Platform-dispatched TTS (spd-say + espeak-ng fallback on Linux, say on macOS, PowerShell System.Speech on Windows) with a shared SpeakerButton component. Tap to speak, tap again to stop; only one button speaks at a time so two surfaces don't talk over each other. Text always travels via argv (or a PowerShell here-string delivered through -EncodedCommand on Windows) so user content never enters a shell string. Mount points: DictationPage transcript footer, transcript viewer header, per-step in MicroSteps. Settings gains a "Read aloud" accordion with voice picker (lazy-loaded from the OS synth), rate slider 0.5-2.0x, and a British-English test utterance. Rust tests cover rate mapping, NaN handling, and Windows here-string terminator safety. No pause/resume, no SSML, no cloud voices — that stays out of scope per the Layer-1 roadmap.
86 lines
3.1 KiB
TOML
86 lines
3.1 KiB
TOML
[package]
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name = "kon"
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version = "0.1.0"
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description = "Kon — Think out loud"
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authors = ["CORBEL Ltd"]
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edition = "2021"
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[lib]
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name = "kon_lib"
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crate-type = ["staticlib", "cdylib", "rlib"]
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[features]
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# Default build includes the Whisper backend. Disabling this feature
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# also drops it from kon-transcription (see Cargo.toml in that crate)
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# so a --no-default-features workspace build does not pull whisper-rs-sys.
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# load_model_from_disk returns a runtime error for Engine::Whisper when
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# this feature is off; Parakeet continues to work.
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default = ["whisper"]
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whisper = ["kon-transcription/whisper"]
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[build-dependencies]
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tauri-build = { version = "2", features = [] }
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# Used by the CSP regression guard in build.rs to parse tauri.conf.json
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# and pull out app.security.csp rather than substring-matching the raw
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# file. Keeps the guard robust against unrelated JSON values that
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# happen to mention a localhost URL.
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serde_json = "1"
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[dependencies]
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# Workspace crates
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kon-core = { path = "../crates/core" }
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kon-audio = { path = "../crates/audio" }
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kon-transcription = { path = "../crates/transcription", default-features = false }
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kon-ai-formatting = { path = "../crates/ai-formatting" }
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kon-storage = { path = "../crates/storage" }
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kon-cloud-providers = { path = "../crates/cloud-providers" }
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kon-hotkey = { path = "../crates/hotkey" }
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kon-llm = { path = "../crates/llm" }
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# Tauri
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tauri = { version = "2", features = ["tray-icon"] }
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tauri-plugin-opener = "2"
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tauri-plugin-dialog = "2"
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tauri-plugin-global-shortcut = "2"
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tauri-plugin-updater = "2"
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tauri-plugin-window-state = "2"
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# Serialisation
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serde = { version = "1", features = ["derive"] }
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serde_json = "1"
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# Async runtime (spawn_blocking for inference)
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tokio = { version = "1", features = ["rt", "sync"] }
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arboard = "3.6.1"
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# Runtime shared-library probe for the Vulkan loader (active compute
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# device detection, brief item #1). We do not call any vulkan symbols
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# — we only need to answer "is libvulkan resolvable from the loader's
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# default search path right now?".
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libloading = "0.8"
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# SqlitePool is named directly from src-tauri/src/lib.rs (the AppState
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# stores it). Must be unconditional, not Linux-only — naming a type from
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# a transitive dep requires the dep be listed here too.
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# See crates/storage/Cargo.toml — default-features = false drops macros /
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# migrate / any / json which this crate doesn't use. Only names SqlitePool.
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sqlx = { version = "0.8", default-features = false, features = ["runtime-tokio", "sqlite"] }
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uuid = { version = "1", features = ["v4"] }
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[target.'cfg(target_os = "linux")'.dependencies]
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webkit2gtk = "2.0"
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# Needed for setting the preview overlay's WindowTypeHint to Utility via
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# the Tauri gtk_window() escape hatch. Versions track what webkit2gtk 2.0
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# transitively depends on (GTK 3).
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gtk = "0.18"
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gdk = "0.18"
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[target.'cfg(target_os = "macos")'.dependencies]
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objc2 = "0.6.4"
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objc2-foundation = { version = "0.3.2", default-features = false, features = ["std", "NSString", "NSProcessInfo"] }
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[target.'cfg(target_os = "windows")'.dependencies]
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# Phase 4 TTS: PowerShell -EncodedCommand expects UTF-16-LE base64.
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# Windows-only because the other platforms' TTS paths pass text via argv.
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base64 = "0.22"
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