Update config

.editorconfig

@@ -0,0 +1,11 @@
+root = true
+
+[*]
+indent_style = space
+indent_size = 4
+charset = utf-8
+trim_trailing_whitespace = true
+insert_final_newline = true
+
+[package.json]
+indent_size = 2

.eslintrc.json

@@ -0,0 +1,30 @@
+{
+    "env": {
+        "browser": true,
+        "es6": true,
+        "webextensions": true
+    },
+    "extends": "eslint:recommended",
+    "rules": {
+        "indent": ["error", 4, { "SwitchCase": 1 }],
+        "quotes": ["error", "double"],
+        "semi": ["error", "always"],
+        "curly": ["error", "all"],
+        "eqeqeq": ["error", "always"],
+        "padding-line-between-statements": [
+            "error",
+            {
+                "blankLine": "always",
+                "prev": "*",
+                "next": "function"
+            }
+        ],
+        "no-trailing-spaces": "error",
+        "comma-spacing": "error",
+        "no-nested-ternary": "error",
+        "max-depth": ["error", 4]
+    },
+    "parserOptions": {
+        "ecmaVersion": 2018
+    }
+}

.gitignore

@@ -1,2 +1,2 @@
-.jshintrc
 *.swp
+node_modules

.prettierrc.json

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+{
+    "printWidth": 90,
+    "tabWidth": 4
+}

.vscode/launch.json

@@ -0,0 +1,31 @@
+{
+    // Use IntelliSense to learn about possible attributes.
+    // Hover to view descriptions of existing attributes.
+    // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
+    "version": "0.2.0",
+    "configurations": [
+        {
+            "name": "WebExtension",
+            "type": "firefox",
+            "request": "launch",
+            "reAttach": true,
+            "addonPath": "${workspaceFolder}/extension",
+            "reloadOnChange": {
+                "watch": "${workspaceFolder}/extension/*.js",
+                "ignore": "**/node_modules/**"
+            }
+        },
+        {
+            "name": "WebExtension (Nightly)",
+            "type": "firefox",
+            "request": "launch",
+            "reAttach": true,
+            "addonPath": "${workspaceFolder}/extension",
+            "reloadOnChange": {
+                "watch": "${workspaceFolder}/extension/*.js",
+                "ignore": "**/node_modules/**"
+            },
+            "firefoxExecutable": "firefox-trunk"
+        }
+    ]
+}

package.json

@@ -0,0 +1,29 @@
+{
+  "name": "history-cleaner",
+  "version": "1.0.0",
+  "description": "Firefox addon that deletes history older than a specified amount of days.",
+  "main": "index.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1",
+    "firefox": "web-ext run -s ./extension",
+    "nightly": "web-ext run -s ./extension -f firefox-trunk"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/Rayquaza01/HistoryCleaner.git"
+  },
+  "author": "Rayquaza01",
+  "license": "MIT",
+  "bugs": {
+    "url": "https://github.com/Rayquaza01/HistoryCleaner/issues"
+  },
+  "homepage": "https://github.com/Rayquaza01/HistoryCleaner#readme",
+  "dependencies": {
+    "eslint": "^6.5.1",
+    "prettier": "^1.18.2",
+    "web-ext": "^3.2.0"
+  },
+  "devDependencies": {
+    "webextension-polyfill": "^0.6.0"
+  }
+}