# Packages expected:
# Debian: i3 suckless-tools rxvt-unicode-256color j4-dmenu-desktop
# gnome-screenshot i3lock sudo hibernate playerctl pulseaudio-utils
# galculator network-manager-gnome redshift-gtk x11-xserver-utils
# pasystray feh rofi pulsemixer libnotify-bin xcompmgr xfce4-terminal
# fonts-dejavu
#
# Debian theming: lxappearance gtk-chtheme qt4-qtconfig
# https://askubuntu.com/a/600946
#
# Search also for CHANGEME near the bottom

#Super
set $mod Mod4

# Stop repeating the same thing everywhere!
set $TERMINAL xfce4-terminal

# Font for window titles. Will also be used by the bar unless a different
# font is used in the bar {} block below.
#font pango:monospace 8

# This font is widely installed, provides lots of unicode glyphs, right-to-left
# text rendering and scalability on retina/hidpi displays (thanks to pango).
font pango:DejaVu Sans Mono Book 10

# Before i3 v4.8, we used to recommend this one as the default:
# font -misc-fixed-medium-r-normal--13-120-75-75-C-70-iso10646-1
# The font above is very space-efficient, that is, it looks good, sharp and
# clear in small sizes. However, its unicode glyph coverage is limited, the old
# X core fonts rendering does not support right-to-left and this being a bitmap
# font, it doesn’t scale on retina/hidpi displays.

# Use Mouse+$mod to drag floating windows to their wanted position
floating_modifier $mod

# start a terminal
#bindsym $mod+Return exec i3-sensible-terminal
bindsym $mod+Return exec $TERMINAL
# kill focused window
bindsym $mod+Shift+q kill

# start dmenu (a program launcher)
#bindsym $mod+d exec dmenu_run
# wrapper around dmenu supporting .desktop (flatpak)
#bindsym $mod+d exec --no-startup-id i3-dmenu-desktop
# j4-dmenu-desktop is supposedly more than 25 times faster
bindsym $mod +d exec --no-startup-id j4-dmenu-desktop --display-binary --no-generic --dmenu="rofi -dmenu -i" --term=$TERMINAL

# for j4-dmenu-desktop daemon mode (unreleased version)
# https://github.com/enkore/j4-dmenu-desktop/pull/80/commits/87f6b8b03dabbd83ad0f5d889a75da1b99cdff03
#exec --no-startup-id j4-dmenu-desktop --display-binary --no-generic --dmenu="rofi -dmenu -i" --term=$TERMINAL --wait-on=~/.config/j4ddfifo
#bindsym $mod+d exec --no-startup-id echo > ~/.config/j4ddfifo

# change focus
bindsym $mod+j focus left
bindsym $mod+k focus down
bindsym $mod+l focus up
bindsym $mod+odiaeresis focus right

# alternatively, you can use the cursor keys:
bindsym $mod+Left focus left
bindsym $mod+Down focus down
bindsym $mod+Up focus up
bindsym $mod+Right focus right

# move focused window
bindsym $mod+Shift+j move left
bindsym $mod+Shift+k move down
bindsym $mod+Shift+l move up
bindsym $mod+Shift+odiaeresis move right

# alternatively, you can use the cursor 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

# split in horizontal orientation
bindsym $mod+h split h

# split in vertical orientation
bindsym $mod+v split v

# enter fullscreen mode for the focused container
bindsym $mod+f fullscreen toggle

# change container layout (stacked, tabbed, toggle split)
bindsym $mod+s layout stacking
bindsym $mod+w layout tabbed
bindsym $mod+e layout toggle split

# toggle tiling / floating
bindsym $mod+Shift+space floating toggle

# change focus between tiling / floating windows
bindsym $mod+space focus mode_toggle

# focus the parent container
bindsym $mod+a focus parent

# focus the child container
#bindsym $mod+d focus child

# Define names for default workspaces for which we configure key bindings later on.
# We use variables to avoid repeating the names in multiple places.
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 "10"

# switch to 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
bindsym $mod+Prior workspace previous
bindsym $mod+Next workspace next

# move focused 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
bindsym $mod+Shift+Prior move container to workspace previous
bindsym $mod+Shift+Next move container to workspace next

# reload the configuration file
bindsym $mod+Shift+c reload
# restart i3 inplace (preserves your layout/session, can be used to upgrade i3)
bindsym $mod+Shift+r restart
# exit i3 (logs you out of your X session)
bindsym $mod+Shift+e exec "i3-nagbar -t warning -m 'You pressed the exit shortcut. Do you really want to exit i3? This will end your X session.' -B 'Yes, exit i3' 'i3-msg exit'"

# resize window (you can also use the mouse for that)
mode "resize" {
        # These bindings trigger as soon as you enter the resize mode

        # Pressing left will shrink the window’s width.
        # Pressing right will grow the window’s width.
        # Pressing up will shrink the window’s height.
        # Pressing down will grow the window’s height.
        bindsym j resize shrink width 10 px or 10 ppt
        bindsym k resize grow height 10 px or 10 ppt
        bindsym l resize shrink height 10 px or 10 ppt
        bindsym odiaeresis resize grow width 10 px or 10 ppt

        # same bindings, but for the arrow keys
        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

        # back to normal: Enter or Escape or $mod+r
        bindsym Return mode "default"
        bindsym Escape mode "default"
        bindsym $mod+r mode "default"
}

bindsym $mod+r mode "resize"

# Start i3bar to display a workspace bar (plus the system information i3status
# finds out, if available)
bar {
        status_command i3status
}

# Screenshotting
bindsym Shift+Print exec gnome-screenshot -i
bindsym Print exec gnome-screenshot -i

# no forking (TODO: why?) black colour, Windows cursor (that does nothing)
# show failed attempts.
bindsym Control+$mod+l exec i3lock -n -c 000000 -p win -f
# passwordless sudo for /usr/sbin/hibernate specified in sudoers.d
bindsym $mod+Escape exec "i3lock -c 000000 -p win -f; sudo /usr/sbin/hibernate"

# Jumping to window with alert (the red colour)
bindsym $mod+x [urgent=latest] focus

# alt-tab
bindsym Mod1+Tab exec --no-startup-id rofi -show window
bindsym $mod+g exec --no-startup-id rofi -show window

# For some reason my keyboard has a dedicated button for calculator
bindsym XF86Calculator exec --no-startup-id galculator

# Media keys
bindsym XF86AudioPlay exec --no-startup-id playerctl play-pause && notify-send -t 500 "Play-Pause pressed"
# Volume keys NOTE: won't work if nothing is playing (which I consider an improvement
# over randomly stopping working as I enable and disable audio devices).
#set $sink $(pactl list short sinks | grep RUNNING | cut -f1)
#bindsym XF86AudioLowerVolume exec --no-startup-id pactl set-sink-volume $sink -5% # && notify-send -t 500 "$(pulsemixer --get-volume)"
#bindsym XF86AudioRaiseVolume exec --no-startup-id pactl set-sink-volume $sink +5% # && notify-send -t 500 "$(pulsemixer --get-volume)"
#bindsym XF86AudioMute exec --no-startup-id pactl set-sink-mute $sink toggle # mute sound
# Apparently pasystray alerts me of the status changes, so I don't have to
# echo them by myself.
bindsym XF86AudioLowerVolume exec --no-startup-id pulsemixer --change-volume -5 # && notify-send -t 500 "$(pulsemixer --get-volume)"
bindsym XF86AudioRaiseVolume exec --no-startup-id pulsemixer --change-volume +5 # && notify-send -t 500 "$(pulsemixer --get-volume)"
bindsym XF86AudioMute exec --no-startup-id pulsemixer --toggle-mute # && notify-send -t 500 "🔇 pressed"

# Float these apps by default
# I use privacy.resistfingerprinting which is incompatible with not floating
for_window [title="^Mozilla Firefox$"] floating enable
for_window [title="^Tor Browser$"] floating enable
for_window [title="galculator"] floating enable

# Autostarts
exec --no-startup-id nm-applet
exec --no-startup-id pasystray --notify=all
# Wallpaper, solid black
#exec --no-startup-id xsetroot -solid \#000000
# ~/.wallpaper as wallpaper
exec --no-startup-id feh --bg-scale ~/.wallpaper
exec --no-startup-id xcompmgr -c -n

# CHANGEME - weird autostart options that may not be suitable even for my other devices
# Centre of Lauttasaari
exec --no-startup-id redshift-gtk -l 60.15937:24.87530
# Centre of Kotka
#exec --no-startup-id redshift-gtk -l 60.46742:26.94508
# Sedric - I want the same view on both displays (and generally disable the internal one with hardware key to not distract myself).
exec --no-startup-id xrandr --output HDMI-1 --same-as eDP-1
# Special keyboard options such as FI/CZ/EPO layouts that WILL CONFUSE YOU.
exec --no-startup-id setxkbmap -option compose:menu -option terminate:ctrl_alt_bksp -option nbsp:none -option caps:backspace -option shift:both_capslock -option grp:ctrls_toggle -layout fi,cz,epo -variant ,qwerty,