Initial commit
This commit is contained in:
380
scripts/Dropterminal.sh
Executable file
380
scripts/Dropterminal.sh
Executable file
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#!/bin/bash
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# /* ---- 💫 https://github.com/JaKooLit 💫 ---- */ ##
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#
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# Made and brought to by Kiran George
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# /* -- ✨ https://github.com/SherLock707 ✨ -- */ ##
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# Dropdown Terminal
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# Usage: ./Dropdown.sh [-d] <terminal_command>
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# Example: ./Dropdown.sh foot
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# ./Dropdown.sh -d foot (with debug output)
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# ./Dropdown.sh "kitty -e zsh"
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# ./Dropdown.sh "alacritty --working-directory /home/user"
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DEBUG=false
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SPECIAL_WS="special:scratchpad"
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ADDR_FILE="/tmp/dropdown_terminal_addr"
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# Dropdown size and position configuration (percentages)
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WIDTH_PERCENT=50 # Width as percentage of screen width
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HEIGHT_PERCENT=50 # Height as percentage of screen height
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Y_PERCENT=5 # Y position as percentage from top (X is auto-centered)
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# Animation settings
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ANIMATION_DURATION=100 # milliseconds
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SLIDE_STEPS=5
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SLIDE_DELAY=5 # milliseconds between steps
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# Parse arguments
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if [ "$1" = "-d" ]; then
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DEBUG=true
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shift
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fi
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TERMINAL_CMD="$1"
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# Debug echo function
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debug_echo() {
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if [ "$DEBUG" = true ]; then
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echo "$@"
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fi
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}
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# Validate input
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if [ -z "$TERMINAL_CMD" ]; then
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echo "Missing terminal command. Usage: $0 [-d] <terminal_command>"
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echo "Examples:"
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echo " $0 foot"
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echo " $0 -d foot (with debug output)"
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echo " $0 'kitty -e zsh'"
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echo " $0 'alacritty --working-directory /home/user'"
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echo ""
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echo "Edit the script to modify size and position:"
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echo " WIDTH_PERCENT - Width as percentage of screen (default: 50)"
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echo " HEIGHT_PERCENT - Height as percentage of screen (default: 50)"
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echo " Y_PERCENT - Y position from top as percentage (default: 5)"
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echo " Note: X position is automatically centered"
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exit 1
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fi
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# Function to get window geometry
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get_window_geometry() {
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local addr="$1"
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hyprctl clients -j | jq -r --arg ADDR "$addr" '.[] | select(.address == $ADDR) | "\(.at[0]) \(.at[1]) \(.size[0]) \(.size[1])"'
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}
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# Function to animate window slide down (show)
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animate_slide_down() {
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local addr="$1"
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local target_x="$2"
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local target_y="$3"
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local width="$4"
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local height="$5"
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debug_echo "Animating slide down for window $addr to position $target_x,$target_y"
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# Start position (above screen)
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local start_y=$((target_y - height - 50))
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# Calculate step size
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local step_y=$(((target_y - start_y) / SLIDE_STEPS))
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# Move window to start position instantly (off-screen)
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hyprctl dispatch movewindowpixel "exact $target_x $start_y,address:$addr" >/dev/null 2>&1
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sleep 0.05
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# Animate slide down
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for i in $(seq 1 $SLIDE_STEPS); do
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local current_y=$((start_y + (step_y * i)))
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hyprctl dispatch movewindowpixel "exact $target_x $current_y,address:$addr" >/dev/null 2>&1
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sleep 0.03
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done
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# Ensure final position is exact
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hyprctl dispatch movewindowpixel "exact $target_x $target_y,address:$addr" >/dev/null 2>&1
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}
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# Function to animate window slide up (hide)
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animate_slide_up() {
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local addr="$1"
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local start_x="$2"
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local start_y="$3"
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local width="$4"
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local height="$5"
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debug_echo "Animating slide up for window $addr from position $start_x,$start_y"
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# End position (above screen)
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local end_y=$((start_y - height - 50))
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# Calculate step size
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local step_y=$(((start_y - end_y) / SLIDE_STEPS))
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# Animate slide up
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for i in $(seq 1 $SLIDE_STEPS); do
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local current_y=$((start_y - (step_y * i)))
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hyprctl dispatch movewindowpixel "exact $start_x $current_y,address:$addr" >/dev/null 2>&1
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sleep 0.03
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done
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debug_echo "Slide up animation completed"
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}
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# Function to get monitor info including scale and name of focused monitor
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get_monitor_info() {
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local monitor_data=$(hyprctl monitors -j | jq -r '.[] | select(.focused == true) | "\(.x) \(.y) \(.width) \(.height) \(.scale) \(.name)"')
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if [ -z "$monitor_data" ] || [[ "$monitor_data" =~ ^null ]]; then
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debug_echo "Error: Could not get focused monitor information"
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return 1
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fi
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echo "$monitor_data"
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}
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# Function to calculate dropdown position with proper scaling and centering
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calculate_dropdown_position() {
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local monitor_info=$(get_monitor_info)
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if [ $? -ne 0 ] || [ -z "$monitor_info" ]; then
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debug_echo "Error: Failed to get monitor info, using fallback values"
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echo "100 100 800 600 fallback-monitor"
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return 1
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fi
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local mon_x=$(echo $monitor_info | cut -d' ' -f1)
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local mon_y=$(echo $monitor_info | cut -d' ' -f2)
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local mon_width=$(echo $monitor_info | cut -d' ' -f3)
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local mon_height=$(echo $monitor_info | cut -d' ' -f4)
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local mon_scale=$(echo $monitor_info | cut -d' ' -f5)
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local mon_name=$(echo $monitor_info | cut -d' ' -f6)
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debug_echo "Monitor info: x=$mon_x, y=$mon_y, width=$mon_width, height=$mon_height, scale=$mon_scale"
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# Validate scale value and provide fallback
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if [ -z "$mon_scale" ] || [ "$mon_scale" = "null" ] || [ "$mon_scale" = "0" ]; then
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debug_echo "Invalid scale value, using 1.0 as fallback"
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mon_scale="1.0"
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fi
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# Calculate logical dimensions by dividing physical dimensions by scale
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local logical_width logical_height
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if command -v bc >/dev/null 2>&1; then
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# Use bc for precise floating point calculation
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logical_width=$(echo "scale=0; $mon_width / $mon_scale" | bc | cut -d'.' -f1)
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logical_height=$(echo "scale=0; $mon_height / $mon_scale" | bc | cut -d'.' -f1)
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else
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# Fallback to integer math (multiply by 100 for precision, then divide)
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local scale_int=$(echo "$mon_scale" | sed 's/\.//' | sed 's/^0*//')
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if [ -z "$scale_int" ]; then scale_int=100; fi
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logical_width=$(((mon_width * 100) / scale_int))
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logical_height=$(((mon_height * 100) / scale_int))
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fi
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# Ensure we have valid integer values
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if ! [[ "$logical_width" =~ ^-?[0-9]+$ ]]; then logical_width=$mon_width; fi
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if ! [[ "$logical_height" =~ ^-?[0-9]+$ ]]; then logical_height=$mon_height; fi
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debug_echo "Physical resolution: ${mon_width}x${mon_height}"
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debug_echo "Logical resolution: ${logical_width}x${logical_height} (physical ÷ scale)"
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# Calculate window dimensions based on LOGICAL space percentages
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local width=$((logical_width * WIDTH_PERCENT / 100))
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local height=$((logical_height * HEIGHT_PERCENT / 100))
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# Calculate Y position from top based on percentage of LOGICAL height
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local y_offset=$((logical_height * Y_PERCENT / 100))
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# Calculate centered X position in LOGICAL space
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local x_offset=$(((logical_width - width) / 2))
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# Apply monitor offset to get final positions in logical coordinates
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local final_x=$((mon_x + x_offset))
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local final_y=$((mon_y + y_offset))
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debug_echo "Window size: ${width}x${height} (logical pixels)"
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debug_echo "Final position: x=$final_x, y=$final_y (logical coordinates)"
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debug_echo "Hyprland will scale these to physical coordinates automatically"
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echo "$final_x $final_y $width $height $mon_name"
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}
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# Get the current workspace
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CURRENT_WS=$(hyprctl activeworkspace -j | jq -r '.id')
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# Function to get stored terminal address
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get_terminal_address() {
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if [ -f "$ADDR_FILE" ] && [ -s "$ADDR_FILE" ]; then
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cut -d' ' -f1 "$ADDR_FILE"
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fi
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}
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# Function to get stored monitor name
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get_terminal_monitor() {
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if [ -f "$ADDR_FILE" ] && [ -s "$ADDR_FILE" ]; then
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cut -d' ' -f2- "$ADDR_FILE"
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fi
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}
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# Function to check if terminal exists
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terminal_exists() {
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local addr=$(get_terminal_address)
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if [ -n "$addr" ]; then
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hyprctl clients -j | jq -e --arg ADDR "$addr" 'any(.[]; .address == $ADDR)' >/dev/null 2>&1
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else
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return 1
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fi
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}
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# Function to check if terminal is in special workspace
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terminal_in_special() {
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local addr=$(get_terminal_address)
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if [ -n "$addr" ]; then
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hyprctl clients -j | jq -e --arg ADDR "$addr" 'any(.[]; .address == $ADDR and .workspace.name == "special:scratchpad")' >/dev/null 2>&1
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else
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return 1
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fi
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}
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# Function to spawn terminal and capture its address
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spawn_terminal() {
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debug_echo "Creating new dropdown terminal with command: $TERMINAL_CMD"
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# Calculate dropdown position for later use
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local pos_info=$(calculate_dropdown_position)
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if [ $? -ne 0 ]; then
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debug_echo "Warning: Using fallback positioning"
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fi
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local target_x=$(echo $pos_info | cut -d' ' -f1)
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local target_y=$(echo $pos_info | cut -d' ' -f2)
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local width=$(echo $pos_info | cut -d' ' -f3)
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local height=$(echo $pos_info | cut -d' ' -f4)
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local monitor_name=$(echo $pos_info | cut -d' ' -f5)
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debug_echo "Target position: ${target_x},${target_y}, size: ${width}x${height}"
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# Get window count before spawning
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local windows_before=$(hyprctl clients -j)
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local count_before=$(echo "$windows_before" | jq 'length')
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# Launch terminal directly in special workspace to avoid visible spawn
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hyprctl dispatch exec "[float; size $width $height; workspace special:scratchpad silent] $TERMINAL_CMD"
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# Wait for window to appear
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sleep 0.1
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# Get windows after spawning
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local windows_after=$(hyprctl clients -j)
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local count_after=$(echo "$windows_after" | jq 'length')
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local new_addr=""
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if [ "$count_after" -gt "$count_before" ]; then
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# Find the new window by comparing before/after lists
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new_addr=$(comm -13 \
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<(echo "$windows_before" | jq -r '.[].address' | sort) \
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<(echo "$windows_after" | jq -r '.[].address' | sort) \
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| head -1)
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fi
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# Fallback: try to find by the most recently mapped window
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if [ -z "$new_addr" ] || [ "$new_addr" = "null" ]; then
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new_addr=$(hyprctl clients -j | jq -r 'sort_by(.focusHistoryID) | .[-1] | .address')
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fi
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if [ -n "$new_addr" ] && [ "$new_addr" != "null" ]; then
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# Store the address and monitor name
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echo "$new_addr $monitor_name" > "$ADDR_FILE"
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debug_echo "Terminal created with address: $new_addr in special workspace on monitor $monitor_name"
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# Small delay to ensure it's properly in special workspace
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sleep 0.2
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# Now bring it back with the same animation as subsequent shows
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# Use movetoworkspacesilent to avoid affecting workspace history
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hyprctl dispatch movetoworkspacesilent "$CURRENT_WS,address:$new_addr"
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hyprctl dispatch pin "address:$new_addr"
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animate_slide_down "$new_addr" "$target_x" "$target_y" "$width" "$height"
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return 0
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fi
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debug_echo "Failed to get terminal address"
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return 1
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}
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# Main logic
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if terminal_exists; then
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TERMINAL_ADDR=$(get_terminal_address)
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debug_echo "Found existing terminal: $TERMINAL_ADDR"
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focused_monitor=$(get_monitor_info | awk '{print $6}')
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dropdown_monitor=$(get_terminal_monitor)
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if [ "$focused_monitor" != "$dropdown_monitor" ]; then
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debug_echo "Monitor focus changed: moving dropdown to $focused_monitor"
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# Calculate new position for focused monitor
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pos_info=$(calculate_dropdown_position)
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target_x=$(echo $pos_info | cut -d' ' -f1)
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target_y=$(echo $pos_info | cut -d' ' -f2)
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width=$(echo $pos_info | cut -d' ' -f3)
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height=$(echo $pos_info | cut -d' ' -f4)
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monitor_name=$(echo $pos_info | cut -d' ' -f5)
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# Move and resize window
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hyprctl dispatch movewindowpixel "exact $target_x $target_y,address:$TERMINAL_ADDR"
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hyprctl dispatch resizewindowpixel "exact $width $height,address:$TERMINAL_ADDR"
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# Update ADDR_FILE
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echo "$TERMINAL_ADDR $monitor_name" > "$ADDR_FILE"
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fi
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if terminal_in_special; then
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debug_echo "Bringing terminal from scratchpad with slide down animation"
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# Calculate target position
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pos_info=$(calculate_dropdown_position)
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target_x=$(echo $pos_info | cut -d' ' -f1)
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target_y=$(echo $pos_info | cut -d' ' -f2)
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width=$(echo $pos_info | cut -d' ' -f3)
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height=$(echo $pos_info | cut -d' ' -f4)
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# Use movetoworkspacesilent to avoid affecting workspace history
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hyprctl dispatch movetoworkspacesilent "$CURRENT_WS,address:$TERMINAL_ADDR"
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hyprctl dispatch pin "address:$TERMINAL_ADDR"
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# Set size and animate slide down
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hyprctl dispatch resizewindowpixel "exact $width $height,address:$TERMINAL_ADDR"
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animate_slide_down "$TERMINAL_ADDR" "$target_x" "$target_y" "$width" "$height"
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hyprctl dispatch focuswindow "address:$TERMINAL_ADDR"
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else
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debug_echo "Hiding terminal to scratchpad with slide up animation"
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# Get current geometry for animation
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geometry=$(get_window_geometry "$TERMINAL_ADDR")
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if [ -n "$geometry" ]; then
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curr_x=$(echo $geometry | cut -d' ' -f1)
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curr_y=$(echo $geometry | cut -d' ' -f2)
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curr_width=$(echo $geometry | cut -d' ' -f3)
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curr_height=$(echo $geometry | cut -d' ' -f4)
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debug_echo "Current geometry: ${curr_x},${curr_y} ${curr_width}x${curr_height}"
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# Animate slide up first
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animate_slide_up "$TERMINAL_ADDR" "$curr_x" "$curr_y" "$curr_width" "$curr_height"
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# Small delay then move to special workspace and unpin
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sleep 0.1
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hyprctl dispatch pin "address:$TERMINAL_ADDR" # Unpin (toggle)
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hyprctl dispatch movetoworkspacesilent "$SPECIAL_WS,address:$TERMINAL_ADDR"
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else
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debug_echo "Could not get window geometry, moving to scratchpad without animation"
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hyprctl dispatch pin "address:$TERMINAL_ADDR"
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hyprctl dispatch movetoworkspacesilent "$SPECIAL_WS,address:$TERMINAL_ADDR"
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fi
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fi
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else
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debug_echo "No existing terminal found, creating new one"
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if spawn_terminal; then
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TERMINAL_ADDR=$(get_terminal_address)
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if [ -n "$TERMINAL_ADDR" ]; then
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hyprctl dispatch focuswindow "address:$TERMINAL_ADDR"
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fi
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fi
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fi
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Reference in New Issue
Block a user