👷 ci: Add GitHub Actions workflow for cross-platform builds

electron.vite.config.ts

@@ -1,10 +1,27 @@
+import { execSync } from 'child_process'
 import { defineConfig, externalizeDepsPlugin } from 'electron-vite'
 import tailwindcss from '@tailwindcss/vite'
 import react from '@vitejs/plugin-react'
 
+function getCommitHash(): string {
+  if (process.env.GITHUB_SHA) return process.env.GITHUB_SHA.slice(0, 7)
+  try {
+    const hash = execSync('git rev-parse --short HEAD').toString().trim()
+    const dirty = execSync('git status --porcelain').toString().trim().length > 0
+    return dirty ? `${hash}-dirty` : hash
+  } catch {
+    return 'unknown'
+  }
+}
+
+const commitHash = JSON.stringify(getCommitHash())
+
 export default defineConfig({
   main: {
-    plugins: [externalizeDepsPlugin()]
+    plugins: [externalizeDepsPlugin()],
+    define: {
+      __COMMIT_HASH__: commitHash
+    }
   },
   preload: {
     plugins: [externalizeDepsPlugin()]