stockholm/jeschli/2configs/i3.nix

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{pkgs, environment, config, lib, ... }:
with pkgs;
let
bar_update_interval = "1"; # In seconds
terminal_pkg = "${pkgs.gnome3.gnome-terminal}/bin/gnome-terminal";
terminal_class = "Gnome\\\\-terminal";
terminal_instance = "gnome\\\\-terminal\\\\-server";
reload_layout = pkgs.writeScript "reload_layout.sh" ''
#!/bin/sh
pkill $(basename "${terminal_pkg}")
i3-msg append_layout ${shell_layout}
for i in {1..16}
do
${terminal_pkg} &
done
'';
single_shell_spawn = pkgs.writeScript "single_shell_spawn.sh" ''
#!/bin/sh
i3-msg focus parent
i3-msg append_layout ${single_shell}
for i in {1..2}
do
${terminal_pkg}
done
sleep 0.3
i3-msg focus parent
'';
single_shell = pkgs.writeText "single-shell.json" ''
{
"border": "pixel",
"floating": "auto_off",
"layout": "tabbed",
"percent": 1,
"type": "con",
"nodes": [
{
"border": "pixel",
"floating": "auto_off",
"layout": "splith",
"percent": 1,
"type": "con",
"nodes": [
{
"border": "pixel",
"floating": "auto_off",
"layout": "splitv",
"percent": 0.5,
"type": "con",
"nodes": [
{
"border": "pixel",
"floating": "auto_off",
"geometry": {
"height": 434,
"width": 722,
"x": 0,
"y": 0
},
"percent": 0.5,
"swallows": [
{
"class": "^${terminal_class}$",
"instance": "^${terminal_instance}$"
}
],
"type": "con"
},
{
"border": "pixel",
"floating": "auto_off",
"geometry": {
"height": 434,
"width": 722,
"x": 0,
"y": 0
},
"percent": 0.5,
"swallows": [
{
"class": "^${terminal_class}$",
"instance": "^${terminal_instance}$"
}
],
"type": "con"
}
]
}
]
}
]
}
'';
shell_layout = pkgs.writeText "shell-layout.json" ''
{
"border": "pixel",
"floating": "auto_off",
"layout": "tabbed",
"percent": 1,
"type": "con",
"nodes": [
{
"border": "pixel",
"floating": "auto_off",
"layout": "splith",
"percent": 1,
"type": "con",
"nodes": [
{
"border": "pixel",
"floating": "auto_off",
"layout": "splitv",
"percent": 0.5,
"type": "con",
"nodes": [
{
"border": "pixel",
"floating": "auto_off",
"geometry": {
"height": 434,
"width": 722,
"x": 0,
"y": 0
},
"percent": 0.5,
"swallows": [
{
"class": "^${terminal_class}$",
"instance": "^${terminal_instance}$"
}
],
"type": "con"
},
{
"border": "pixel",
"floating": "auto_off",
"geometry": {
"height": 434,
"width": 722,
"x": 0,
"y": 0
},
"percent": 0.5,
"swallows": [
{
"class": "^${terminal_class}$",
"instance": "^${terminal_instance}$"
}
],
"type": "con"
}
]
},
{
"border": "pixel",
"floating": "auto_off",
"layout": "splitv",
"percent": 0.5,
"type": "con",
"nodes": [
{
"border": "pixel",
"floating": "auto_off",
"layout": "splitv",
"percent": 1,
"type": "con",
"nodes": [
{
"border": "pixel",
"floating": "auto_off",
"geometry": {
"height": 434,
"width": 722,
"x": 0,
"y": 0
},
"percent": 0.5,
"swallows": [
{
"class": "^${terminal_class}$",
"instance": "^${terminal_instance}$"
}
],
"type": "con"
},
{
"border": "pixel",
"floating": "auto_off",
"geometry": {
"height": 434,
"width": 722,
"x": 0,
"y": 0
},
"percent": 0.5,
"swallows": [
{
"class": "^${terminal_class}$",
"instance": "^${terminal_instance}$"
}
],
"type": "con"
}
]
}
]
}
]
},
{
"border": "pixel",
"floating": "auto_off",
"layout": "splith",
"percent": 1,
"type": "con",
"nodes": [
{
"border": "pixel",
"floating": "auto_off",
"layout": "splitv",
"percent": 0.5,
"type": "con",
"nodes": [
{
"border": "pixel",
"floating": "auto_off",
"geometry": {
"height": 434,
"width": 722,
"x": 0,
"y": 0
},
"percent": 0.5,
"swallows": [
{
"class": "^${terminal_class}$",
"instance": "^${terminal_instance}$"
}
],
"type": "con"
},
{
"border": "pixel",
"floating": "auto_off",
"geometry": {
"height": 434,
"width": 722,
"x": 0,
"y": 0
},
"percent": 0.5,
"swallows": [
{
"class": "^${terminal_class}$",
"instance": "^${terminal_instance}$"
}
],
"type": "con"
}
]
},
{
"border": "pixel",
"floating": "auto_off",
"layout": "splitv",
"percent": 0.5,
"type": "con",
"nodes": [
{
"border": "pixel",
"floating": "auto_off",
"layout": "splitv",
"percent": 1,
"type": "con",
"nodes": [
{
"border": "pixel",
"floating": "auto_off",
"geometry": {
"height": 434,
"width": 722,
"x": 0,
"y": 0
},
"percent": 0.5,
"swallows": [
{
"class": "^${terminal_class}$",
"instance": "^${terminal_instance}$"
}
],
"type": "con"
},
{
"border": "pixel",
"floating": "auto_off",
"geometry": {
"height": 434,
"width": 722,
"x": 0,
"y": 0
},
"percent": 0.5,
"swallows": [
{
"class": "^${terminal_class}$",
"instance": "^${terminal_instance}$"
}
],
"type": "con"
}
]
}
]
}
]
},
{
"border": "pixel",
"floating": "auto_off",
"layout": "splith",
"percent": 1,
"type": "con",
"nodes": [
{
"border": "pixel",
"floating": "auto_off",
"layout": "splitv",
"percent": 0.5,
"type": "con",
"nodes": [
{
"border": "pixel",
"floating": "auto_off",
"geometry": {
"height": 434,
"width": 722,
"x": 0,
"y": 0
},
"percent": 0.5,
"swallows": [
{
"class": "^${terminal_class}$",
"instance": "^${terminal_instance}$"
}
],
"type": "con"
},
{
"border": "pixel",
"floating": "auto_off",
"geometry": {
"height": 434,
"width": 722,
"x": 0,
"y": 0
},
"percent": 0.5,
"swallows": [
{
"class": "^${terminal_class}$",
"instance": "^${terminal_instance}$"
}
],
"type": "con"
}
]
},
{
"border": "pixel",
"floating": "auto_off",
"layout": "splitv",
"percent": 0.5,
"type": "con",
"nodes": [
{
"border": "pixel",
"floating": "auto_off",
"layout": "splitv",
"percent": 1,
"type": "con",
"nodes": [
{
"border": "pixel",
"floating": "auto_off",
"geometry": {
"height": 434,
"width": 722,
"x": 0,
"y": 0
},
"percent": 0.5,
"swallows": [
{
"class": "^${terminal_class}$",
"instance": "^${terminal_instance}$"
}
],
"type": "con"
},
{
"border": "pixel",
"floating": "auto_off",
"geometry": {
"height": 434,
"width": 722,
"x": 0,
"y": 0
},
"percent": 0.5,
"swallows": [
{
"class": "^${terminal_class}$",
"instance": "^${terminal_instance}$"
}
],
"type": "con"
}
]
}
]
}
]
},
{
"border": "pixel",
"floating": "auto_off",
"layout": "splith",
"percent": 1,
"type": "con",
"nodes": [
{
"border": "pixel",
"floating": "auto_off",
"layout": "splitv",
"percent": 0.5,
"type": "con",
"nodes": [
{
"border": "pixel",
"floating": "auto_off",
"geometry": {
"height": 434,
"width": 722,
"x": 0,
"y": 0
},
"percent": 0.5,
"swallows": [
{
"class": "^${terminal_class}$",
"instance": "^${terminal_instance}$"
}
],
"type": "con"
},
{
"border": "pixel",
"floating": "auto_off",
"geometry": {
"height": 434,
"width": 722,
"x": 0,
"y": 0
},
"percent": 0.5,
"swallows": [
{
"class": "^${terminal_class}$",
"instance": "^${terminal_instance}$"
}
],
"type": "con"
}
]
},
{
"border": "pixel",
"floating": "auto_off",
"layout": "splitv",
"percent": 0.5,
"type": "con",
"nodes": [
{
"border": "pixel",
"floating": "auto_off",
"layout": "splitv",
"percent": 1,
"type": "con",
"nodes": [
{
"border": "pixel",
"floating": "auto_off",
"geometry": {
"height": 434,
"width": 722,
"x": 0,
"y": 0
},
"percent": 0.5,
"swallows": [
{
"class": "^${terminal_class}$",
"instance": "^${terminal_instance}$"
}
],
"type": "con"
},
{
"border": "pixel",
"floating": "auto_off",
"geometry": {
"height": 434,
"width": 722,
"x": 0,
"y": 0
},
"percent": 0.5,
"swallows": [
{
"class": "^${terminal_class}$",
"instance": "^${terminal_instance}$"
}
],
"type": "con"
}
]
}
]
}
]
}
]
}
'';
i3_conf_file = pkgs.writeText "config" ''
# This file has been auto-generated by i3-config-wizard(1).
# It will not be overwritten, so edit it as you like.
#
# Should you change your keyboard layout some time, delete
# this file and re-run i3-config-wizard(1).
#
# i3 config file (v4)
#
# Please see https://i3wm.org/docs/userguide.html for a complete reference!
set $mod Mod4
#######################
# #
# LOOKS #
# #
#######################
# Font for window titles. Will also be used by the bar unless a different font
# is used in the bar {} block below.
font pango:Bitstream Vera Sans Mono 14
font pango:Monospace 14, Icons 10
hide_edge_borders smart
new_window pixel 1
new_float normal
# Lockscreen shortcut
bindsym $mod+l exec xscreensaver-command -l
# start a terminal
bindsym $mod+Return exec ${terminal_pkg}
# class border backgr. text indicator child_border
client.focused #4fceea #285577 #ffffff #2e9ef4 #285577
client.focused_inactive #333333 #5f676a #ffffff #484e50 #5f676a
client.unfocused #333333 #222222 #888888 #292d2e #222222
# Size of border
default_border pixel 3
#######################
# #
# DEFAULT CONFIG #
# #
#######################
floating_modifier $mod
workspace_layout stacked
default_orientation vertical
# Kill focused window
bindsym $mod+Shift+q kill
# start dmenu (a program launcher)
bindsym $mod+d exec ${pkgs.rofi}/bin/rofi -modi drun#run -combi-modi drun#run -show combi -show-icons -display-combi run
# Switch windows
bindsym $mod+x exec ${pkgs.rofi}/bin/rofi -modi window -show window -auto-select
# Arrow keys for focus navigation
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
# Arrow keys for focused window movement
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
# 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" {
# Pressing right will grow the windows width.
# Pressing up will shrink the windows height.
# Pressing down will grow the windows height.
bindsym a resize shrink width 10 px or 10 ppt
bindsym s resize grow height 10 px or 10 ppt
bindsym w resize shrink height 10 px or 10 ppt
bindsym d 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
bindsym Return mode "default"
bindsym Escape mode "default"
}
# Enable floating
for_window [class="usbguard-applet-qt"] floating enable
for_window [class="Nm-connection-editor"] floating enable
for_window [class="Gnome-disks"] floating enable
for_window [class="QtPass" title="QtPass"] move scratchpad
# Make the currently focused window a scratchpad
bindsym $mod+Shift+minus move scratchpad
# Show the first scratchpad window
bindsym $mod+minus scratchpad show
# Show the sup-mail scratchpad window, if any.
bindsym $mod+Shift+s [class="QtPass" title="QtPass"] scratchpad show
#######################
# #
# WORKSPACES #
# #
#######################
# Variables
set $workspace1 "1: Terminals"
set $workspace2 "2: Firefox"
set $workspace3 "3: Emacs"
set $workspace4 "4"
set $workspace5 "5"
set $workspace6 "6"
set $workspace7 "7"
set $workspace8 "8"
set $workspace9 "9"
set $workspace10 "10"
assign [class="emacs"] $workspace3
assign [class="Firefox"] $workspace2
assign [class="Daily"] $workspace5
assign [class="VirtualBox Manager"] $workspace4
assign [class="Virt-manager" title="Virtual Machine Manager"] $workspace4
assign [class="libreoffice"] $workspace6
assign [class="Eclipse"] $workspace6
# Workspace lateral movement
bindsym $mod+Next workspace next
bindsym $mod+Prior workspace prev
# Switch to workspace
bindsym $mod+1 workspace $workspace1
bindsym $mod+2 workspace $workspace2
bindsym $mod+3 workspace $workspace3
bindsym $mod+4 workspace $workspace4
bindsym $mod+5 workspace $workspace5
bindsym $mod+6 workspace $workspace6
bindsym $mod+7 workspace $workspace7
bindsym $mod+8 workspace $workspace8
bindsym $mod+9 workspace $workspace9
bindsym $mod+0 workspace $workspace10
# Move workspace to other monitor
bindsym $mod+Shift+Next move workspace to output right
bindsym $mod+Shift+Prior move workspace to output left
# move focused container to workspace
bindsym $mod+Shift+1 move container to workspace $workspace1
bindsym $mod+Shift+2 move container to workspace $workspace2
bindsym $mod+Shift+3 move container to workspace $workspace3
bindsym $mod+Shift+4 move container to workspace $workspace4
bindsym $mod+Shift+5 move container to workspace $workspace5
bindsym $mod+Shift+6 move container to workspace $workspace6
bindsym $mod+Shift+7 move container to workspace $workspace7
bindsym $mod+Shift+8 move container to workspace $workspace8
bindsym $mod+Shift+9 move container to workspace $workspace9
bindsym $mod+Shift+0 move container to workspace $workspace10
#######################
# #
# FUNCTION KEYS #
# #
#######################
# Backlight controls
bindsym XF86MonBrightnessUp exec --no-startup-id xbacklight +10
bindsym XF86MonBrightnessDown exec --no-startup-id xbacklight -10
# Pulse Audio controls
bindsym XF86AudioRaiseVolume exec --no-startup-id pactl set-sink-volume 0 +5% #increase sound volume
bindsym XF86AudioLowerVolume exec --no-startup-id pactl set-sink-volume 0 -5% #decrease sound volume
bindsym XF86AudioMute exec --no-startup-id pactl set-sink-mute 0 toggle # mute sound
bindsym XF86AudioMicMute exec --no-startup-id amixer set Capture toggle
#######################
# #
# TTY KEYS #
# #
#######################
bindsym Mod1+F1 exec --no-startup-id chvt 0
bindsym Mod1+F2 exec --no-startup-id chvt 1
bindsym Mod1+F3 exec --no-startup-id chvt 2
bindsym Mod1+F4 exec --no-startup-id chvt 3
bindsym Mod1+F5 exec --no-startup-id chvt 4
bindsym Mod1+F6 exec --no-startup-id chvt 5
bindsym Mod1+F7 exec --no-startup-id chvt 6
bindsym Mod1+F8 exec --no-startup-id chvt 7
bindsym Mod1+F9 exec --no-startup-id chvt 8
bindsym Mod1+F10 exec --no-startup-id chvt 9
#######################
# #
# CONVENIENCE KEYS #
# #
#######################
bindsym Mod1+Shift+3 exec screenshot
#######################
# #
# WINDOW LAYOUT #
# #
#######################
bindsym Shift+F11 exec --no-startup-id ${reload_layout}
bindsym Shift+F12 exec --no-startup-id ${single_shell_spawn}
bar {
status_command i3status
position top
}
#######################
# #
# AUTORUNS #
# #
#######################
## Start 16 gnome shells
exec i3-msg 'workspace $workspace1;' && ${reload_layout}
# Start firefox
exec --no-startup-id ${pkgs.firefox}/bin/firefox --ProfileManager --new-instance --setDefaultBrowser
# Start firefox
exec --no-startup-id my-emacs-daemon
'';
in {
#######################
# #
# AUTORANDR #
# #
#######################
# Start autorandr on display change
services.autorandr = {
enable = true;
defaultTarget = "mobile";
};
# What to execute after resolution has been changed
environment.etc."xdg/autorandr/postswitch" = {
text = '' sleep 4 && i3-msg "restart" '';
};
# Start autorandr once on startup
systemd.user.services.boot-autorandr = {
description = "Autorandr service";
partOf = [ "graphical-session.target" ];
wantedBy = [ "graphical-session.target" ];
serviceConfig = {
ExecStart = "${pkgs.autorandr}/bin/autorandr -c";
Type = "oneshot";
};
};
#######################
# #
# XSERVER #
# #
#######################
services.xserver.enable = true;
# Enable i3 Window Manager
services.xserver.windowManager.i3 = {
enable = true;
package = pkgs.i3;
configFile = i3_conf_file;
};
# ${pkgs.xorg.xhost}/bin/xhost +SI:localuser:${cfg.user.name}
# ${pkgs.xorg.xhost}/bin/xhost -LOCAL:
services.xserver.windowManager.default = "i3";
services.xserver.desktopManager.xterm.enable = false;
# Enable the X11 windowing system.
services.xserver.displayManager.slim = {
enable = true;
};
# Allow users in video group to change brightness
hardware.brightnessctl.enable = true;
environment.systemPackages = with pkgs; [
rofi # Dmenu replacement
acpilight # Replacement for xbacklight
arandr # Xrandr gui
feh
wirelesstools # To get wireless statistics
acpi
xorg.xhost
xorg.xauth
gnome3.gnome_terminal
];
}