soubarnak
c27d204a00
Docs-only slice of ticket #22: include file, integration page, index links. Tray-watcher observation stays open for hardware run (#32); no probe code changed. Refs #22
95 lines
3.5 KiB
Markdown
95 lines
3.5 KiB
Markdown
# niri and Dank Material Shell
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Dictation on the [niri](https://github.com/YaLTeR/niri) Wayland compositor,
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including sessions running Dank Material Shell (DMS). There is no
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compositor-specific code: activation reuses the standard external triggers
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over D-Bus, and the tray is the standard StatusNotifier item.
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## Prerequisites
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1. Install Voculinux first: [INSTALL.md](INSTALL.md).
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2. Open **Settings → Shortcuts** and turn on **External Activation (Desktop
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Shortcut)**. The built-in key listener stops, and a running instance
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answers these triggers on the session bus (`com.voculinux.Voculinux`):
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```bash
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voculinux --toggle # start if idle, stop if active
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voculinux --start # start voice typing
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voculinux --stop # stop voice typing
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```
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## Keybind: toggle once per press
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Either paste the bind below into the `binds {}` section of
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`~/.config/niri/config.kdl`, or copy the ready-made include file and
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reference it (easier to keep across config edits):
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```bash
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mkdir -p ~/.config/niri
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cp resources/niri/voculinux.kdl ~/.config/niri/voculinux.kdl
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```
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then near the top of `~/.config/niri/config.kdl`:
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```kdl
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include "~/.config/niri/voculinux.kdl"
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```
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The shipped bind:
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```kdl
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binds {
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Mod+Shift+D repeat=false hotkey-overlay-title="Toggle Voculinux dictation" {
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spawn "voculinux" "--toggle";
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}
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}
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```
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`repeat=false` is what makes it toggle once per press: without it, holding
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the key repeats the spawn and toggles dictation back off before you let go.
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Pick any key you like (the overlay title keeps it discoverable under
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`Mod+H`), and uncomment the `--start` / `--stop` variants in the include
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file if you want dedicated keys.
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A key is either a compositor bind or an in-app Voculinux shortcut —
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never both. With External Activation on, do not keep the same key configured
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under **Settings → Shortcuts**; with it off, remove the niri bind. A key
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claimed on both sides fires twice: the compositor toggles over D-Bus while
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the internal listener fires on its own.
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## Hold-to-talk stays in the app
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A compositor bind only sends the key press; it never sees the release, so
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it can only toggle dictation. Push-to-talk (hold Right Alt, release to
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stop) keeps working only through the built-in Voculinux shortcut. This
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pack ships plain press binds only, so if you dictate with hold-to-talk,
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leave the in-app shortcut in place for it and use the niri bind for toggle.
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## Flatpak
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`voculinux` is not on the host PATH from a sandbox, so bind the host D-Bus
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call instead (same toggle, no extra sandbox spawned per press). The include
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file carries a commented-out `gdbus` variant; background and the exact
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command live under [Running without device
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access](../packaging/flatpak/README.md#running-without-device-access).
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## Tray under Dank Material Shell
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Not yet observed on hardware: the StatusNotifier watcher bus name (or
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names) DMS owns will be recorded with ticket #32, the hardware acceptance
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run. The tray probe (`_check_status_notifier_watcher` in
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`src/vocalinux/ui/tray_indicator.py`) currently accepts only
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`org.kde.StatusNotifierWatcher`, and no probe code changed in this ticket.
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The observation to record on #32, with a DMS session running:
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```bash
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busctl --user list | grep -i -E 'watcher|statusnotifier'
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```
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If DMS owns only `org.freedesktop.StatusNotifierWatcher`, the probe is
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widened to accept both watcher names so no false missing-tray warning
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appears, with behaviour tests covering both names. If
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`org.kde.StatusNotifierWatcher` is present, the current probe stands and
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the recorded output closes the question.
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