Merge branch 'main' into dot-option

.eslintignore

@@ -0,0 +1,7 @@
+# Ignore list
+/*
+
+# Do not ignore these folders:
+!__tests__/
+!__mocks__/
+!src/

.eslintrc.js

@@ -0,0 +1,49 @@
+module.exports = {
+  extends: [
+    'eslint:recommended',
+    'plugin:@typescript-eslint/recommended',
+    'plugin:eslint-plugin-jest/recommended',
+    'eslint-config-prettier'
+  ],
+  parser: '@typescript-eslint/parser',
+  plugins: ['@typescript-eslint', 'eslint-plugin-jest'],
+  rules: {
+    '@typescript-eslint/no-require-imports': 'error',
+    '@typescript-eslint/no-non-null-assertion': 'off',
+    '@typescript-eslint/no-explicit-any': 'off',
+    '@typescript-eslint/no-empty-function': 'off',
+    '@typescript-eslint/ban-ts-comment': [
+      'error',
+      {
+        'ts-ignore': 'allow-with-description'
+      }
+    ],
+    'no-console': 'error',
+    'yoda': 'error',
+    'prefer-const': [
+      'error',
+      {
+        destructuring: 'all'
+      }
+    ],
+    'no-control-regex': 'off',
+    'no-constant-condition': ['error', {checkLoops: false}]
+  },
+  overrides: [
+    {
+      files: ['**/*{test,spec}.ts'],
+      rules: {
+        '@typescript-eslint/no-unused-vars': 'off',
+        'jest/no-standalone-expect': 'off',
+        'jest/no-conditional-expect': 'off',
+        'no-console': 'off',
+
+      }
+    }
+  ],
+  env: {
+    node: true,
+    es6: true,
+    'jest/globals': true
+  }
+};

.gitattributes

@@ -1,4 +1,4 @@
-* text=auto
+* text=auto eol=lf
 .licenses/** -diff linguist-generated=true
 
 # don't diff machine generated files

.github/workflows/codeql-analysis.yml

@@ -2,9 +2,9 @@ name: CodeQL analysis
 
 on:
   push:
-    branches: [ main ]
+    branches: [main]
   pull_request:
-    branches: [ main ]
+    branches: [main]
   schedule:
     - cron: '0 3 * * 0'
 

.github/workflows/update-config-files.yml

@@ -0,0 +1,11 @@
+name: Update configuration files
+
+on:
+  schedule:
+    - cron: '0 3 * * 0'
+  workflow_dispatch:
+
+jobs:
+  call-update-configuration-files:
+    name: Update configuration files
+    uses: actions/reusable-workflows/.github/workflows/update-config-files.yml@main

.prettierignore

@@ -0,0 +1,8 @@
+# Ignore list
+/*
+
+# Do not ignore these folders:
+!__tests__/
+!__mocks__/
+!.github/
+!src/

.prettierrc.js

@@ -0,0 +1,10 @@
+module.exports = {
+  printWidth: 80,
+  tabWidth: 2,
+  useTabs: false,
+  semi: true,
+  singleQuote: true,
+  trailingComma: 'none',
+  bracketSpacing: false,
+  arrowParens: 'avoid'
+};

.prettierrc.json

@@ -1,12 +0,0 @@
-{
-    "printWidth": 80,
-    "tabWidth": 2,
-    "useTabs": false,
-    "semi": true,
-    "singleQuote": true,
-    "trailingComma": "none",
-    "bracketSpacing": false,
-    "arrowParens": "avoid",
-    "parser": "typescript",
-    "endOfLine": "auto"
-  }

README.md

@@ -1,13 +1,6 @@
 # Pull Request Labeler
 
-<p align="left">
-  <a href="https://github.com/actions/labeler/actions/workflows/basic-validation.yml">
-    <img alt="basic validation status" src="https://github.com/actions/labeler/actions/workflows/basic-validation.yml/badge.svg">
-  </a>
-  <a href="https://libraries.io/github/actions/labeler">
-    <img alt="dependencies" src="https://img.shields.io/librariesio/github/actions/labeler">
-  </a>
-</p>
+[![Basic validation](https://github.com/actions/labeler/actions/workflows/basic-validation.yml/badge.svg?branch=main)](https://github.com/actions/labeler/actions/workflows/basic-validation.yml)
 
 Automatically label new pull requests based on the paths of files being changed.
 
@@ -110,22 +103,18 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - uses: actions/labeler@v4
-      with:
-        repo-token: "${{ secrets.GITHUB_TOKEN }}"
 ```
 
-_Note: This grants access to the `GITHUB_TOKEN` so the action can make calls to GitHub's rest API_
-
 #### Inputs
 
 Various inputs are defined in [`action.yml`](action.yml) to let you configure the labeler:
 
 | Name | Description | Default |
 | - | - | - |
-| `repo-token` | Token to use to authorize label changes. Typically the GITHUB_TOKEN secret, with `contents:read` and `pull-requests:write` access | N/A |
+| `repo-token` | Token to use to authorize label changes. Typically the GITHUB_TOKEN secret, with `contents:read` and `pull-requests:write` access | `github.token` |
 | `configuration-path` | The path to the label configuration file | `.github/labeler.yml` |
-| `sync-labels` | Whether or not to remove labels when matching files are reverted or no longer changed by the PR | `false`
-| `dot` | Whether or not to auto-include paths starting with dot (e.g. `.github`) | `false`
+| `sync-labels` | Whether or not to remove labels when matching files are reverted or no longer changed by the PR | `false` |
+| `dot` | Whether or not to auto-include paths starting with dot (e.g. `.github`) | `false` |
 
 When `dot` is disabled and you want to include _all_ files in a folder:
 

action.yml

@@ -3,7 +3,9 @@ description: 'Automatically label new pull requests based on the paths of files
 author: 'GitHub'
 inputs:
   repo-token:
-    description: 'The GITHUB_TOKEN secret'
+    description: 'The GitHub token used to manage labels'
+    required: false
+    default: ${{ github.token }}
   configuration-path:
     description: 'The path for the label configurations'
     default: '.github/labeler.yml'

dist/index.js

@@ -47,13 +47,13 @@ const minimatch_1 = __nccwpck_require__(3973);
 function run() {
     return __awaiter(this, void 0, void 0, function* () {
         try {
-            const token = core.getInput('repo-token', { required: true });
+            const token = core.getInput('repo-token');
             const configPath = core.getInput('configuration-path', { required: true });
             const syncLabels = !!core.getInput('sync-labels', { required: false });
             const dot = !!core.getInput('dot', { required: false });
             const prNumber = getPrNumber();
             if (!prNumber) {
-                console.log('Could not get pull request number from context, exiting');
+                core.info('Could not get pull request number from context, exiting');
                 return;
             }
             const client = github.getOctokit(token);

package.json

@@ -5,9 +5,10 @@
   "main": "lib/main.js",
   "scripts": {
     "build": "tsc && ncc build lib/main.js",
-    "format": "prettier --write **/*.ts",
-    "format-check": "prettier --check **/*.ts",
-    "lint": "echo \"Fake command that does nothing. It is used in reusable workflows\"",
+    "format": "prettier --no-error-on-unmatched-pattern --config ./.prettierrc.js --write **/*.{ts,yml,yaml}",
+    "format-check": "prettier --no-error-on-unmatched-pattern --config ./.prettierrc.js --check **/*.{ts,yml,yaml}",
+    "lint": "eslint --config ./.eslintrc.js **/*.ts",
+    "lint:fix": "eslint --config ./.eslintrc.js **/*.ts --fix",
     "test": "jest"
   },
   "repository": {
@@ -30,13 +31,18 @@
   },
   "devDependencies": {
     "@types/jest": "^27.4.1",
-    "@types/node": "^16.11.7",
-    "@types/minimatch": "^5.1.2",
     "@types/js-yaml": "^4.0.5",
-    "@vercel/ncc": "^0.36.0",
+    "@types/minimatch": "^5.1.2",
+    "@types/node": "^16.11.7",
+    "@typescript-eslint/eslint-plugin": "^5.54.0",
+    "@typescript-eslint/parser": "^5.54.0",
+    "@vercel/ncc": "^0.36.1",
+    "eslint": "^8.35.0",
+    "eslint-config-prettier": "^8.6.0",
+    "eslint-plugin-jest": "^27.2.1",
     "jest": "^27.5.1",
-    "prettier": "^2.8.1",
+    "prettier": "^2.8.4",
     "ts-jest": "^27.1.3",
-    "typescript": "^4.9.4"
+    "typescript": "^4.9.5"
   }
 }

src/labeler.ts

@@ -13,14 +13,14 @@ type ClientType = ReturnType<typeof github.getOctokit>;
 
 export async function run() {
   try {
-    const token = core.getInput('repo-token', {required: true});
+    const token = core.getInput('repo-token');
     const configPath = core.getInput('configuration-path', {required: true});
     const syncLabels = !!core.getInput('sync-labels', {required: false});
     const dot = !!core.getInput('dot', {required: false});
 
     const prNumber = getPrNumber();
     if (!prNumber) {
-      console.log('Could not get pull request number from context, exiting');
+      core.info('Could not get pull request number from context, exiting');
       return;
     }