dotfiles/i3/.config/i3/config

# i3 config — adapted for NixOS
# Dotfiles managed via Stow; packages provided by myOptions.i3 module

###############################################################################
# General
###############################################################################
set $mod Mod4

font pango:monospace 12
floating_modifier $mod

# Border style (Rose Pine inspired)
client.focused          #191724 #191724 #e0def4 #191724 #e0def4
client.focused_inactive #191724 #191724 #908caa #191724 #908caa
client.unfocused        #191724 #191724 #6e6a86 #191724 #6e6a86
client.urgent           #191724 #eb6f92 #191724 #eb6f92 #eb6f92

###############################################################################
# Workspaces
###############################################################################
set $ws1  "1:  "
set $ws2  "2:  "
set $ws3  "3:  "
set $ws4  "4:  "
set $ws5  "5:  "
set $ws6  "6:  "
set $ws7  "7:  "
set $ws8  "8:  "
set $ws9  "9:  "
set $ws10 "0:  "

###############################################################################
# Appearance
###############################################################################
new_window pixel 1
new_float pixel 1

gaps inner 10
gaps outer 5

popup_during_fullscreen smart

###############################################################################
# Keybindings — Window management
###############################################################################
bindsym $mod+Return exec alacritty
bindsym $mod+Shift+q kill
bindsym $mod+c kill

# Focus (vim keys)
bindsym $mod+h focus left
bindsym $mod+j focus down
bindsym $mod+k focus up
bindsym $mod+l focus right

# Focus (arrow keys)
bindsym $mod+Left  focus left
bindsym $mod+Down  focus down
bindsym $mod+Up    focus up
bindsym $mod+Right focus right

# Move window (vim keys)
bindsym $mod+Shift+h move left
bindsym $mod+Shift+j move down
bindsym $mod+Shift+k move up
bindsym $mod+Shift+l move right

# Move window (arrow keys)
bindsym $mod+Shift+Left  move left
bindsym $mod+Shift+Down  move down
bindsym $mod+Shift+Up    move up
bindsym $mod+Shift+Right move right

# Move workspace between outputs
bindsym $mod+bracketright move workspace to output right
bindsym $mod+bracketleft  move workspace to output left

# Split orientation
bindsym $mod+semicolon split h

# Fullscreen
bindsym $mod+f fullscreen toggle

# Layout
bindsym $mod+s layout stacking
bindsym $mod+w layout toggle tabbed split
bindsym $mod+Ctrl+e layout toggle split

# Floating
bindsym $mod+Shift+space floating toggle
bindsym $mod+space       focus mode_toggle

# Parent container
bindsym $mod+a focus parent

# Switch workspace
bindsym $mod+1 workspace $ws1
bindsym $mod+2 workspace $ws2
bindsym $mod+3 workspace $ws3
bindsym $mod+4 workspace $ws4
bindsym $mod+5 workspace $ws5
bindsym $mod+6 workspace $ws6
bindsym $mod+7 workspace $ws7
bindsym $mod+8 workspace $ws8
bindsym $mod+9 workspace $ws9
bindsym $mod+0 workspace $ws10

# Move container to workspace
bindsym $mod+Shift+1 move container to workspace $ws1
bindsym $mod+Shift+2 move container to workspace $ws2
bindsym $mod+Shift+3 move container to workspace $ws3
bindsym $mod+Shift+4 move container to workspace $ws4
bindsym $mod+Shift+5 move container to workspace $ws5
bindsym $mod+Shift+6 move container to workspace $ws6
bindsym $mod+Shift+7 move container to workspace $ws7
bindsym $mod+Shift+8 move container to workspace $ws8
bindsym $mod+Shift+9 move container to workspace $ws9
bindsym $mod+Shift+0 move container to workspace $ws10

# i3 management
bindsym $mod+Shift+c reload
bindsym $mod+Shift+r restart
bindsym $mod+Shift+e exec --no-startup-id "i3-nagbar -t warning -m 'Exit i3?' -b 'Yes' 'i3-msg exit'"

###############################################################################
# Resize mode
###############################################################################
bindsym $mod+r mode "resize"

mode "resize" {
        bindsym h resize shrink width  10 px or 10 ppt
        bindsym j resize grow   height 10 px or 10 ppt
        bindsym k resize shrink height 10 px or 10 ppt
        bindsym l resize grow   width  10 px or 10 ppt

        bindsym Left  resize shrink width  10 px or 10 ppt
        bindsym Down  resize grow   height 10 px or 10 ppt
        bindsym Up    resize shrink height 10 px or 10 ppt
        bindsym Right resize grow   width  10 px or 10 ppt

        bindsym Return mode "default"
        bindsym Escape mode "default"
        bindsym $mod+r mode "default"
}

###############################################################################
# Keybindings — Launchers & utilities
###############################################################################
# rofi
bindsym $mod+d exec --no-startup-id rofi -show drun -dpi 1
bindsym $mod+y exec --no-startup-id clipmenu -i -fn 'monospace:size=12' -nb '#191724' -nf '#e0def4' -sb '#c4a7e7' -sf '#191724'

# Project launcher
bindsym $mod+t exec ~/.local/bin/dev-launcher ~/Dev
# File manager (match niri)
bindsym $mod+e exec --no-startup-id ~/.local/bin/i3-launch-or-focus thunar
# StrongDM UI
bindsym $ood+n exec ~/.local/bin/i3-launch-or-focus --class sdm-connect alacritty -e ~/.local/bin/sdm-ui.sh

# Power menu
bindsym XF86PowerOff exec --no-startup-id echo -e "lock\nsuspend\nreboot\nshutdown\nlogout" | $dmenu -p "Power" | xargs -I{} sh -c 'case {} in lock) betterlockscreen -l;; suspend) systemctl suspend;; reboot) systemctl reboot;; shutdown) systemctl poweroff;; logout) i3-msg exit;; esac'
bindsym $mod+x  exec --no-startup-id $HOME/.config/rofi/kill.sh | $dmenu -p "Kill" | xargs -I{} kill {}

# Screenshot
bindsym $mod+p exec --no-startup-id flameshot gui

# Pause notifications
bindsym $mod+F5 exec --no-startup-id ~/.bin/pause-notifications

###############################################################################
# Mouse bindings
###############################################################################
bindsym --release button2           kill
bindsym --whole-window $mod+button2 kill
bindsym button3                     floating toggle
bindsym $mod+button3                floating toggle

###############################################################################
# Scratchpad
###############################################################################
bindsym $mod+u [instance="dropdown"] scratchpad show; [instance="dropdown"] move position center
bindsym $mod+Shift+u exec --no-startup-id alacritty --class dropdown

bindsym $mod+Shift+minus move scratchpad
bindsym $mod+minus       scratchpad show

###############################################################################
# Window rules
###############################################################################
for_window [class=".*"]                   border pixel 0
for_window [instance="dropdown"]          floating enable
for_window [instance="dropdown"]          resize set 2366 1568
for_window [instance="dropdown"]          move scratchpad
for_window [instance="dropdown"]          border pixel 1

for_window [instance="sdm-connect"] floating enable, resize set 2366 1568, border pixel 1, move position center

# Workspace assignments
for_window [workspace=$ws1] layout tabbed
assign [class="^Slack"]                   $ws1
assign [instance="crx__cifhbcnohmdccbgoicgdjpfamggdegmo"] $ws1
assign [instance="crx__faolnafnngnfdaknnbpnkhgohbobgegn"] $ws1
assign [class="^zen"]                     $ws2
assign [class="^thunderbird"]             $ws4
assign [class="^vesktop$"]               $ws4

###############################################################################
# Media & hardware keys
###############################################################################
# Volume (PipeWire/PulseAudio via pactl)
bindsym XF86AudioRaiseVolume exec --no-startup-id pactl set-sink-volume @DEFAULT_SINK@ +2%
bindsym XF86AudioLowerVolume exec --no-startup-id pactl set-sink-volume @DEFAULT_SINK@ -2%
bindsym XF86AudioMute        exec --no-startup-id pactl set-sink-mute @DEFAULT_SINK@ toggle

# Brightness (brightnessctl)
bindsym XF86MonBrightnessUp   exec --no-startup-id brightnessctl set +5%
bindsym XF86MonBrightnessDown exec --no-startup-id brightnessctl set 5%-

# Media playback (playerctl)
bindsym XF86AudioPlay  exec --no-startup-id playerctl play-pause
bindsym XF86AudioNext  exec --no-startup-id playerctl next
bindsym XF86AudioPrev  exec --no-startup-id playerctl previous

###############################################################################
# Bar — i3status-rust
###############################################################################
bar {
        status_command i3status-rs ~/.config/i3status-rust/config.toml
        position top
        font pango:JetBrainsMono Nerd Font 9
        strip_workspace_numbers false

        colors {
                background #191724
                statusline #e0def4
                separator  #6e6a86

                #                  border  bg      text
                focused_workspace  #c4a7e7 #c4a7e7 #191724
                active_workspace   #26233a #26233a #e0def4
                inactive_workspace #191724 #191724 #908caa
                urgent_workspace   #eb6f92 #eb6f92 #191724
        }
}

###############################################################################
# Autostart
###############################################################################
# X11
exec --no-startup-id setxkbmap us -variant altgr-intl -option caps:escape
exec --no-startup-id numlockx on
exec --no-startup-id xrdb -merge ~/.Xresources
exec --no-startup-id picom
exec --no-startup-id dunst
exec --no-startup-id xidlehook \
  --detect-sleep \
  --not-when-audio \
  --not-when-fullscreen \
  --timer 300 'betterlockscreen -l' '' \
  --timer 120 'xset dpms force off' '' \
  --timer 300 'systemctl suspend' ''
exec --no-startup-id lxqt-policykit-agent
exec --no-startup-id clipmenud
exec --no-startup-id autorandr --change
exec_always --no-startup-id feh --randomize --bg-fill ~/Pictures/* --no-fehbg
exec --no-startup-id betterlockscreen -u ~/Pictures/*

# Scratchpad
exec --no-startup-id alacritty --class dropdown

# Apps
exec --no-startup-id easyeffects --gapplication-service
exec --no-startup-id nm-applet
# exec --no-startup-id zen-twilight
# exec --no-startup-id thunderbird
# exec --no-startup-id discord
# exec --no-startup-id slack
# exec --no-startup-id gtk-launch msedge-cifhbcnohmdccbgoicgdjpfamggdegmo-Default
# exec --no-startup-id gtk-launch msedge-pkooggnaalmfkidjmlhoelhdllpphaga-Default
# exec --no-startup-id fusuma