Ace legacy linters

.github/workflows/pr-ci.yml

@@ -36,6 +36,7 @@ jobs:
     - run: npm ci
     - run: npm run build
     - run: npm run test:unit -w packages/ace-linters
+    - run: npm run test:unit -w packages/ace-legacy-linters
     - run: |
         npm run prepare:ui-smoke
 

package.json

@@ -1,12 +1,12 @@
 {
   "name": "ace-linters-root",
-  "version": "2.2.1",
+  "version": "2.3.0",
   "scripts": {
     "build:parts": "npm run build -ws",
     "build": "npm run build:parts && vite build",
     "start-dev": "vite",
     "prepare:ui-smoke": "node tools/prepare-ui-smoke-dist.js",
-    "start-test-server:ui-smoke": "npm run prepare:ui-smoke && http-server --cors='*' tests/ui-smoke/dist",
+    "start-test-server:ui-smoke": "npm run prepare:ui-smoke && http-server --cors='*' tests/ui-smoke/dist -c-1",
     "test:ui:smoke": "mocha --exit"
   },
   "dependencies": {

packages/ace-legacy-linters/LICENSE

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2026 Azat Alimov
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

packages/ace-legacy-linters/README.md

@@ -0,0 +1,24 @@
+# ace-legacy-linters
+
+This package contains drop-in replacements for legacy Ace Editor worker files.
+
+Its purpose is simple:
+- build standalone worker scripts that can replace legacy Ace workers
+- keep the existing Ace worker loading flow unchanged
+- provide updated linting or syntax-checking behavior without modifying Ace itself
+
+The generated files are intended to be used in place of the corresponding Ace worker assets, such as files under
+`ace-builds/src` or `ace-builds/src-noconflict`.
+
+Currently this package replaces these Ace workers:
+- `worker-php.js`
+- `worker-lua.js`
+- `worker-html.js`
+- `worker-json.js`
+- `worker-css.js`
+- `worker-xml.js`
+- `worker-yaml.js`
+- `worker-javascript.js`
+
+This package is not a general-purpose language service layer. It is only for compatibility replacements of legacy Ace
+workers.