* chore(release): prepare v0.9.0-beta
- Bump version from 0.8.0-beta to 0.9.0-beta
- Update README What's New section with new features and bug fixes
- Update all install script URLs to v0.9.0-beta
- Add v0.9.0-beta What's New section to docs/UPDATE.md
- Update SECURITY.md supported versions (0.9.x supported, 0.8.x dropped)
- Update website schema softwareVersion and nav badge to 0.9.0
- Update website featureList with new sound effects and clipboard features
- Add v0.9.0-beta entry to changelog page
- Update web/package.json version to 0.9.0
- Add v0.9.0-beta row to RELEASE_PROCESS.md version history
* docs(readme): add contributors avatar grid via contrib.rocks
* feat(about): add Changelog link to About dialog
* Revert "feat(about): add Changelog link to About dialog"
This reverts commit 15e0984f516caccb14a0609e96d5fb6870ea247e.
The IBus injection path had an early return that skipped the clipboard
copy logic. Store the result, copy to clipboard if enabled, then return.
Also add xclip and wl-clipboard to install.sh for all supported distros
so clipboard tools are available out of the box.
Add a single toggle switch to enable/disable sound effects in the Audio
settings. This provides a simpler alternative to full sound customization
while covering the most common use case.
- Add sound_effects.enabled config option (default: true)
- Add toggle switch in Audio settings tab
- Add helper methods to ConfigManager
- Update play_*_sound() to check enabled state
- Add tests for the new functionality
Closes#283
Ultraworked with [Sisyphus](https://github.com/code-yeongyu/oh-my-opencode)
Co-authored-by: Sisyphus <clio-agent@sisyphuslabs.ai>
* fix: improve Debian/pipx installation experience
- Enhanced error messages in check_dependencies() to provide distro-specific
installation commands (Ubuntu/Debian, Fedora, Arch Linux)
- Added explicit pipx guidance: install system packages BEFORE pipx install
- Updated error message to use gir1.2-ayatanaappindicator3-0.1 for Debian
- Added comprehensive pipx installation section to DISTRO_COMPATIBILITY.md
with step-by-step instructions for all major distributions
* fix: add display availability check to prevent GTK crash on Debian
The original PR only added documentation and improved error messages.
This commit adds the actual fix for issue #288.
Root cause: On some systems (especially Debian), GTK widgets can be
created before the display connection is properly established, causing
the crash: gtk_widget_get_scale_factor: assertion 'GTK_IS_WIDGET (widget)' failed
Fix: Add check_display_available() function that verifies Gdk.Display
is available before any GTK widgets are created. This provides a clear
error message instead of a cryptic GTK crash.
Fixes#288
* fix: add clipboard fallback for Wayland compositors without virtual keyboard support
Fixes#297
On KDE Plasma Wayland, the compositor doesn't support the virtual keyboard
protocol that wtype requires. When both wtype and xdotool fallback fail,
text injection was completely broken.
Changes:
- Add _fallback_to_clipboard() method that tries wl-copy, xclip, and xsel
- When all injection methods fail, copy text to clipboard so user can paste
- Play success sound when clipboard fallback succeeds (text is recoverable)
- Improve error messages with KDE-specific guidance and ydotool instructions
For KDE Plasma Wayland users, the recommended solution is:
1. Install ydotool: sudo apt install ydotool
2. Enable daemon: sudo systemctl enable --now ydotoold
Alternatively, clipboard fallback will copy text for manual pasting.
* style: fix black formatting
* fix: wrap clipboard fallback in try/except to handle test mocks
* feat(clipboard): add configurable always-copy-to-clipboard feature
Enhanced the clipboard functionality beyond just a fallback mechanism:
- Renamed _fallback_to_clipboard to _copy_to_clipboard (more general)
- Added _should_copy_to_clipboard() to read user preference from config
- After successful text injection, copies to clipboard if setting enabled
- Still falls back to clipboard on injection failure regardless of setting
- Added 'copy_to_clipboard' setting to config (default: true)
- Added toggle switch in Settings > General for user control
This provides better UX by:
1. Allowing users to reference pasted text later via clipboard history
2. Providing a backup when injection partially works
3. Enabling easy pasting into apps where injection might not work
Fixes#297
* feat(clipboard): show notification when text copied as fallback
When text injection fails but clipboard succeeds, show a desktop
notification telling the user to paste with Ctrl+V. This ensures
users know their text was saved and can be recovered.
Reset last_injected_text when recognition transitions to LISTENING state,
ensuring the first dictation segment in each session is not prefixed with
a space. Also simplify the space-prepending logic: always add a separator
space between consecutive segments (not just after punctuation), and strip
incoming text as a safety net against whisper tokenizer artifacts.
Allow users to bind voice commands to specific modifier key sides (e.g.,
Right Ctrl only), preventing conflicts with common left-side shortcuts
like Alt+Tab or Ctrl+C.
- Expand SUPPORTED_SHORTCUTS from 3 to 9 entries (either/left/right)
- Add SHORTCUT_GROUPS for grouped display in settings UI
- Implement side-aware key matching in pynput and evdev backends
- Update settings dialog with grouped shortcut selector
- Add comprehensive tests for side-specific shortcuts
Closes#306
On app restart, the shortcut mode (toggle vs push-to-talk) was not being
passed to KeyboardShortcutManager during initialization in TrayIndicator.
The backend always defaulted to 'toggle' mode regardless of user config,
causing push-to-talk shortcuts to not bind correctly on startup.
Fixes#296
* feat(shortcuts): add push-to-talk mode as alternative to toggle
This commit implements push-to-talk functionality (Issue #252) as an
alternative to the existing double-tap toggle mode:
- Add keyboard shortcut mode setting (toggle vs push_to_talk)
- In push-to-talk mode: hold key to speak, release to stop
- Update both pynput and evdev backends to support press/release callbacks
- Add UI controls in settings dialog for mode selection
- Maintain backward compatibility with existing toggle mode as default
Closes#252
Related: Closes#185 (superseded by push-to-talk approach)
* fix(shortcuts): remove duplicate code blocks that broke settings dialog
The previous push-to-talk implementation had duplicate code blocks
in tray_indicator.py and settings_dialog.py that caused the settings
dialog to fail silently. This commit cleans up the duplicate code
while preserving the push-to-talk functionality.
Fixes issue where settings dialog would not open.
* fix(ui): add set_subtitle method to PreferenceRow class
The PreferenceRow class was missing a set_subtitle method, which is called by
_update_shortcut_ui_for_mode when switching between toggle and push-to-talk
modes. This caused an AttributeError that silently crashed the settings dialog
during initialization.
Also stores subtitle_label as instance variable for later updates.
* fix(keyboard): remove duplicate code and fix mode handling
Critical fixes for keyboard backends:
- evdev_backend.py: Removed duplicate __init__ and _handle_key_event methods
- pynput_backend.py: Removed duplicate __init__, _on_press, _on_release methods
- Both backends now properly handle toggle and push-to-talk modes
Fixed first_run_dialog.py:
- Added do_response() override to properly close dialog
- Added explicit destroy() call in show_first_run_dialog()
Fixed tray_indicator.py:
- Added _unregister_keyboard_callbacks() method
- Updated _setup_keyboard_shortcuts() to properly clean up old callbacks
- Updated update_shortcut() to properly handle mode switching
Fixed settings_dialog.py:
- Added set_subtitle() method to PreferenceRow class
- Updated UI text for push-to-talk mode
- Fixed _on_shortcut_changed to properly pass mode to callback
All 547 tests pass locally.
* feat(shortcuts): improve mode switching and add mode-aware display names
Key improvements:
- Add SHORTCUT_MODE_DISPLAY_NAMES for mode-specific shortcut names
- Add get_shortcut_display_name() function for mode-aware display
- Fix restart_with_shortcut() to properly save and restore all callbacks
- Fix update_shortcut() to properly handle mode changes
- Fix _setup_keyboard_shortcuts() to clear old callbacks before registering new ones
- Ensure only one type of callback is active at a time
This fixes issues where:
- Old callbacks remained registered after mode switch
- Single-tap triggered action after switching from push-to-talk to toggle
- Display names weren't appropriate for the selected mode
* fix(shortcuts): stabilize live mode switching callback lifecycle
* test(shortcuts): cover callback reset on mode transitions
* fix(shortcuts): remove super preset and migrate legacy config
* test(shortcuts): update coverage for super preset removal
* fix(text-injection): detect if IBus is the active input method before using it
This commit fixes issue #249 where Vocalinux incorrectly tries to use
IBus for text injection when IBus is installed but not configured as
the active input method (e.g., user uses ydotool on Arch + KDE Plasma 6).
Changes:
- Add is_ibus_active_input_method() function that checks GTK_IM_MODULE,
QT_IM_MODULE, and XMODIFIERS environment variables to determine if
IBus is the active input method
- Update _check_dependencies() to skip IBus when it's not the active
input method, falling back to ydotool/wtype/xdotool instead
- Add comprehensive unit tests for the new functionality
The fix ensures Vocalinux will use the appropriate text injection
method based on the user's actual input method configuration,
rather than just checking if IBus is installed.
Fixes#249
* test: fix existing tests to mock is_ibus_active_input_method
* test: add comprehensive test coverage for is_ibus_active_input_method
Add additional tests to ensure complete coverage of the new functionality:
- Edge cases for empty string env vars
- Case-insensitive detection for all three env vars
- Priority ordering (GTK > Qt > XMODIFIERS)
- X11 fallback when IBus is not active input method
- Exception handling during IBus setup falls back correctly
Total tests: 62 (was 54), all passing.
Remove MagicMock/ directory that was accidentally committed during
previous PR. This was a test artifact that shouldn't be in the repo.
Also add MagicMock/ to .gitignore to prevent future occurrences.
* fix(audio): detect and use device-supported channel count
This fixes the "Invalid number of channels" (PyAudio error -9998) that
occurs with certain audio devices (e.g., HD-Audio Generic interfaces) that
require stereo (2 channel) input instead of mono (1 channel).
Changes:
- Add _get_supported_channels() helper function to detect supported channel
configuration by testing mono first, then falling back to stereo
- Update test_audio_input() to detect channels before opening stream
- Update _record_audio() to detect channels and convert stereo to mono
- Update _attempt_audio_reconnection() to use detected channel count
- Add stereo-to-mono conversion in audio processing loop to ensure speech
recognition engines receive mono audio as expected
Fixes issues introduced by voice commands feature where audio settings test
would fail with "no speech detected" because the audio stream couldn't be
opened due to channel mismatch.
Closes audio device compatibility issues
* fix(settings): delay callback restoration to prevent race condition in test
The recognition test was restoring text callbacks immediately after
stop_recognition(), but the recognition thread has a 1-second timeout.
If whisper.cpp transcription took longer than 1 second, the callbacks
would be restored before transcription completed, causing the text to
be sent to the wrong callback (the main app callback instead of the
test callback).
Changes:
- Add 500ms delay before restoring callbacks to allow transcription to complete
- Add new _restore_callbacks_and_check_result() helper method
- Increase result check delay from 200ms to 300ms for more reliable detection
This fixes the "No speech detected during test" issue where audio was
being recorded and transcribed, but the result wasn't being captured by
the test callback.
* debug: add diagnostic logging to trace recognition test flow
* fix(recognition): prevent race condition between audio enqueue and recognition thread
- Increase audio thread join timeout from 0.1s to 2.0s to ensure audio thread fully exits
- Remove redundant second audio thread join
- Add comprehensive debug logging to trace recognition thread lifecycle
- Add logging for final buffer enqueue to diagnose race conditions
The race condition occurred because:
1. should_record=False was set
2. Recognition thread could check queue.empty() before audio was enqueued
3. Recognition thread would exit before processing the final audio segment
This fix ensures the audio thread completes before we process the final buffer.
* fix(recognition): use poison pill pattern to prevent premature thread exit
The recognition thread was exiting immediately when should_record=False
and the queue was empty, even if audio was about to be enqueued.
Changes:
- Recognition loop now runs until it receives None signal (poison pill)
- When queue times out and should_record=False, waits 0.5s for final items
- When None is received, drains all remaining queue items before exiting
- Increased recognition thread join timeout from 1s to 5s for transcription
This ensures the recognition thread stays alive long enough to process
the final audio buffer that is enqueued after should_record is set to False.
* feat(commands): make voice commands optional with auto-enable for VOSK
This implements a new voice commands feature that:
- Adds 'voice_commands_enabled' config option (None=auto, True, False)
- Auto-enables voice commands for VOSK engine (which needs them for punctuation)
- Auto-disables for Whisper engines (which handle punctuation natively)
- Adds a toggle in Settings > Recognition tab to override the default
The toggle shows the current auto-detected state and allows users to
enable/disable voice commands regardless of engine choice.
This addresses issue #147 discussion about voice commands utility with
modern Whisper models that handle punctuation well.
Closes#270 (by providing an alternative solution - disabling commands)
* fix(tests): add voice_commands_enabled parameter to test expectations
Update test assertions to include the new voice_commands_enabled
parameter that was added to SpeechRecognitionManager.
* style(tests): fix black formatting in test_speech_recognition.py
* fix(commands): keep voice command mode in sync on reconfigure
The first-run dialog was crashing on Fedora/Wayland when clicking any
button with the error: gtk_widget_get_scale_factor: assertion
'GTK_IS_WIDGET (widget)' failed.
Root cause: Direct destroy() calls from button click handlers caused
race conditions where GTK tried to access widget properties after the
widget was marked for destruction but before event processing completed.
Fix: Use GTK's proper dialog response signal pattern instead of direct
destroy() calls. Buttons are now added with response IDs, and the
response signal handler sets the result. This lets GTK manage the
dialog lifecycle properly and prevents the race condition.
Fixes#267
* fix(text_injection): re-check for better tools after xdotool fallback
When wtype fails due to compositor not supporting virtual keyboard protocol,
the code switches to xdotool permanently. This prevents using ydotool
even if its daemon is started later.
This fix adds _try_recover_from_fallback() method that checks for better
tools (ydotool with running daemon, or wtype with compositor support)
on each text injection attempt when in fallback mode.
Fixes issue #34 comment 3 (logs show xdotool but ydotool works)
* feat(main): auto-start IBus daemon on Vocalinux launch
This resolves the IBus autostart issue mentioned in issue #34.
When Vocalinux starts, it now automatically starts the IBus daemon if:
- IBus is installed on the system
- IBus daemon is not already running
This removes the need for users to manually configure IBus autostart
on desktop environments where it doesn't start automatically (e.g.,
some KDE Plasma installations or minimal window managers).
Changes:
- Add start_ibus_daemon() function in ibus_engine.py
- Call start_ibus_daemon() in main() after logging is initialized
- Export start_ibus_daemon in text_injection/__init__.py
- only transition to LISTening if still recording and currently in processing state
- Cleaner state management simplifies thread safety logic
- Fixes#258: high CPU behavior during prolonged sessions
* fix: auto-detect audio sample rate for device compatibility (#262)
- Add _get_supported_sample_rate() helper function
- Tests device default rate first, then common rates (48k, 44.1k, 32k, 22k, 16k, 8k)
- Fixes 'Invalid sample rate' error for devices like Vocaster One (48kHz only)
- Update test_audio_input(), _record_audio(), and _attempt_audio_reconnection()
- Return detected sample_rate in test_audio_input() result dict
* fix: import pyaudio inside _get_supported_sample_rate
* fix: resample audio to 16kHz for Vosk/Whisper compatibility
- Store detected sample rate in self._capture_sample_rate
- Resample audio chunks to 16kHz before appending to buffer (linear interpolation)
- Initialize _capture_sample_rate to 16000 in __init__
- Update both _record_audio() and _attempt_audio_reconnection()
This ensures devices like Vocaster One (48kHz only) can capture audio
and speech recognition engines (Vosk/Whisper) receive 16kHz as expected.
* style: fix black formatting
* feat(ui): show sample rate info in audio test results
- Display detected sample rate in test results (e.g., '48kHz → 16kHz auto')
- Remove redundant numpy import in _record_audio function
- Helps users understand that non-16kHz devices are supported
* feat(web): add 8 new SEO-optimized pages for organic traffic
## New Pages Added
| Page | Purpose | SEO Value |
|------|---------|-----------|
| `/languages/` | Multilingual support (9+ languages) | International SEO, language-specific keywords |
| `/wayland/` | Wayland support guide | Technical SEO, Linux display server queries |
| `/rsi-prevention/` | Health & accessibility focus | High-intent health keywords |
| `/gpu-acceleration/` | GPU/Vulkan support | Performance-focused technical SEO |
| `/open-source/` | FOSS & privacy positioning | Open source community keywords |
| `/autostart/` | v0.7.0 feature highlight | Linux desktop integration keywords |
| `/for-developers/` | Developer use cases | Developer productivity keywords |
| `/offline/` | Privacy-first positioning | Privacy-conscious user keywords |
## Navigation Improvements
- Redesigned header with hamburger menu for mobile
- Categorized navigation with 5 sections: Get Started, Features, Use Cases, Privacy & Ethics, Support
- Added breadcrumbs for better UX and SEO
- Footer with complete site map organized by category
## Technical Updates
- Updated sitemap.xml with all 21 pages
- All pages include JSON-LD structured data (Article schema)
- Full SEO metadata with targeted keywords per page
## Build Verification
- All 21 pages generated successfully (including dynamic install/[distro] pages)
- Build passes without errors
* feat(web): add dropdown navigation to SEO subpages
- Desktop: 5 dropdown menus (Get Started, Features, Use Cases, Privacy & Ethics, Support)
- Mobile: Hamburger menu with categorized pages
- All pages now accessible from any SEO subpage
- Click outside to close dropdowns
- Breadcrumbs and footer links remain unchanged
* fix(web): make SEO header dropdowns open on hover and focus
* fix(web): remove dead zone between dropdown trigger and menu
* chore(release): prepare v0.7.0-beta
## Version Bump (v0.6.3-beta → v0.7.0-beta)
This is a major beta release with significant new features including autostart support, tabbed settings, and improved GPU detection.
### Core Version Files
- Updated src/vocalinux/version.py to 0.7.0-beta
- Updated pyproject.toml classifiers (already correct - Beta)
### Documentation
- Updated README.md with new features, bug fixes, and version references
- Updated docs/INSTALL.md with v0.7.0-beta install commands
- Updated docs/UPDATE.md with comprehensive 'What's New' section
- Updated SECURITY.md supported versions table (0.7.x now supported)
### Website
- Updated web/src/app/page.tsx version badge (v0.7.0 Beta)
- Updated web/src/app/page.tsx softwareVersion schema
- Updated web/package.json version to 0.7.0
- Updated web/src/app/changelog/page.tsx with v0.7.0-beta release entry
### Other Updates
- Updated install.sh default tag to v0.7.0-beta
- Updated src/vocalinux/main.py error message install command
- Updated AGENTS.md branch naming example
## Changes Since v0.6.3-beta
### New Features (13 commits)
- Autostart on login support via XDG autostart
- Tabbed settings dialog with 5 organized tabs
- Intel GPU compatibility detection with automatic CPU fallback
- Single instance prevention
- Evdev device management to prevent CPU spin
- Improved GPU detection avoiding false positives
- IBus fallback when daemon not running
- Fedora dnf check-update fix
- Web SEO - 7 new optimized pages
### Contributors
- Jatin K Malik (maintainer)
- Antoine Monnet (contributor)
- jatinkrmalik (contributor)
### Bug Fixes
- #254: Improved GPU detection to avoid false positives
- #251: Skip IBus setup when daemon not running
- #243: Prevent dnf check-update from exiting script on Fedora
- #240: Raise exception on IBus setup failure
- #234: Removed leading space from first speech transcription
- #242/#253: Removed disconnected evdev devices to prevent CPU spin
## Verification
- [x] Lint passed
- [x] Black formatting passed
- [x] isort check passed
- [x] Version imports correctly as 0.7.0-beta
* docs: update version history in RELEASE_PROCESS.md
Add entries for 0.6.0-beta through 0.7.0-beta to the version history table.
* fix(installer): improve GPU detection to avoid false positives
- Filter out software renderers (llvmpipe, swiftshader, lavapipe, etc.)
when checking Vulkan compatibility - these are CPU implementations
and should not affect hardware GPU detection
- Skip Vulkan compatibility check for NVIDIA GPUs since they use CUDA
instead of Vulkan for acceleration
- Reorder backend priority: CUDA > Vulkan > CPU
- Only show incompatible GPU warning for actual Vulkan-based GPUs
(AMD/Intel) that lack VK_KHR_16bit_storage support
Fixes issue where RTX 5080 + llvmpipe combination was incorrectly
flagged as incompatible due to llvmpipe lacking 16-bit storage support.
* fix(installer): recommend GPU even without dev libraries installed
The installer installs dev libraries (libvulkan-dev, glslc) in
install_system_dependencies(), which runs AFTER the backend selection.
So we should recommend GPU if there's a compatible GPU regardless
of whether dev libraries are currently installed.
Changes:
- NVIDIA GPU detected → recommend CUDA (even without nvcc)
- Vulkan-compatible GPU → recommend Vulkan (even without libvulkan-dev)
- Only fall back to CPU if no compatible GPU detected or GPU is
genuinely incompatible (old Intel Gen7)
* feat: detect incompatible Intel GPUs and fallback to CPU
Implements two-layer protection for users with older Intel GPUs that lack
VK_KHR_16bit_storage support required by whisper.cpp Vulkan backend.
Affected GPUs: Intel Gen7 and older (Ivy Bridge, Haswell, Sandy Bridge)
- Intel HD Graphics 2500/4000 (Ivy Bridge)
- Intel HD Graphics 4400/4600 (Haswell)
Layer 1: Install-Time Detection (Prevention)
- New check_vulkan_gpu_compatibility() function in install.sh
- Parses GPU name from vulkaninfo output
- Checks against known incompatible patterns
- Shows clear warning and recommends CPU backend
- Updates detect_whispercpp_backends() to skip Vulkan for incompatible GPUs
Layer 2: Runtime Fallback (Safety Net)
- Added error handling in recognition_manager.py _init_whispercpp()
- Catches RuntimeError with "16-bit storage" or "Unsupported device"
- Automatically disables Vulkan/CUDA and retries with CPU
- Shows desktop notification explaining the fallback
Fixes#238
* fix(gpu): improve compatibility detection and add tests
When an input device is disconnected, select() reports the fd as
readable but read() fails with ENODEV. Previously, the code caught
the error but kept the dead fd in the list, causing an infinite
busy loop that consumed 100% CPU.
Now disconnected devices are removed from both self.devices and
self.device_fds when read() fails, preventing the busy loop.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-authored-by: Antoine Monnet <39551484+AntoineMontane@users.noreply.github.com>
Co-authored-by: AntoineMontane <monnet.antoine@gmail.com>
Co-authored-by: Claude Opus 4.5 <noreply@anthropic.com>
- Add device.close() before removing from device list
- Add threading.Lock for thread-safe device list modifications
- Log device name when disconnected for troubleshooting
Addresses review comments from PR #242
When an input device is disconnected, select() reports the fd as
readable but read() fails with ENODEV. Previously, the code caught
the error but kept the dead fd in the list, causing an infinite
busy loop that consumed 100% CPU.
Now disconnected devices are removed from both self.devices and
self.device_fds when read() fails, preventing the busy loop.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-authored-by: AntoineMontane <monnet.antoine@gmail.com>
Co-authored-by: Claude Opus 4.5 <noreply@anthropic.com>
On desktop environments like KDE Plasma, the IBus daemon is not started
by default. Previously, Vocalinux would attempt to register its IBus
engine anyway, which would fail and (before #240) not properly fall back
to alternatives.
This change:
- Adds is_ibus_daemon_running() to check if ibus-daemon is running
- Skips IBus setup entirely when daemon isn't running
- Logs an informative message explaining why IBus is skipped
- Falls back to ydotool/xdotool immediately (no wasted time)
Fixes#250🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-authored-by: AntoineMontane <monnet.antoine@gmail.com>
Co-authored-by: Claude Opus 4.5 <noreply@anthropic.com>
* refactor(ui): convert settings dialog to tabbed layout
Convert the settings dialog from a long scrolling list to a tab-based UI
using Gtk.Notebook. This follows GNOME HIG best practices for settings
panels with 3-5 sections.
Changes:
- Add notebook CSS styling for modern tab appearance
- Create 4 tab content boxes (Recognition, Audio, Shortcuts, General)
- Replace ScrolledWindow with Gtk.Notebook
- Reorganize settings sections into appropriate tabs:
- Recognition: Engine, Model, Language, VAD, Silence, Test
- Audio: Device selection, Audio level test
- Shortcuts: Keyboard shortcuts
- General: Autostart, Start minimized
- Widen dialog to 700px to accommodate tab content
This eliminates vertical scrolling and provides a cleaner UX with
logical grouping of related settings.
* refactor(settings): split recognition tab into Speech Engine and Recognition tabs
- Reordered tabs by importance: Speech Engine, Recognition, Audio, Shortcuts, General
- Split the Recognition tab into two separate tabs:
- Speech Engine tab: Engine, Model Size, Language, Model Info
- Recognition tab: VAD Sensitivity, Silence Timeout, Test Recognition, Recognition Status
- This reduces vertical height of each tab and improves usability
* fix(ui): reduce settings dialog height to 50% of screen
Previously set to 75% which made the dialog unnecessarily tall.
* fix(ui): remove redundant close button from settings dialog
Settings auto-apply, so the bottom close button is unnecessary.
Users can close using the title bar X button.
* test(settings): update test for no-action-buttons pattern
The settings dialog now uses title bar close instead of a bottom
Close button, so update the test accordingly.
* fix: prevent multiple instances from running simultaneously
Add single-instance enforcement using file locking to prevent duplicate
instances when auto-start is enabled on boot (issue #244).
Changes:
- Add single_instance.py module with fcntl-based file locking
- Check for existing instance early in main() before any initialization
- Register atexit handler to release lock on normal exit
- Lock file located at ~/.local/share/vocalinux/instance.lock
If another instance is already running, the app exits gracefully with
a helpful error message telling the user how to resolve the situation.
* fix: add GTK notification when duplicate instance detected
Show a system notification to the user when another instance is already
running, in addition to the existing stderr/log output.
Changes:
- Import Notify from gi.repository when duplicate instance detected
- Show notification with error icon and message
- Give notification time to display before exiting (0.5s sleep)
- Fallback to silent exit if notification fails (e.g., headless)
* feat(ui): add auto-start on boot support
- Add --start-minimized CLI flag for autostart entry
- Create autostart_manager.py to handle XDG autostart desktop entry
- Add autostart config option in config_manager.py
- Add Start on Login toggle in Settings dialog
- Add Start Minimized toggle in Settings dialog
- Add Start on Login checkbox in system tray menu
- Add first-run dialog to ask about autostart preference
Closes#184
* fix(test): add first_run: False to mock config settings
The tests were failing with StopIteration because main() now checks
for first_run and shows a dialog if True. By setting first_run: False
in the mock config, we skip the first-run dialog code path.
* fix(ui): harden autostart behavior across Linux sessions
Use XDG-compliant autostart paths and robust Exec command resolution, keep first-run prompt semantics correct, and fix GTK toggle handling so state changes are applied reliably.
* docs(autostart): document XDG startup model and limits
Clarify that Vocalinux uses desktop-session XDG autostart, not systemd services, and explain compatibility expectations for mainstream DEs versus minimal/custom WM sessions.
* feat(ui): add first-run quick-start guidance text
Expand the welcome dialog with concise first-time usage guidance and clear direction to the tray menu Settings entry while preserving the existing autostart decision flow.
* fix(uninstall): remove XDG autostart desktop entry
Ensure uninstall removes ~/.config autostart registration and reports leftover autostart entries during verification.
* fix(install): ignore defunct processes in running-check
Filter installer process detection to exclude defunct entries and installer/uninstaller shells so stale zombie rows do not block reinstall.
* fix(uninstall): ignore defunct processes in running-check
Use filtered process detection so zombie entries and installer shells do not trigger false running-process warnings during uninstall.
dnf check-update returns exit code 100 when system updates are
available, which causes the script to exit immediately due to set -e.
Added '|| true' to prevent this non-error condition from stopping
the installer.
Fixes#34 (Fedora installation failure)
Ultraworked with [Sisyphus](https://github.com/code-yeongyu/oh-my-opencode)
Co-authored-by: Sisyphus <clio-agent@sisyphuslabs.ai>
* fix(ibus): raise exception on setup failure to enable fallback
- Add IBusSetupError exception class for detailed error context
- Modify _setup_engine() to raise exception instead of silent return
- Ensures text_injector.py fallback mechanism works when IBus fails
- Add unit tests for IBusSetupError and setup failure scenarios
Fixes silent IBus text injection failures on Wayland/Fedora reported in #34
Ultraworked with [Sisyphus](https://github.com/code-yeongyu/oh-my-opencode)
Co-authored-by: Sisyphus <clio-agent@sisyphuslabs.ai>
* test(text-injector): add tests for IBus setup failure fallback
- Test that TextInjector falls back to xdotool when IBus fails
- Test fallback on both X11 and Wayland environments
- Test that text injection still works after IBus failure
Related to #34
Ultraworked with [Sisyphus](https://github.com/code-yeongyu/oh-my-opencode)
Co-authored-by: Sisyphus <clio-agent@sisyphuslabs.ai>
---------
Co-authored-by: Sisyphus <clio-agent@sisyphuslabs.ai>
- Remove fixed min-width constraints from comparison tables
- compare.tsx: remove min-w-[860px]
- alternatives.tsx: remove min-w-[600px]
- privacy.tsx: remove min-w-[500px]
- Tables now use native overflow-x-auto for horizontal scroll
- Fix subpage navigation overflow on mobile:
- Show only icons on mobile (no text labels)
- Add horizontal scroll support
- Add proper aria-labels for accessibility
- Add hover states for better touch feedback
Fixes responsive design issues identified during mobile audit.
New Pages Added:
- /changelog/ - Release history showing project growth
- /faq/ - SEO-optimized FAQ with JSON-LD schema
- /privacy/ - Privacy policy (trust signal for voice software)
- /shortcuts/ - Keyboard shortcuts and voice commands reference
- /troubleshooting/ - Common issues and solutions
- /use-cases/ - Target audience pages (developers, writers, students, accessibility)
- /alternatives/ - Comparison vs Dragon, Otter.ai, Google Voice Typing
Changes:
- Updated SeoSubpageShell navigation with new pages
- Updated sitemap.xml with all new URLs
- Updated homepage footer with links to new pages
- All pages include proper metadata, JSON-LD schema, and internal linking
SEO Improvements:
- FAQ page with FAQPage schema for rich snippets
- Comparison pages for high-intent keywords
- Use case pages targeting specific audiences
- Privacy page as trust signal for voice software
* chore(release): prepare v0.6.3-beta
- Fix#220: Installer default tag now points to correct version
- Update version from 0.6.2-beta to 0.6.3-beta
- Update documentation version references
- Update website schema and badges
- Add v0.6.3-beta changelog entry
The v0.6.2-beta installer was defaulting to v0.6.1-beta which is
missing the psutil dependency, causing fresh installs to fail.
* docs(update): simplify update guide, remove duplicate version history
install.sh:
- Add check_running_processes() function to detect running Vocalinux
- Prompt user to kill processes before proceeding with installation
- Auto-kill in non-interactive mode
uninstall.sh:
- Add confirmation prompt before killing processes
- Add interactive prompt for keeping data (models, config)
- Simplified --keep-data flag behavior (also keeps config)
This prevents issues during install/upgrade when Vocalinux is
still running, and gives users more control over data preservation.
The command processor was adding a leading space when processing action
commands with text after them (e.g., 'delete that text' -> ' text').
This was causing the first speech to always have an unwanted leading space.
Changes:
- Modified command_processor.py to only add space when there's text BEFORE
the action command, not at the beginning of the transcription
- Updated test cases to reflect the correct behavior without leading spaces
Fixes leading space issue on first speech.
- Add new section explaining nightly releases
- Include installation command for nightly channel
- Add warning about stability vs beta releases
- Clarify release channels (Beta vs Nightly)
- Add IBus text injection engine for Wayland support
- Add X11 IBus support for non-US keyboard layouts
- Add thread-safe model access improvements
- Update bug fix list with all included fixes (#216, #227-229)
- Mark Wayland support via IBus as completed in roadmap
The previous fix used `suppress_non_speech_tokens` which doesn't exist
in pywhispercpp's C++ bindings (whisper.cpp uses `suppress_nst` but it's
not exposed). This caused initialization error:
"_pywhispercpp.whisper_full_params object has no attribute suppress_non_speech_tokens"
Changes:
- Remove invalid `suppress_non_speech_tokens` parameter
- Add `no_speech_thold=0.6` and `entropy_thold=2.4` for better filtering
- Add `_filter_non_speech()` post-processing function that filters:
- [BLANK_AUDIO] and other bracketed tokens
- Music notes (♪♫♬♩♭♮♯)
- Pure punctuation sequences
- Low speech-content text (<30% alphanumeric)
Fixes#219
pkg-config is included in the package list to install, so the script
should not exit with an error if it's not already installed. The check
was preventing installation on fresh systems like WSL Ubuntu 24.04.
The script already has proper fallbacks for when pkg-config is not
available (detect_vulkan and detect_typelib_path both check before
calling pkg-config).
IBus sends Unicode directly via commit_text(), bypassing keyboard layout
issues entirely. This provides the same reliable text injection on X11
that we already have on Wayland.
Changes:
- Add X11_IBUS desktop environment enum
- Prefer IBus on both X11 and Wayland (before falling back to xdotool)
- Add tests for X11 IBus preference and fallback behavior
This supersedes the layout-switching approach in PR #206, which only
worked on X11 and had overhead from layout switching.
Closes#199
Fixes#215
The crash (segfault at ffffffff in libstdc++.so.6) was caused by a race
condition between the transcription thread and model reconfiguration:
1. When recording finishes, `_transcribe_with_whispercpp()` accesses
`self.model.transcribe()` which is a C++ object via pywhispercpp
2. If settings change simultaneously, `reconfigure()` sets `self.model = None`
3. The transcription thread then accesses null/freed memory → segfault
This fix adds a `_model_lock` to protect concurrent access to:
- `self.model` (Whisper and whisper.cpp engines)
- `self.recognizer` (VOSK engine)
The lock is now used in:
- `_transcribe_with_whisper()` - protects model.transcribe()
- `_transcribe_with_whispercpp()` - protects model.transcribe()
- `_process_final_buffer()` - protects recognizer for VOSK
- `reconfigure()` - protects model reinitialization
Each transcription method also checks if model/recognizer is None before
proceeding, returning an empty result gracefully if reconfiguration is in
progress.
* fix(test): add missing mocks for IBus engine test
The test_init_auto_activate test was missing mocks for:
- install_ibus_component
- start_engine_process
Without these mocks, the test would fail in CI where IBus is not
installed, as _setup_engine() would fail early and never reach
switch_engine().
* style: fix black formatting in test_ibus_engine.py
* feat(text-injection): add IBus engine for Wayland text injection
Add a custom IBus input method engine for reliable text injection on
Wayland, solving keyboard layout issues with xdotool/wtype.
Key features:
- IBus proxy engine that passes through normal keyboard input
- Text injection via Unix socket IPC
- User-level component installation (no sudo required)
- Auto-reactivation when user switches keyboard layouts
- Graceful fallback when IBus is unavailable
Changes:
- New ibus_engine.py with VocalinuxEngine and IBusTextInjector
- TextInjector now prefers IBus on Wayland for best compatibility
- Add IBus GObject bindings to system dependencies in install.sh
- Add comprehensive tests for IBus engine
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
* security: secure IBus socket with permissions and peer verification
- Set directory to 0o700 (owner-only access)
- Set socket to 0o600 (owner-only read/write)
- Add SO_PEERCRED verification to reject connections from other users
This provides defense-in-depth: even if directory permissions are
bypassed, the socket server verifies the connecting process UID.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
* fix: address PR review feedback for IBus text injection
- Fix infinite loop in socket server by adding _server_running flag
- Use sys.executable instead of hardcoded python3 for venv compatibility
- Also inherit environment (env=os.environ.copy()) for venv deps
- Fix component XML to use sys.executable in <exec> tag
- Replace unsafe pgrep with PID file tracking and /proc verification
- Integrate TextInjector.stop() in TrayIndicator._quit() for cleanup
- Remove unused is_engine_registered import
- Fix redundant hasattr check to use proper None comparison
- Auto-detect and update stale IBus component XML on startup
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
---------
Co-authored-by: AntoineMontane <monnet.antoine@gmail.com>
Co-authored-by: Claude Opus 4.5 <noreply@anthropic.com>
* chore(release): prepare v0.6.2-beta
- Update version from 0.6.1-beta to 0.6.2-beta
- Update documentation version references
- Update website schema and badges
Changes since v0.6.1-beta:
- Fix#221: Add missing psutil dependency
- Fix#219: Suppress [BLANK_AUDIO] tokens in whisper.cpp output
- Fix#204: Resolve PyAudio paInt16 attribute error
- Fix#205: Ensure whisper module installed with --auto
- Improve Vulkan shader package detection for multiple distros
- CI: Fix nightly build tag cleanup
* docs(agents): update AGENTS.md with current project structure
- Update speech recognition engines list (whisper.cpp is now default)
- Add key dependencies section
- Update project structure with whispercpp_model_info.py and vosk_model_info.py
- Add release process quick summary
* docs(agents): add important rules about PR workflow
- Never push directly to main
- All changes require a PR
- Wait for CI before merging
- Squash merge PRs
