npm packages

`v0.24.1`

[0.24.1] - 2024-10-04

Bug Fixes

generate: Move generated header files into the generate crate

`v0.24.0`

[0.24.0] - 2024-10-04

Breaking

Remove C++ support for external scanners (#3602)
Remove filter flag from commands in favor of include and exclude (#3604)
Remove the build-wasm subcommand (#3605)
Move generation of grammar files to an init command (#3694)
Implement StreamingIterator instead of Iterator for QueryMatches and QueryCaptures (#3504)
generate: Remove unused rules (#3722)
lib: Treat nodes' end ranges exclusively in goto_first_child_for_{byte,point} (#3263)

Features

Add an API to time out query executions (#3559)
Add field_name_for_named_child (#3614)
Add root field in node-types.json (#3615)
Add eslint configuration package (#3666)
Provide a rebuild flag to force rebuild parsers (#3672)
Add shell completions (#3675)
Move generate logic to its own crate (#3689)
Add --overview-only to test subcommand (#3501)
Move tree-sitter configuration to dedicated file (#3700) (#3700)
api: Expose function to check if symbol represents a supertype (#3616)
bindings: Bump go-tree-sitter version (#3564)
cli: Add a no-ranges flag to the parse command (#3687)
generate: Bump tree-sitter dev dependency to 0.23 (#3563)
generate: Add a no-op --no-bindings flag
init: Add an update flag (#3698)
language: Derive Clone and Copy on LanguageFn (#3585)
schema: Misc improvements (#3681)
test: Test all queries

Bug Fixes

Correct comment quote (#3630)
Properly handle utf8 code points for highlight and tag assertions (#3610)
Do not generate spurious files if the grammar path is not the default path (#3677)
Disallow empty string literals in rules (#3679)
Correct test name parsing when the prior test has equal signs (#3704)
Handle more cases of editing subtrees that depend on column values (#3257)
Exclude APIs that dup given file descriptors from WASI builds (#3475)
Deprecate child_containing_descendant and add child_with_descendant instead (#3708)
binding_web: Correct edit signature (#3599)
binding_web: Remove nonexistent function definition (#3612)
bindings: Use RUST_BINDING_VERSION in Cargo.toml template
bindings: Lower go version to 1.22 (#3711)
build: Correct wasm root path lookup (#3723)
build: Force rebuild parsers when build is invoked (#3729)
cli: Remove conflicting short flags in the fuzz subcommand (#3562)
cli: Keep skipped tests unchanged in the test/corpus (#3590)
cli: Remove duplicate short options from fuzz command (#3635) (#3635)
cli: Generate the parser version from the config as well
docs: Fix highlight readme example using compatible versions (#3573)
fuzz: Skip tests marked with :skip & don't report errors on tests marked with :error (#3640)
generate: Remove necessary files from gitignore template (#3561)
generate: Disallow inline variables referencing themselves (#3569)
generate: Add tree-sitter to the dev-dependencies of the Cargo.toml (#3597)
generate: Do not generate large character sets for unused variables (#3606)
generate: Remove excludes in Package.swift (#3631)
generate: Add *.scm section to .editorconfig template (#3724)
generate: Filter out unused rules in other spots (#3726)
init: Fix some schema issues
init: Don't prompt to reconfigure (#3713)
init: Do not migrate package.json on error (#3718)
lib: Correct extra node creation from non-zero root-alias cursors (#3568)
lib: Backtrack to the last relevant iterator if no child was found (#3570)
lib: Peek at the next sibling when iterating to find the child that contains a given descendant (#3566)
lib: Correct descendant-for-range behavior with zero-width tokens (#3688)
lib: Silence warnings with -Wpedantic (#3691)
lib: Ensure an unfinished state was found before removing it (#3727)
rust: Add missing TSNode functions (#3571)
test: Exit with an error if a test marked with :error has no error
test: Retain attributes when running test -u (#3572)
test: Correctly handle assertions on empty lines (#3674)
wasm: Use / paths for workdir (#3658)

Documentation

Add Kotlin to the playground (#3560)
changelog: Add 0.23.0 release notes (#3565)

Refactor

Improve the grammar schema
cli: Break out subcommand logic into separate functions (#3676)

Build System and CI

Add backport workflow (#3575)
Bump deps (#3696)
Bump language to 0.1.1 (#3730)
bindings: Add CMakeLists.txt file (#3608)
cmake: Link wasmtime dependencies (#3717)
deps: Bump the cargo group across 1 directory with 11 updates (#3644)
deps: Bump the cargo group with 3 updates (#3671)
lib: Build using cmake (#3541)
make: Support darwin cross-compile (#3641)
xtask: Bump cmake version in bump-version
xtask: Only consider major and minor versions when validating the current version
xtask: Ignore the language crate

Other

Remove compile_flags.txt (#3667)
Update generate crate paths (#3697)
bindings: Update rust lib docs (#3621)
lib: Add parameter names in declarations that are missing them (#3692)
tests: Do not use .as_bytes().len() on strings (#3664)

`v0.23.2`

[0.23.2] - 2024-10-01

This release only corrected the version in a crate so publishing wouldn't fail.

`v0.23.1`

[0.23.1] - 2024-09-30

Features

bindings: Bump go-tree-sitter version
generate: Bump tree-sitter dev dependency to 0.23
language: Derive Clone and Copy on LanguageFn

Bug Fixes

Correct comment quote
Properly handle utf8 code points for highlight and tag assertions
Do not generate spurious files if the grammar path is not the default path
Disallow empty string literals in rules
Correct test name parsing when the prior test has equal signs
Handle more cases of editing subtrees that depend on column values
Exclude APIs that dup given file descriptors from WASI builds
binding_web: Correct edit signature
binding_web: Remove nonexistent function definition
cli: Remove conflicting short flags in the fuzz subcommand
cli: Keep skipped tests unchanged in the test/corpus
cli: Remove duplicate short options from fuzz command (#3635)
docs: Fix highlight readme example using compatible versions
fuzz: Skip tests marked with :skip & don't report errors on tests marked with :error
generate: Remove necessary files from gitignore template
generate: Disallow inline variables referencing themselves
generate: Add tree-sitter to the dev-dependencies of the Cargo.toml
generate: Do not generate large character sets for unused variables
generate: Remove excludes in Package.swift
lib: Correct extra node creation from non-zero root-alias cursors
lib: Backtrack to the last relevant iterator if no child was found
lib: Peek at the next sibling when iterating to find the child that contains a given descendant
lib: Correct descendant-for-range behavior with zero-width tokens
rust: Add missing TSNode functions
test: Exit with an error if a test marked with :error has no error
test: Retain attributes when running test -u
wasm: Use / paths for workdir

Build System and CI

deps: Bump the cargo group across 1 directory with 11 updates
make: Support darwin cross-compile

Other

bindings: Update rust lib docs

`v0.23.0`

[0.23.0] - 2024-08-26

Breaking

Introduce tree-sitter-language crate for grammar crates to depend on (#3069)
Revert interning of a sequence or choice of a single rule (#3548)
bindings: Use capsules in python (#3384)
dsl: Support other JS runtimes (#3355)

Features

Add fuzz subcommand (#3385)
Allow external scanners to use the logger (#3204)
bindings: Add query constants to python
bindings: Add node, python, swift tests (#3178)
bindings: Update npm scripts (#3210)
cli: Bump unicode data to v15.1.0
cli: Add debug build flag (#3279)
cli: Attach helpful context when grammar.json cannot be found (#3405)
cli: Add --show-fields flag to test command (#3502)
lib: Add ts_query_end_byte_for_pattern (#3451)
lib: Support no_std
zig: Update outdated path syntax (#3383)

Bug Fixes

Always reset to the first language when iterating over language attributes (#3375)
Better error when a supertype rule is invalid (#3400)
Intern a sequence or choice of a single element the same as the element itself
Do not "absorb" rules that consist of a single terminal if the rule is hidden (#2577)
bindings: Update go bindings (#3544)
cli: Installation via authenticated proxy (#3414)
cli: Dedup preceding_auxiliary_symbols (#3550)
dsl: Improve error message when a rule function returns undefined (#3452)
generate: Rename cargo.toml template (#3532)
go: Update parser name in binding files, add to docs (#3547)
lib: A null clock must have tv_nsec be 0 as well (#3372)
lib: Restrict pattern_map optimization when a wildcard step has an immediate first child (#3440)
lib: An empty root node should not precede an empty range (#3450)
lib: Fix api header C++ interop (#3534)
make: Fail properly on Windows (#3418)
rust: Fetch CARGO_MANIFEST_DIR at runtime in build script (#3352)
rust: Fix new clippy warnings (#3491)
test: Multi-grammar corpus tests are now in the repo root (#3342)
wasm: Update test

Performance

Hoist out common subexpressions in satisfies_text_predicates (#3397)

Documentation

Update changelog
Remove duplicate pr # in changelog
Add note for bullet
Fix syntax highlighting unit testing example (#3434)
Add tsserver annotation to example (#3460)
Fix tree cursor documentation (#3324)
Document rust library features (#3395)
Clean up binding & parser lists (#3443)

Refactor

Remove ansi_term dependency (#3387)
Remove difference dependency (#3388)
scripts: Clean up bash scripts (#3231)

Testing

Modernize scanner files (#3340)

Build System and CI

deps: bump wasmtime, cc, and wasmparser (#3529
bindings: Use language version in soname (#3308)
lib: Include the minor in the soname
loader: Make dependencies optional (#1638)
swift: Declare header search path (#3474)
wasm: Don't minify JS (#3380)
wasm: Bump emscripten to 3.1.64 (#3497)
wasm: Support big endian machines (#3492)
zig: Git ignore updated Zig cache directory (#3408)

Other

Swap sprintf() for snprintf() (#3430)
Add .build to gitignore (#3498)
Reset language when resetting wasm store (#3495)
Clone wasm store engine (#3542)
bindings: Fix indent & line endings (#3284)

`v0.22.6`

[0.22.6] — 2024-05-05

Features

Improve handling of serialization buffer overflows (#3318)
Reverse iteration through node parents (#3214)
cli: Support NO_COLOR (#3299)
cli: Add test listing and allow users to parse a specific test number (#3067)
grammar: Add "inherits" field if available (#3295)

Bug Fixes

Correctly load field data from wasm languages
Improve error message when the tree-sitter field is malformed
Don't error out on package.json lookup errors if --no-bindings is passed (#3323)
cli: Keep default cc flags in build
cli: Properly account for multi-grammar repos when using docker to build a wasm parser (#3337)
generate: Don't check arbitrarily named dirs
generate: Take AsRef<Path> for the path parameter to avoid clones (#3322)
highlight: Correct signature of ts_highlighter_add_language
lib: Do not return field names for extras (#3330)
lib: Advance the lookahead end byte by 4 when there's an invalid code point (#3305)
rust: Update README example (#3307)
rust: Use unix + wasi cfg instead of not windows for fd (#3304)
test: Allow newlines in between test name and attribute
wasm: Correct childrenFromFieldXXX method signatures (#3301)
xtask: Always bump every crate in tandem
zig: Make usable as a zig dependency (#3315)

Documentation

Mention build command variables
Swap \s for \\s in query example
highlight: Typo (#3290)

Refactor

tests: Migrate remaining grammar.json tests to grammar.js (#3325)

Build System and CI

Add nightly rustfmt to workflow for linting (#3333)
Fix address sanitizer step (#3188)
deps: Bump cc from 1.0.92 to 1.0.94 in the cargo group (#3298)
deps: Bump the cargo group with 6 updates (#3313)
xtask: Bump build.zig.zon version when bumping versions

`v0.22.5`

[0.22.5] — 2024-04-14

Bug Fixes

Avoid generating unused character set constants
cli: Test parsing on windows (#3289)
rust: Compilation on wasm32-wasi (#3293)

`v0.22.4`

[0.22.4] — 2024-04-12

Bug Fixes

Fix sorting of transitions within a lex state
Include 2-character ranges in array-based state transitions

Build System and CI

Always bump at least the patch version in bump xtask

`v0.22.3`

[0.22.3] — 2024-04-12

Features

Add strncat to wasm stdlib
Generate simpler code for matching large character sets (#3234)
When loading languages via WASM, gracefully handle memory errors and leaks in external scanners (#3181)

Bug Fixes

bindings: Add utf-8 flag to python & node (#3278)
bindings: Generate parser.c if missing (#3277)
bindings: Remove required platforms for swift (#3264)
cli: Fix mismatched parenthesis when accounting for && (#3274)
lib: Do not consider childless nodes for ts_node_parent (#3191)
lib: Properly account for aliased root nodes and root nodes with
children in ts_subtree_string (#3191)
lib: Account for the root node of a tree cursor being an alias (#3191)
lib: Use correct format specifier in log message (#3255)
parser: Fix variadic macro (#3229)
render: Proper function prototypes (#3277)
windows: Add /utf-8 flag for parsers using unicode symbols (#3223)
Add a semicolon after SKIP macros (#3264)
Add back build-wasm temporarily (#3203)
Add lifetime to matches function (#3254)
Default output directory for build --wasm should use current_dir (#3203)
Fix sorting of wasm stdlib symbols
Insert "tree-sitter" section in current directory's package.json if it exists (#3224)
Tie the lifetime of the cursor to the query in QueryCursor::captures() (#3266)
Wrong flag check in build.rs

Performance

cli: Reduced the compile time of generated parsers by generating C code with fewer conditionals (#3234)

Documentation

Add NGINX grammar

Refactor

parser: Make REDUCE macro non-variadic (#3280)
js: Misc fixes & tidying
rust: Misc fixes & tidying

Testing

Add regression test for node parent + string bug (#3191)
test: Allow colons in test names (#3264)

Build System and CI

Upgrade wasmtime
Update emscripten version (#3272)
dependabot: Improve PR labels (#3282)

`v0.22.2`

[0.22.2] — 2024-03-17

Breaking

cli: Add a separate build command to compile parsers

Features

bindings/rust: Expose Parser::included_ranges
Lower the lib's MSRV (#3169)
lib: Implement Display for Node (#3177)

Bug Fixes

bindings/wasm: Fix Parser.getIncludedRanges() (#3164)
lib: Makefile installation on macOS (#3167)
lib: Makefile installation (#3173)
lib: Avoid possible UB of calling memset on a null ptr when 0 is passed into array_grow_by (#3176)
lib: Allow hiding symbols (#3180)

Documentation

Fix typo (#3158)
licensfe: Update year (#3183)

Refactor

Remove dependency on which crate (#3172)
Turbofish styling

Testing

Fix header writes (#3174)

Build System and CI

Simplify workflows (#3002)
lib: Allow overriding CFLAGS on the commandline (#3159)

`v0.22.1`

Changelog

[0.22.1] — 2024-03-10

Bug Fixes

Cli build script behavior on release

`v0.22.0`

Changelog

[0.22.0] — 2024-03-10

Breaking

Remove top-level corpus dir for tests
The cli will now only look in test/corpus for tests
Remove redundant escape regex & curly brace regex preprocessing (#2838)
bindings: Convert node bindings to NAPI (#3077)
wasm: Make current*, is*, and has* methods properties (#3103)
wasm: Keep API in-line with upstream and start aligning with node (#3149)

Features

Add xtasks to assist with bumping crates (#3065)
Improve language bindings (#2438)
Expose the allocator and array header files for external scanners (#3063)
Add typings for the node bindings
Replace nan with node-addon-api and conditionally print logs
bindings: Add more make targets
bindings: Add peerDependencies for npm
bindings: Add prebuildify to node
bindings: Remove dsl types file (#3126)
node: Type tag the language (#3109)
test: Add attributes for corpus tests

Bug Fixes

Apply some scan-build suggestions (unused assignment/garbage access) (#3056)
Wrap || comparison in parentheses when && is used (#3070)
Ignore unused variables in the array macros (#3083)
binding.cc overwrite should replace PARSER_NAME (#3116)
Don't use __declspec(dllexport) on windows (#3128)
Parsers should export the language function on windows
Allow the regex v flag (#3154)
assertions: Case shouldn't matter for comment node detection
bindings: Editorconfig and setup.py fixes (#3082)
bindings: Insert types after main if it exists (#3122)
bindings: Fix template oversights (#3155)
cli: Only output the sources with --no-bindings (#3123)
generate: Add .npmignore, populate Swift's exclude list (#3085)
generate: Extern allocator functions for the template don't need to be "exported" (#3132)
generate: Camel case name in Cargo.toml description (#3140)
lib: Include api.h so ts_set_allocator is visible (#3092)

Documentation

Add GitHub user and PR info to the changelog
Add css for inline code (#2844)
Document test attributes
Add Ohm language parser
Remove duplicate the's (#3120)
Add discord and matrix badges (#3148)

Refactor

Rename TS_REUSE_ALLOCATOR flag (#3088)
Remove extern/const where possible
array: Use pragma GCC in clang too
bindings: Remove npmignore (#3089)

Testing

Don't use TS_REUSE_ALLOCATOR on Darwin systems (#3087)
Add test case for parse stack merging with incorrect error cost bug (#3098)

Build System and CI

Improve changelog settings (#3064)
Unify crate versions via workspace (#3074)
Update cc to remove annoying debug output (#3075)
Adjust dependabot settings (#3079)
Use c11 everywhere
Add uninstall command
Don't skip tests on failing lint (#3102)
Remove unused deps, bump deps, and bump MSRV to 1.74.1 (#3153)
bindings: Metadata improvements
bindings: Make everything c11 (#3099)
dependabot: Update weekly instead of daily (#3112)
deps: Bump the cargo group with 1 update (#3081)
deps: Bump the cargo group with 1 update (#3097)
deps: Bump deps & lockfile (#3060)
deps: Bump the cargo group with 4 updates (#3134)
lint: Detect if Cargo.lock needs to be updated (#3066)
lint: Make lockfile check quiet (#3078)
swift: Move 'cLanguageStandard' behind 'targets' (#3101)

Other

Make Node.js language bindings context aware (#2841)
They don't have any dynamic global data, so all it takes is just declaring them as such
Fix crash when attempting to load ancient languages via wasm (#3068)
Use workspace dependencies for internal crates like Tree-sitter (#3076)
Remove vendored wasmtime headers (https://github.com/tree-sitter/tree-sitter/pull/3084)
When building rust binding, use wasmtime headers provided via cargo
by the wasmtime-c-api crate.
Fix invalid parse stack recursive merging with mismatched error cost (#3086)
Allowing this invalid merge caused an invariant to be violated
later on during parsing, when handling a later error.
Fix regression in subtree_compare (#3111)
docs: Add Ohm language parser (#3114)
Delete binding_files.rs (#3106)
bindings: Consistent wording (#3096)
bindings: Ignore more artifacts (#3119)

`v0.21.0`

Changelog

[0.21.0] - 2024-02-21

Breaking

Remove the apply-all-captures flag, make last-wins precedence the default

NOTE: This change might cause breakage in your grammar's highlight tests.
Just flip the order around of the relevant queries, and keep in mind that the
last query that matches will win.

Features

Use lockfiles to dedup recompilation
Improve error message for files with an unknown grammar path (https://github.com/tree-sitter/tree-sitter/pull/2475)
Implement first-line-regex (https://github.com/tree-sitter/tree-sitter/pull/2479)
Error out if an empty string is in the extras array
Allow specifying an external scanner's files (https://github.com/tree-sitter/tree-sitter/pull/3031)
Better error info when a scanner is missing required symbols
cli: Add an optional grammar-path argument for the playground (https://github.com/tree-sitter/tree-sitter/pull/3014)
cli: Add optional config-path argument (https://github.com/tree-sitter/tree-sitter/pull/3050)
loader: Add more commonly used default parser directories

Bug Fixes

Prettify xml output and add node position info (https://github.com/tree-sitter/tree-sitter/pull/2970)
Inherited grammar generation
Properly error out when the word property is an invalid rule
Update schema for regex flags (https://github.com/tree-sitter/tree-sitter/pull/3006)
Properly handle Query.matches when filtering out results (https://github.com/tree-sitter/tree-sitter/pull/3013)
Sexp format edge case with quoted closed parenthesis (https://github.com/tree-sitter/tree-sitter/pull/3016)
Always push the default files if there's no externals
Don't log NUL characters (https://github.com/tree-sitter/tree-sitter/pull/3037)
Don't throw an error if the user uses map in the grammar (https://github.com/tree-sitter/tree-sitter/pull/3041)
Remove redundant imports (https://github.com/tree-sitter/tree-sitter/pull/3047)
cli: Installation via a HTTP tunnel proxy (https://github.com/tree-sitter/tree-sitter/pull/2824)
cli: Don't update tests automatically if parse errors are detected (https://github.com/tree-sitter/tree-sitter/pull/3033)
cli: Don't use long for grammar_path
test: Allow writing updates to tests without erroneous nodes instead of denying all of them if a single error is found
test: Edge case when parsing UNEXPECTED/MISSING nodes with an indentation level greater than 0
wasm: Remove C++ mangled symbols (https://github.com/tree-sitter/tree-sitter/pull/2971)

Documentation

Create issue template (https://github.com/tree-sitter/tree-sitter/pull/2978)
Document regex limitations
Mention that token($.foo) is illegal
Explicitly mention behavior of walking outside the given "root" node for a TSTreeCursor (https://github.com/tree-sitter/tree-sitter/pull/3021)
Small fixes (https://github.com/tree-sitter/tree-sitter/pull/2987)
Add Tact language parser (https://github.com/tree-sitter/tree-sitter/pull/3030)
web: Provide deno usage information (https://github.com/tree-sitter/tree-sitter/pull/2498)

Refactor

Extract regex check into a function and lower its precedence
&PathBuf -> &Path (https://github.com/tree-sitter/tree-sitter/pull/3035)
Name anonymous types in api.h (https://github.com/tree-sitter/tree-sitter/pull/1659)

Testing

Add quotes around bash variables (https://github.com/tree-sitter/tree-sitter/pull/3023)
Update html tests

Build System and CI

Only create release for normal semver tags (https://github.com/tree-sitter/tree-sitter/pull/2973)
Add useful development targets to makefile (https://github.com/tree-sitter/tree-sitter/pull/2979)
Remove minimum glibc information in summary page (https://github.com/tree-sitter/tree-sitter/pull/2988)
Use the native m1 mac runner (https://github.com/tree-sitter/tree-sitter/pull/2995)
Add editorconfig (https://github.com/tree-sitter/tree-sitter/pull/2998)
Remove symbolic links from repository (https://github.com/tree-sitter/tree-sitter/pull/2997)
Move common Cargo.toml keys into the workspace and inherit them (https://github.com/tree-sitter/tree-sitter/pull/3019)
Remove reviewers when drafting or closing a PR (https://github.com/tree-sitter/tree-sitter/pull/2963)
Enable creating changelogs with git-cliff (https://github.com/tree-sitter/tree-sitter/pull/3040)
Cache fixtures (https://github.com/tree-sitter/tree-sitter/pull/3038)
Don't cancel jobs on master (https://github.com/tree-sitter/tree-sitter/pull/3052)
Relax caching requirements (https://github.com/tree-sitter/tree-sitter/pull/3051)
deps: Bump clap from 4.4.18 to 4.5.0 (https://github.com/tree-sitter/tree-sitter/pull/3007)
deps: Bump wasmtime from v16.0.0 to v17.0.1 (https://github.com/tree-sitter/tree-sitter/pull/3008)
deps: Bump wasmtime to v18.0.1 (https://github.com/tree-sitter/tree-sitter/pull/3057)
sanitize: Add a timeout of 60 minutes (https://github.com/tree-sitter/tree-sitter/pull/3017)
sanitize: Reduce timeout to 20 minutes (https://github.com/tree-sitter/tree-sitter/pull/3054)

Other

Document preferred language for scanner (https://github.com/tree-sitter/tree-sitter/pull/2972)
Add java and tsx to corpus tests (https://github.com/tree-sitter/tree-sitter/pull/2992)
Provide a CLI flag to open log.html (https://github.com/tree-sitter/tree-sitter/pull/2996)
Some more clippy lints (https://github.com/tree-sitter/tree-sitter/pull/3010)
Remove deprecated query parsing mechanism (https://github.com/tree-sitter/tree-sitter/pull/3011)
Print out full compiler arguments ran when it fails (https://github.com/tree-sitter/tree-sitter/pull/3018)
Deprecate C++ scanners (https://github.com/tree-sitter/tree-sitter/pull/3020)
Add some documentation to the playground page (https://github.com/tree-sitter/tree-sitter/pull/1495)
Update relevant rust tests (https://github.com/tree-sitter/tree-sitter/pull/2947)
Clippy lints (https://github.com/tree-sitter/tree-sitter/pull/3032)
Error out when multiple arguments are passed to token/token.immediate (https://github.com/tree-sitter/tree-sitter/pull/3036)
Tidying
Prefer turbofish syntax where possible (https://github.com/tree-sitter/tree-sitter/pull/3048)
Use published wasmtime crates
Cleaner cast
Update Cargo.lock
Get rid of github_issue_test file (https://github.com/tree-sitter/tree-sitter/pull/3055)
cli: Use spawn to display emcc's stdout and stderr (https://github.com/tree-sitter/tree-sitter/pull/2494)
cli: Warn users when a query path needed for a subcommand isn't specified in a grammar's package.json
generate: Dedup and warn about duplicate or invalid rules (https://github.com/tree-sitter/tree-sitter/pull/2994)
test: Use different languages for async tests (https://github.com/tree-sitter/tree-sitter/pull/2953)
wasm: Use SIDE_MODULE=2 to silence warning (https://github.com/tree-sitter/tree-sitter/pull/3003)

tree-sitter/tree-sitter-json (tree-sitter-json)

`v0.24.8`

NOTE: Download tree-sitter-json.tar.xz for the complete source code.

`v0.24.7`

NOTE: Download tree-sitter-json.tar.xz for the complete source code.

`v0.24.5`

NOTE: Download tree-sitter-json.tar.xz for the complete source code.

`v0.24.4`

`v0.24.3`

`v0.24.2`

`v0.23.0`

`v0.21.0`

`v0.20.2`

`v0.20.1`