Field is unused since the IMAP polling loop was replaced with IDLE.
Serde ignores unknown fields on deserialization, so existing configs
with the key set will continue to work without error.
Also add two focused tests for idle_timeout_secs: explicit
deserialization and propagation into EmailChannel.
Replace the blocking, poll-based IMAP client with async-imap and
IMAP IDLE (RFC 2177) for instant push delivery. Key changes:
- Add async-imap dependency with tokio runtime feature
- Rewrite connect/fetch/listen paths to fully async using tokio TLS
- Implement IDLE loop with exponential backoff reconnection (1s–60s cap)
- Add idle_timeout_secs config field (default 1740s per RFC 2177)
- Convert health_check to async connect-and-logout with 10s timeout
- Update affected tests from sync to #[tokio::test]
SMTP send path, allowlist enforcement, and Channel trait contract
are unchanged.
* feat: Add GitHub Actions workflows for security audits, CodeQL analysis, contributor updates, performance benchmarks, integration tests, fuzz testing, and reusable Rust build jobs
- Implemented `sec-audit.yml` for Rust package security audits using `rustsec/audit-check` and `cargo-deny-action`.
- Created `sec-codeql.yml` for CodeQL analysis scheduled twice daily.
- Added `sync-contributors.yml` to update the NOTICE file with new contributors automatically.
- Introduced `test-benchmarks.yml` for performance benchmarks using Criterion.
- Established `test-e2e.yml` for running integration and end-to-end tests.
- Developed `test-fuzz.yml` for fuzz testing with configurable runtime.
- Created `test-rust-build.yml` as a reusable job for executing Rust commands with customizable parameters.
- Documented main branch delivery flows in `main-branch-flow.md` for clarity on CI/CD processes.
* ci(workflows): update workflow scripts and rename for clarity; remove obsolete lint feedback script
* chore(ci): externalize workflow scripts and relocate main flow doc
* chore(ci): align workflow names with file naming style
* ci(docker): publish image on main pushes and tags
* ci(docker): restrict publish tag checks to v* refs
* fix(docker): avoid GHCR auth block for compose installs
* revert(docker): restore GHCR image default in compose
* feat: Add GitHub Actions workflows for security audits, CodeQL analysis, contributor updates, performance benchmarks, integration tests, fuzz testing, and reusable Rust build jobs
- Implemented `sec-audit.yml` for Rust package security audits using `rustsec/audit-check` and `cargo-deny-action`.
- Created `sec-codeql.yml` for CodeQL analysis scheduled twice daily.
- Added `sync-contributors.yml` to update the NOTICE file with new contributors automatically.
- Introduced `test-benchmarks.yml` for performance benchmarks using Criterion.
- Established `test-e2e.yml` for running integration and end-to-end tests.
- Developed `test-fuzz.yml` for fuzz testing with configurable runtime.
- Created `test-rust-build.yml` as a reusable job for executing Rust commands with customizable parameters.
- Documented main branch delivery flows in `main-branch-flow.md` for clarity on CI/CD processes.
* ci(workflows): update workflow scripts and rename for clarity; remove obsolete lint feedback script
* chore(ci): externalize workflow scripts and relocate main flow doc
* chore(ci): align workflow names with file naming style
* ci(docker): publish image on main pushes and tags
* ci(docker): restrict publish tag checks to v* refs
Adds mention_only config option to Telegram channel, allowing the bot
to only respond to messages that @-mention the bot in group chats.
Direct messages are always processed regardless of this setting.
Behavior:
- When mention_only = true: Bot only responds to group messages containing @botname
- When mention_only = false (default): Bot responds to all allowed messages
- DM/private chats always work regardless of mention_only setting
Implementation:
- Fetch and cache bot username from Telegram API on startup
- Check for @botname mention in group messages
- Strip mention from message content before processing
Config example:
[channels.telegram]
bot_token = "your_token"
mention_only = true
Changes:
- src/config/schema.rs: Add mention_only to TelegramConfig
- src/channels/telegram.rs: Implement mention_only logic + 6 new tests
- src/channels/mod.rs: Update factory calls
- src/cron/scheduler.rs: Update constructor call
- src/onboard/wizard.rs: Update wizard config
- src/daemon/mod.rs: Update test config
- src/integrations/registry.rs: Update test config
- TESTING_TELEGRAM.md: Add mention_only test section
- CHANGELOG.md: Document feature
Risk: medium
Backward compatible: Yes (default: false)
HEARTBEAT.md is only relevant to the heartbeat worker, which reads it
directly from disk. Including it in channel system prompts caused LLMs
to emit spurious 'HEARTBEAT_OK' acknowledgments at the start of
channel responses.
The agent prompt (src/agent/prompt.rs) still includes HEARTBEAT.md,
which is correct for agent and heartbeat contexts.
Implement chat_with_tools() on CompatibleProvider so OpenAI-compatible
endpoints (OpenRouter, local LLMs, etc.) can use structured tool calling
instead of prompt-injected tool descriptions.
Changes:
- CompatibleProvider: capabilities() reports native_tool_calling, new
chat_with_tools() sends tools in API request and parses tool_calls
from response, chat() bridges to chat_with_tools() when ToolSpecs
are provided
- RouterProvider: chat_with_tools() delegation with model hint resolution
- loop_.rs: expose tools_to_openai_format as pub(crate), add
tools_to_openai_format_from_specs for ToolSpec-based conversion
Adds 9 new tests and updates 1 existing test.
Add two Mattermost channel enhancements:
1. thread_replies config option (default: false)
- When false, replies go to the channel root instead of threading.
- When true, replies thread on the original post.
- Existing thread replies always stay in-thread regardless of setting.
2. Typing indicator (start_typing/stop_typing)
- Implements the Channel trait's typing methods for Mattermost.
- Fires POST /api/v4/users/me/typing every 4s in a background task.
- Supports parent_id for threaded typing indicators.
- Aborts cleanly on stop_typing via JoinHandle.
Updated all MattermostChannel::new call sites (start_channels, scheduler)
and added 9 unit tests covering thread routing and edge cases.
Reasoning/thinking models (Qwen3, GLM-4, DeepSeek, etc.) may return
output in `reasoning_content` instead of `content`. Add automatic
fallback for both OpenAI and OpenAI-compatible providers, including
streaming SSE support.
Changes:
- Add `reasoning_content` field to response structs in both providers
- Add `effective_content()` helper that prefers `content` but falls
back to `reasoning_content` when content is empty/null/missing
- Update all extraction sites to use `effective_content()`
- Add streaming SSE fallback for `reasoning_content` chunks
- Add 16 focused unit tests covering all edge cases
Tested end-to-end against GLM-4.7-flash via local LLM server.
Channel messages (Telegram, Discord, etc.) previously had no multi-turn
context — each incoming message was processed with a fresh history
containing only the system prompt and the current user message.
This patch:
- Maintains a per-sender conversation history map (Arc<Mutex<HashMap>>)
- Restores prior turns when processing each new message
- Saves user + assistant turns after successful LLM response
- Caps history at 50 messages per sender to bound memory usage
Fixes the channel context continuity issue where the bot would respond
with 'I have no context' to every follow-up question.
- Add strip_tool_call_tags() to finalize_draft to prevent Markdown
parse failures from tool-call tags reaching Telegram API
- Deduplicate parse_reply_target() call in update_draft (was called
twice, discarding thread_id both times)
- Replace body.as_object_mut().unwrap() mutation with separate
plain_body JSON literal (eliminates unwrap in runtime path)
- Clean up per-chat rate-limit HashMap entry in finalize_draft to
prevent unbounded growth over long uptimes
- Extract magic number 80 to STREAM_CHUNK_MIN_CHARS constant in
agent loop
- Fix silent parse failures: message_id.parse().unwrap_or(0) replaced
with match + tracing::warn on parse error (update_draft, finalize_draft)
- Fix UTF-8 panic: byte-based truncation replaced with char_indices()
safe boundary detection for TELEGRAM_MAX_MESSAGE_LENGTH
- Fix global rate limiter: Mutex<Option<Instant>> replaced with
Mutex<HashMap<String, Instant>> for per-chat rate limiting so
concurrent conversations don't interfere with each other
- Document Block variant: clarify it's reserved for future use and
currently behaves the same as Partial
Previously on_delta sent the entire completed response as a single
message, defeating the purpose of the streaming draft updates. Now
the text is split into ~80-char chunks on whitespace boundaries
(UTF-8 safe via split_inclusive) and sent progressively through the
channel, so Telegram draft edits show text arriving incrementally.
The consumer in process_channel_message already accumulates chunks
and calls update_draft with the full text so far, and Telegram's
rate-limiting (draft_update_interval_ms) throttles editMessageText
calls to avoid API spam.
Wire the existing provider-layer streaming infrastructure through the
channel trait and agent loop so Telegram users see tokens arrive
progressively via editMessageText, instead of waiting for the full
response.
Changes:
- Add StreamMode enum (off/partial/block) and draft_update_interval_ms
to TelegramConfig (backward-compatible defaults: off, 1000ms)
- Add supports_draft_updates/send_draft/update_draft/finalize_draft to
Channel trait with no-op defaults (zero impact on existing channels)
- Implement draft methods on TelegramChannel using sendMessage +
editMessageText with rate limiting and Markdown fallback
- Add on_delta mpsc::Sender<String> parameter to run_tool_call_loop
(None preserves existing behavior)
- Wire streaming in process_channel_message: when channel supports
drafts, send initial draft, spawn updater task, finalize on completion
Edge cases handled:
- 4096-char limit: finalize draft and fall back to chunked send
- Broken Markdown: use no parse_mode during streaming, apply on finalize
- Edit failures: fall back to sending complete response as new message
- Rate limiting: configurable draft_update_interval_ms (default 1s)
Add native web search capability that works regardless of LLM tool-calling
support. This is particularly useful for GLM models via Z.AI that don't
reliably support standard tool calling formats.
Features:
- DuckDuckGo provider (free, no API key required)
- Brave Search provider (optional, requires API key)
- Configurable max results and timeout
- Enabled by default
Configuration (config.toml):
[web_search]
enabled = true
provider = "duckduckgo"
max_results = 5
The tool allows agents to search the web for current information without
requiring proper tool calling support from the LLM.
Also includes CI workflow fix for first-interaction action inputs.
