feat: Add shared package for electron ipc

6 files changed, 81 insertions, 0 deletions

diff --git a/packages/shared/package.json b/packages/shared/package.json
new file mode 100644
index 0000000..ccde705
--- /dev/null
+++ b/packages/shared/package.json
@@ -0,0 +1,15 @@
+{
+  "name": "@sophie/shared",
+  "version": "0.1.0",
+  "private": true,
+  "main": "dist/index.cjs",
+  "types": "dist/index.d.ts",
+  "scripts": {
+    "build": "vite build",
+    "typecheck": "tsc"
+  },
+  "devDependencies": {
+    "typescript": "^4.5.4",
+    "vite": "^2.7.6"
+  }
+}
diff --git a/packages/shared/src/contextBridge/SophieRenderer.ts b/packages/shared/src/contextBridge/SophieRenderer.ts
new file mode 100644
index 0000000..91a0a3c
--- /dev/null
+++ b/packages/shared/src/contextBridge/SophieRenderer.ts
@@ -0,0 +1,3 @@
+export interface SophieRenderer {
+  buttonClicked(): void;
+}
diff --git a/packages/shared/src/index.ts b/packages/shared/src/index.ts
new file mode 100644
index 0000000..f95675d
--- /dev/null
+++ b/packages/shared/src/index.ts
@@ -0,0 +1,3 @@
+export type { SophieRenderer } from './contextBridge/SophieRenderer';
+
+export { RendererIpcMessage } from './ipc/RendererIpcMessage';
diff --git a/packages/shared/src/ipc/RendererIpcMessage.ts b/packages/shared/src/ipc/RendererIpcMessage.ts
new file mode 100644
index 0000000..cfb87ae
--- /dev/null
+++ b/packages/shared/src/ipc/RendererIpcMessage.ts
@@ -0,0 +1,3 @@
+export enum RendererIpcMessage {
+  ButtonClicked = "button-clicked"
+}
diff --git a/packages/shared/tsconfig.json b/packages/shared/tsconfig.json
new file mode 100644
index 0000000..d441cc8
--- /dev/null
+++ b/packages/shared/tsconfig.json
@@ -0,0 +1,13 @@
+{
+  "extends": "../../tsconfig.json",
+  "compilerOptions": {
+    "composite": true,
+    "declaration": true,
+    "declarationDir": "dist",
+    "emitDeclarationOnly": true,
+    "rootDir": "src"
+  },
+  "include": [
+    "src/**/*.ts"
+  ]
+}
diff --git a/packages/shared/vite.config.js b/packages/shared/vite.config.js
new file mode 100644
index 0000000..cbebb8a
--- /dev/null
+++ b/packages/shared/vite.config.js
@@ -0,0 +1,44 @@
+// @ts-check
+
+import { builtinModules } from 'module';
+
+// `resolveJsonModule` is disabled for this package, but vite will load the json nevertheless.
+// @ts-expect-error
+import { chrome, node } from '../../.electron-vendors.cache.json';
+
+/** @type string */
+const PACKAGE_ROOT = __dirname;
+
+/**
+ * @type {import('vite').UserConfig}
+ * @see https://vitejs.dev/config/
+ */
+const config = {
+  mode: process.env.MODE,
+  root: PACKAGE_ROOT,
+  envDir: process.cwd(),
+  build: {
+    sourcemap: 'inline',
+    target: [
+      `chrome${chrome}`,
+      `node${node}`
+    ],
+    outDir: 'dist',
+    lib: {
+      entry: 'src/index.ts',
+      formats: ['cjs'],
+    },
+    rollupOptions: {
+      external: [
+        ...builtinModules,
+      ],
+      output: {
+        entryFileNames: '[name].cjs',
+      },
+    },
+    emptyOutDir: false, // Do not remove `.d.ts` files.
+    brotliSize: false,
+  },
+};
+
+export default config;