refactor: rename @tsslint/eslint to @tsslint/compat-eslint and improve integration (#76)

Author: johnsoncodehk

README.md

@@ -175,16 +175,21 @@ export default defineConfig({
 
 ### Ecosystem Integration
 
+TSSLint provides compatibility layers for existing linter ecosystems. These are available via `@tsslint/config` but require the corresponding compatibility package to be installed.
+
 #### ESLint
-Convert ESLint rules via `@tsslint/eslint`.
+Convert ESLint rules via `@tsslint/compat-eslint`.
+
+```bash
+npm install @tsslint/compat-eslint --save-dev
+```
 
 ```ts
-import { defineConfig } from '@tsslint/config';
-import { defineRules } from '@tsslint/eslint';
+import { defineConfig, importESLintRules } from '@tsslint/config';
 
 export default defineConfig({
   rules: {
-    ...defineRules({
+    ...await importESLintRules({
       'no-unused-vars': 'error',
       '@typescript-eslint/no-explicit-any': 'warn',
     }),
@@ -193,7 +198,10 @@ export default defineConfig({
 ```
 
 #### TSLint
-Convert TSLint rules via `@tsslint/tslint`.
+Convert TSLint rules via `@tsslint/compat-tslint`.
+
+#### TSL
+Convert TSL rules via `@tsslint/compat-tsl`.
 
 ## Technical Notes
 

fixtures/define-eslint-rules/package.json

@@ -4,7 +4,7 @@
 	"version": "3.0.0-alpha.0",
 	"devDependencies": {
 		"@tsslint/config": "3.0.0-alpha.0",
-		"@tsslint/eslint": "3.0.0-alpha.0",
+		"@tsslint/compat-eslint": "3.0.0-alpha.0",
 		"eslint-plugin-expect-type": "^0.4.0"
 	}
 }

fixtures/define-eslint-rules/tsslint.config.ts

@@ -1,8 +1,7 @@
-import { defineConfig } from '@tsslint/config';
-import { defineRules } from '@tsslint/eslint';
+import { defineConfig, importESLintRules } from '@tsslint/config';
 
 export default defineConfig({
-	rules: await defineRules({
+	rules: await importESLintRules({
 		'expect-type/expect': true,
 	}),
 });

fixtures/define-tslint-rules/package.json

@@ -4,7 +4,7 @@
 	"version": "3.0.0-alpha.0",
 	"devDependencies": {
 		"@tsslint/config": "3.0.0-alpha.0",
-		"@tsslint/tslint": "3.0.0-alpha.0",
+		"@tsslint/compat-tslint": "3.0.0-alpha.0",
 		"tslint": "^6.1.3"
 	}
 }

fixtures/define-tslint-rules/tsslint.config.ts

@@ -1,5 +1,5 @@
 import { defineConfig } from '@tsslint/config';
-import { convertRule } from '@tsslint/tslint';
+import { convertRule } from '@tsslint/compat-tslint';
 
 export default defineConfig({
 	rules: {

packages/eslint/LICENSE packages/compat-eslint/LICENSEpackages/eslint/LICENSE renamed to packages/compat-eslint/LICENSE

@@ -1,22 +1,16 @@
 {
-	"name": "@tsslint/eslint",
+	"name": "@tsslint/compat-eslint",
 	"version": "3.0.0-alpha.0",
 	"license": "MIT",
 	"files": [
 		"**/*.js",
 		"**/*.d.ts",
 		"bin"
 	],
-	"bin": {
-		"tsslint-eslint-update": "bin/tsslint-eslint-update.js"
-	},
 	"repository": {
 		"type": "git",
 		"url": "https://github.com/johnsoncodehk/tsslint.git",
-		"directory": "packages/eslint"
-	},
-	"scripts": {
-		"postinstall": "node bin/tsslint-eslint-update.js"
+		"directory": "packages/compat-eslint"
 	},
 	"devDependencies": {
 		"@tsslint/types": "3.0.0-alpha.0",