🔧 Enforce folder and file naming conventions

Author: SnaveSutit

eslint.config.ts

@@ -1,3 +1,4 @@
+import checkFile from 'eslint-plugin-check-file'
 import svelteEslint from 'eslint-plugin-svelte'
 import svelteParser from 'svelte-eslint-parser'
 import tsESLint, { type ConfigWithExtends } from 'typescript-eslint'
@@ -43,6 +44,21 @@ const CUSTOM_RULES: ConfigWithExtends['rules'] = {
 	'svelte/html-quotes': ['warn', { prefer: 'double' }],
 	'svelte/block-lang': ['error', { script: ['ts', null], style: null }],
 	'svelte/comment-directive': ['error', { reportUnusedDisableDirectives: true }],
+	// Check File
+	'check-file/filename-naming-convention': [
+		'error',
+		{
+			'src/**/*.{ts.d.ts}': 'CAMEL_CASE',
+			'tools/**/*.{ts.d.ts}': 'CAMEL_CASE',
+		},
+	],
+	'check-file/folder-naming-convention': [
+		'error',
+		{
+			'src/**': 'KEBAB_CASE',
+			'tools/**': 'KEBAB_CASE',
+		},
+	],
 	// TypeScript
 	'@typescript-eslint/no-explicit-any': 'off',
 	'@typescript-eslint/no-floating-promises': ['error', { ignoreVoid: true }],
@@ -166,6 +182,7 @@ export default tsESLint.config(
 		plugins: {
 			'@typescript-eslint': tsESLint.plugin,
 			svelte: svelteEslint,
+			'check-file': checkFile,
 		},
 	},
 	{

package.json

@@ -100,6 +100,7 @@
 		"esbuild-plugin-inline-worker": "^0.1.1",
 		"esbuild-plugin-svelte": "^0.1.1",
 		"eslint": "^9.20.0",
+		"eslint-plugin-check-file": "^3.0.0",
 		"eslint-plugin-svelte": "^2.46.1",
 		"find-cache-dir": "^5.0.0",
 		"firebase": "^9.19.0",

yarn.lock

@@ -2250,6 +2250,14 @@ eslint-compat-utils@^0.5.1:
   dependencies:
     semver "^7.5.4"
 
+eslint-plugin-check-file@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/eslint-plugin-check-file/-/eslint-plugin-check-file-3.0.0.tgz#f465cc232e16fa5d522fe0e1538975b198fbd273"
+  integrity sha512-WCkGSE5bA1er0r8Hin7DL8GjHT09WSsO/1AwoCWpaDrvDd4dfXaYXJxHYP08J2wPYA4KqiVJ78U9bG/SZ1+qdw==
+  dependencies:
+    is-glob "^4.0.3"
+    micromatch "^4.0.8"
+
 eslint-plugin-svelte@^2.46.1:
   version "2.46.1"
   resolved "https://registry.yarnpkg.com/eslint-plugin-svelte/-/eslint-plugin-svelte-2.46.1.tgz#22691c8685420cd4eabf0cbaa31a0cfb8395595b"