J.A.R.V.I.S-rust/resources/commands
Bossiara13 385bd5c8ce feat: persist LLM/TTS backend choice + reset/repeat context + quick-search + diagnostics
Closes the UX hole I created in 5c72450: voice-swap to Ollama used to vanish
after restart. Plus P0.3 (long-standing roadmap item) and two new packs.

Persistent backend choice (crates/jarvis-core/src/db/structs.rs)
  - Settings struct gains llm_backend + tts_backend fields (both String,
    "" / "auto" = follow env/auto-detect).
  - set("llm_backend", "groq"|"ollama"|"auto") validates input.
  - llm::init_global() reads DB first, then JARVIS_LLM env, then auto-detect.
  - llm::swap_to() now persists the choice via db::save_settings.
  - Voice swap "переключись на локальный" now survives restart.

Shared conversation history (P0.3, crates/jarvis-core/src/llm/mod.rs)
  - HISTORY: Lazy<RwLock<Option<ConversationHistory>>> singleton.
  - Helpers: init_history, history_push_user, history_push_assistant,
    history_snapshot, history_clear, history_pop_last_user, history_last_assistant.
  - llm_fallback migrated off its own Mutex<History> — now reads/writes shared.
  - ConversationHistory gains last_assistant() method.

New Lua APIs
  - jarvis.llm_reset()        → clear conversation turns (keeps system prompt).
  - jarvis.llm_last_reply()   → string or nil (last assistant message text).
  - jarvis.health()           → debug table {tts_backend, llm_backend, llm_model,
                                  active_profile, memory_facts, scheduled_tasks,
                                  language, voice, microphone, vosk_model,
                                  noise_suppression}. No secrets included.

New voice packs
  - resources/commands/llm_context/   (P0.3)
    * "сбрось контекст" / "забудь разговор"     → llm.reset
    * "повтори последнее" / "повтори ответ"     → llm.repeat (uses last_assistant)
  - resources/commands/quick_search/   (imba P1 item)
    * "найди в гугле <X>" / "загугли <X>"
    * Uses DuckDuckGo Instant Answer API (api.duckduckgo.com, no key required).
      Pulls AbstractText or RelatedTopics into LLM prompt; falls back to pure
      LLM knowledge if DDG returns nothing useful. Speaks 2-4 sentence answer.
  - resources/commands/diagnostics/
    * "диагностика" / "доложи о себе" / "статус"
    * Reads jarvis.health() and speaks a one-line summary. Useful when
      debugging — user can read out their current state for a bug report.

Build: cargo build --release -p jarvis-app -p jarvis-gui green.
Tests: 52/52 jarvis-core unit tests pass.
2026-05-15 16:25:28 +03:00
..
apps feat(commands): add PC control packs — volume, apps, file_search, output_device 2026-05-15 00:54:52 +03:00
brightness arch + features: jarvis.text API + brightness/window_switch/spelling/network/summarize (41 packs) 2026-05-15 13:11:18 +03:00
browser fix(commands): repair weather set_city schema, retire broken AHK browser pack 2026-05-15 00:54:34 +03:00
calculator project restructure with Rust workspaces 2026-01-04 05:19:47 +05:00
clipboard_read arch + features: Lua jarvis.speak() / jarvis.llm() API, /commands GUI page, games / mouse / random_choice packs 2026-05-15 12:58:16 +03:00
codebase_qa feat: hot-swap LLM backend + media keys + codebase Q&A + scheduler cancel-by-text + TTS pre-warm 2026-05-15 16:15:59 +03:00
codegen feat: LLM auto-fallback + codegen pack + OCR pack 2026-05-15 01:39:21 +03:00
counter basic Lua 5.4 implementation with few example commands 2026-01-17 05:46:38 +05:00
crypto feat(commands): analog-inspired tier-2 — news, currency, crypto, fun, wiki, power, help (33 packs) 2026-05-15 12:43:09 +03:00
currency feat: Ollama LLM backend + 5 utility packs (daily briefing, pomodoro, currency convert, stocks, habits, translate clipboard) 2026-05-15 15:51:24 +03:00
daily_briefing refactor: maintainability pass — dedup, central env config, cmd helpers, tests, ARCHITECTURE.md 2026-05-15 16:06:18 +03:00
date_query feat: 5 new packs + dotenvy + regen icon.ico + shortcuts redo 2026-05-15 12:28:44 +03:00
diagnostics feat: persist LLM/TTS backend choice + reset/repeat context + quick-search + diagnostics 2026-05-15 16:25:28 +03:00
dice arch + features: Lua jarvis.speak() / jarvis.llm() API, /commands GUI page, games / mouse / random_choice packs 2026-05-15 12:58:16 +03:00
file_search feat(commands): add PC control packs — volume, apps, file_search, output_device 2026-05-15 00:54:52 +03:00
fun arch + features: Lua jarvis.speak() / jarvis.llm() API, /commands GUI page, games / mouse / random_choice packs 2026-05-15 12:58:16 +03:00
games arch + features: Lua jarvis.speak() / jarvis.llm() API, /commands GUI page, games / mouse / random_choice packs 2026-05-15 12:58:16 +03:00
habit_nudge refactor: maintainability pass — dedup, central env config, cmd helpers, tests, ARCHITECTURE.md 2026-05-15 16:06:18 +03:00
help feat(commands): analog-inspired tier-2 — news, currency, crypto, fun, wiki, power, help (33 packs) 2026-05-15 12:43:09 +03:00
jarvis project restructure with Rust workspaces 2026-01-04 05:19:47 +05:00
llm_context feat: persist LLM/TTS backend choice + reset/repeat context + quick-search + diagnostics 2026-05-15 16:25:28 +03:00
llm_switch feat: hot-swap LLM backend + media keys + codebase Q&A + scheduler cancel-by-text + TTS pre-warm 2026-05-15 16:15:59 +03:00
math feat(commands): tier-1 — translate, math, theme toggle, project opener, sound panel 2026-05-15 12:06:30 +03:00
media feat(commands): add media controls + system info packs 2026-05-15 01:19:30 +03:00
media_keys feat: hot-swap LLM backend + media keys + codebase Q&A + scheduler cancel-by-text + TTS pre-warm 2026-05-15 16:15:59 +03:00
memory_pack refactor: maintainability pass — dedup, central env config, cmd helpers, tests, ARCHITECTURE.md 2026-05-15 16:06:18 +03:00
mood_log refactor: maintainability pass — dedup, central env config, cmd helpers, tests, ARCHITECTURE.md 2026-05-15 16:06:18 +03:00
mouse arch + features: Lua jarvis.speak() / jarvis.llm() API, /commands GUI page, games / mouse / random_choice packs 2026-05-15 12:58:16 +03:00
network arch + features: jarvis.text API + brightness/window_switch/spelling/network/summarize (41 packs) 2026-05-15 13:11:18 +03:00
news feat(commands): analog-inspired tier-2 — news, currency, crypto, fun, wiki, power, help (33 packs) 2026-05-15 12:43:09 +03:00
notes feat(commands): tier-1 PC tools — window mgmt, clipboard, notes, process killer, web search 2026-05-15 11:27:02 +03:00
ocr feat: LLM auto-fallback + codegen pack + OCR pack 2026-05-15 01:39:21 +03:00
output_device feat(commands): add PC control packs — volume, apps, file_search, output_device 2026-05-15 00:54:52 +03:00
pomodoro refactor: maintainability pass — dedup, central env config, cmd helpers, tests, ARCHITECTURE.md 2026-05-15 16:06:18 +03:00
power feat(commands): analog-inspired tier-2 — news, currency, crypto, fun, wiki, power, help (33 packs) 2026-05-15 12:43:09 +03:00
process_kill feat(commands): tier-1 PC tools — window mgmt, clipboard, notes, process killer, web search 2026-05-15 11:27:02 +03:00
profile_switch feat: TTS backend abstraction + 4 'imba' features + Lua packs 2026-05-15 15:32:44 +03:00
projects feat(commands): tier-1 — translate, math, theme toggle, project opener, sound panel 2026-05-15 12:06:30 +03:00
quick_search feat: persist LLM/TTS backend choice + reset/repeat context + quick-search + diagnostics 2026-05-15 16:25:28 +03:00
random_choice arch + features: Lua jarvis.speak() / jarvis.llm() API, /commands GUI page, games / mouse / random_choice packs 2026-05-15 12:58:16 +03:00
reminders feat: 5 new packs + dotenvy + regen icon.ico + shortcuts redo 2026-05-15 12:28:44 +03:00
scheduler feat: hot-swap LLM backend + media keys + codebase Q&A + scheduler cancel-by-text + TTS pre-warm 2026-05-15 16:15:59 +03:00
sound_panel feat(commands): tier-1 — translate, math, theme toggle, project opener, sound panel 2026-05-15 12:06:30 +03:00
spelling arch + features: jarvis.text API + brightness/window_switch/spelling/network/summarize (41 packs) 2026-05-15 13:11:18 +03:00
steam project restructure with Rust workspaces 2026-01-04 05:19:47 +05:00
stocks feat: Ollama LLM backend + 5 utility packs (daily briefing, pomodoro, currency convert, stocks, habits, translate clipboard) 2026-05-15 15:51:24 +03:00
stop project restructure with Rust workspaces 2026-01-04 05:19:47 +05:00
stopwatch feat: 5 new packs + dotenvy + regen icon.ico + shortcuts redo 2026-05-15 12:28:44 +03:00
summarize arch + features: jarvis.text API + brightness/window_switch/spelling/network/summarize (41 packs) 2026-05-15 13:11:18 +03:00
sysinfo feat(commands): add media controls + system info packs 2026-05-15 01:19:30 +03:00
terminate project restructure with Rust workspaces 2026-01-04 05:19:47 +05:00
test_slots some fixes + gliner first implementation 2026-02-11 07:21:50 +05:00
theme feat(commands): tier-1 — translate, math, theme toggle, project opener, sound panel 2026-05-15 12:06:30 +03:00
translate feat: Ollama LLM backend + 5 utility packs (daily briefing, pomodoro, currency convert, stocks, habits, translate clipboard) 2026-05-15 15:51:24 +03:00
vision feat: TTS backend abstraction + 4 'imba' features + Lua packs 2026-05-15 15:32:44 +03:00
voice_type feat: 5 new packs + dotenvy + regen icon.ico + shortcuts redo 2026-05-15 12:28:44 +03:00
volume feat(commands): add PC control packs — volume, apps, file_search, output_device 2026-05-15 00:54:52 +03:00
weather fix(commands): repair weather set_city schema, retire broken AHK browser pack 2026-05-15 00:54:34 +03:00
websearch feat(commands): tier-1 PC tools — window mgmt, clipboard, notes, process killer, web search 2026-05-15 11:27:02 +03:00
wiki feat(commands): analog-inspired tier-2 — news, currency, crypto, fun, wiki, power, help (33 packs) 2026-05-15 12:43:09 +03:00
window feat(commands): tier-1 PC tools — window mgmt, clipboard, notes, process killer, web search 2026-05-15 11:27:02 +03:00
window_switch arch + features: jarvis.text API + brightness/window_switch/spelling/network/summarize (41 packs) 2026-05-15 13:11:18 +03:00
windows project restructure with Rust workspaces 2026-01-04 05:19:47 +05:00