# i3 config file (v4)
# https://i3wm.org/docs/userguide.html

set $mod Mod4
set $alt Mod1

# Font for window titles. Will also be used by the bar unless a different font
# is used in the bar {} block below.
font pango:JetBrains Mono 9

# Bordering
for_window [class="^.*"] border none

# Focusing
focus_wrapping no

# 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 8

# Start XDG autostart .desktop files using dex. See also
# https://wiki.archlinux.org/index.php/XDG_Autostart
exec --no-startup-id dex --autostart --environment i3

# The combination of xss-lock, nm-applet and pactl is a popular choice, so
# they are included here as an example. Modify as you see fit.

# xss-lock grabs a logind suspend inhibit lock and will use i3lock to lock the
# screen before suspend. Use loginctl lock-session to lock your screen.
exec --no-startup-id xss-lock --transfer-sleep-lock -- i3lock --nofork

# NetworkManager is the most popular way to manage wireless networks on Linux,
# and nm-applet is a desktop environment-independent system tray GUI for it.
exec --no-startup-id nm-applet

# Use pamixer to adjust volume in PulseAudio.
set $refresh_i3status killall -SIGUSR1 i3status
bindsym XF86AudioRaiseVolume exec --no-startup-id pamixer --increase 10 && $refresh_i3status
bindsym XF86AudioLowerVolume exec --no-startup-id pamixer --decrease 10 && $refresh_i3status
bindsym XF86AudioMute exec --no-startup-id pamixer --toggle-mute && $refresh_i3status
bindsym XF86AudioPrev exec --no-startup-id playerctl previous
bindsym XF86AudioPlay exec --no-startup-id playerctl play-pause
bindsym XF86AudioNext exec --no-startup-id playerctl next

# Brightness
bindsym XF86MonBrightnessUp exec --no-startup-id brightnessctl set +10%
bindsym XF86MonBrightnessDown exec --no-startup-id brightnessctl set 10%-

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

# move tiling windows via drag & drop by left-clicking into the title bar,
# or left-clicking anywhere into the window while holding the floating modifier.
tiling_drag modifier titlebar

# programs
bindsym $mod+e exec --no-startup-id rofi -show drun

# bluetooth
bindsym $mod+b exec --no-startup-id rofi-bluetooth

# emoji
bindsym $mod+i exec --no-startup-id rofimoji

# emacs
bindsym $mod+Return exec emacsclient -n -c -a ""

# terminal
bindsym $mod+Control+Return exec alacritty

# screenshot
bindsym $mod+Shift+o exec flameshot gui

# kill focused window
bindsym $mod+Shift+semicolon kill

# change focus
bindsym $mod+h focus left
bindsym $mod+t focus down
bindsym $mod+n focus up
bindsym $mod+s 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+h move left
bindsym $mod+Shift+t move down
bindsym $mod+Shift+n move up
bindsym $mod+Shift+s 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+d split h

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

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

# if the window is floating, center
bindsym $mod+c move position center

# change container layout (stacked, tabbed, toggle split)
bindsym $mod+o layout stacking
bindsym $mod+comma layout tabbed
bindsym $mod+period 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

# Swap between workspaces
bindsym $mod+Tab workspace back_and_forth

# 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"
set $ws11 "11"
set $ws12 "12"
set $ws13 "13"
set $ws14 "14"
set $ws15 "15"
set $ws16 "16"
set $ws17 "17"
set $ws18 "18"
set $ws19 "19"
set $ws20 "20"

# switch to workspace
bindsym $mod+ampersand workspace number $ws1
bindsym $mod+bracketleft workspace number $ws2
bindsym $mod+braceleft workspace number $ws3
bindsym $mod+braceright workspace number $ws4
bindsym $mod+parenleft workspace number $ws5
bindsym $mod+equal workspace number $ws6
bindsym $mod+asterisk workspace number $ws7
bindsym $mod+parenright workspace number $ws8
bindsym $mod+plus workspace number $ws9
bindsym $mod+bracketright workspace number $ws10
bindsym $mod+Control+ampersand workspace number $ws11
bindsym $mod+Control+bracketleft workspace number $ws12
bindsym $mod+Control+braceleft workspace number $ws13
bindsym $mod+Control+braceright workspace number $ws14
bindsym $mod+Control+parenleft workspace number $ws15
bindsym $mod+Control+equal workspace number $ws16
bindsym $mod+Control+asterisk workspace number $ws17
bindsym $mod+Control+parenright workspace number $ws18
bindsym $mod+Control+plus workspace number $ws19
bindsym $mod+Control+bracketright workspace number $ws20

# move focused container to workspace
bindsym $mod+Shift+ampersand move container to workspace number $ws1
bindsym $mod+Shift+bracketleft move container to workspace number $ws2
bindsym $mod+Shift+braceleft move container to workspace number $ws3
bindsym $mod+Shift+braceright move container to workspace number $ws4
bindsym $mod+Shift+1 move container to workspace number $ws5
bindsym $mod+Shift+equal move container to workspace number $ws6
bindsym $mod+Shift+asterisk move container to workspace number $ws7
bindsym $mod+Shift+2 move container to workspace number $ws8
bindsym $mod+Shift+plus move container to workspace number $ws9
bindsym $mod+Shift+bracketright move container to workspace number $ws10
bindsym $mod+Control+Shift+ampersand move container to workspace number $ws11
bindsym $mod+Control+Shift+bracketleft move container to workspace number $ws12
bindsym $mod+Control+Shift+braceleft move container to workspace number $ws13
bindsym $mod+Control+Shift+braceright move container to workspace number $ws14
bindsym $mod+Control+Shift+1 move container to workspace number $ws15
bindsym $mod+Control+Shift+equal move container to workspace number $ws16
bindsym $mod+Control+Shift+asterisk move container to workspace number $ws17
bindsym $mod+Control+Shift+2 move container to workspace number $ws18
bindsym $mod+Control+Shift+plus move container to workspace number $ws19
bindsym $mod+Control+Shift+bracketright move container to workspace number $ws20

# move focused container to adjacent workspace
bindsym $mod+j workspace prev_on_output
bindsym $mod+k workspace next_on_output
bindsym $mod+Shift+j move container to workspace prev_on_output
bindsym $mod+Shift+k move container to workspace next_on_output

# reload the configuration file
bindsym $mod+Shift+r reload
# exit i3 (logs you out of your X session)
bindsym $mod+Shift+period 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 h resize shrink width 10 px or 10 ppt
        bindsym t resize grow height 10 px or 10 ppt
        bindsym n resize shrink height 10 px or 10 ppt
        bindsym s 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
}
