Add linting & edit scripts

.eslintrc

@@ -0,0 +1,63 @@
+{
+  "env": {
+    "node": true,
+    "browser": true,
+    "amd": true,
+    "es6": true
+  },
+  "root": true,
+  "extends": [
+    "eslint:recommended"
+  ],
+  "plugins": [
+    "@typescript-eslint"
+  ],
+  "parser": "@typescript-eslint/parser",
+  "parserOptions": {
+    "ecmaVersion": 6,
+    "sourceType": "module",
+    "ecmaFeatures": {
+      "jsx": true
+    }
+  },
+  "rules": {
+    "no-cond-assign": [
+      2,
+      "except-parens"
+    ],
+    "no-use-before-define": [
+      2,
+      {
+        "functions": false,
+        "classes": false,
+        "variables": false
+      }
+    ],
+    "new-cap": 0,
+    "no-caller": 2,
+    "no-undef": 2,
+    "no-unused-vars": 1,
+    "no-empty": [
+      "error",
+      {
+        "allowEmptyCatch": true
+      }
+    ],
+    "no-console": "off",
+    "prefer-const": [
+      "warn",
+      {
+        "destructuring": "all"
+      }
+    ],
+    "quotes": [
+      "warn",
+      "single"
+    ],
+    "semi": [
+      "warn",
+      "never"
+    ],
+    "spaced-comment": "warn"
+  }
+}

package.json

@@ -4,9 +4,10 @@
   "description": "Add & commit files from a path directly from GitHub Actions",
   "main": "lib/main.js",
   "scripts": {
-    "build": "npm run compile && npm run compress && rm build/*.js && cp src/*.sh lib",
+    "build": "npm run compile && npm run minify && rm build/*.js",
     "compile": "tsc",
-    "compress": "node-minify --compressor babel-minify --input build/*.js --output lib/main.js",
+    "minify": "minify build -d lib",
+    "dist": "echo \"Preparing for distribution...\" && npm i && npm run build && git add -f node_modules && git add lib && git commit -m \"Commit dist files\"",
     "test": "echo \"Error: no test specified\" && exit 1"
   },
   "repository": {
@@ -35,6 +36,9 @@
     "@node-minify/cli": "^4.1.2",
     "@types/node": "^12.7.12",
     "@types/shelljs": "^0.8.6",
+    "@typescript-eslint/eslint-plugin": "^2.12.0",
+    "@typescript-eslint/parser": "^2.12.0",
+    "eslint": "^6.8.0",
     "typescript": "^3.6.4"
   }
 }