# ----------------------------------------
# Minimal i3 config (no fluff, no bar)
# ----------------------------------------

# Mod key (SUPER)
set $mod Mod4

# Font (needed even without bar)
font pango:monospace 10

# ----------------------------------------
# Applications
# ----------------------------------------
bindsym $mod+Return exec ~/.config/ml4w/settings/terminal.sh
bindsym $mod+b exec ~/.config/ml4w/settings/browser.sh
bindsym $mod+e exec ~/.config/ml4w/settings/filemanager.sh
bindsym $mod+Ctrl+c exec ~/.config/ml4w/settings/calculator.sh

# App launcher
bindsym $mod+Ctrl+Return exec rofi -show drun -i

# ----------------------------------------
# Window management
# ----------------------------------------
bindsym $mod+q kill
bindsym $mod+Shift+q exec xkill

bindsym $mod+f fullscreen toggle
bindsym $mod+t floating toggle
bindsym $mod+j split toggle
bindsym $mod+m fullscreen toggle  # max is fullscreen in i3

# ----------------------------------------
# Super+Ctrl+Q menu
# ----------------------------------------
bindsym $mod+Control+q exec --no-startup-id ~/.config/i3/overlay-menu.sh

# ----------------------------------------
# Super+Shift+Q: kill all windows of same class
# ----------------------------------------
bindsym $mod+Shift+q exec --no-startup-id sh -c "CLASS=\$(xprop -id \$(xdotool getactivewindow) WM_CLASS | awk -F '\"' '{print \$4}'); for W in \$(wmctrl -lx | awk -v class=\"\$CLASS\" '\$3 ~ class {print \$1}'); do wmctrl -ic \$W; done"

# ----------------------------------------
# Focus movement
# ----------------------------------------
bindsym $mod+Left focus left
bindsym $mod+Down focus down
bindsym $mod+Up focus up
bindsym $mod+Right focus right

# ----------------------------------------
# Move windows (Super+Ctrl+Arrow) + warp cursor
# ----------------------------------------
bindsym $mod+Control+Left move left; move cursor to window
bindsym $mod+Control+Down move down; move cursor to window
bindsym $mod+Control+Up move up; move cursor to window
bindsym $mod+Control+Right move right; move cursor to window

# Fallback for older i3 (<4.21) using xdotool:
# bindsym $mod+Control+Left move left; exec xdotool mousemove --window $(xdotool getactivewindow) 50 50
# bindsym $mod+Control+Down move down; exec xdotool mousemove --window $(xdotool getactivewindow) 50 50
# bindsym $mod+Control+Up move up; exec xdotool mousemove --window $(xdotool getactivewindow) 50 50
# bindsym $mod+Control+Right move right; exec xdotool mousemove --window $(xdotool getactivewindow) 50 50

# ----------------------------------------
# Resize windows (Super+Shift+Arrow)
# ----------------------------------------
bindsym $mod+Shift+Left resize shrink width 10 px or 10 ppt
bindsym $mod+Shift+Down resize grow height 10 px or 10 ppt
bindsym $mod+Shift+Up resize shrink height 10 px or 10 ppt
bindsym $mod+Shift+Right resize grow width 10 px or 10 ppt

# ----------------------------------------
# Workspaces
# ----------------------------------------
bindsym $mod+1 workspace 1
bindsym $mod+2 workspace 2
bindsym $mod+3 workspace 3
bindsym $mod+4 workspace 4
bindsym $mod+5 workspace 5
bindsym $mod+6 workspace 6
bindsym $mod+7 workspace 7
bindsym $mod+8 workspace 8
bindsym $mod+9 workspace 9
bindsym $mod+0 workspace 10

bindsym $mod+Shift+1 move container to workspace 1
bindsym $mod+Shift+2 move container to workspace 2
bindsym $mod+Shift+3 move container to workspace 3
bindsym $mod+Shift+4 move container to workspace 4
bindsym $mod+Shift+5 move container to workspace 5
bindsym $mod+Shift+6 move container to workspace 6
bindsym $mod+Shift+7 move container to workspace 7
bindsym $mod+Shift+8 move container to workspace 8
bindsym $mod+Shift+9 move container to workspace 9
bindsym $mod+Shift+0 move container to workspace 10

bindsym $mod+Tab workspace next
bindsym $mod+Shift+Tab workspace prev

# ----------------------------------------
# Reload / Restart
# ----------------------------------------
bindsym $mod+Shift+c reload
bindsym $mod+Shift+r restart

# ----------------------------------------
# Screenshot (X11)
# ----------------------------------------
bindsym $mod+Shift+s exec maim -s | xclip -selection clipboard -t image/png

# ----------------------------------------
# Keyboard layout toggle (Super+Space)
# ----------------------------------------
# Set once on startup
exec --no-startup-id setxkbmap -layout ch -variant de
# Toggle with keybind
bindsym $mod+space exec --no-startup-id ~/.config/i3/layout-toggle.sh

# ----------------------------------------
# Media / special keys
# ----------------------------------------
bindsym XF86MonBrightnessUp exec brightnessctl -q s +10%
bindsym XF86MonBrightnessDown exec brightnessctl -q s 10%-

bindsym XF86AudioRaiseVolume exec pactl set-sink-volume @DEFAULT_SINK@ +2%
bindsym XF86AudioLowerVolume exec pactl set-sink-volume @DEFAULT_SINK@ -2%
bindsym XF86AudioMute exec pactl set-sink-mute @DEFAULT_SINK@ toggle
bindsym XF86AudioMicMute exec pactl set-source-mute @DEFAULT_SOURCE@ toggle

bindsym XF86AudioPlay exec playerctl play-pause
bindsym XF86AudioPause exec playerctl pause
bindsym XF86AudioNext exec playerctl next
bindsym XF86AudioPrev exec playerctl previous

bindsym XF86Calculator exec ~/.config/ml4w/settings/calculator.sh
bindsym $mod+l exec i3lock
bindsym XF86Tools exec flatpak run com.ml4w.settings

# ----------------------------------------
# Visuals (absolute minimum)
# ----------------------------------------
default_border pixel 1
floating_modifier $mod
focus_follows_mouse yes

# ----------------------------------------
# Startup / monitor layout
# ----------------------------------------
exec --no-startup-id xsetroot -cursor_name left_ptr
exec --no-startup-id xrandr --output HDMI-1 --auto --left-of DP-2 --output DP-2 --auto