#!/bin/bash colored_star_message() { local color="$1" shift printf '\033[1;'"${color}"'m*\033[0m \033[1m%s\033[0m\n' "$*" } ko() { >&2 colored_star_message 31 "$*" } ok() { colored_star_message 32 "$*" } get_vscreen_name() { hyprctl monitors | awk '($1 == "Monitor") { print $2 }' | grep '^HEADLESS-[0-9]*$' } vscreen_exists() { [ -n "$(get_vscreen_name)" ] } vnc_running() { wayvncctl output-list > /dev/null 2>&1 } get_mainmon_refrate() { hyprctl monitors | grep -A 1 '^Monitor .* (ID 0):$' | sed 1d | xargs | sed 's/^.*@//g' | cut -d ' ' -f 1 } create() { # si il n'y a pas déjà d'écran # créer un écran virtuel # configurer l'écran # donner le nom de l'écran # si il n'y a pas de serveur VNC # screener un serveur VNC local \ vscreen_name \ resolution=1920x1080 \ position=0x0 \ listen_address=0.0.0.0 set -e if ! vscreen_exists; then hyprctl output create headless vscreen_name="$(get_vscreen_name)" printf '%s \033[1m%s\033[0m\n' "New virtual screen:" "$vscreen_name" & hyprctl keyword monitor \ "${vscreen_name}," \ "${resolution}@$(get_mainmon_refrate)," \ "${position}," \ 1 else vscreen_name="$(get_vscreen_name)" fi if ! vnc_running; then screen -S "Second screen (${vscreen_name})" -d -m \ wayvnc \ -v \ -o "$vscreen_name" \ "$listen_address" fi } destroy() { # si il y a un serveur VNC # tuer le serveur VNC # si il y a un écran virtuel # supprimer l'écran virtuel if vnc_running; then wayvncctl wayvnc-exit fi if vscreen_exists; then hyprctl output remove "$(get_vscreen_name)" fi } status() { # si il y a un serveur VNC # afficher que le serveur VNC est en cours # si il y a un écran virtuel # afficher le nom de l'écran virtuel local exit_status=0 if vnc_running; then ok "The VNC server is running." else ko "The VNC server is not running." exit_status="$(("$exit_status" + 1))" fi if vscreen_exists; then ok "Monitor name: $(get_vscreen_name)" else ko "The virtual monitor does not exist!" exit_status="$(("$exit_status" + 1))" fi return "$exit_status" } if [ -n "$1" ]; then verb="$1" shift fi case "$verb" in create|destroy|status) "$verb" ;; "") status ;; *) ko "skill issue" exit 3 ;; esac