Files
gitmost/apps/server
vvzvlad a945b47749 fix(mcp): verifiable mutation results + refuse formatting edits in edit_page_text
edit_page_text reported "success" when asked to change formatting (e.g. remove
strikethrough): the markdown-strip fallback matched the bare text, the replace
preserved marks, and the tool returned success — so the agent believed it had
fixed something that never changed.

Two fixes, both in the shared @docmost/mcp DocmostClient so they reach BOTH the
standalone MCP server and the in-app AI chat (which loads @docmost/mcp):

- Verifiable result for every content mutator: mutatePageContent now computes a
  `verify` change-report (text inserted/deleted, blocks changed, per-mark-type
  delta, integrity/structure delta) via summarizeChange() and returns it on all
  mutators (incl. replaceImage via mutateLiveContentUnlocked). diffDocs is
  text-only, so the mark/structure delta is what surfaces formatting changes.
- edit_page_text hard-refuses formatting edits: applyTextEdits rejects an edit
  whose find/replace differ only in markdown markers (via stripBalancedWrappers,
  which strips balanced wrappers/links without trimming whitespace/emoji, so
  plain-text edits like trailing-space trims, snake_case, math are NOT refused).
  A fully-refused batch errors instead of silently succeeding.

Also updated the model-facing edit_page_text descriptions in BOTH tool layers
(packages/mcp/src/index.ts and ai-chat-tools.service.ts) to drop the misleading
"strip-and-retry tolerated" wording and point formatting changes to patch_node.

New unit tests: test/unit/diff-verify.test.mjs, test/unit/json-edit-refuse.test.mjs.
2026-06-18 05:46:13 +03:00
..
2024-06-07 17:29:34 +01:00
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2025-03-06 13:38:37 +00:00

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A progressive Node.js framework for building efficient and scalable server-side applications.

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Description

Nest framework TypeScript starter repository.

Installation

$ npm install

Running the app

# development
$ npm run start

# watch mode
$ npm run start:dev

# production mode
$ npm run start:prod

Migrations

# This creates a new empty migration file named 'init'
$ npm run migration:create --name=init

# Generates 'init' migration file from existing entities to update the database schema
$ npm run migration:generate --name=init

# Runs all pending migrations to update the database schema
$ npm run migration:run

# Reverts the last executed migration
$ npm run migration:revert

# Reverts all migrations
$ npm run migration:revert

# Shows the list of executed and pending migrations
$ npm run migration:show



## Test

```bash
# unit tests
$ npm run test

# e2e tests
$ npm run test:e2e

# test coverage
$ npm run test:cov

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License

Nest is MIT licensed.