From c24515740da479bb9108b63166aec5b301b7789d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Adam=20Wr=C3=B3blewski?= <adam@adguard.com>
Date: Fri, 20 Sep 2024 22:57:45 +0300
Subject: [PATCH] AG-36175 Add ext_chromium_mv3 to known platforms
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Merge in ADGUARD-FILTERS/aglint from fix/AG-36175 to master

Squashed commit of the following:

commit 065bef847fc8ee4a3adac582cea8422cbd390640
Author: Slava Leleka <v.leleka@adguard.com>
Date:   Fri Sep 20 22:54:16 2024 +0300

    update changelog

commit be8e5a6a9db4994c52a2cfa1eec95b6a9d70e224
Author: Slava Leleka <v.leleka@adguard.com>
Date:   Fri Sep 20 22:51:24 2024 +0300

    bump version, update changelog

commit aec0824f97b97f5b8cb1b1722f3784b463c59d9e
Author: Adam Wróblewski <adam@adguard.com>
Date:   Fri Sep 20 21:43:50 2024 +0200

    Add ext_chromium_mv3 to known platforms
---
 CHANGELOG.md                                          | 9 +++++++++
 package.json                                          | 2 +-
 src/linter/rules/unknown-hints-and-platforms.ts       | 1 +
 test/linter/rules/unknown-hints-and-platforms.test.ts | 6 ++++--
 4 files changed, 15 insertions(+), 3 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index bfd3795..198ad06 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -8,6 +8,15 @@ The format is based on [Keep a Changelog][keepachangelog], and this project adhe
 [keepachangelog]: https://keepachangelog.com/en/1.0.0/
 [semver]: https://semver.org/spec/v2.0.0.html
 
+## [2.1.1] - 2024-09-20
+
+### Added
+
+- Support of `ext_chromium_mv3` as a known platform for `PLATFORM` and `NOT_PLATFORM` hints [#220].
+
+[2.1.1]: https://github.com/AdguardTeam/AGLint/compare/v2.1.0...v2.1.1
+[#220]: https://github.com/AdguardTeam/AGLint/issues/220
+
 ## [2.1.0] - 2024-09-11
 
 ### Added
diff --git a/package.json b/package.json
index 65f0ae0..9a7b72f 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@adguard/aglint",
-    "version": "2.1.0",
+    "version": "2.1.1",
     "description": "Universal adblock filter list linter.",
     "keywords": [
         "adblock",
diff --git a/src/linter/rules/unknown-hints-and-platforms.ts b/src/linter/rules/unknown-hints-and-platforms.ts
index a924b43..730fdb5 100644
--- a/src/linter/rules/unknown-hints-and-platforms.ts
+++ b/src/linter/rules/unknown-hints-and-platforms.ts
@@ -20,6 +20,7 @@ const KNOWN_PLATFORMS = new Set([
     'mac',
     'android',
     'ios',
+    'ext_chromium_mv3',
     'ext_chromium',
     'ext_ff',
     'ext_edge',
diff --git a/test/linter/rules/unknown-hints-and-platforms.test.ts b/test/linter/rules/unknown-hints-and-platforms.test.ts
index eb8c1ad..51f9bbd 100644
--- a/test/linter/rules/unknown-hints-and-platforms.test.ts
+++ b/test/linter/rules/unknown-hints-and-platforms.test.ts
@@ -19,6 +19,7 @@ describe('unknown-hints-and-platforms', () => {
         expect(linter.lint('!+ PLATFORM(mac)')).toMatchObject({ problems: [] });
         expect(linter.lint('!+ PLATFORM(android)')).toMatchObject({ problems: [] });
         expect(linter.lint('!+ PLATFORM(ios)')).toMatchObject({ problems: [] });
+        expect(linter.lint('!+ PLATFORM(ext_chromium_mv3)')).toMatchObject({ problems: [] });
         expect(linter.lint('!+ PLATFORM(ext_chromium)')).toMatchObject({ problems: [] });
         expect(linter.lint('!+ PLATFORM(ext_ff)')).toMatchObject({ problems: [] });
         expect(linter.lint('!+ PLATFORM(ext_edge)')).toMatchObject({ problems: [] });
@@ -31,7 +32,7 @@ describe('unknown-hints-and-platforms', () => {
         expect(
             linter.lint(
                 // eslint-disable-next-line max-len
-                '!+ PLATFORM(windows, mac, android, ios, ext_chromium, ext_ff, ext_edge, ext_opera, ext_safari, ext_android_cb, ext_ublock)',
+                '!+ PLATFORM(windows, mac, android, ios, ext_chromium_mv3, ext_chromium, ext_ff, ext_edge, ext_opera, ext_safari, ext_android_cb, ext_ublock)',
             ),
         ).toMatchObject({ problems: [] });
 
@@ -40,6 +41,7 @@ describe('unknown-hints-and-platforms', () => {
         expect(linter.lint('!+ NOT_PLATFORM(mac)')).toMatchObject({ problems: [] });
         expect(linter.lint('!+ NOT_PLATFORM(android)')).toMatchObject({ problems: [] });
         expect(linter.lint('!+ NOT_PLATFORM(ios)')).toMatchObject({ problems: [] });
+        expect(linter.lint('!+ NOT_PLATFORM(ext_chromium_mv3)')).toMatchObject({ problems: [] });
         expect(linter.lint('!+ NOT_PLATFORM(ext_chromium)')).toMatchObject({ problems: [] });
         expect(linter.lint('!+ NOT_PLATFORM(ext_ff)')).toMatchObject({ problems: [] });
         expect(linter.lint('!+ NOT_PLATFORM(ext_edge)')).toMatchObject({ problems: [] });
@@ -52,7 +54,7 @@ describe('unknown-hints-and-platforms', () => {
         expect(
             linter.lint(
                 // eslint-disable-next-line max-len
-                '!+ NOT_PLATFORM(windows, mac, android, ios, ext_chromium, ext_ff, ext_edge, ext_opera, ext_safari, ext_android_cb, ext_ublock)',
+                '!+ NOT_PLATFORM(windows, mac, android, ios, ext_chromium_mv3, ext_chromium, ext_ff, ext_edge, ext_opera, ext_safari, ext_android_cb, ext_ublock)',
             ),
         ).toMatchObject({ problems: [] });
     });