When import.meta.env.DEV is true, the login form's email and password
fields are populated from the corresponding env vars. Shaves the manual
re-typing during dev iteration.
Production builds get empty strings regardless of build-time env values:
the prefill is gated on import.meta.env.DEV (which Vite replaces with
literal `false` at build time, so the surrounding ternary tree-shakes
and the env values can't bleed into the prod bundle even if accidentally
set in the build env).
Files:
- src/vite-env.d.ts (new): ImportMetaEnv augmentation with the four
VITE_* vars we use (admin email/password, dev directus/processor URLs).
Gives proper typing under strict mode.
- src/ui/pages/login.tsx: devDefaults computed once at module scope from
import.meta.env. Form's defaultValues uses it.
- .env.example: documents VITE_ADMIN_EMAIL and VITE_ADMIN_PASSWORD with
examples; notes the prod-ignore guarantee.
- .gitignore: adds *.env (defensive — complements the existing *.local
pattern). .env.example stays committable (doesn't end in .env).
Same-origin dev proxy via Vite's server.proxy:
- /api/* -> ${VITE_DEV_DIRECTUS_URL}/* (Directus REST + GraphQL)
- /ws-business -> ws://.../websocket (Directus business-plane WS)
- /ws-live -> ${VITE_DEV_PROCESSOR_WS_URL} (Processor live WS, Phase 1.5)
WS proxy targets derive ws:// scheme from the http(s) Directus URL.
loadEnv reads VITE_DEV_* overrides; sensible localhost defaults.
tsconfig.app.json: noUncheckedIndexedAccess + noImplicitOverride.
.env.example documents the two override vars; .env.local is gitignored
via the existing *.local pattern.
README "Local dev" section: proxy table + override instructions + port
collision workaround.
Deviation: spec called for .env.dev.example/.env.dev.local but Vite's
dev mode is "development" not "dev", so mode-specific files would be
.env.development.* and Vite wouldn't auto-load .env.dev.local. Switched
to the standard Vite .env.example/.env.local convention. Documented in
the task's Done section.
Plus: backfill 1.2 commit SHA (9918418) in its Done section.
julian