73 lines
1.6 KiB
Bash
Executable File
73 lines
1.6 KiB
Bash
Executable File
#!/bin/bash
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STATE_FILE="$HOME/.local/state/blob/indicators/tablet-follow-focus"
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SOCKET="$XDG_RUNTIME_DIR/hypr/$HYPRLAND_INSTANCE_SIGNATURE/.socket2.sock"
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TABLET_DEVICE="${BLOB_TABLET_DEVICE:-hanvon-ugee-6-inch-pentablet-pen}"
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PIDFILE="${XDG_RUNTIME_DIR:-/tmp}/blob-tablet-follow.pid"
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if [ "$(ps -o pgid= -p $$ | tr -d ' ')" != "$$" ]; then
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exec setsid "$0" "$@"
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fi
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echo $$ >"$PIDFILE"
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trap 'rm -f "$PIDFILE"' EXIT
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selected_mode() {
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local mode
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[ -f "$STATE_FILE" ] || { echo all; return; }
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mode=$(cat "$STATE_FILE" 2>/dev/null)
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echo "${mode:-follow}"
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}
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focused_monitor() {
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hyprctl monitors -j | jq -r '.[] | select(.focused==true) | .name'
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}
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monitor_exists() {
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hyprctl monitors -j | jq -e --arg name "$1" 'any(.[]; .name == $name)' >/dev/null
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}
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map_to_output() {
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hyprctl eval "hl.device({ name = \"$TABLET_DEVICE\", output = \"$1\" })" >/dev/null
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}
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apply_selected_mode() {
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local mode target
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mode=$(selected_mode)
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case "$mode" in
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all)
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map_to_output ""
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;;
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follow)
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target=$(focused_monitor)
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[ -n "$target" ] && map_to_output "$target"
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;;
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*)
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if monitor_exists "$mode"; then
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map_to_output "$mode"
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else
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target=$(focused_monitor)
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[ -n "$target" ] && map_to_output "$target"
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fi
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;;
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esac
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}
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while true; do
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apply_selected_mode
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socat -U - UNIX-CONNECT:"$SOCKET" | while read -r line; do
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case "$line" in
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focusedmon\>\>*)
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[ "$(selected_mode)" = "follow" ] && apply_selected_mode
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;;
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monitoradded\>\>*|monitorremoved\>\>*)
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apply_selected_mode
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;;
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esac
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done
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sleep 1
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done
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