docs: dedicated Arch Linux host+client guide

Every other distro has a full Host Setup page; Arch only had table rows. Add
docs/arch.md (signed pacman binary repo: key import + repo + install, GPU
prereqs, service/linger, web console, client, PKGBUILD appendix), slot it into
the nav after fedora-kde, and point the install/client tables at it. Update the
client-install rows from 'from the PKGBUILD' to the binary repo now that it exists.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
This commit is contained in:
2026-07-04 17:37:01 +00:00
parent 2e1e3d44b3
commit 3c8a4b585f
10 changed files with 320 additions and 120 deletions
+52 -24
View File
@@ -2,8 +2,20 @@
// the flatpak client's JSON (main.py set_settings), which the client reads on launch. The
// accepted gamepad/compositor names mirror punktfunk-core's `*Pref::from_name`.
import { Dropdown, Field, SliderField, Spinner, ToggleField } from "@decky/ui";
import { FC, useEffect, useState } from "react";
import { CSSProperties, FC, useEffect, useState } from "react";
import { getSettings, setSettings, StreamSettings } from "./backend";
import { RowActions } from "./ui";
// Decky's Dropdown has no width prop — it fills whatever container it's in, and a
// `childrenContainerWidth="max"` Field is the whole row. Wrapping it in this fit-content shell
// (inside the right-aligned RowActions) shrinks the control to its selected label, with a floor
// so short values like "60 Hz" don't collapse to a nub and a ceiling so nothing runs edge to
// edge. Matches the right-aligned, content-sized buttons everywhere else.
const selectShell: CSSProperties = {
width: "fit-content",
minWidth: "10em",
maxWidth: "24em",
};
const RESOLUTIONS: [number, number, string][] = [
[0, 0, "Native display"],
@@ -61,21 +73,29 @@ export const SettingsSection: FC = () => {
description="The host creates a virtual output at exactly this size"
childrenContainerWidth="max"
>
<Dropdown
rgOptions={RESOLUTIONS.map(([, , label], i) => ({ data: i, label }))}
selectedOption={resIdx}
onChange={(o) => {
const [w, h] = RESOLUTIONS[o.data as number];
patch({ width: w, height: h });
}}
/>
<RowActions>
<div style={selectShell}>
<Dropdown
rgOptions={RESOLUTIONS.map(([, , label], i) => ({ data: i, label }))}
selectedOption={resIdx}
onChange={(o) => {
const [w, h] = RESOLUTIONS[o.data as number];
patch({ width: w, height: h });
}}
/>
</div>
</RowActions>
</Field>
<Field label="Refresh rate" childrenContainerWidth="max">
<Dropdown
rgOptions={REFRESH.map((r) => ({ data: r, label: r === 0 ? "Native" : `${r} Hz` }))}
selectedOption={s.refresh_hz}
onChange={(o) => patch({ refresh_hz: o.data as number })}
/>
<RowActions>
<div style={selectShell}>
<Dropdown
rgOptions={REFRESH.map((r) => ({ data: r, label: r === 0 ? "Native" : `${r} Hz` }))}
selectedOption={s.refresh_hz}
onChange={(o) => patch({ refresh_hz: o.data as number })}
/>
</div>
</RowActions>
</Field>
<SliderField
label="Bitrate"
@@ -93,11 +113,15 @@ export const SettingsSection: FC = () => {
description="Which virtual controller the host creates for your inputs"
childrenContainerWidth="max"
>
<Dropdown
rgOptions={GAMEPADS.map((g) => ({ data: g, label: GAMEPAD_LABELS[g] ?? g }))}
selectedOption={s.gamepad}
onChange={(o) => patch({ gamepad: o.data as string })}
/>
<RowActions>
<div style={selectShell}>
<Dropdown
rgOptions={GAMEPADS.map((g) => ({ data: g, label: GAMEPAD_LABELS[g] ?? g }))}
selectedOption={s.gamepad}
onChange={(o) => patch({ gamepad: o.data as string })}
/>
</div>
</RowActions>
</Field>
{(s.gamepad === "steamdeck" || s.gamepad === "auto") && (
<Field
@@ -110,11 +134,15 @@ export const SettingsSection: FC = () => {
description="Which compositor backend the host uses for the virtual display — Automatic suits almost every host"
childrenContainerWidth="max"
>
<Dropdown
rgOptions={COMPOSITORS.map((c) => ({ data: c, label: COMPOSITOR_LABELS[c] ?? c }))}
selectedOption={s.compositor}
onChange={(o) => patch({ compositor: o.data as string })}
/>
<RowActions>
<div style={selectShell}>
<Dropdown
rgOptions={COMPOSITORS.map((c) => ({ data: c, label: COMPOSITOR_LABELS[c] ?? c }))}
selectedOption={s.compositor}
onChange={(o) => patch({ compositor: o.data as string })}
/>
</div>
</RowActions>
</Field>
<ToggleField
label="Stream microphone"