Commit Graph

466 Commits

Author SHA1 Message Date
Cursor Agent
770516460d feat(A.1 #7): runtime CPU feature detection (AVX2/FMA/AVX-512/SSE4.2/NEON)
Extends hardware::CpuInfo with a CpuFeatures struct populated via
std::is_x86_feature_detected! on x86_64 and an architectural
assumption for aarch64 (NEON). Adds has_ggml_baseline() so callers
can cheaply ask 'will whisper.cpp / llama.cpp ship a fast path on
this CPU?' without knowing the arch-specific rule.

The point of #7 is giving the runtime a way to surface a clear
"non-AVX2 fallback" warning before the user hits a wall of silent
slowness. The banner itself ships in the next commit as part of
get_runtime_capabilities (item #1). Tests cover the baseline helper
on both x86 and non-x86 targets.

Co-authored-by: jars <jakejars@users.noreply.github.com>
2026-04-21 15:54:15 +01:00
Cursor Agent
1bb39699f5 feat(A.1 #6): fail Windows build when tokenizers enters the dep graph
Adds a build.rs guard that parses Cargo.lock and panics on Windows
if the tokenizers crate ever appears in the workspace dependency
tree, mirroring the MSVC C-runtime conflict that broke Whispering
v7.11.0 when they linked whisper-rs-sys + tokenizers in the same
binary.

On non-Windows hosts the guard downgrades to a cargo:warning so
cross-compilation or CI from Linux surfaces the issue before a
Windows build attempt actually panics.

No tokenizers crate is in the tree today; the guard is preemptive.
If we ever legitimately need HF tokenizers on Windows, the escape
hatch is an out-of-process sidecar (separate CRT).

Co-authored-by: jars <jakejars@users.noreply.github.com>
2026-04-21 15:54:15 +01:00
Cursor Agent
be0684193f feat(A.1 #2): widen CSP connect-src for localhost LLM endpoints
Adds http://127.0.0.1:* and ws://127.0.0.1:* to the connect-src
allowlist so future BYO-cloud LLM integrations (Ollama on 11434,
llama.cpp server on 8080, LM Studio on 1234, etc.) can fetch(...)
without tripping the CSP.

Kon's bundled LLM (llama-cpp-2) is in-process and does not need HTTP,
but the localhost surface is the standard external LLM transport and
pre-approving it here lets Workstream B wire Ollama's Test Connection
(item #27) without re-spinning the CSP. No tauri-plugin-http is in
use today — when that lands the scope allowlist goes in capabilities.

Matches the pain pattern from Vibe #438 (Tauri scope blocking
127.0.0.1 LLM endpoints).

Co-authored-by: jars <jakejars@users.noreply.github.com>
2026-04-21 15:54:15 +01:00
Cursor Agent
35cfdfddf1 docs(phase4-systems): execution plan for Workstream A
Sequences the 18 A-scope items from docs/whisper-ecosystem/brief.md
into four phases (pre-emptive patches, engine abstraction, streaming
correctness, LLM guard) with stop-for-review boundaries between each.

Lists the new command + event contracts (#1 activeComputeDevice,
#14 list_gpus/set_preferred_gpu, #24 tentative segment flag, #28
parallel-mode toggle) that Workstream B will consume.

Co-authored-by: jars <jakejars@users.noreply.github.com>
2026-04-21 15:54:15 +01:00
da74a84009 ci: point Swatinem/rust-cache at the real workspace root
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Both workflows had `workspaces: src-tauri -> target`, which tells
rust-cache the workspace lives at src-tauri/ and its target dir is
src-tauri/target. Neither is true: the workspace is defined at the repo
root (Cargo.toml:1–3 — members = ["src-tauri", "crates/*"]), so cargo
walks up and puts artifacts at ./target, not ./src-tauri/target.

Result: the cache action was saving an empty (or wrong) directory on
every run. Every CI run on every OS effectively started from a cold
build, which is the actual reason the Windows job appeared to compile
sqlx from scratch every push — it was compiling sqlx from scratch every
push.

Point the cache at the real workspace root. While here, drop the
`working-directory: src-tauri` on the cargo check step so the command
runs from the workspace root too; cargo finds the same workspace either
way, but running from root is consistent with the cache's view.

Expected impact: Windows check job drops from ~15–25 min cold-every-time
to ~2–3 min on warm runs, matching Linux/macOS behaviour.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-04-21 15:42:12 +01:00
26b41389b2 perf(sqlx): strip default features — workspace uses none of macros / migrate / any / json
sqlx 0.8's default feature set pulls in `any`, `macros`, `migrate`, and
`json`. Grepping the workspace confirms none of these are used — the
code calls sqlx::query() / query_scalar() at runtime, implements its own
migration sequencing in crates/storage/src/migrations.rs, is sqlite-only
(no `any` needed), and never derives FromRow / applies sqlx proc-macros.

Dropping them keeps only what's needed: runtime-tokio + sqlite.

Why it matters disproportionately on Windows: the `macros` feature pulls
sqlx-macros → sqlx-macros-core → proc-macro2 / syn / quote / async-trait
/ url / heck / dotenvy / sha2 / filetime. Each proc-macro crate on
Windows MSVC compiles to a .dll with a full linker invocation (slower
ABI than Linux/macOS proc-macro .so). Net: tens of seconds shaved off
every cold-cache CI run, compounding with the cache-path fix in the next
commit.

kon-mcp was already lean (default-features = false); matching that shape
across the workspace now.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-04-21 15:42:04 +01:00
65280c776e docs(gpu-tuning): add MVP plan — three phases with one-click UX
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Specs the subset of the five-phase GPU kernel tuning roadmap that ships
without requiring ggml-dedup or agentic-search prerequisites:

- Phase 1 — Advanced → GPU Tuning settings panel (GGML env var toggles,
  applied at startup before threads spawn).
- Phase 2 — kon-bench local autotuning CLI. Subprocess-based grid search
  over env vars, outputs a ranked gpu-profile.toml.
- Phase 3-lite — kon-configs community repo. Manual-PR workflow (no CI
  replay), fingerprint-matched fetch from Kon Settings.

Total ~7–10 days of focused work; captures roughly 85% of the eventual
value of the full roadmap. Phases 4–5 (custom SPIR-V drops + agentic
autotune) stay pinned in memory.

Includes the UX spec for the "one-click auto-optimise" flow: community
config check first (~15 s end-to-end), local benchmark fallback
(~8 min backgrounded), opt-in share-back via browser PR. Non-GPU users
see a clean "tuning doesn't apply" card with no nag.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-04-21 12:32:43 +01:00
ff22497468 docs(whisper-ecosystem): add kon-context.md for cloud-based Cursor agents
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Cloud agents (Codex / Opus in Cursor) can't read the author's local
Claude memory directory. This doc folds the non-negotiable ideology,
architectural decisions, what's already shipped, what's intentionally
deferred, and the file-ownership fence between Workstream A and B into
a single in-repo reference.

Kickoff prompts now point agents at docs/whisper-ecosystem/kon-context.md
as the primary read BEFORE brief.md, so the agents understand what NOT
to re-implement (already-shipped features) and what NOT to touch (the
other workstream's territory, the ggml dedup interim, etc.).

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-04-21 11:53:44 +01:00
03ab18c71f docs(whisper-ecosystem): add cross-repo research brief
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Survey of 10 OSS Whisper projects (whisper.cpp, whisper-rs, Handy, Buzz,
Whispering/Epicenter, faster-whisper, WhisperLive, whisper_streaming,
Scriberr, Vibe, OpenWhispr). Pins the cross-repo pain pattern matrix,
feature inventory with priority tags, streaming-specific findings, LLM
formatting findings, and a 31-item atomic task backlog — all URL-sourced.

Lives in the repo as the canonical reference for the phase-4 implementation
pass. Both Cursor workstreams (Codex for systems + streaming, Opus for UX
+ LLM layer) read this at kickoff.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-04-21 10:46:32 +01:00
42335c04c5 feat(vocab): bulk import for profile terms
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Settings → Vocabulary gets a "Bulk add from a list…" disclosure under the
single-term row. Expanding reveals a textarea; paste newline- or
comma-separated terms, hit Import, and the page loops addTerm for each
entry the active profile doesn't already have.

Dedupes case-insensitively against the existing term list so pasting the
same block twice is a no-op. Skipped + failed counts surface via toast;
persistent errors (any failing term) also land in vocabularyError so the
inline panel explains what went wrong.

Covers OpenWhispr issue #460 — one-at-a-time entry becomes friction past
roughly ten terms. No backend changes; addTerm is already in profilesStore.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-04-21 09:40:18 +01:00
1f5309c8f5 feat(windows): persist size + position across restarts via tauri-plugin-window-state
Without this, every secondary window (preview overlay, task float,
transcript viewer) opened at whatever spot Tauri / the compositor picked,
which was especially noticeable on Wayland where placement hints are
advisory. Main window's position was also lost on restart.

Registering tauri_plugin_window_state in the builder gives automatic
per-window-label save + restore. State lives in app-data/window-state.json;
fresh installs still fall back to the builder defaults (no changes to
inner_size on any of the four windows). Covers OpenWhispr issue #605 and
the broader UX pain.

No frontend changes — the plugin is purely backend. Regenerated ACL
manifests / desktop + linux schemas pick up the plugin registration.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-04-21 09:38:23 +01:00
11965a338b fix(preview): set GTK WindowTypeHint::Utility for non-KDE compositor coverage
KWin reads _NET_WM_STATE_SKIP_TASKBAR for its Alt+Tab list, which OW-2
already wired via skip_taskbar(true) on the builder. On Hyprland, Sway,
and GNOME Mutter that's not always enough — some switchers still enumerate
the overlay. Classifying the window as gdk::WindowTypeHint::Utility signals
to the compositor that this is an assistive auxiliary surface, so switchers
and auto-tilers leave it alone. No behavioural change on KWin.

GTK3 only honours the type hint before the window maps, so the preview
builder now starts .visible(false); we grab the gtk_window() via Tauri's
escape hatch, set the hint, then show(). The existing hide/show on
re-open still works — hint is a property of the gtk::ApplicationWindow
and survives the cycle.

Added gtk = "0.18" and gdk = "0.18" as Linux-only deps. Both are already
pulled in transitively via webkit2gtk 2.0, so this is just surfacing them
by name — no new compile cost.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-04-21 09:36:49 +01:00
9b5d08af3d fix(preview): pin preview overlay across virtual desktops on KDE/GNOME Wayland
Without _NET_WM_STATE_STICKY the preview overlay only renders on whichever
virtual desktop it opened on — switch desktops mid-dictation and the raw
transcription stream vanishes exactly when you need it (the whole point of
the overlay is that you're working in another app).

visible_on_all_workspaces(true) on the WebviewWindowBuilder sets STICKY via
GTK on X11/XWayland, which KWin + Mutter both honour. Combined with the
existing skip_taskbar(true) — KWin's default Alt+Tab list already respects
_NET_WM_STATE_SKIP_TASKBAR — the preview now behaves like the assistive
overlay it's meant to be: follows you, out of the way of window switchers.

Applied only to the preview window. Task-float and transcript-viewer are
primary surfaces that should stay on their own desktop, so they keep the
current behaviour.

Follow-up if dogfooding shows Alt+Tab clutter on non-KDE compositors: layer
a GTK WindowTypeHint::Utility via with_webview. Not needed for KWin.

Matches OpenWhispr's PR #183 shape for KDE Plasma.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-04-21 09:28:29 +01:00
bc1ae3968e fix(paste): hide preview overlay before Ctrl+V to avoid Wayland focus race
Phase H landed the transcription preview overlay. Phase C landed auto-paste.
With both enabled the combo is broken on Wayland compositors (KWin, Mutter):
the overlay is always_on_top + visible at the moment paste_text fires its
Ctrl+V keystroke, and the compositor resolves the key to the topmost visible
window — which is the overlay, even though we built it with focused=false.
Net result: the transcript pastes into Kon instead of whatever app the user
was actually dictating into.

Fix, mirroring OpenWhispr's PR #246 shape: before trigger_paste_keystroke,
hide the transcription-preview window if it exists and is visible, then
sleep PREVIEW_HIDE_SETTLE_MS (80ms) so the compositor recomputes focus onto
the previously-focused app. No reshow — the user's confirmation is the text
appearing in the target app, not a fading overlay. The 80ms is enough on
KWin and Mutter; tunable if it shows up differently on other compositors.

paste_text now takes the tauri::AppHandle so it can reach the preview
window. Frontend invocation signature is unchanged (Tauri injects the
handle; the JS call site still passes { text }).

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-04-21 09:23:22 +01:00
6837700ac9 style(clippy): clean up the two lints in phase3 new code
QC smoke sweep flagged two clippy -D warnings lints in code this branch
introduced:

- crates/core/src/process_watch.rs — collapsible_if on the meeting-pattern
  match loop, merged the two conditions with &&.
- crates/mcp/src/lib.rs — let-else on the id unwrap that short-circuits a
  notification, switched to ? since handle_message already returns Option.

All other clippy lints under -D warnings (audio/capture, hotkey/linux,
storage/file_storage, diagnostics, the duplicate-detection helpers in
live.rs) predate this branch and are out of scope.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-04-21 09:06:47 +01:00
eb60a8bfd3 feat(preview): floating transcription overlay with listening→live→cleanup→final phases
Ported the best bits of OpenWhispr's TranscriptionPreviewOverlay into Kon's
window conventions. Off by default — toggle in Settings → Output → "Floating
preview when Kon is unfocused". Opens only when the main window isn't
focused at the start of a recording, so it never adds noise when the user
can already see the transcript in the main surface.

Phase state machine (src/routes/preview/+page.svelte):
- listening — pulsing dot, no text yet
- live      — animated bars + streaming raw Whisper output
- cleanup   — accent bars while the LLM cleanup pass runs
- final     — checkmark + formatted text + 4s auto-hide

Data plumbing: raw segment text is captured before post_process_segments in
live.rs (new raw_text field on LiveResultMessage) and in transcription.rs
(new raw_text in the transcription-result payload). DictationPage forwards
raw_text to the overlay via Tauri global events — preview-listening on
start, preview-append per chunk, preview-cleanup before the LLM pass,
preview-final with the formatted text, preview-hide when a run produced no
transcript (empty recording / cancel).

Window is always_on_top, skip_taskbar, focused=false so it never steals
focus from whatever the user is dictating into. open_preview_window shows
an existing hidden preview or builds it fresh; close_preview_window hides
without destroying so the next open is instant.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-04-21 08:49:29 +01:00
42b32a4f1a test(storage): pin FTS5 contract for search_transcripts
search_transcripts already backs onto the transcripts_fts virtual table
(migration v4, trigger-maintained) via MATCH + ORDER BY rank. Adding a
test to lock the behaviour: token matching is case-insensitive, rank-
ordered, and non-matching tokens return nothing. This is Phase G of the
post-OpenWhispr audit — semantic embeddings stay deferred until the FTS
experience actually hits a wall.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-04-21 07:55:52 +01:00
ba0d59f563 feat(meeting): opt-in process-list reminder when a meeting app starts
Default off. When on, the layout polls detect_meeting_processes every 15s
with the user's app-name patterns. On a fresh match (edge-triggered — no
re-toast until the app goes away and comes back) we fire a reminder toast
that tells the user which meeting app appeared and their global hotkey. We
never start recording on this signal; the ideology rule says the user
decides. The signal is a single channel: process list match only — no mic
activity heuristic, no calendar.

Backend adds kon_core::process_watch::{list_running_process_names,
match_meeting_patterns} over sysinfo, exposed to the frontend as the
detect_meeting_processes Tauri command.

Settings ships two new fields — meetingAutoCapture (bool) and
meetingAutoCaptureApps (string[]) — with a comma-separated input in the
Output section. Default app list is ["zoom", "teams"], user-editable.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-04-21 07:54:55 +01:00
63e00c15b1 feat(mcp): add kon-mcp — read-only MCP stdio server over transcripts and tasks
New workspace binary crates/mcp exposes Kon's SQLite store to external
agents (Claude desktop, Cline, any MCP client) without running the Tauri
app. Newline-delimited JSON-RPC 2.0 on stdio, MCP protocol 2024-11-05.

Tools shipped (all read-only):
- list_transcripts — recent transcript summaries, limit 1..200 default 20
- get_transcript   — full text + metadata by id
- search_transcripts — FTS5-backed query, limit 1..100 default 20
- list_tasks       — all tasks (open + done)

No writes. The Tauri app remains the only writer; kon-mcp just opens the
same SQLite file (via kon_storage::init) and reads. Logs land on stderr to
keep stdout clean for the JSON-RPC stream. Smoke-tested end-to-end with
initialize + tools/list over a pipe.

Wire into an MCP client with:
  { "mcpServers": { "kon": { "command": "/path/to/kon-mcp" } } }

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-04-21 07:52:12 +01:00
b8baa65bd2 feat(i18n): scaffold svelte-i18n with en/es/de locales and language selector
initI18n (src/lib/i18n/index.ts) registers three locales and picks the
initial one in order: kon_locale in localStorage > navigator.language short
code > en. +layout.svelte calls it once at app boot; guarded so per-window
re-init is a no-op.

Locale files are deliberately sparse — this is a scaffolding pass so strings
can be migrated incrementally. The Settings → Appearance → Language picker
plus its own description is the first real consumer; everything else
continues to render as hardcoded text until extracted.

Also: split the @chenglou/pretext ambient shim into src/lib/shims.d.ts. The
declaration previously lived in app.d.ts alongside a top-level `export {}`,
which made app.d.ts a module — scoping `declare module` to its own imports
and breaking resolution from src/lib/utils/textMeasure.ts. The fresh
.svelte-kit sync triggered by installing svelte-i18n surfaced it. Ambient
shim files must stay script-scoped (no top-level imports/exports).

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-04-21 07:49:03 +01:00
4c0c876ade feat(paste): auto-insert transcript at cursor via wtype/xdotool/ydotool/osascript/SendKeys
Adds an opt-in "auto-paste into focused window" toggle. When enabled, the
dictation pipeline sets the clipboard and then sends a Ctrl+V / Cmd+V
keystroke to whatever window currently has focus — the common case after a
global-hotkey dictation, since Kon's own window never stole focus.

Backend (src-tauri/src/commands/paste.rs) probes for a platform paste tool
and falls back cleanly:
- Linux Wayland: wtype > ydotool > xdotool
- Linux X11: xdotool > ydotool > wtype
- macOS: osascript System Events keystroke
- Windows: PowerShell WScript.Shell SendKeys

detect_paste_backends is a pure probe used by Settings to describe the
available backend next to the toggle (or nudge the user to install one).
paste_text always copies first, so auto-paste failure degrades to the
existing clipboard-only behaviour and surfaces a warn toast.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-04-21 07:45:16 +01:00
36efcf2320 feat(onboarding): parakeet-as-default pinned by test; FirstRunPage handles distil ids
Parakeet-TDT scores 85 on any GPU-equipped English-capable system (Instant
speed + Great accuracy + GPU boost + headroom) vs ~75 for the best distilled
Whisper. A new test in recommendation.rs locks this in so future scoring
tweaks don't silently regress it.

FirstRunPage previously stored settings.modelSize by title-casing a lowercased
alias — which worked for Tiny/Base/Small/Medium but produced
"Whisper-distil-small-en" for the new distil ids. Swap to an id→label map
and pass the raw model id through to download_model/load_model; the backend
already accepts full ids via the whisper_model_id fallback.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-04-21 07:41:22 +01:00
4561810751 feat(whisper): add Distil-Whisper Small and Large v3 as first-class models
Two new registry entries (crates/core/src/model_registry.rs):
- whisper-distil-small-en — 336 MB, ~6× faster than whisper-small-en
- whisper-distil-large-v3 — 1.55 GB, near large-v3 accuracy at medium size

Both are whisper.cpp-compatible GGML binaries hosted on HF by the
distil-whisper org; no runtime change, just wider model choice. English-only
by design (matches upstream Distil-Whisper).

The Settings model picker widens to six options — Tiny, Base, Small,
Distil-S, Medium, Distil-L — ordered roughly by accuracy. Download/load
commands now take the resolved model id (whisper-distil-*) instead of the
lowercased label, so the frontend owns the label↔id mapping.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-04-21 07:39:03 +01:00
92d96a0841 feat(whisper): feed profile_terms into initial_prompt at decode time
Previously profile_terms only reached the LLM cleanup stage as the
dictionary_terms suffix. Whisper decoded without any vocabulary hint, so
domain names ('Wren', 'CORBEL') were misspelled on the first pass and the
LLM had to guess at the correction.

build_initial_prompt (src-tauri/src/commands/mod.rs) collapses caller /
profile / terms into a single Whisper prompt:
  caller_prompt > profile_prompt + "Vocabulary: <terms>." > None

transcribe_pcm, transcribe_file, and start_live_transcription_session all
route through the helper, so the three paths stay in lockstep.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-04-21 07:35:02 +01:00
d1eb56fac9 feat(llm): wire Phase 3 local LLM runtime via llama-cpp-2
kon-llm now owns a real LlamaBackend + LlamaModel, with three Qwen3 tiers
(1.7B Q4, 4B-Instruct-2507 Q4, 14B Q5) selectable per hardware. Downloads
are resumable with SHA-256 verification and stored under ~/.kon/models/llm.

Engine exposes three high-level surfaces — all greedy/temp-0, GBNF-constrained
where output shape matters:
- cleanup_text (prompt-injection-hardened system prompt; profile terms
  appended as "preserve these spellings" suffix)
- decompose_task (3–7 micro-steps, constrained JSON array)
- extract_tasks (optional-array; empty when no explicit commitments)

post_process_segments now takes an Option<&LlmEngine> and, when loaded and
format_mode != Raw, joins segments → cleanup → replaces segments with the
cleaned text (first segment span). Rule-based path still runs first; LLM
errors log and keep rule-based output.

Tauri commands: recommend_llm_tier, check_llm_model, download_llm_model,
load_llm_model, unload_llm_model, delete_llm_model, get_llm_status,
cleanup_transcript_text_cmd, extract_tasks_from_transcript_cmd,
decompose_and_store (LLM-backed subtasks).

Settings: AI tier toggle (off / cleanup / tasks), model picker with
downloaded/loaded status, download progress events via
kon:llm-download-progress.

Dictation: ensureLlmModelLoaded on mount, cleanupTranscriptIfEnabled after
stop when tier != off and format_mode != Raw, LLM task extraction when
tier=tasks (regex fallback on failure).

Interim: both llama-cpp-sys-2 and whisper-rs-sys statically link their own
ggml, so src-tauri/build.rs emits -Wl,--allow-multiple-definition on Linux.
Replace with a system-ggml shared-lib setup as a follow-up.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-04-21 07:31:51 +01:00
34fce3cf9e feat: OpenWhispr-inspired transcription polish pass
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Major quality pass on top of Phase 2. Five substantive changes plus
cross-cutting touches across audio, hotkey, transcription, and Tauri
command layers.

  Transcription quality

  - Long-audio chunking in commands/transcription.rs: Parakeet and large
    file transcription now chunk-and-recompose with overlap trimming, so
    the live-path chunking advantage extends to file-based workflows.
  - Stateful live speech gate in commands/live.rs on top of the earlier
    duplicate-boundary filtering — distinguishes start-of-speech from
    mid-speech and holds state across chunks.

  Auto-learning corrections

  - New crates/ai-formatting/src/correction_learning.rs: extracts user
    text corrections from viewer edits and proposes additions to the
    active profile's vocabulary.
  - src-tauri/src/commands/profiles.rs bridge for frontend-driven
    confirmation of learned terms.
  - src/routes/viewer/+page.svelte hooks the learning path into the
    segment-edit flow so corrections feed profile_terms without a
    separate 'train this profile' UX.

  Transcript profile provenance

  - Migration v8 (crates/storage/src/migrations.rs) adds profile_id to
    transcripts, defaulting to DEFAULT_PROFILE_ID so existing rows stay
    valid.
  - crates/storage/src/database.rs: TranscriptRow + CRUD carry profile_id.
  - src-tauri/src/commands/transcripts.rs: add_transcript accepts and
    persists profile_id.
  - DictationPage.svelte + FilesPage.svelte send activeProfileId on
    capture so learned corrections are attributed to the right profile.

  Cleanup prompt contract

  - crates/ai-formatting/src/llm_client.rs hardened: the CLEANUP_PROMPT
    now specifies concrete do/do-not rules, ready for a real model-backed
    cleanup pass. The llm_client is still a stub — kon-llm remains unwired
    — but the prompt shape is final.

  Cross-cutting polish

  - Minor touches in audio (capture/decode/resample), hotkey (lib/linux/stub),
    core, transcription (concurrency/model_manager/local_engine/whisper_rs),
    and the rest of src-tauri/src/commands/*: error-path tightening, log
    clarity, TS-migration follow-ups (@ts-nocheck additions for incremental
    typing).

Verified locally: npm run check, cargo test -p kon-ai-formatting,
cargo test -p kon-storage, cargo test -p kon --lib commands::live::tests,
cargo check — all green.

Scope boundary: kon-llm crate is still a stub; task extraction remains
rule-based. Bundled local-LLM runtime is the next clean step and is not
in this commit.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-04-19 22:39:08 +01:00
28acdcfa6d fix(dictation): show user's configured hotkey in hints, not hardcoded Ctrl+Shift+R
Both the status-line hint next to the record button and the empty-state
message now read settings.globalHotkey reactively, so 'Press record or
Super+E' (or whatever the user has bound) stays in sync with the actual
shortcut.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-04-19 21:53:07 +01:00
5e09ab9bd3 fix(hotkey): track modifier state manually so Super+key records on KDE Wayland
webkit2gtk under KDE Wayland does not set e.metaKey on subsequent events
after the compositor intercepts Super — but the Super keydown itself is
still delivered with e.key === "Super". Track pressed modifiers from
raw keydown/keyup and OR with the webkit booleans so combos like Super+E
(which OpenWhispr already registers successfully via evdev) can now be
captured in Kon's recorder.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-04-19 21:49:08 +01:00
39c967c33b fix(hotkey): resolve physical-key codes; Super-as-modifier; surface backend registration errors
Three correctness fixes to the hotkey recorder based on dogfood logs:

1. Modifier set now includes Super / OS / Hyper (webkit2gtk on Linux
   fires e.key === "Super" for the Windows key — previously that key
   got captured as the final trigger, producing invalid 'Ctrl+Shift+Super'
   strings the evdev parser rejected).

2. resolveTriggerKey() uses e.code (physical, shift-independent key)
   to resolve shifted punctuation back to the unshifted name the evdev
   parser understands: '+' -> '=', '|' -> '\\', etc. Letters and digits
   also use e.code (KeyA -> A, Digit1 -> 1) to avoid layout quirks.

3. Numpad keys intentionally not mapped to main-keyboard equivalents —
   they are distinct evdev codes. Leaves the parser to reject them so
   the user gets a toast instead of a silently-wrong binding.

Registration failures now surface as a toast and revert
settings.globalHotkey to the last successfully-registered value (if
any), so the UI cannot lie about what is actually bound.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-04-19 21:36:59 +01:00
86228cd517 chore(storage): drop dictionary table (v7) + retire unused storage fns — profile_terms is sole surface 2026-04-19 21:04:13 +01:00
c0308306ae chore(cleanup): drop legacy global dictionary Tauri commands — profile_terms is canonical
Task 16 of Phase 2 Remaining. Removes the three global-dictionary Tauri
commands now that all frontend callers were migrated to the profile-scoped
equivalents in Task 15:

- list_dictionary_command
- add_dictionary_entry_command
- delete_dictionary_entry_command

Also drops the DictionaryDto and its From<DictionaryEntry> impl (dead
alongside the commands), plus the now-unused kon_storage imports
(list_dictionary, add_dictionary_entry, delete_dictionary_entry,
DictionaryEntry). The storage-layer functions and the dictionary table
itself stay until Task 17 drops them.

Codex verification point 5 cleared: zero frontend callers for the legacy
commands (or their _cmd aliases) before deletion.

cargo check -p kon: clean.
cargo test --workspace: 40 passed; pre-existing ensure_x11_on_wayland
doctest failure at src-tauri/src/lib.rs:77 unchanged.
2026-04-19 21:00:30 +01:00
7474cd24ba feat(ui): profile picker + per-profile vocabulary; transcribe invokes carry profileId; drop buildInitialPrompt 2026-04-19 20:57:46 +01:00
7b804eacba feat(store): profiles store with create/update/delete/active selection 2026-04-19 20:53:43 +01:00
6544bcbaa0 feat(transcribe): route dictionary_terms + initial_prompt through active profile 2026-04-19 20:51:41 +01:00
c8952df591 feat(tauri): expose profile + profile_term commands 2026-04-19 20:48:09 +01:00
d8a5b9bef1 feat(storage): profile + profile_terms CRUD with Default-profile guardrails 2026-04-19 20:43:56 +01:00
3f784313aa feat(storage): migration v6 — profiles + profile_terms + Default-guard triggers; seed from dictionary 2026-04-19 20:39:33 +01:00
e5661b9111 deps(transcription): drop whisper-cpp features from transcribe-rs — whisper-rs is sole Whisper backend 2026-04-19 20:23:31 +01:00
381f236bf8 obs(transcription): log initial_prompt presence at WhisperRsBackend boundary 2026-04-19 20:21:40 +01:00
4256383a5b refactor(transcription): LocalEngine dispatches SpeechBackend enum — Whisper now on whisper-rs 2026-04-19 20:20:03 +01:00
c426fa7eb2 feat(transcription): add WhisperRsBackend wrapping whisper-rs with initial_prompt support 2026-04-19 20:16:07 +01:00
6b44570b04 test(transcription): probe whisper-rs 0.16 load + transcribe + initial_prompt 2026-04-19 20:14:17 +01:00
8b9a569b76 deps(transcription): add whisper-rs 0.16 alongside transcribe-rs for Whisper backend swap 2026-04-19 20:10:18 +01:00
d6bf9ed245 refactor(frontend): migrate JS modules to TypeScript
Wholesale JS -> TS migration of the frontend — stores, utils, actions,
and all Svelte component scripts adopt type annotations. Compile-time
surfaces (app.d.ts, lib/types/) added for shared DTO types.

Build plumbing:
  - package.json: dev:frontend script that runs svelte-kit sync first
  - tauri.conf.json: beforeDevCommand points at dev:frontend
  - run.sh: dropped the sed-hack that temporarily blanked beforeDevCommand;
    now relies on npm run dev:frontend to avoid double-Vite
  - jsconfig.json: allowImportingTsExtensions

Preserves all Group 1 behaviour:
  - page.svelte.ts keeps loadHistory / loadTasks Tauri-first, no
    localStorage; saveTranscriptMeta + mapTranscriptRow + mapTaskRow
    intact; update_task_cmd and update_transcript_meta_cmd invocations
    carry the correct payload shape.
  - Toasts, preferences stores typed without behaviour change.
  - Viewer still routes segment edits through saveTranscriptMeta; the
    Task 1.5 TODO markers are gone.

taskExtractor.ts is functionally improved during the migration:
  - multi-task matches in the same sentence
  - list-style shopping-verb expansion (get bread, milk, and cheese)

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-04-19 20:05:54 +01:00
6605266587 feat(ai-formatting): collapse adjacent repetitions in Clean/Smart modes + chore(audio): swap deprecated cpal .name() for description-based helper
ai-formatting:
  - rule_based.rs: collapse_repetitions() merges adjacent duplicate
    tokens like 'I I can' -> 'I can' and 'think think that' -> 'think
    that'. Normalises case and punctuation before comparison.
  - pipeline.rs: post_process now calls collapse_repetitions when
    format_mode is Clean or Smart. Added unit coverage.

audio:
  - capture.rs: replace the seven deprecated cpal DeviceTrait::name()
    call sites with a device_display_name() helper that uses the
    non-deprecated description() path. Keeps identical behaviour,
    silences compile warnings, ready for cpal upgrade.

Addresses the 'Christ. Christ.' live-transcription boundary duplicate
Jake saw during Group 1 dogfooding. Does not fix all cross-chunk
overlap cases (see live.rs OVERLAP_SAMPLES for the root cause) but
catches the common stutter pattern at post-processing.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-04-19 20:05:36 +01:00
27d85a0b28 fix(tailwind): move ResizeHandles CSS to app.css global sheet
@tailwindcss/vite:generate:serve threw 'Invalid declaration:
getCurrentWindow' on ResizeHandles.svelte?svelte&type=style&lang.css
even after comment sanitisation. The style block is plain CSS with no
Tailwind directives, but the per-component virtual CSS module route
was hitting a parse bug in the Tailwind v4 + Svelte 5 combination.

Workaround: move the CSS into app.css (class names are already
component-specific, no scoping loss) and drop the component-local
<style> block. This sidesteps the virtual-module route entirely.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-04-19 17:42:20 +01:00
ab88dab82a fix(tailwind): strip remaining apostrophes from ResizeHandles comments
Follow-up to 92ac7ea. Two apostrophes remained (KWin's and don't)
that kept tripping Tailwind v4 JIT the same way. Removed.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-04-19 17:22:47 +01:00
52551e6666 fix(parakeet): request word-granularity segments (was per-subword 'T Est Ing')
transcribe-rs 0.3.10's ParakeetModel::transcribe_raw ignores its
options argument and calls self.infer(samples, &TimestampGranularity::default())
where default is TimestampGranularity::Token — per-subword segments.

That surfaces in Kon as output like 'T Est Ing One , Two , Three . W Ow ,
This Is T  Ri Ble .' because DictationPage joins segment texts with ' '.

Introduce a thin ParakeetWordGranularity wrapper that implements
SpeechModel and overrides transcribe_raw to call the concrete
ParakeetModel::transcribe_with() with ParakeetParams { timestamp_granularity:
Some(Word) }. Pre-existing bug unrelated to Phase 2 work — surfaced during
Group 1 dogfooding because Parakeet was being tested for the first time.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-04-19 17:19:45 +01:00
92ac7eada3 fix(tailwind): strip all backticks from ResizeHandles comments — Tailwind v4 JIT parses backtick-wrapped text as CSS declarations
Follow-up to d1d344b. Tailwind's scanner still saw backtick-quoted
fragments like `decorations: false` and `position: fixed` in the
script comments as CSS property declarations, tripping on the next
JS identifier (getCurrentWindow). Removing all backticks from the
comment block sidesteps the entire scanner path.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-04-19 17:13:41 +01:00
d1d344b3dd fix(tailwind): reword ResizeHandles comment to avoid apostrophe+backtick in Tailwind JIT scan
Tailwind v4 JIT scanner mis-tokenised the comment 'Tauri`s `data-tauri-drag-region`'
as an unterminated string literal, breaking dev-server HMR. Comment rewritten
to avoid apostrophes near backticks. No behaviour change.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-04-19 16:43:09 +01:00