Merge feature/22 into integration/spec16 (ticket #22: niri keybind pack)

This commit is contained in:
soubarnak
2026-11-06 03:04:06 +05:30
6 changed files with 223 additions and 1 deletions
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@@ -1,4 +1,5 @@
include voculinux.desktop
include resources/icons/scalable/*.svg
include resources/sounds/*.wav
include resources/niri/*.kdl
recursive-include src/vocalinux/resources *
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# niri and Dank Material Shell
Dictation on the [niri](https://github.com/YaLTeR/niri) Wayland compositor,
including sessions running Dank Material Shell (DMS). There is no
compositor-specific code: activation reuses the standard external triggers
over D-Bus, and the tray is the standard StatusNotifier item.
## Prerequisites
1. Install Voculinux first: [INSTALL.md](INSTALL.md).
2. Open **Settings → Shortcuts** and turn on **External Activation (Desktop
Shortcut)**. The built-in key listener stops, and a running instance
answers these triggers on the session bus (`com.voculinux.Voculinux`):
```bash
voculinux --toggle # start if idle, stop if active
voculinux --start # start voice typing
voculinux --stop # stop voice typing
```
## Keybind: toggle once per press
Either paste the bind below into the `binds {}` section of
`~/.config/niri/config.kdl`, or copy the ready-made include file and
reference it (easier to keep across config edits):
```bash
mkdir -p ~/.config/niri
cp resources/niri/voculinux.kdl ~/.config/niri/voculinux.kdl
```
then near the top of `~/.config/niri/config.kdl`:
```kdl
include "~/.config/niri/voculinux.kdl"
```
The shipped bind:
```kdl
binds {
Mod+Shift+D repeat=false hotkey-overlay-title="Toggle Voculinux dictation" {
spawn "voculinux" "--toggle";
}
}
```
`repeat=false` is what makes it toggle once per press: without it, holding
the key repeats the spawn and toggles dictation back off before you let go.
Pick any key you like (the overlay title keeps it discoverable under
`Mod+H`), and uncomment the `--start` / `--stop` variants in the include
file if you want dedicated keys.
A key is either a compositor bind or an in-app Voculinux shortcut —
never both. With External Activation on, do not keep the same key configured
under **Settings → Shortcuts**; with it off, remove the niri bind. A key
claimed on both sides fires twice: the compositor toggles over D-Bus while
the internal listener fires on its own.
## Hold-to-talk stays in the app
A compositor bind only sends the key press; it never sees the release, so
it can only toggle dictation. Push-to-talk (hold Right Alt, release to
stop) keeps working only through the built-in Voculinux shortcut. This
pack ships plain press binds only, so if you dictate with hold-to-talk,
leave the in-app shortcut in place for it and use the niri bind for toggle.
## Flatpak
`voculinux` is not on the host PATH from a sandbox, so bind the host D-Bus
call instead (same toggle, no extra sandbox spawned per press). The include
file carries a commented-out `gdbus` variant; background and the exact
command live under [Running without device
access](../packaging/flatpak/README.md#running-without-device-access).
## Tray under Dank Material Shell
Not yet observed on hardware: the StatusNotifier watcher bus name (or
names) DMS owns will be recorded with ticket #32, the hardware acceptance
run. The tray probe (`_check_status_notifier_watcher` in
`src/vocalinux/ui/tray_indicator.py`) currently accepts only
`org.kde.StatusNotifierWatcher`, and no probe code changed in this ticket.
The observation to record on #32, with a DMS session running:
```bash
busctl --user list | grep -i -E 'watcher|statusnotifier'
```
If DMS owns only `org.freedesktop.StatusNotifierWatcher`, the probe is
widened to accept both watcher names so no false missing-tray warning
appears, with behaviour tests covering both names. If
`org.kde.StatusNotifierWatcher` is present, the current probe stands and
the recorded output closes the question.
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@@ -8,6 +8,7 @@ User and maintainer documentation for Voculinux.
| [INSTALL_MANUAL.md](INSTALL_MANUAL.md) | Users | Manual install, system packages, PyPI/pipx |
| [TROUBLESHOOTING.md](TROUBLESHOOTING.md) | Users | Common install and runtime failures |
| [USER_GUIDE.md](USER_GUIDE.md) | Users | Dictation, engines, models, shortcuts, tips |
| [NIRI.md](NIRI.md) | Users | niri keybind pack and Dank Material Shell notes |
| [UPDATE.md](UPDATE.md) | Users | How to upgrade; release notes by version |
| [DISTRO_COMPATIBILITY.md](DISTRO_COMPATIBILITY.md) | Users | Distro matrix, session caveats |
| [HTTP_REMOTE.md](HTTP_REMOTE.md) | Power users | Remote HTTP transcription |
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@@ -165,7 +165,9 @@ support push-to-talk because it never sees the release. On KDE Plasma:
Now your chosen key combination toggles dictation, handled by the compositor
rather than by Voculinux reading the keyboard directly. This works the same way
on other compositors that support binding a key to a command (e.g. GNOME custom
shortcuts, Sway/Hyprland `bindsym`/`bind`).
shortcuts, Sway/Hyprland `bindsym`/`bind`). On niri, including under Dank
Material Shell, use the ready-made pack: [NIRI.md](NIRI.md) (optional include
file, once-per-press bind, tray note).
As an advanced alternative, you can set the same option in
`~/.config/voculinux/config.json` under `shortcuts`:
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// Voculinux dictation toggle for the niri Wayland compositor.
//
// Copy this file to ~/.config/niri/voculinux.kdl, then add this line near
// the top of ~/.config/niri/config.kdl:
//
// include "~/.config/niri/voculinux.kdl"
//
// Prerequisite inside Voculinux: open Settings → Shortcuts and turn on
// "External Activation (Desktop Shortcut)". A running instance then answers
// the triggers below over D-Bus; the built-in key listener stays off.
//
// One key is either a compositor bind or an in-app Voculinux shortcut,
// never both: do not keep this key configured under Settings → Shortcuts.
binds {
// Toggle dictation, exactly once per press. repeat=false stops key
// repeat from firing the spawn again while the key is held (which
// would toggle dictation back off before you let go).
Mod+Shift+D repeat=false hotkey-overlay-title="Toggle Voculinux dictation" {
spawn "voculinux" "--toggle";
}
// Optional explicit start/stop binds. Same rule: keep repeat off.
// Mod+Shift+S repeat=false hotkey-overlay-title="Start Voculinux dictation" {
// spawn "voculinux" "--start";
// }
// Mod+Shift+E repeat=false hotkey-overlay-title="Stop Voculinux dictation" {
// spawn "voculinux" "--stop";
// }
// Flatpak installs: voculinux is not on the host PATH, so bind the
// host D-Bus call instead (same toggle, no extra sandbox per press).
// Mod+Shift+D repeat=false hotkey-overlay-title="Toggle Voculinux dictation" {
// spawn "gdbus" "call" "--session" "--dest" "com.voculinux.Voculinux" "--object-path" "/com/voculinux/Voculinux" "--method" "com.voculinux.Voculinux.Toggle";
// }
}
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"""Ticket #22: niri + Dank Material Shell integration pack (docs/keybind seam).
A niri user following only the new documentation gets a working toggle bind
(fires once per press) with no compositor-internal APIs. The tray-watcher
question stays code-untouched until hardware observation (ticket #32);
the probe assertion below pins the current watcher name so a silent
widening fails loudly. When #32 records DMS evidence, update the doc and
this assertion together.
"""
from pathlib import Path
REPO_ROOT = Path(__file__).resolve().parents[1]
NIRI_DOC = REPO_ROOT / "docs" / "NIRI.md"
NIRI_INCLUDE = REPO_ROOT / "resources" / "niri" / "voculinux.kdl"
DOCS_INDEX = REPO_ROOT / "docs" / "README.md"
USER_GUIDE = REPO_ROOT / "docs" / "USER_GUIDE.md"
TRAY_INDICATOR = REPO_ROOT / "src" / "vocalinux" / "ui" / "tray_indicator.py"
TOGGLE_SPAWN = 'spawn "voculinux" "--toggle"'
CURRENT_WATCHER = "org.kde.StatusNotifierWatcher"
def _read(path: Path) -> str:
assert path.is_file(), f"{path.relative_to(REPO_ROOT)} is missing"
return path.read_text(encoding="utf-8")
def _active_lines(text: str) -> list[str]:
"""Non-blank lines that are not niri // comments."""
return [
line.strip()
for line in text.splitlines()
if line.strip() and not line.strip().startswith("//")
]
def test_include_file_spawns_renamed_toggle_trigger() -> None:
"""The shipped bind drives the renamed CLI trigger with split argv."""
assert any(TOGGLE_SPAWN in line for line in _active_lines(_read(NIRI_INCLUDE)))
def test_include_bind_is_non_repeating() -> None:
"""Key repeat must not re-fire the toggle while held."""
assert "repeat=false" in _read(NIRI_INCLUDE)
def test_include_file_uses_no_compositor_internals() -> None:
"""Only plain spawn actions; no compositor message APIs."""
assert "niri msg" not in _read(NIRI_INCLUDE).lower()
def test_doc_shows_include_and_once_per_press() -> None:
"""Doc presents the optional include file and the once-per-press promise."""
doc = _read(NIRI_DOC).lower()
assert "include" in doc
assert "repeat=false" in doc
assert "once per press" in doc
def test_doc_warns_compositor_bind_xor_in_app_shortcut() -> None:
"""One key is a compositor bind or an in-app shortcut, never both."""
doc = _read(NIRI_DOC).lower()
assert "never both" in doc
assert "external activation" in doc
def test_doc_keeps_hold_to_talk_in_app() -> None:
"""A press-only bind cannot do push-to-talk; the release never arrives."""
doc = _read(NIRI_DOC).lower()
assert "push-to-talk" in doc or "hold-to-talk" in doc
assert "release" in doc
def test_doc_records_tray_watcher_gap_without_probe_change() -> None:
"""DMS observation is deferred to #32; the probe stays as-is meanwhile."""
doc = _read(NIRI_DOC)
assert CURRENT_WATCHER in doc
assert "#32" in doc
probe = _read(TRAY_INDICATOR)
assert CURRENT_WATCHER in probe
assert "org.freedesktop.StatusNotifierWatcher" not in probe
def test_doc_linked_from_index_and_user_guide() -> None:
"""The niri page is reachable from the docs index and the user guide."""
assert "NIRI.md" in _read(DOCS_INDEX)
assert "NIRI.md" in _read(USER_GUIDE)