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|
#!/bin/sh
workspace_router_call() {
method="$1"
shift
command -v gdbus >/dev/null 2>&1 || return 1
gdbus call \
--session \
--dest name.rbenencia.WorkspaceRouter \
--object-path /name/rbenencia/WorkspaceRouter \
--method "name.rbenencia.WorkspaceRouter.$method" \
"$@"
}
list_windows_json() {
workspace_router_call ListWindows |
sed -n "s/^('\\(.*\\)',)\$/\\1/p"
}
activate_window() {
window_id="$1"
workspace_router_call ActivateWindow "uint32:$window_id" >/dev/null
}
command -v jq >/dev/null 2>&1 || {
echo "gnome-window-switcher: jq is required" >&2
exit 1
}
command -v rofi >/dev/null 2>&1 || {
echo "gnome-window-switcher: rofi is required" >&2
exit 1
}
windows_json=$(list_windows_json) || {
echo "gnome-window-switcher: Workspace Router is unavailable" >&2
exit 1
}
choices=$(
printf '%s\n' "$windows_json" |
jq -r '
sort_by(.workspace, .appName, .title)
| .[]
| [.id, ("[" + ((.workspace + 1) | tostring) + "]"), (.appName // .wmClass // "Unknown"), (.title // "")]
| @tsv
'
)
[ -n "$choices" ] || exit 0
# GNOME invokes custom keybindings before the shortcut is fully released.
# Give rofi a moment, then force the keyboard grab and focus takeover.
sleep 0.1
selection=$(
printf '%s\n' "$choices" |
cut -f2- |
rofi -dmenu -i -p "window" -format i -no-lazy-grab -steal-focus
) || exit 0
window_id=$(
printf '%s\n' "$choices" |
sed -n "$((selection + 1))p" |
cut -f1
)
[ -n "$window_id" ] || exit 1
activate_window "$window_id"
|
