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Mirror of github.com/Memo-2023/mana-monorepo
81c0d8cfc0
Add a per-session history stack for the website editor — Cmd+Z / Cmd+Shift+Z,
plus ↶ / ↷ buttons in a small toolbar above the canvas. Scoped to a single
page's editing session: cleared on page switch and unmount. No persistence
across reloads, no cross-device replay.
Covers block-level ops: add, update props, delete, move up/down. Each
mutation records a (undo, redo) pair so both directions are replayable;
a fresh action branches off the redo timeline.
Architecture:
- history.svelte.ts — session-only stack exposed via Svelte context. The
wrapped methods (addBlock, updateBlockProps, …) call through to
blocksStore and push the inverse pair onto the stack. limit=100 to bound
memory; past the cap the oldest entry is dropped.
- blocksStore primitives — restoreBlock(snapshot), setBlockProps(id, full),
setBlockOrder(id, order). Needed because redo of add wants the exact id
back (so selection references stay valid), and redo of reorder wants the
numeric order, not a new fractional-index insert.
- reorderBlock now emits WebsiteBlockUpdated with fields:['order'] — fixes
an audit finding that order changes were silently skipping the event log.
- BlockInspector reads the history from context and routes all four of its
mutations through it; falls back to the raw store if no history is
mounted (keeps the inspector reusable).
UX choices:
- Undo/Redo is suppressed when focus is in an INPUT/TEXTAREA/contenteditable
so the browser's native text-undo wins inside form fields.
- Toolbar buttons show the pending label in the tooltip ("Rückgängig:
Text-Block ändern") so users see what Cmd+Z will actually revert.
- Page switch clears the stack because undoing across pages would step
into a block the user can no longer see — confusing and error-prone.
Why session-only (not event-log based): Before-snapshots in _events
would bloat the store (prop updates with embedded images easily hit
100KB/row) and cross-device undo isn't a real use case for a single-user
editor. See the thread that preceded this commit for the full tradeoff
between session-stack, event-log replay, and a hybrid persist layer.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
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| .changeset | ||
| .claude | ||
| .github | ||
| .husky | ||
| apps | ||
| docker | ||
| docs | ||
| games/arcade | ||
| load-tests | ||
| NewAppIdeas/Roblox Reimagined | ||
| packages | ||
| patches | ||
| scripts | ||
| services | ||
| tests | ||
| .dockerignore | ||
| .editorconfig | ||
| .env.development | ||
| .env.macmini.example | ||
| .env.secrets.example | ||
| .gitignore | ||
| .npmrc | ||
| .nvmrc | ||
| .prettierignore | ||
| .prettierrc.json | ||
| CLAUDE.md | ||
| cloudflared-config.yml | ||
| docker-compose.dev.yml | ||
| docker-compose.macmini.yml | ||
| docker-compose.test.yml | ||
| eslint.config.mjs | ||
| gift-codes-2026-02-14.txt | ||
| lint-staged.config.js | ||
| package.json | ||
| playwright.config.ts | ||
| pnpm-lock.yaml | ||
| pnpm-workspace.yaml | ||
| README.md | ||
| SYNC_DEBUG.md | ||
| TROUBLESHOOTING.md | ||
| turbo.json | ||
| vitest.config.ts | ||
Mana Monorepo
Monorepo containing all Mana projects — a self-hosted multi-app ecosystem with shared packages and unified tooling.
Projects
| Project | Description | Apps |
|---|---|---|
| mana | Multi-app ecosystem platform | Expo mobile, SvelteKit web |
| chat | AI chat application | NestJS backend, Expo mobile, SvelteKit web, Astro landing |
| todo | Task management | NestJS backend, SvelteKit web, Astro landing |
| calendar | Calendar & scheduling | NestJS backend, SvelteKit web, Astro landing |
| clock | Pomodoro & time tracking | NestJS backend, SvelteKit web, Astro landing |
| contacts | Contact management | NestJS backend, SvelteKit web |
| picture | AI image generation | NestJS backend, Expo mobile, SvelteKit web, Astro landing |
| cards | Card/deck management | NestJS backend, Expo mobile, SvelteKit web |
| quotes | Daily inspiration quotes | NestJS backend, Expo mobile, SvelteKit web, Astro landing |
| mukke | Music player | NestJS backend, SvelteKit web |
| plants | Plant care tracker | NestJS backend, SvelteKit web |
| storage | Cloud storage | NestJS backend, SvelteKit web |
| questions | Q&A with web search | SvelteKit web |
| skilltree | Skill tree visualization | NestJS backend, SvelteKit web |
| food | Nutrition tracking | NestJS backend, SvelteKit web |
| citycorners | City guide | NestJS backend, SvelteKit web, Astro landing |
| presi | Presentation tool | NestJS backend, SvelteKit web |
| photos | Photo management | NestJS backend, SvelteKit web |
Getting Started
Prerequisites
- Node.js 20+
- pnpm 9.15.0+
- Docker (for PostgreSQL, Redis, MinIO)
Installation
pnpm install
Development
# Start infrastructure (PostgreSQL, Redis, MinIO)
pnpm docker:up
# Start any app with auto DB setup
pnpm dev:chat:full
pnpm dev:todo:full
pnpm dev:calendar:full
pnpm dev:contacts:full
# Build & quality
pnpm run build
pnpm run type-check
pnpm run format
See CLAUDE.md for comprehensive development documentation.
Architecture
mana-monorepo/
├── apps/ # Product applications
├── services/ # Microservices (auth, search, LLM, bots)
├── packages/ # Shared packages
├── docker/ # Docker configuration
└── scripts/ # Development & deployment scripts
Tooling
- Package Manager: pnpm 9.15.0
- Build System: Turborepo
- Formatting: Prettier (tabs, single quotes, 100 char width)
- Hosting: Mac Mini (self-hosted) via Docker + Cloudflare Tunnel
- Analytics: Umami (stats.mana.how)
License
Private - All rights reserved