David Heinemeier HanssonandClaude Fable 5
26630a9796
An unsupported terminal notified once per monitor and each monitor paid a wasted wait; check before the loop instead. The per-read timeout also let a chatty event stream extend the wait indefinitely, so spend the 5 seconds against one deadline. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
78 lines
2.6 KiB
Bash
Executable File
78 lines
2.6 KiB
Bash
Executable File
#!/bin/bash
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# omarchy:summary=Launch the Omarchy screensaver in the default terminal on the system with the correct font configuration.
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if omarchy-cmd-missing tte; then
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exit 1
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fi
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# Exit early if screensaver is already running
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pgrep -f '[o]rg.omarchy.screensaver' && exit 0
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# Allow screensaver to be turned off but also force started
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if omarchy-toggle-enabled screensaver-off && [[ $1 != "force" ]]; then
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exit 1
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fi
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focused=$(omarchy-hyprland-monitor-focused)
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terminal=$(xdg-terminal-exec --print-id)
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case $terminal in
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*Alacritty* | *ghostty* | *foot* | *kitty*) ;;
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*)
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omarchy-notification-send -g ✋ "Screensaver only runs in Alacritty, Foot, Ghostty, or Kitty"
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exit 1
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;;
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esac
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hypr_focus_monitor() {
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hyprctl dispatch "hl.dsp.focus({ monitor = \"$1\" })" >/dev/null 2>&1 || hyprctl dispatch focusmonitor "$1" >/dev/null
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}
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hypr_exec() {
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local command
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printf -v command '%q ' "$@"
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hyprctl dispatch "hl.dsp.exec_cmd([[$command]])" >/dev/null 2>&1 || hyprctl dispatch exec -- bash -lc "$command" >/dev/null
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}
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SOCKET="$XDG_RUNTIME_DIR/hypr/$HYPRLAND_INSTANCE_SIGNATURE/.socket2.sock"
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# Open Hyprland's event stream before spawning anything, so a terminal that maps
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# quickly can't emit its openwindow event before we are listening for it.
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exec {events}< <(socat -U - "UNIX-CONNECT:$SOCKET")
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# hypr_exec is async and a new window maps on whatever monitor is focused at that
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# moment. Block until this monitor's screensaver actually opens before moving
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# focus on -- otherwise slow-starting terminals all pile onto the last monitor.
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# The deadline is a safety net in case the window never appears.
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wait_for_screensaver_window() {
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local line deadline=$((SECONDS + 5))
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while ((SECONDS < deadline)) && IFS= read -r -t $((deadline - SECONDS)) -u "$events" line; do
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[[ $line == openwindow\>\>*,org.omarchy.screensaver,* ]] && return 0
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done
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}
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for m in $(hyprctl monitors -j | jq -r '.[] | .name'); do
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hypr_focus_monitor "$m"
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case $terminal in
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*Alacritty*)
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hypr_exec alacritty --class=org.omarchy.screensaver --config-file "$OMARCHY_PATH/default/alacritty/screensaver.toml" -e omarchy-screensaver
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;;
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*ghostty*)
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hypr_exec ghostty --class=org.omarchy.screensaver --config-file="$OMARCHY_PATH/default/ghostty/screensaver" --font-size=18 -e omarchy-screensaver
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;;
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*foot*)
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hypr_exec foot --app-id=org.omarchy.screensaver --config="$OMARCHY_PATH/default/foot/screensaver.ini" -e omarchy-screensaver
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;;
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*kitty*)
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hypr_exec kitty --class=org.omarchy.screensaver --override font_size=18 --override window_padding_width=0 -e omarchy-screensaver
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;;
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esac
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wait_for_screensaver_window
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done
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hypr_focus_monitor "$focused"
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