use octokit plugin config from probot

.eslintrc.json

@@ -1,14 +1,15 @@
 {
   "env": {
     "node": true,
-    "es2021": true,
+    "es2022": true,
     "jest/globals": true
   },
   "extends": [
     "eslint:recommended",
     "plugin:@typescript-eslint/recommended",
     "plugin:jest/recommended",
-    "plugin:prettier/recommended"
+    "plugin:prettier/recommended",
+    "plugin:unicorn/recommended"
   ],
   "parser": "@typescript-eslint/parser",
   "parserOptions": {
@@ -19,5 +20,11 @@
     "@typescript-eslint",
     "jest",
     "prettier"
+  ],
+  "ignorePatterns": [
+    "node_modules",
+    "dist",
+    "lib",
+    "coverage"
   ]
 }

.res/labels.json

@@ -0,0 +1,107 @@
+[
+  {
+    "name": ":bell: automerge",
+    "color": "8f4fbc",
+    "description": ""
+  },
+  {
+    "name": ":bug: bug",
+    "color": "b60205",
+    "description": ""
+  },
+  {
+    "name": ":bulb: feature request",
+    "color": "0e8a16",
+    "description": ""
+  },
+  {
+    "name": ":busts_in_silhouette: duplicate",
+    "color": "cccccc",
+    "description": ""
+  },
+  {
+    "name": ":coffin: wontfix",
+    "color": "ffffff",
+    "description": ""
+  },
+  {
+    "name": ":eyes: upstream",
+    "color": "fbca04",
+    "description": ""
+  },
+  {
+    "name": ":game_die: dependencies",
+    "color": "0366d6",
+    "description": ""
+  },
+  {
+    "name": ":hatching_chick: good first issue",
+    "color": "7057ff",
+    "description": ""
+  },
+  {
+    "name": ":mag: investigate",
+    "color": "e6625b",
+    "description": ""
+  },
+  {
+    "name": ":mega: feedback",
+    "color": "03a9f4",
+    "description": ""
+  },
+  {
+    "name": ":memo: documentation",
+    "color": "c5def5",
+    "description": ""
+  },
+  {
+    "name": ":no_entry_sign: invalid",
+    "color": "e6e6e6",
+    "description": ""
+  },
+  {
+    "name": ":pray: help wanted",
+    "color": "4caf50",
+    "description": ""
+  },
+  {
+    "name": ":pushpin: pinned",
+    "color": "28008e",
+    "description": ""
+  },
+  {
+    "name": ":question: question",
+    "color": "3f51b5",
+    "description": ""
+  },
+  {
+    "name": ":robot: bot",
+    "color": "69cde9",
+    "description": ""
+  },
+  {
+    "name": ":rocket: future maybe",
+    "color": "fef2c0",
+    "description": ""
+  },
+  {
+    "name": ":skull: stale",
+    "color": "237da0",
+    "description": ""
+  },
+  {
+    "name": ":sparkles: enhancement",
+    "color": "0054ca",
+    "description": ""
+  },
+  {
+    "name": ":sparkling_heart: sponsor",
+    "color": "fedbf0",
+    "description": ""
+  },
+  {
+    "name": ":thinking: needs more info",
+    "color": "795548",
+    "description": ""
+  }
+]

.res/labels.merge1.yml

@@ -0,0 +1,75 @@
+- # bot
+  name: ":robot: bot"
+  color: "69cde9"
+  description: ""
+- # bug
+  name: ":bug: bug"
+  color: "b60205"
+  description: ""
+## 'dependencies', 'documentation' and 'duplicate' would be deleted if not excluded
+#- # dependencies
+#  name: ":game_die: dependencies"
+#  color: "0366d6"
+#  description: ""
+#- # documentation
+#  name: ":memo: documentation"
+#  color: "c5def5"
+#  description: ""
+#- # duplicate
+#  name: ":busts_in_silhouette: duplicate"
+#  color: "cccccc"
+#  description: ""
+- # enhancement
+  name: ":sparkles: enhancement"
+  color: "0054ca"
+  description: ""
+- # feature request
+  name: ":bulb: feature request"
+  color: "0e8a16"
+  description: ""
+## 'feedback' would be updated if not excluded
+- # feedback
+  name: ":mega: feedback"
+  color: "034879"
+  description: "Excluded"
+- # future maybe
+  name: ":rocket: future maybe"
+  color: "fef2c0"
+  description: ""
+- # good first issue
+  name: ":hatching_chick: good first issue"
+  color: "7057ff"
+  description: ""
+- # help wanted
+  name: ":pray: help wanted"
+  color: "4caf50"
+  description: ""
+- # hold
+  name: ":hand: hold"
+  color: "24292f"
+  description: ""
+- # invalid
+  name: ":no_entry_sign: invalid"
+  color: "e6e6e6"
+  description: ""
+- # maybe bug
+  name: ":interrobang: maybe bug"
+  color: "ff5722"
+  description: ""
+- # needs more info
+  name: ":thinking: needs more info"
+  color: "795548"
+  description: ""
+- # question
+  name: ":question: question"
+  color: "3f51b5"
+  description: ""
+- # upstream
+  name: ":eyes: upstream"
+  color: "fbca04"
+  description: ""
+## ':coffin: wontfix' would be renamed if not excluded
+- # wontfix_it
+  name: "wontfix_it"
+  color: "000000"
+  from_name: ":coffin: wontfix"

.res/labels.merge2.yml

@@ -0,0 +1,14 @@
+_extends: ghaction-github-labeler:.res/labels.merge1.yml
+labels:
+- # bot
+  name: ":robot: bot"
+  color: "69cde9"
+  description: "I am robot"
+- # bug
+  name: ":bug: bug"
+  color: "b60205"
+  description: "Damn bugs"
+- # unicorn
+  name: ":unicorn: Special"
+  color: "ffffff"
+  description: ""

.res/labels.merge3.yml

@@ -0,0 +1 @@
+_extends: ghaction-github-labeler:.res/labels.merge1.yml

README.md

@@ -62,9 +62,6 @@ jobs:
   labeler:
     runs-on: ubuntu-latest
     steps:
-      -
-        name: Checkout
-        uses: actions/checkout@v3
       -
         name: Run Labeler
         if: success()

__tests__/context.test.ts

@@ -1,35 +1,97 @@
-import {describe, expect, it} from '@jest/globals';
-import * as context from '../src/context';
+import {describe, expect, it, beforeEach} from '@jest/globals';
+import path from 'node:path';
+import {getInputList, getInputs} from '../src/context.js';
 
 describe('getInputList', () => {
   it('handles single line correctly', async () => {
     await setInput('foo', 'bar');
-    const res = await context.getInputList('foo');
-    expect(res).toEqual(['bar']);
+    const actual = await getInputList('foo');
+    expect(actual).toEqual(['bar']);
   });
 
   it('handles multiple lines correctly', async () => {
     setInput('foo', 'bar\nbaz');
-    const res = await context.getInputList('foo');
-    expect(res).toEqual(['bar', 'baz']);
+    const actual = await getInputList('foo');
+    expect(actual).toEqual(['bar', 'baz']);
   });
 
   it('handles comma correctly', async () => {
     setInput('foo', 'bar,baz');
-    const res = await context.getInputList('foo');
-    expect(res).toEqual(['bar', 'baz']);
+    const actual = await getInputList('foo');
+    expect(actual).toEqual(['bar', 'baz']);
   });
 
   it('handles different new lines correctly', async () => {
     setInput('foo', 'bar\r\nbaz');
-    const res = await context.getInputList('foo');
-    expect(res).toEqual(['bar', 'baz']);
+    const actual = await getInputList('foo');
+    expect(actual).toEqual(['bar', 'baz']);
   });
 
   it('handles different new lines and comma correctly', async () => {
     setInput('foo', 'bar\r\nbaz,bat');
-    const res = await context.getInputList('foo');
-    expect(res).toEqual(['bar', 'baz', 'bat']);
+    const actual = await getInputList('foo');
+    expect(actual).toEqual(['bar', 'baz', 'bat']);
+  });
+
+  it('handles empty lines correctly', async () => {
+    setInput('foo', '');
+    const actual = await getInputList('foo');
+    expect(actual).toEqual([]);
+  });
+});
+describe('getInputs', () => {
+  beforeEach(() => {
+    setInput('skip-delete', 'false');
+    setInput('dry-run', 'false');
+  });
+  it('handles inputs correctly', async () => {
+    const actual = await getInputs();
+    expect(actual).toEqual({
+      dryRun: false,
+      exclude: [],
+      githubToken: '',
+      skipDelete: false,
+      yamlFile: path.join('.github/labels.yml')
+    });
+  });
+
+  it('handles github token', async () => {
+    setInput('github-token', 'foo');
+    const actual = await getInputs();
+    expect(actual).toEqual({
+      dryRun: false,
+      exclude: [],
+      githubToken: 'foo',
+      skipDelete: false,
+      yamlFile: path.join('.github/labels.yml')
+    });
+    setInput('github-token', '');
+  });
+
+  it('handles multiple lines correctly', async () => {
+    setInput('exclude', 'foo\nbar');
+    const actual = await getInputs();
+    expect(actual).toEqual({
+      dryRun: false,
+      exclude: ['foo', 'bar'],
+      githubToken: '',
+      skipDelete: false,
+      yamlFile: path.join('.github/labels.yml')
+    });
+    setInput('exclude', '');
+  });
+
+  it('handles boolean inputs correctly', async () => {
+    setInput('skip-delete', 'true');
+    setInput('dry-run', 'true');
+    const actual = await getInputs();
+    expect(actual).toEqual({
+      dryRun: true,
+      exclude: [],
+      githubToken: '',
+      skipDelete: true,
+      yamlFile: path.join('.github/labels.yml')
+    });
   });
 });