#!/usr/bin/env fish

# Find a random image
#set image (fdfind -e jpg -e jpeg -e png -e webp . /mnt/linux-files-2/Pictures/hevin | shuf -n 1)

## Create blurred lock image
#convert "$image" -resize 1920x1080^ -gravity center -extent 1920x1080 /tmp/lock.png

## Lock with i3lock-color
#i3lock -n -i /tmp/lock.png

# --------------------
#!/usr/bin/env fish

#set WALLPAPER_DIR "/mnt/linux-files-2/Pictures/hevin"
#set CYCLE_TIME 5  # Seconds between image changes
#set LOCK_AFTER 500 # Activate real lock after 30 seconds of screensaver

## Use a transparent window to cover everything
#while true
    #set image (fdfind -e jpg -e jpeg -e png -e webp . $WALLPAPER_DIR | shuf -n 1)
    
    ## Create fullscreen image
    #convert "$image" -resize (xrandr | grep '*' | head -1 | awk '{print $1}')^ \
                    #-gravity center -extent (xrandr | grep '*' | head -1 | awk '{print $1}') \
                    #/tmp/screensaver.png
    
    ## Display fullscreen using feh
    #feh --fullscreen --hide-pointer --no-fehbg /tmp/screensaver.png &
    #set feh_pid $last_pid
    
    ## Wait for timeout or mouse movement
    #sleep $CYCLE_TIME
    #kill $feh_pid
    
    ## After longer timeout, activate real lock
    #if test (math $CYCLE_TIME \* $count) -ge $LOCK_AFTER
        #i3lock -n -i /tmp/screensaver.png
        #set count 0
    #else
        #set count (math $count + 1)
    #end
#end

# --------------------
#!/usr/bin/env fish

# Configuration
set WALLPAPER_DIR "/mnt/linux-files-2/Pictures/hevin"
set CYCLE_TIME 2          # Seconds between image changes
#set BLUR_AMOUNT "0x5"     # Set to "0x0" for no blur
set BLUR_AMOUNT "0x0"     # Set to "0x0" for no blur

# Get monitor information - sanitize names by replacing hyphens with underscores
set monitors (xrandr --query | grep " connected" | awk '{print $1}' | string replace -a '-' '_')
set geometries (xrandr --query | grep -A1 " connected" | grep -v " connected" | awk '{print $1}')

# Verify we found monitors
if test (count $monitors) -eq 0
    echo "Error: No monitors detected!"
    exit 1
end

# Create monitor geometry mapping
set -g monitor_geometries
for i in (seq (count $monitors))
    set monitor $monitors[$i]
    set geo $geometries[$i]
    if test -z "$geo"
        echo "Warning: Could not get geometry for monitor $monitor, using default 1920x1080"
        set geo "1920x1080"
    end
    set monitor_geometries $monitor_geometries "$monitor:$geo"
end

while true
    # Use only the first monitor's geometry
    set entry $monitor_geometries[1]
    set monitor (echo $entry | cut -d':' -f1)
    set geo (echo $entry | cut -d':' -f2)
    set width (echo $geo | cut -d'x' -f1)
    set height (echo $geo | cut -d'x' -f2)
    
    # Select and process image
    set image (fdfind -e jpg -e jpeg -e png -e webp . $WALLPAPER_DIR | shuf -n 1)
    if test -n "$image"
        echo "Found image: $image"
        
        # Get image dimensions
        set img_info (identify -format "%wx%h" "$image")
        set img_width (echo $img_info | cut -d'x' -f1)
        set img_height (echo $img_info | cut -d'x' -f2)
        
        # Process image based on orientation
        if test $img_height -gt $img_width
            # Vertical image - fit to height with black background
            convert "$image" \
                -resize x{$height}^ \
                -gravity center \
                -background black \
                -extent {$width}x{$height} \
                -blur $BLUR_AMOUNT \
                "/tmp/screensaver-$monitor.png"
        else
            # Horizontal image - fit to width
            convert "$image" \
                -resize {$width}x^ \
                -gravity center \
                -extent {$width}x{$height} \
                -blur $BLUR_AMOUNT \
                "/tmp/screensaver-$monitor.png"
        end
        
        # Display image on single monitor
        feh --no-fehbg --hide-pointer --fullscreen --title 'screensaver' "/tmp/screensaver-$monitor.png" &
        set feh_pid $last_pid

        # Wait for cycle time
        sleep $CYCLE_TIME
        
        # Kill feh process
        kill $feh_pid 2>/dev/null
    else
        echo "Error: No images found in $WALLPAPER_DIR"
        exit 1
    end
end