Improve installer template and fix webpack configuration for main pro…

…cess in production environment

Gemfile.lock

@@ -1,7 +1,7 @@
 PATH
   remote: .
   specs:
-    webpacker-electron (0.1.3)
+    webpacker-electron (0.1.4)
       rails (>= 6.0.0)
       webpacker
 

lib/install/config/webpack/electron/main/production.js

@@ -4,7 +4,11 @@ const path = require("path");
 const { config } = require("@rails/webpacker");
 const environment = require("../../environment");
 
-environment.entry.delete("application");
+Object.keys(environment.entry)
+  .filter((key) => !key.startsWith("electron"))
+  .forEach((entry) => {
+    environment.entry.delete(entry);
+  });
 
 const electronConfig = {
   target: "electron-main",

lib/install/lib/javascript/babel.js

@@ -6,12 +6,6 @@ require("@babel/register")({
   cwd: path.join(__dirname, "../.."),
   overrides: [
     {
-      test: path.resolve(
-        "./",
-        config.source_path,
-        config.source_entry_path,
-        "electron",
-      ),
       presets: [
         [
           "@babel/preset-env",
@@ -24,6 +18,12 @@ require("@babel/register")({
           },
         ],
       ],
+      plugins: [
+        [
+          "module-resolver",
+          { root: [path.join(__dirname, "../..", config.source_path)] },
+        ],
+      ],
     },
   ],
 });

lib/install/template.rb

@@ -39,9 +39,11 @@
     append_to_file Rails.root.join(".gitignore") do
       <<~TEXT
 
+
       # Electron
-      public/packs-electron
-      public/dist
+      /public/packs-electron
+      /public/dist
+      !/public/assets
 
       TEXT
     end
@@ -61,8 +63,8 @@
 
 say "Installing all Electron dependencies"
 
-run "yarn add --dev electron electron-builder electron-notarize electron-devtools-installer @babel/register dotenv dotenv-webpack [email protected] concurrently cross-env yaml"
-run "yarn add electron-updater electron-log electron-debug"
+run "yarn add --dev electron-builder electron-notarize @babel/register babel-plugin-module-resolver dotenv dotenv-webpack [email protected] concurrently cross-env yaml"
+run "yarn add electron electron-devtools-installer electron-updater electron-log electron-debug"
 run "yarn run electron-builder install-app-deps"
 
 say "Webpacker now supports Electron 🎉", :green

lib/webpacker/electron/version.rb

@@ -1,5 +1,5 @@
 module Webpacker
   module Electron
-    VERSION = '0.1.3'
+    VERSION = '0.1.4'
   end
 end