## CHANGES
- Add DigitalOcean as a new AI provider in plugin registry
- Implement DigitalOcean client with OpenAI-compatible inference endpoint
- Support model access key authentication for inference requests
- Add optional control plane token for model discovery
- Create DigitalOcean setup documentation with environment variables
- Update README to list DigitalOcean in supported providers
- Handle model listing via control plane API with fallback
Add support for Google Cloud Vertex AI as a provider to access Claude models
using Application Default Credentials (ADC). This allows users to route their
Fabric requests through Google Cloud Platform instead of directly to Anthropic,
enabling billing through GCP.
Features:
- Support for Claude models (Sonnet 4.5, Opus 4.5, Haiku 4.5, etc.) via Vertex AI
- Uses Google ADC for authentication (no API keys required)
- Configurable project ID and region (defaults to 'global' for cost optimization)
- Full support for streaming and non-streaming requests
- Implements complete ai.Vendor interface
Configuration:
- VERTEXAI_PROJECT_ID: GCP project ID (required)
- VERTEXAI_REGION: Vertex AI region (optional, defaults to 'global')
Closes#1570
### CHANGES
- Remove redundant fmt.Sprintf calls from error formatting logic
- Simplify model assignment to always use normalized model names
- Remove unused variadic parameter from the VendorsManager Clear method
- Add GitHub and Buy Me a Coffee funding configuration.
- Localize setup prompts and error messages across multiple languages.
- Implement helper for localized questions with static environment keys.
- Update environment variable builder to handle hyphenated plugin names.
- Replace hardcoded console output with localized i18n translation strings.
- Expand locale files with comprehensive pattern and strategy translations.
- Add new i18n keys for optional and required markers
- Remove hardcoded `[required]` markers from description strings
- Add custom patterns, Jina AI, YouTube, and language labels
- Switch plugin descriptions to use i18n translation keys
- Append markers dynamically to setup descriptions in Go code
- Remove trailing newlines from plugin question prompt strings
- Standardize all locale files with consistent formatting changes
### CHANGES
- Add automated first-time setup for patterns and strategies.
- Implement configuration validation to warn about missing required components.
- Update setup menu to group plugins into required and optional.
- Provide helpful guidance when no patterns are found in listing.
- Expand localization support for setup and error messaging across languages.
- Enhance strategy manager to reload and count installed strategies.
- Improve pattern error handling with specific guidance for empty directories.
CHANGES:
- Introduce Microsoft 365 Copilot as a new AI vendor.
- Enable querying of Microsoft 365 data like emails, documents, and chats.
- Implement OAuth2 authentication for delegated user permissions.
- Support both synchronous and streaming responses from Copilot.
- Provide comprehensive setup instructions for Azure AD app registration.
- Detail licensing, technical, and permission requirements for Copilot.
- Add troubleshooting steps for common authentication and API errors.
- Document current API limitations and usage examples.
- Integrate Copilot into Fabric's setup process and model listing.
## CHANGES
- Add case-insensitive vendor lookup in VendorsManager
- Implement model name normalization in GetChatter method
- Add FilterByVendor method with case-insensitive matching
- Add FindModelNameCaseInsensitive helper for model queries
- Update group/item comparison to use case-insensitive checks
- Store vendors with lowercase keys internally
- Add comprehensive tests for case-insensitive functionality
- Fix vendor filtering for model listing command
- Add newline to `CreateOutputFile` if missing
- Use `t.Cleanup` for file removal in tests
- Add test for message with trailing newline
- Introduce `printedStream` flag in `Chatter.Send`
- Print newline if stream printed without trailing newline
### CHANGES
- Remove default space in `BuildSession` message content
- Trim whitespace in `anthropic` message content check
- Trim whitespace in `gemini` message content check
- Replace hardcoded strings with i18n.T translations
- Add en and es JSON locale files
- Implement custom translated help system
- Enable language detection from CLI args
- Add locale download capability
- Localize error messages throughout codebase
- Support TTS and notification translations
- Replace fmt.Fprintf/os.Stderr with centralized debuglog.Log across CLI
- Add unconditional Log function to debuglog for important messages
- Improve OAuth flow messaging and token refresh diagnostics
- Update tests to capture debuglog output via SetOutput
- Convert Perplexity streaming errors to unified debug logging
- Emit file write notifications through debuglog instead of stderr
- Warn on ambiguous model selection using centralized logger
- Announce large audio processing steps via debuglog progress messages
- Standardize extension registry and patterns warnings through debuglog
CHANGES
- Add --transcribe-file flag to transcribe audio or video
- Add --transcribe-model flag with model listing and completion
- Add --split-media-file flag to chunk files over 25MB
- Implement OpenAI transcription using Whisper and GPT-4o Transcribe
- Integrate transcription pipeline into CLI before readability processing
- Provide zsh, bash, fish completions for new transcription flags
- Validate media extensions and enforce 25MB upload limits
- Update README with release and corrected pattern link path
- Introduce CLI flag to skip pattern variable replacement.
- Wire flag into domain request and session builder.
- Avoid applying input variables when replacement is disabled.
- Provide PatternsEntity.GetWithoutVariables for input-only pattern processing support.
- Refactor patterns code into reusable load and apply helpers.
- Update bash, zsh, fish completions with new flag.
- Document flag in README and CLI help output.
- Add unit tests covering GetWithoutVariables path and behavior.
- Ensure {{input}} placeholder appends when missing in patterns.
CHANGES
- Add -V/--vendor flag to specify model vendor
- Implement vendor-aware model resolution and availability validation
- Warn on ambiguous models; suggest --vendor to disambiguate
- Update bash, zsh, fish completions with vendor suggestions
- Extend --listmodels to print vendor|model when interactive
- Add VendorsModels.PrintWithVendor; sort vendors and models alphabetically
- Pass vendor through API; update server chat handler
- Standardize docs and errors to --yt-dlp-args="..." syntax
- Add test covering ambiguous model warning across multiple vendors
- Promote go-shellquote to direct dependency in go.mod
## CHANGES
- Add BEDROCK_AWS_REGION requirement for Bedrock initialization
- Implement IsConfigured check for Ollama API URL
- Create comprehensive Docker testing environment with 6 scenarios
- Add interactive test runner with shell access
- Include environment files for different API configurations
- Update spell checker dictionary with new test terms
- Document testing workflow and expected results
## CHANGES
- Map both short and long flags to yaml tags
- Add support for short flag parsing with dashes
- Implement default ~/.fabric.yaml config file detection
- Fix think block suppression in dry run mode
- Add think options to dry run output formatting
- Refactor dry run response construction into helper method
- Return actual response content from dry run client
- Create utility function for default config path resolution
## CHANGES
- Add suppress-think flag to hide thinking blocks
- Configure customizable start and end thinking tags
- Strip thinking content from final response output
- Update streaming logic to respect suppress-think setting
- Add YAML configuration support for thinking options
- Implement StripThinkBlocks utility function for content filtering
- Add comprehensive tests for thinking suppression functionality
## CHANGES
- Add incremental processing for new Git tags since cache
- Implement `WalkHistorySinceTag` method for efficient history traversal
- Cache new versions and commits after AI processing
- Update AI summarization prompt for better release note formatting
- Remove conventional commit prefix stripping from commit messages
- Add custom patterns directory support to plugin registry
- Generate unique patterns file including custom directory patterns
- Improve session string formatting with switch statement
## CHANGES
- Move domain types from common to domain package
- Move utility functions from common to util package
- Update all import statements across codebase
- Reorganize OAuth storage functionality into util package
- Move file management functions to domain package
- Update test files to use new package structure
- Maintain backward compatibility for existing functionality
### CHANGES
- Introduce `cmd` directory for all main application binaries.
- Move all Go packages into the `internal` directory.
- Rename the `restapi` package to `server` for clarity.
- Consolidate patterns and strategies into a new `data` directory.
- Group all auxiliary scripts into a new `scripts` directory.
- Move all documentation and images into a `docs` directory.
- Update all Go import paths to reflect the new structure.
- Adjust CI/CD workflows and build commands for new layout.
