mirror of
https://github.com/ChrisTitusTech/linutil.git
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118 lines
3.3 KiB
Bash
Executable File
118 lines
3.3 KiB
Bash
Executable File
#!/bin/sh -e
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. ../../common-script.sh
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# Function to check xrandr is installed
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setup_xrandr() {
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printf "%b\n" "${YELLOW}Installing xrandr...${RC}"
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if ! command_exists xrandr; then
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case "$PACKAGER" in
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pacman)
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"$ESCALATION_TOOL" "$PACKAGER" -S --noconfirm xorg-xrandr
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;;
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apt-get|nala)
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"$ESCALATION_TOOL" "$PACKAGER" install -y x11-xserver-utils
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;;
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apk)
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"$ESCALATION_TOOL" "$PACKAGER" add xrandr
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;;
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*)
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"$ESCALATION_TOOL" "$PACKAGER" install -y xorg-x11-server-utils
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;;
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esac
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else
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printf "%b\n" "${GREEN}xrandr is already installed.${RC}"
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fi
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}
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# Function to execute xrandr commands and handle errors
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execute_command() {
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command="$1"
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printf "Executing: %s\n" "$command"
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eval "$command" 2>&1 | tee /tmp/xrandr.log | tail -n 20
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if [ $? -ne 0 ]; then
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printf "%b\n" "${RED}An error occurred while executing the command. Check /tmp/xrandr.log for details.${RC}"
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fi
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}
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# Function to detect connected monitors
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detect_connected_monitors() {
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xrandr_output=$(xrandr)
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printf "%b\n" "$xrandr_output" | grep " connected" | awk '{print $1}'
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}
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# Function to get the current brightness for a monitor
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get_current_brightness() {
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monitor="$1"
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xrandr --verbose | grep -A 10 "^$monitor connected" | grep "Brightness:" | awk '{print $2}'
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}
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# Function to get resolutions for a monitor
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get_unique_resolutions() {
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monitor="$1"
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xrandr_output=$(xrandr)
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available_resolutions=$(printf "%s" "$xrandr_output" | sed -n "/$monitor connected/,/^[^ ]/p" | grep -oP '\d+x\d+' | sort -u)
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standard_resolutions="1920x1080 1280x720 1600x900 2560x1440 3840x2160"
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temp_file=$(mktemp)
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printf "%s" "$available_resolutions" > "$temp_file"
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filtered_standard_resolutions=$(printf "%s" "$standard_resolutions" | tr ' ' '\n' | grep -xF -f "$temp_file")
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rm "$temp_file"
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available_res_file=$(mktemp)
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filtered_standard_res_file=$(mktemp)
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printf "%s" "$available_resolutions" | sort > "$available_res_file"
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printf "%s" "$filtered_standard_resolutions" | sort > "$filtered_standard_res_file"
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remaining_resolutions=$(comm -23 "$available_res_file" "$filtered_standard_res_file")
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rm "$available_res_file" "$filtered_standard_res_file"
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printf "%b\n" "$filtered_standard_resolutions\n$remaining_resolutions" | head -n 10
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}
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# Function to prompt for confirmation
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confirm_action() {
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action="$1"
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printf "%b\n" "${CYAN}$action${RC}"
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printf "%b" "${CYAN}Are you sure? (y/N): ${RC}"
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read -r confirm
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if echo "$confirm" | grep -qE '^[Yy]$'; then
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return 0
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else
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return 1
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fi
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}
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checkEmpty() {
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if [ -z "$1" ]; then
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printf "%b\n" "${RED}Empty value is not allowed${RC}" >&2
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exit 1
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fi
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}
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checkGroups() {
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groups="$1"
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available_groups="$2"
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for group in $groups; do
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if ! echo "$available_groups" | grep -q -w "$group"; then
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return 1
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fi
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done
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return 0
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}
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confirmAction() {
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if [ "$confirm" != "y" ] && [ "$confirm" != "Y" ]; then
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printf "%b\n" "${RED}Cancelled operation...${RC}" >&2
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exit 1
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fi
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}
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checkEnv
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checkEscalationTool
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setup_xrandr
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