Update environment

.editorconfig

@@ -10,3 +10,6 @@ trim_trailing_whitespace = true
 
 [*.html]
 indent_size = 2
+
+[LICENSE.txt]
+insert_final_newline = false

.eslintrc.json

@@ -1,4 +1,5 @@
 {
+    "root": true,
     "env": {
         "browser": true,
         "es6": true,

build.sh

@@ -1,10 +1,16 @@
 #!/bin/bash
 
+set -eux
+
 NAME="view-background-image"
 VERSION=$(jq -r .version src/manifest.json)
 
 mkdir -p dist
 rm dist/*.zip
 
 # for Chrome
-zip -r "dist/${NAME}-${VERSION}.zip" src -x "*.DS_Store"
+zip -r "dist/${NAME}-${VERSION}-chrome.zip" src -x "*.DS_Store"
+
+# for Firefox
+cd src
+zip -r "../dist/${NAME}-${VERSION}-firefox.zip" * -x "*.DS_Store"

package.json

@@ -2,12 +2,16 @@
     "name": "view-background-image",
     "version": "0.0.0",
     "scripts": {
+        "build": "./build.sh",
+        "lint": "eslint . && editorconfig-checker",
         "test": "mocha"
     },
     "private": true,
     "license": "MIT",
     "devDependencies": {
         "@types/chrome": "*",
+        "editorconfig-checker": "*",
+        "eslint": "*",
         "mocha": "*",
         "puppeteer-core": "*"
     }