Debian post-install script.

.bash_aliases

alias clipboard='xclip -selection c'

compton.conf

# basic configuration
backend = "glx";
vsync = "opengl-swc";

glx-copy-from-front = true;
glx-swap-method = 2;
xrender-sync = true;
xrender-sync-fence = true;

# transparancy settings for i3
opacity-rule = [
    "0:_NET_WM_STATE@:32a *= '_NET_WM_STATE_HIDDEN'"
];

i3

# 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

# 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 8

# 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

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

# start dmenu (a program launcher)
bindsym $mod+d exec i3-dmenu-desktop 
# There also is the (new) i3-dmenu-desktop which only displays applications
# shipping a .desktop file. It is a wrapper around dmenu, so you need that
# installed.
# bindsym $mod+d exec --no-startup-id i3-dmenu-desktop

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

# workspace names
set $workspace1 "1 "
set $workspace2 "2 "
set $workspace3 "3 "

# switch to workspace
bindsym $mod+1 workspace $workspace1
bindsym $mod+2 workspace $workspace2
bindsym $mod+3 workspace $workspace3
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

# 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 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

assign [class="Tilix"] $workspace1
assign [class="Firefox"] $workspace2
assign [class="Code"] $workspace3

exec tilix
exec firefox
exec code
exec compton

# 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 semicolon 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"
}

bindsym $mod+r mode "resize"

# Start i3bar to display a workspace bar (plus the system information i3status
# finds out, if available)
bar {
        status_command i3blocks
}

bindsym $mod+shift+x exec i3lock

# Pulse Audio controls
bindsym XF86AudioRaiseVolume exec ~/scripts/volume.py raise 
bindsym XF86AudioLowerVolume exec ~/scripts/volume.py lower 
bindsym XF86AudioMute exec ~/scripts/volume.py toggle

# Media player controls
bindsym XF86AudioPlay exec playerctl play
bindsym XF86AudioPause exec playerctl pause
bindsym XF86AudioNext exec playerctl next
bindsym XF86AudioPrev exec playerctl previous

set $keyboard_layout Keyboard Layout: (h) Hungarian, (e) US English
mode "$keyboard_layout" {

bindsym h exec --no-startup-id setxkbmap hu ,mode "default"
bindsym e exec --no-startup-id setxkbmap us ,mode "default"

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

i3blocks

# i3blocks config file
#
# Please see man i3blocks for a complete reference!
# The man page is also hosted at http://vivien.github.io/i3blocks
#
# List of valid properties:
#
# align
# color
# command
# full_text
# instance
# interval
# label
# min_width
# name
# separator
# separator_block_width
# short_text
# signal
# urgent

# Global properties
#
# The top properties below are applied to every block, but can be overridden.
# Each block command defaults to the script name to avoid boilerplate.
command=/usr/share/i3blocks/$BLOCK_NAME
separator_block_width=15
markup=none

# Volume indicator
#
# The first parameter sets the step (and units to display)
# The second parameter overrides the mixer selection
# See the script for details.
[volume]
label=♪
command=/usr/share/i3blocks/volume 5 pulse
interval=1

# Network interface monitoring
#
# If the instance is not specified, use the interface used for default route.
# The address can be forced to IPv4 or IPv6 with -4 or -6 switches.
[iface]
#instance=wlan0
color=#00FF00
interval=10

# Date Time
#
[time]
command=date '+%Y-%m-%d %H:%M:%S'
interval=5

# Generic media player support
#
# This displays "ARTIST - SONG" if a music is playing.
# Supported players are: spotify, vlc, audacious, xmms2, mplayer, and others.
#[mediaplayer]
#instance=spotify
#interval=5
#signal=10

# OpenVPN support
#
# Support multiple VPN, with colors.
#[openvpn]
#interval=20

# Temperature
#
# Support multiple chips, though lm-sensors.
# The script may be called with -w and -c switches to specify thresholds,
# see the script for details.
#[temperature]
#label=TEMP
#interval=10

# Key indicators
#
# Add the following bindings to i3 config file:
#
# bindsym --release Caps_Lock exec pkill -SIGRTMIN+11 i3blocks
# bindsym --release Num_Lock  exec pkill -SIGRTMIN+11 i3blocks
#[keyindicator]
#instance=CAPS
#interval=once
#signal=11

#[keyindicator]
#instance=NUM
#interval=once
#signal=11

install.sh

#!/bin/bash
sudo sed -i 's/stretch/sid/g' /etc/apt/sources.list
sudo sed -i 's/stable/sid/g' /etc/apt/sources.list
sudo sed -i 's/testing/sid/g' /etc/apt/sources.list
sudo sed -i 's/ main\n/ main contrib non-free\n/g' /etc/apt/sources.list
sudo sh -c 'curl https://gist.githubusercontent.com/trustedtomato/cf0fe3f454769787b06b407e3600c7e9/raw/my-extra-PATHs.sh > /etc/profile.d/my-extra-PATH.sh'
sudo apt update
sudo apt full-upgrade

echo 'Installing programs...'
sudo apt install i3 xorg xinit libasound2 libasound2-doc alsa-utils alsa-oss alsamixergui pulseaudio snapd curl i3blocks nvidia-detect fonts-font-awesome nvidia-detector compton ttf-mscorefonts-installer tilix firefox xclip
sudo apt remove xterm
sudo snap install --classic code

echo 'Configuring i3...'
echo 'exec i3' > ~/.xinitrc
mkdir ~/.config/i3blocks
curl https://gist.githubusercontent.com/trustedtomato/cf0fe3f454769787b06b407e3600c7e9/raw/i3blocks > ~/.config/i3blocks/config
curl https://gist.githubusercontent.com/trustedtomato/cf0fe3f454769787b06b407e3600c7e9/raw/i3 > ~/.config/i3/config
curl https://gist.githubusercontent.com/trustedtomato/cf0fe3f454769787b06b407e3600c7e9/raw/compton.conf > ~/.config/compton.conf

mkdir ~/scripts
curl https://gist.githubusercontent.com/trustedtomato/cf0fe3f454769787b06b407e3600c7e9/raw/volume.py > ~/scripts/volume.py
chmod +x ~/scripts/volume.py
curl https://gist.githubusercontent.com/trustedtomato/cf0fe3f454769787b06b407e3600c7e9/raw/.bash_aliases > ~/.bash_aliases

echo 'Run nvidia-detector to install drivers!'

systemctl reboot

my-extra-PATHs.sh

sbin_path="/sbin"
if [ -n "${PATH##*${sbin_path}}" -a -n "${PATH##*${sbin_path}:*}" ]; then
    export PATH=$PATH:${sbin_path}
fi

volume.py

#!/usr/bin/env python3

import re
from sys import argv, exit
from os import popen

if len(argv) < 2:
    print("An argument must be given (raise, lower or toggle!)")
    exit(1)

action = argv[1]
volume = 0
sinks = popen("pactl list sinks").read()
for match in re.finditer(
    r"Sink #([0-9]+)",
    sinks
):
    sink = match.group(1)
    if action == "raise":
        popen("pactl set-sink-volume " + sink + " +5%").read()
    elif action == "lower":
        popen("pactl set-sink-volume " + sink + " -5%").read()
    elif action == "toggle":
        popen("pactl set-sink-mute " + sink + " toggle").read()
    elif action == "get":
        match = re.search(
            r"Volume: .*?([0-9]+)%.*?([0-9]+)%",
            sinks
        )
        left = int(match.group(1))
        right = int(match.group(2))
        volume = int((left + right) / 2)
    else:
        print("action must be raise, lower or toggle!")

if action == "get":
    print(str(volume) + "%")