write/server/index.js
chris 55375d2ff0 Built-in spell & grammar checker (LanguageTool)
Server:
- New POST /api/lint/check proxies to LanguageTool API (public free
  endpoint by default; override with LANGUAGETOOL_URL env var for
  self-hosted instance)
- Returns trimmed match list: message, offset, length, replacements,
  kind (spelling|grammar), ruleId
- Disables cosmetic rules that don't suit creative writing
- 20-second timeout; falls back with 502 on error

Frontend:
- LintMark: transient TipTap Mark extension (never saved to DB —
  stripLintMarks() removes them from getJSON() before onChange fires)
- buildTextMap(): walks ProseMirror doc tree, builds parallel plain-
  text string + position array so LanguageTool char offsets map back
  to exact PM positions even across paragraphs / headings
- clearLintMarks() + runLint(): check → clear old marks → apply new
  marks in one transaction, no flicker
- Click on underlined text → fixed-position popover showing the error
  message + up to 6 one-click replacement buttons + Ignore / ✕
- Applying a replacement triggers an automatic re-check after 600 ms
- lintStatus: idle → checking → done → stale (when user edits)
- ABC toolbar button shows count badge when errors found, ✓ when clean
- Wavy red underline = spelling, wavy blue = grammar

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-05-24 21:35:38 -04:00

27 lines
950 B
JavaScript

import express from 'express'
import path from 'path'
import { fileURLToPath } from 'url'
import authRoutes from './routes/auth.js'
import storiesRoutes from './routes/stories.js'
import imagesRoutes from './routes/images.js'
import adminRoutes from './routes/admin.js'
import promptsRoutes from './routes/prompts.js'
import notesRoutes from './routes/notes.js'
import lintRoutes from './routes/lint.js'
const __dirname = path.dirname(fileURLToPath(import.meta.url))
const app = express()
app.use(express.json({ limit: '1mb' }))
app.use('/uploads', express.static(path.join(__dirname, 'uploads')))
app.use('/api/auth', authRoutes)
app.use('/api/stories', storiesRoutes)
app.use('/api/images', imagesRoutes)
app.use('/api/admin', adminRoutes)
app.use('/api/prompts', promptsRoutes)
app.use('/api/stories/:storyId/notes', notesRoutes)
app.use('/api/lint', lintRoutes)
app.listen(3000, () => console.log('Server ready on :3000'))