Commit Graph

18 Commits

Author SHA1 Message Date
fegger 8e338afeac feat: increase vault context limits and make them configurable
- Replace hardcoded 2000-char context limit with configurable maxContextLength
  setting (default: 8000 characters)
- Increase vaultSearchLimit default from 3 to 5 notes
- Add 'Max Context Length' setting to plugin settings UI
- Update README with new defaults
- Update chat-view tests for new setting
2026-05-20 01:20:49 +02:00
fegger f09e134948 fix: include tags in vault context sent to AI and update system prompt
- chat-view.ts: include 'Tags: ...' prefix in vault context when tags exist
- chat-view.ts: update system prompt to instruct AI to pay attention to tags
  when organizing or categorizing notes
2026-05-20 01:13:40 +02:00
fegger a8d8936b11 feat: add auto-tag and auto-link note organization features
- Add AutoTagger: scans untagged notes, generates AI tags via Ollama,
  and applies them to frontmatter
- Add AutoLinker: finds semantically related notes via vault search
  and appends a 'Related Notes' section with wiki-links
- Add settings UI for both features with configurable thresholds,
  prompt templates, and limits
- Add commands: 'Auto-Tag Untagged Notes' and 'Auto-Link Related Notes'
- Add auto-organizer.test.ts with 17 tests covering tagging,
  linking, frontmatter manipulation, and filtering
2026-05-20 00:12:30 +02:00
fegger cb621c83b5 fix: process embeddings sequentially, shorten prompts, fix tests
- main.ts: process files sequentially (not Promise.all) to avoid concurrent
  embedding requests hammering Ollama; batch size reduced to 1
- vectorization.ts: shorten embedding prompts from 1000 to 500 chars,
  limit headings to 5, remove frontmatter from prompt to stay well within
  embedding model context window
- Update vectorization and indexing-pipeline tests for new prompt format
2026-05-19 23:51:29 +02:00
fegger cc97d77810 fix: use collection deletion instead of reset, add embedding retry, slow down indexing
- semantic-cache.clearCache: delete collection instead of client.reset()
  to avoid 403 Forbidden on newer ChromaDB versions
- vault-vector-store.clearIndex: same collection deletion approach
- ContentVectorizer: add 3-attempt retry with exponential backoff (1s, 2s, 4s)
- main.ts: reduce indexing batch size from 5 to 2, increase delay from 100ms to 500ms
- Update semantic-cache tests for deleteCollection
2026-05-19 23:41:05 +02:00
fegger ce109cf6fb fix: prevent race conditions during vault index rebuild and rate-limit embeddings
- Add AbortController to cancel ongoing indexing before clear/rebuild
- Track currentIndexingPromise to await cancellation before clearing collection
- Batch background indexing (5 files at a time) with 100ms delays between batches
- Skip incremental event-based indexing while a full rebuild is in progress
- Cancel indexing on plugin unload
- Fix nginx CORS headers on OPTIONS preflight responses
2026-05-19 23:29:34 +02:00
fegger fae74ade95 feat: add semantic/RAG vault indexing with automatic background sync
- Add VaultVectorStore backed by ChromaDB for vector-based vault search
- Integrate existing ContentVectorizer/IndexingPipeline for embeddings
- Update VaultIndexer to prefer semantic search with keyword fallback
- Background indexing on plugin load + incremental sync via vault events
- Add vault index settings, commands, and UI controls
- Add tests for VaultVectorStore
- Update README with RAG setup instructions
2026-05-19 23:00:04 +02:00
fegger 1ccd637149 fix: sanitize ChromaDB URL and update docker-compose CORS config
- src/semantic-cache.ts: Add robust URL sanitization in initialize().
  Trim whitespace and reject malformed URLs (e.g. empty host like
  'http://:8666') before passing to ChromaClient.

- src/main.ts: Validate ChromaDB URL in the settings tab onChange.
  Fall back to 'http://localhost:8000' if the value is empty or lacks
  '://'.

- docker-compose.yml: Add CHROMA_SERVER_CORS_ALLOW_ORIGINS=["*"] to
  allow cross-origin requests from Obsidian's app://obsidian.md origin.
2026-05-19 21:59:35 +02:00
fegger 6c438f7a4d fix: remove artificial MAX_STREAM_CHUNKS limit that cut off long responses
The plugin hard-capped streaming responses at 1000 chunks. For large
models like qwen2.5:32b generating detailed answers, this limit was
easily exceeded, causing the response to stop mid-sentence.

The Ollama stream already terminates naturally when the model sends the
final done signal, so the artificial chunk limit served no purpose.

- src/chat-view.ts: Remove chunkCount tracking and MAX_STREAM_CHUNKS
  constant. Let the stream run until Ollama signals completion.
2026-05-19 21:24:38 +02:00
fegger 70bf963f28 feat: add thinking indicator while model is generating
- src/types.ts: Add isThinking flag to ChatMessage to track transient
  'model is working' state.

- src/chat-view.ts: Set isThinking: true on the assistant placeholder
  message when user sends input. Clear it when the first stream chunk
  arrives or on error. Update render() to show a spinner + 'Thinking…'
  text while isThinking is active.

- styles.css: Add ollama-thinking-indicator class with a CSS spinner
  animation and muted italic text styling.
2026-05-19 21:21:47 +02:00
fegger 810676ff21 feat: add Ollama icon and modern chat UI styling
- src/chat-view.ts: Add getIcon() returning 'bot' for the view tab icon.
  Improve render() with role-specific CSS classes (user vs assistant) and
  message header structure for better styling hooks.

- src/main.ts: Add ribbon icon ('bot') in the left sidebar that opens the
  chat view with a single click.

- styles.css (new): Modern chat UI with message bubbles, distinct user and
  assistant themes using Obsidian CSS variables, sticky input bar, styled
  send button with accent color, and emoji role indicators.

- install.sh: Copy styles.css into the plugin directory and verify its
  presence during installation.

- README.md: Include styles.css in manual install instructions.

- __mocks__/obsidian.ts: Add addRibbonIcon() mock for test compatibility.

- tests/chat-view.test.ts: Add getIcon() assertion.
2026-05-19 21:18:56 +02:00
fegger 138890b9d2 feat: improve UX for Ollama 404 errors (missing model)
- src/ollama-client.ts: Detect HTTP 404 on /api/chat and throw a descriptive
  ApiError with the model name and the exact ollama pull command needed.

- src/error-handler.ts: For API_ERROR type, return the error message directly
  instead of prefixing with 'API error: ', so the user-friendly 404 message
  is shown cleanly in the Obsidian notice.

- tests/ollama-client.test.ts: Update 404 assertions to match the new
  descriptive error message.
2026-05-19 21:13:08 +02:00
fegger 1ed2e39c3d fix: resolve ESLint errors and align chromadb types with bundled client
- src/semantic-cache.ts: Replace require('chromadb') with static import and
  use proper ChromaClient/Collection types instead of any. Fix camelCase
  API parameters (queryEmbeddings, nResults) and wrap single embedding into
  Embedding[] for upsert. Fix clearCache to call client.reset() instead of
  collection.reset() (matches actual chromadb API).

- src/workflow-engine/workflow-engine.ts: Fix unnecessary escapes in regex,
  remove redundant 'as unknown' assertion, handle never type in template
  literal, and add type annotations to replace callback to satisfy
  no-unsafe-argument and no-base-to-string rules.

- tests/semantic-cache.test.ts: Update mocks to include client.reset() and
  adjust clearCache assertions to match new implementation.
2026-05-19 20:44:27 +02:00
fegger 97cc4ed5fe fix: bundle chromadb and fix fetch invocation in Electron
- Bundle chromadb into main.js via esbuild instead of externalizing it.
  Obsidian's renderer cannot resolve bare require('chromadb') against a
  plugin-local node_modules. By bundling, the client library is inlined and
  works out of the box with just manifest.json + main.js.

- Remove eager cache initialization from OllamaClient constructor to avoid
  unhandled promise rejections when chromadb/ChromaDB is unavailable.

- Fix 'Failed to execute fetch on Window: Illegal invocation' by wrapping
  the default fetch fallback in an arrow function:
    this.fetchFn = fetchFn ?? ((url, init) => fetch(url, init));
  This preserves the window binding when fetch is called later.

- Update install.sh and README to remove the obsolete node_modules/chromadb
  copy step.

- Update ollama-client-cache tests to reflect that cache initialization is
  no longer eager.
2026-05-19 20:38:50 +02:00
fegger 26e178fa96 Fix Electron resolution for optional chromadb dependency
Replace dynamic ESM import with require() for chromadb to ensure
Electron can resolve the package against the plugin's node_modules.
Also wrap default fetch fallback in an arrow function to avoid
potential strict mode issues with global fetch.
2026-05-19 20:19:28 +02:00
fegger 9367811c5a fix: switch to esbuild bundling — single main.js at plugin root
The root cause: Obsidian's plugin loader expects main.js at the plugin root
alongside manifest.json.  The previous 'dist/' output + shim approach caused
'Cannot find module ./dist/main.js' because dist/ was either missing or not
resolved correctly in Obsidian's module loader.

Changes:
- build: use esbuild to bundle all source into a single main.js (61KB)
  tsc --noEmit for type checking; esbuild for the actual bundle
- main.js: no longer a shim — it's the fully bundled plugin
- package.json: added esbuild as devDependency; obsidian moved to devDeps
- install.sh: remove dist/ copy step, add cleanup of old dist/ from vault
- README.md: updated manual install steps to reflect bundling
2026-05-19 18:23:24 +02:00
fegger 4ea2734ade fix: move obsidian to devDependencies, improve shim export
- package.json: move obsidian from dependencies to devDependencies
  (it is a type stub — having it in dependencies risks shadowing
  Obsidian's built-in API if node_modules is present in the plugin folder)
- main.js: explicitly extract default export from dist/main.js so the
  shim works with both plugin.default and direct-export loader patterns
2026-05-19 18:21:17 +02:00
fegger 44cff07ea1 fix: add main.js shim at plugin root for Obsidian loader
Obsidian's plugin loader expects main.js at the plugin root alongside
manifest.json — it does not resolve subdirectory paths in the 'main'
field.  Added a thin CommonJS shim that re-exports from dist/main.js.

- main.js: new entry shim (module.exports = require('./dist/main.js'))
- manifest.json: 'main' changed from 'dist/main.js' to 'main.js'
- install.sh: copy main.js shim to plugin folder, verify its presence
- README.md: add main.js to manual install instructions
2026-05-19 18:12:14 +02:00