60 lines
2.1 KiB
TypeScript
60 lines
2.1 KiB
TypeScript
import { defineConfig } from 'vite'
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import react from '@vitejs/plugin-react'
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import path from 'path'
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// https://vite.dev/config/
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// avr8js / rp2040js / @wokwi/elements are resolved from npm via package.json.
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// (The third-party/ clones are reference-only — keep them updated for credits.)
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//
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// The `@pro` alias resolves to a no-op stub by default. Private overlays
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// (e.g. velxio-prod) set VITE_PRO_BUILD=true and PRO_OVERLAY_PATH at build
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// time to point at their actual pro source tree. See README's "Pro overlay"
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// section.
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const proOverlayPath =
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process.env.VITE_PRO_BUILD && process.env.PRO_OVERLAY_PATH
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? path.resolve(process.env.PRO_OVERLAY_PATH)
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: path.resolve(__dirname, 'src/__pro_stub__')
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export default defineConfig(({ command }) => ({
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plugins: [react()],
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resolve: {
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alias: {
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'@pro': proOverlayPath,
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},
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// Local dev only: when the pro overlay is wired in via a junction
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// (Windows pattern: `frontend/src/pro` → `velxio-prod/pro/frontend/src/pro`),
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// Vite's default resolver walks symlinks to the real path, which breaks
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// relative imports like `../../store/...` from inside the overlay back
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// into the OSS sibling dirs. Keeping the symlink-as-path fixes that.
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//
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// We do NOT enable this during `vite build` (Docker / CI): production
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// builds COPY the overlay tree into the OSS frontend so there are no
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// symlinks involved, and turning preserveSymlinks on there breaks
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// Rollup's resolution of relative imports across the overlay/upstream
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// boundary (real bug observed in Dockerfile.prod stage 1).
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preserveSymlinks: command === 'serve' && !!process.env.VITE_PRO_BUILD,
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},
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server: {
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proxy: {
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'/api': {
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target: 'http://127.0.0.1:8001',
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changeOrigin: true,
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},
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},
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},
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assetsInclude: ['**/*.wasm'],
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optimizeDeps: {
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include: ['avr8js', 'rp2040js', '@wokwi/elements', 'littlefs'],
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},
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test: {
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globals: true,
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environment: 'node',
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include: ['src/__tests__/**/*.test.ts'],
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coverage: {
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provider: 'v8',
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include: ['src/simulation/**/*.ts'],
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reporter: ['text', 'html'],
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},
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},
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}))
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