#!/bin/bash
# Start the WebXR Chromium build. frame/install.sh copies this to
# ~/.local/bin/chromium-xr; the Steam library shortcut and the desktop entry
# both run it. Arguments go to Chromium, so `chromium-xr URL` opens a page.
set -euo pipefail

CHROME="${CHROMIUM_XR_HOME:-$HOME/chromium-xr}/chrome"
[[ -x "$CHROME" ]] || { echo "chromium-xr: no build at $CHROME (run frame/install.sh)" >&2; exit 1; }

# --enable-features=OpenXR: the Linux OpenXR device is off by default.
# --ozone-platform=x11: gamescope's X display, where each app is a panel.
# --no-first-run and --password-store=basic: otherwise startup can stop at a
#   first-run or keyring prompt you can't see.
# --disable-seccomp-filter-sandbox: with the XR process's seccomp policy on,
#   SteamVR sees the wrong process ID and refuses the session (see
#   docs/technical-notes.md). The namespace sandbox stays on.
exec "$CHROME" \
  --user-data-dir="$HOME/.config/chromium-xr" \
  --enable-features=OpenXR \
  --ozone-platform=x11 \
  --no-first-run --no-default-browser-check --password-store=basic \
  --disable-seccomp-filter-sandbox \
  "$@"