i3-config

battery

#!/usr/bin/perl
#
# Copyright 2014 Pierre Mavro <deimos@deimos.fr>
# Copyright 2014 Vivien Didelot <vivien@didelot.org>
#
# Licensed under the terms of the GNU GPL v3, or any later version.
#
# This script is meant to use with i3blocks. It parses the output of the "acpi"
# command (often provided by a package of the same name) to read the status of
# the battery, and eventually its remaining time (to full charge or discharge).
#
# The color will gradually change for a percentage below 85%, and the urgency
# (exit code 33) is set if there is less that 5% remaining.

use strict;
use warnings;
use utf8;

my $acpi;
my $status;
my $percent;
my $full_text;
my $short_text;
my $bat_number = $ENV{BLOCK_INSTANCE} || 0;

# read the first line of the "acpi" command output
open (ACPI, "acpi -b | grep 'Battery $bat_number' |") or die;
$acpi = <ACPI>;
close(ACPI);

# fail on unexpected output
if ($acpi !~ /: (\w+), (\d+)%/) {
	die "$acpi\n";
}

$status = $1;
$percent = $2;
$full_text = "";

if ($status eq 'Discharging') {    
	$full_text .= "⚡$percent% Bat";
} elsif ($status eq 'Charging') {
	$full_text .= "$percent% Chr";
}
 elsif ($status eq 'Unknown' || $status eq 'Full') {
	$full_text .= "⚡$percent%";
}

$short_text = $full_text;

if ($acpi =~ /(\d\d:\d\d):/) {
	$full_text .= " ($1)";
}

# print text
print "$full_text\n";
print "$short_text\n";

# consider color and urgent flag only on discharge
if ($status eq 'Discharging') {

	if ($percent < 20) {
		print "#FF0000\n";
	} elsif ($percent < 40) {
		print "#FFAE00\n";
	} elsif ($percent < 60) {
		print "#FFF600\n";
	} elsif ($percent < 85) {
		print "#A8FF00\n";
	}

	if ($percent < 5) {
		exit(33);
	}
}

exit(0);

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 http://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:Source Sans Pro 10

# 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 dmenu_run
# 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

# switch to workspace
bindsym $mod+1 workspace 1
bindsym $mod+2 workspace 2
bindsym $mod+3 workspace 3
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
bindsym $mod+grave workspace 10

# move focused container to workspace
bindsym $mod+Shift+1 move container to workspace 1
bindsym $mod+Shift+2 move container to workspace 2
bindsym $mod+Shift+3 move container to workspace 3
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
bindsym $mod+Shift+grave move container to workspace 10

# 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 25 px or 10 ppt
        bindsym k resize grow height 25 px or 10 ppt
        bindsym l resize shrink height 25 px or 10 ppt
        bindsym semicolon resize grow width 25 px or 10 ppt

        # same bindings, but for the arrow keys
        bindsym Left resize shrink width 25 px or 10 ppt
        bindsym Down resize grow height 25 px or 10 ppt
        bindsym Up resize shrink height 25 px or 10 ppt
        bindsym Right resize grow width 25 px or 10 ppt

        # Shift bindings for smaller changes
        bindsym Shift+j resize shrink width 5 px or 5 ppt
        bindsym Shift+k resize grow height 5 px or 5 ppt
        bindsym Shift+l resize shrink height 5 px or 5 ppt
        bindsym Shift+semicolon resize grow width 5 px or 5 ppt

        # same bindings, but for the arrow keys
        bindsym Shift+Left resize shrink width 5 px or 5 ppt
        bindsym Shift+Down resize grow height 5 px or 5 ppt
        bindsym Shift+Up resize shrink height 5 px or 5 ppt
        bindsym Shift+Right resize grow width 5 px or 5 ppt


        # back to normal: Enter or Escape
        bindsym Return mode "default"
        bindsym Escape mode "default"
}

bindsym $mod+r mode "resize"

# Force certain windows to float
for_window [window_role="pop-up"] floating enable
for_window [title="Volume Control"] floating enable
for_window [title="Bluetooth Devices"] floating enable
for_window [title="Screen Layout Editor"] floating enable
for_window [title="Facebook Call - Google Chrome"] floating enable sticky enable
for_window [class="Nautilus"] floating enable

# Start i3bar to display a workspace bar (plus the system information i3status
# finds out, if available)
bar {
  tray_output primary
  font pango:SauceCodePro Nerd Font 11
  status_command i3blocks -c ~/.config/i3/i3blocks.conf
  colors {
    separator #268bd2
    background #002b36
    statusline #839496
    focused_workspace #fdf6e3 #6c71c4 #fdf6e3
    active_workspace #fdf6e3 #6c71c4 #fdf6e3
    inactive_workspace #002b36 #586e75 #002b36
    urgent_workspace #d33682 #d33682 #fdf6e3
  }
}
client.focused #6c71c4 #6c71c4 #fdf6e3 #6c71c4
client.focused_inactive #073642 #073642 #eee8d5 #6c71c4
client.unfocused #073642 #073642 #93a1a1 #586e75
client.urgent #d33682 #d33682 #fdf6e3 #dc322f

# Power Options
set $mode_system System (l) lock, (e) logout, (s) suspend, (h) hibernate, (r) reboot, (Shift+s) shutdown
mode "$mode_system" {
     bindsym l exec --no-startup-id ~/.config/i3/i3exit lock, mode "default"
     bindsym e exec --no-startup-id ~/.config/i3/i3exit logout, mode "default"
     bindsym s exec --no-startup-id ~/.config/i3/i3exit suspend, mode "default"
     bindsym h exec --no-startup-id ~/.config/i3/i3exit hibernate, mode "default"
     bindsym r exec --no-startup-id ~/.config/i3/i3exit reboot, mode "default"
     bindsym Shift+s exec --no-startup-id ~/.config/i3/i3exit shutdown, mode "default"

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

# Move entire workspace to left
bindsym $mod+m move workspace to output left
bindsym $mod+Shift+m move workspace to output right

# Startup commands
exec --no-startup-id unity-settings-daemon
exec --no-startup-id nitrogen --restore
exec --no-startup-id nm-applet
exec --no-startup-id pasystray
exec --no-startup-id xfce4-volumed
exec --no-startup-id dropbox start
exec --no-startup-id blueman-applet 

# Rofi Combi Launcher to choose from window switcher, applications and SSH Connections
bindsym $mod+d exec --no-startup-id "rofi -combi-modi window,drun,ssh -show combi -modi combi"

# Key Combination to toggle between stickiness of the current floating window (to remain on top of any workspace) 
bindsym $mod+Shift+s sticky toggle

# Screenshot shortcuts
bindsym Print exec gnome-screenshot
bindsym $mod+Print exec gnome-screenshot --window
bindsym Control+Print exec gnome-screenshot --clipboard
bindsym $mod+Control+Print exec gnome-screenshot --window --clipboard
bindsym --release Shift+Print exec scrot -se 'mv "$f" ~/Pictures' 'Screenshot from %Y-%m-%d %H-%M-%S.png'
bindsym --release Control+Shift+Print exec scrot -se 'xclip -selection clipboard -t image/png -i $f && rm $f'

# Screen brightness controls
bindsym XF86MonBrightnessUp exec xbacklight -inc 10 # increase screen brightness
bindsym XF86MonBrightnessDown exec xbacklight -dec 10 # decrease screen brightness

# Pulse Audio controls
bindsym XF86AudioRaiseVolume exec amixer -q -D pulse sset Master 5%+ && pkill -RTMIN+10 i3blocks 
bindsym XF86AudioLowerVolume exec amixer -q -D pulse sset Master 5%- && pkill -RTMIN+10 i3blocks
bindsym XF86AudioMute exec amixer -q -D pulse sset Master toggle && pkill -RTMIN+10 i3blocks
# Media player controls
bindsym XF86AudioPlay  exec playerctl play-pause
bindsym XF86AudioPause exec playerctl play-pause
bindsym XF86AudioNext  exec playerctl next
bindsym XF86AudioPrev  exec playerctl previous

# Media keys for ThinkPad T460p ( Fn + [F10|F11|F12] )
bindsym XF86Search   exec playerctl play-pause
bindsym XF86Explorer exec playerctl next
bindsym XF86LaunchA  exec playerctl previous

# Prevent mouse hover from changing the window in focus
focus_follows_mouse no

bindsym Mod1+Control+l exec --no-startup-id ~/.config/i3/i3exit lock
bindsym $mod+x         exec --no-startup-id nautilus --no-desktop

i3blocks.conf

separator_block_width=14

[mediaplayer]
command=~/.config/i3/mediaplayer
instance=spotify
interval=5
signal=10

#[memory]
#label=Mem:
#command=/usr/share/i3blocks/memory
#separator=false
#interval=30

#[swap]
#label=Swap:
#command=/usr/share/i3blocks/memory swap
#interval=30

[ist-time]
label= IST
command=TZ=Asia/Kolkata date '+%-l:%M %p'
interval=5
color=#50C878

[Weather]
command=~/.config/i3/IconicWeather.sh "01003" | iconv -c
interval=1800
color=#e97ac8

#[mail]
#label=
#command=~/.config/i3/.mail.sh.x
#interval=100
#color=#7F00FF 

[disk-root]
label=
command=/usr/share/i3blocks/disk /
interval=30
color=#d33682

[ssid]
label=
command=echo "$(iw dev wlp3s0 link | grep SSID | cut -d " " -f 2-)"
color=#1793D1
interval=5

[wireless]
label=
instance=wlp3s0
command=/usr/share/i3blocks/iface
color=#00FF00
interval=10

[ethernet]
#label=E
#instance=enp0s31f6
#command=/usr/share/i3blocks/network
#color=#00FF00
#interval=10

#[strength]
#command=echo "$(iw dev wlp3s0 link | grep signal | cut -d " " -f 2-)"
#interval=10
#color=#cb4b16

[temp]
label=
command=echo "$(sensors coretemp-isa-0000 | awk '/Physical/ {print $4}')"
interval=10
color=#b58900

[cpu]
#label=CPU
#command=/usr/share/i3blocks/cpu_usage
#interval=10
#min_width=CPU: 100.00%
#separator=false

[battery]
#label=BAT
#label=⚡
#command=/usr/share/i3blocks/battery BAT0
command=~/.config/i3/battery BAT0
interval=30

[load]
label=
command=/usr/share/i3blocks/load_average
interval=10
color=#6c71c4

[volume]
command=~/.config/i3/volume-pulseaudio -F3
interval=5
signal=10

[date]
label=
command=~/.config/i3/simplecal
interval=5
color=#FFFFFF

[time]
#command-date " %a %m-%d-%y %l:%M:%S %p"
label=
command=date '+%-l:%M:%S %p'
interval=1
color=#50C878

i3exit

#!/bin/sh
lock() {
    gnome-screensaver-command --lock
}

case "$1" in
    lock)
        lock
        ;;
    logout)
        i3-msg exit
        ;;
    suspend)
        lock && systemctl suspend
        ;;
    hibernate)
        lock && systemctl hibernate
        ;;
    reboot)
        systemctl reboot
        ;;
    shutdown)
        systemctl poweroff
        ;;
    *)
        echo "Usage: $0 {lock|logout|suspend|hibernate|reboot|shutdown}"
        exit 2
esac

exit 0

IconicWeather.sh

#!/bin/bash 

METRIC=1 #Should be 0 or 1; 0 for F, 1 for C
 
if [ -z $1 ]; then
echo
echo "USAGE: weather.sh <locationcode>"
echo
exit 0;
fi
 
curl -s http://rss.accuweather.com/rss/liveweather_rss.asp\?metric\=${METRIC}\&locCode\=$1 | perl -ne 'use utf8; if (/Currently/) {chomp;/\<title\>Currently: (.*)?\<\/title\>/; my @values=split(":",$1); if( $values[0] eq "Sunny" || $values[0] eq "Mostly Sunny" || $values[0] eq "Partly Sunny" || $values[0] eq "Intermittent Clouds" || $values[0] eq "Hazy Sunshine" || $values[0] eq "Hazy Sunshine" || $values[0] eq "Hot") 
{
my $sun = "";
binmode(STDOUT, ":utf8");
print "$sun";
}
if( $values[0] eq "Mostly Cloudy" || $values[0] eq "Cloudy" || $values[0] eq "Dreary (Overcast)" || $values[0] eq "Fog")
{
my $cloud = "";
binmode(STDOUT, ":utf8");
print "$cloud";
}
if( $values[0] eq "Showers" || $values[0] eq "Mostly Cloudy w/ Showers" || $values[0] eq "Partly Sunny w/ Showers" || $values[0] eq "T-Storms"|| $values[0] eq "Mostly Cloudy w/ T-Storms"|| $values[0] eq "Partly Sunny w/ T-Storms"|| $values[0] eq "Rain")
{
my $rain = "";
binmode(STDOUT, ":utf8");
print "$rain";
}
if( $values[0] eq "Windy")
{
my $wind = "";
binmode(STDOUT, ":utf8");
print "$wind";
} 
if($values[0] eq "Flurries" || $values[0] eq "Mostly Cloudy w/ Flurries" || $values[0] eq "Partly Sunny w/ Flurries"|| $values[0] eq "Snow"|| $values[0] eq "Mostly Cloudy w/ Snow"|| $values[0] eq "Ice"|| $values[0] eq "Sleet"|| $values[0] eq "Freezing Rain"|| $values[0] eq "Rain and Snow"|| $values[0] eq "Cold")
{
my $snow = "";
binmode(STDOUT, ":utf8");
print "$rain";
}
if($values[0] eq "Clear" || $values[0] eq "Mostly Clear" || $values[0] eq "Partly Cloudy"|| $values[0] eq "Intermittent Clouds"|| $values[0] eq "Hazy Moonlight"|| $values[0] eq "Mostly Cloudy"|| $values[0] eq "Partly Cloudy w/ Showers"|| $values[0] eq "Mostly Cloudy w/ Showers"|| $values[0] eq "Partly Cloudy w/ T-Storms"|| $values[0] eq "Mostly Cloudy w/ Flurries" || $values[0] eq "Mostly Cloudy w/ Snow")
{
my $night = "";
binmode(STDOUT, ":utf8");
print "$night";
}
my $regex = qr/(\d*)(C|F)/p;

if ( $values[1] =~ /$regex/g ) {
  print " $1°$2";
} else {
  print " $values[1]";
}}'

mediaplayer

#!/usr/bin/env perl
# Copyright (C) 2014 Tony Crisci <tony@dubstepdish.com>
# Copyright (C) 2015 Thiago Perrotta <perrotta dot thiago at poli dot ufrj dot br>

# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.

# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.

# You should have received a copy of the GNU General Public License
# along with this program.  If not, see <http://www.gnu.org/licenses/>.

# Requires playerctl binary to be in your path (except cmus)
# See: https://github.com/acrisci/playerctl

# Set instance=NAME in the i3blocks configuration to specify a music player
# (playerctl will attempt to connect to org.mpris.MediaPlayer2.[NAME] on your
# DBus session).

use Time::HiRes qw(usleep);
use Env qw(BLOCK_INSTANCE);

use constant DELAY => 50; # Delay in ms to let network-based players (spotify) reflect new data.
use constant SPOTIFY_STR => 'spotify';

my @metadata = ();
my $player_arg = "";

if ($BLOCK_INSTANCE) {
    $player_arg = "--player='$BLOCK_INSTANCE'";
}

use constant {
    ACTION_PLAY_PAUSE  => "PLAY_PAUSE",
    ACTION_NEXT        => "NEXT",
    ACTION_PREVIOUS    => "PREVIOUS",
    ACTION_VOLUME_UP   => "VOLUME_UP",
    ACTION_VOLUME_DOWN => "VOLUME_DOWN",
};

use constant {
    EVENT_LEFT_CLICK   => 1,
    EVENT_MIDDLE_CLICK => 2,
    EVENT_RIGHT_CLICK  => 3,
    EVENT_SCROLL_UP    => 4,
    EVENT_SCROLL_DOWN  => 5,
};

sub buttons {
    my $method = shift;
    my $event  = $ENV{'BLOCK_BUTTON'};
    my $action = -1;
    
    if    ($event == EVENT_LEFT_CLICK)   { $action = ACTION_PLAY_PAUSE  }
    elsif ($event == EVENT_MIDDLE_CLICK) { $action = ACTION_PREVIOUS    }
    elsif ($event == EVENT_RIGHT_CLICK)  { $action = ACTION_NEXT        }
    elsif ($event == EVENT_SCROLL_UP)    { $action = ACTION_VOLUME_UP   }
    elsif ($event == EVENT_SCROLL_DOWN)  { $action = ACTION_VOLUME_DOWN }

    if($method eq 'mpd') {
        if ($action eq ACTION_PREVIOUS) {
            system("mpc prev");
        } elsif ($action eq ACTION_PLAY_PAUSE) {
            system("mpc toggle");
        } elsif ($action eq ACTION_NEXT) {
            system("mpc next");
        } elsif ($action eq ACTION_VOLUME_UP) {
            system("mpc volume +10");
        } elsif ($action eq ACTION_VOLUME_DOWN) {
            system("mpc volume -10");
        }
    } elsif ($method eq 'cmus') {
        if ($action eq ACTION_PREVIOUS) {
            system("cmus-remote --prev");
        } elsif ($action eq ACTION_PLAY_PAUSE) {
            system("cmus-remote --pause");
        } elsif ($action eq ACTION_NEXT) {
            system("cmus-remote --next");
        }
    } elsif ($method eq 'playerctl') {
        if ($action eq ACTION_PREVIOUS) {
            system("playerctl $player_arg previous");
            usleep(DELAY * 1000) if $BLOCK_INSTANCE eq SPOTIFY_STR;
        } elsif ($action eq ACTION_PLAY_PAUSE) {
            system("playerctl $player_arg play-pause");
        } elsif ($action eq ACTION_NEXT) {
            system("playerctl $player_arg next");
            usleep(DELAY * 1000) if $BLOCK_INSTANCE eq SPOTIFY_STR;
        }
    }
}

sub cmus {
    my @cmus = split /^/, qx(cmus-remote -Q);
    if ($? == 0) {
        foreach my $line (@cmus) {
            my @data = split /\s/, $line;
            if (shift @data eq 'tag') {
                my $key = shift @data;
                my $value = join ' ', @data;

                @metadata[0] = $value if $key eq 'artist';
                @metadata[1] = $value if $key eq 'title';
            }
        }

        if (@metadata) {
            buttons('cmus');

            # metadata found so we are done
            print(join ' - ', @metadata);
            exit 0;
        }
    }
}

sub mpd {
    my $data = qx(mpc current);
    if (not $data eq '') {
        buttons("mpd");
        print($data);
        exit 0;
    }
}

sub playerctl {
    buttons('playerctl');

    my $artist = qx(playerctl $player_arg metadata artist);
    # exit status will be nonzero when playerctl cannot find your player
    exit(0) if $? || $artist eq '(null)';

    push(@metadata, $artist) if $artist;

    my $title = qx(playerctl $player_arg metadata title);
    exit(0) if $? || $title eq '(null)';

    push(@metadata, $title) if $title;

    print(join(" - ", @metadata)) if @metadata;
}

if ($player_arg eq '' or $player_arg =~ /mpd/) {
    mpd;
}
if ($player_arg =~ /cmus/) {
    cmus;
}
playerctl;

simplecal

#!/bin/bash
# Licensed under the terms of the GNU GENERAL PUBLIC LICENSE v2, or any later version.

# date pattern, more at 'man date'
DATE_PATTERN="%A, %d %B"

# command after clicking
CAL="${BLOCK_INSTANCE:-gsimplecal}"


if [ "${BLOCK_BUTTON}" == "1" ]; then 
	i3-msg -q exec $CAL
fi

date +"$DATE_PATTERN"

volume-pulseaudio

#!/bin/bash
# Displays the default device, volume, and mute status for i3blocks

AUDIO_HIGH_SYMBOL=' '

AUDIO_MED_THRESH=50
AUDIO_MED_SYMBOL=' '

AUDIO_LOW_THRESH=0
AUDIO_LOW_SYMBOL=' '

AUDIO_MUTED_SYMBOL=' '

AUDIO_INTERVAL=5

DEFAULT_COLOR="#ffb6c1"
MUTED_COLOR="#ff0000"

LONG_FORMAT=0
SHORT_FORMAT=2
USE_PERCENT=1
USE_ALSA_NAME=0
USE_DESCRIPTION=0

SUBSCRIBE=0

while getopts F:Sf:padH:M:L:X:T:t:C:c:i:h opt; do
    case "$opt" in
        S) SUBSCRIBE=1 ;;
        F) LONG_FORMAT="$OPTARG" ;;
        f) SHORT_FORMAT="$OPTARG" ;;
        p) USE_PERCENT=0 ;;
        a) USE_ALSA_NAME=1 ;;
        d) USE_DESCRIPTION=1 ;;
        H) AUDIO_HIGH_SYMBOL="$OPTARG" ;;
        M) AUDIO_MED_SYMBOL="$OPTARG" ;;
        L) AUDIO_LOW_SYMBOL="$OPTARG" ;;
        X) AUDIO_MUTED_SYMBOL="$OPTARG" ;;
        T) AUDIO_MED_THRESH="$OPTARG" ;;
        t) AUDIO_LOW_THRESH="$OPTARG" ;;
        C) DEFAULT_COLOR="$OPTARG" ;;
        c) MUTED_COLOR="$OPTARG" ;;
        i) AUDIO_INTERVAL="$OPTARG" ;;
        h) printf \
"Usage: volume-pulseaudio [-S] [-F format] [-f format] [-p] [-a|-d] [-H symb] [-M symb]
        [-L symb] [-X symb] [-T thresh] [-t thresh] [-C color] [-c color] [-i inter] [-h]
Options:
-F, -f\tOutput format (-F long format, -f short format) to use, amonst:
\t0\t symb vol [index:name]\t (default long)
\t1\t symb vol [name]
\t2\t symb vol [index]\t (default short)
\t3\t symb vol
-S\tSubscribe to volume events (requires persistent block, always uses long format)
-p\tOmit the percent sign (%%) in volume
-a\tUse ALSA name if possible
-d\tUse device description instead of name if possible
-H\tSymbol to use when audio level is high. Default: '$AUDIO_HIGH_SYMBOL'
-M\tSymbol to use when audio level is medium. Default: '$AUDIO_MED_SYMBOL'
-L\tSymbol to use when audio level is low. Default: '$AUDIO_LOW_SYMBOL'
-X\tSymbol to use when audio is muted. Default: '$AUDIO_MUTED_SYMBOL'
-T\tThreshold for medium audio level. Default: $AUDIO_MED_THRESH
-t\tThreshold for low audio level. Default: $AUDIO_LOW_THRESH
-C\tColor for non-muted audio. Default: $DEFAULT_COLOR
-c\tColor for muted audio. Default: $MUTED_COLOR
-i\tInterval size of volume increase/decrease. Default: $AUDIO_INTERVAL
-h\tShow this help text
" && exit 0;;
    esac
done

function move_sinks_to_new_default {
    DEFAULT_SINK=$1
    pacmd list-sink-inputs | grep index: | grep -o '[0-9]\+' | while read SINK
    do
        pacmd move-sink-input $SINK $DEFAULT_SINK
    done
}

function set_default_playback_device_next {
    inc=${1:-1}
    num_devices=$(pacmd list-sinks | grep -c index:)
    sink_arr=($(pacmd list-sinks | grep index: | grep -o '[0-9]\+'))
    default_sink_index=$(( $(pacmd list-sinks | grep index: | grep -no '*' | grep -o '^[0-9]\+') - 1 ))
    default_sink_index=$(( ($default_sink_index + $num_devices + $inc) % $num_devices ))
    default_sink=${sink_arr[$default_sink_index]}
    pacmd set-default-sink $default_sink
    move_sinks_to_new_default $default_sink
}

case "$BLOCK_BUTTON" in
    1) amixer -q -D pulse sset Master toggle ;;
    2) set_default_playback_device_next -1 ;;
    3) set_default_playback_device_next ;;
    4) amixer -q -D pulse sset Master $AUDIO_INTERVAL%+ ;;
    5) amixer -q -D pulse sset Master $AUDIO_INTERVAL%- ;;
esac

function print_format {
    PERCENT="%"
    [[ $USE_PERCENT == 0 ]] && PERCENT=""
    case "$1" in
        1) echo "$SYMBOL$VOL$PERCENT [$NAME]" ;;
        2) echo "$SYMBOL$VOL$PERCENT [$INDEX]";;
        3) echo "$SYMBOL$VOL$PERCENT" ;;
        *) echo "$SYMBOL$VOL$PERCENT [$INDEX:$NAME]" ;;
    esac
}

function print_block {
    for name in INDEX NAME VOL MUTED; do
        read $name
    done < <(pacmd list-sinks | grep "index:\|name:\|volume: front\|muted:" | grep -A3 '*')
    INDEX=$(echo "$INDEX" | grep -o '[0-9]\+')
    VOL=$(echo "$VOL" | grep -o "[0-9]*%" | head -1 )
    VOL="${VOL%?}"

    NAME=$(echo "$NAME" | sed \
's/.*<.*\.\(.*\)>.*/\1/; t;'\
's/.*<\(.*\)>.*/\1/; t;'\
's/.*/unknown/')

    if [[ $USE_ALSA_NAME == 1 ]] ; then
        ALSA_NAME=$(pacmd list-sinks |\
awk '/^\s*\*/{f=1}/^\s*index:/{f=0}f' |\
grep "alsa.name\|alsa.mixer_name" |\
head -n1 |\
sed 's/.*= "\(.*\)".*/\1/')
        NAME=${ALSA_NAME:-$NAME}
    elif [[ $USE_DESCRIPTION == 1 ]] ; then
        DESCRIPTION=$(pacmd list-sinks |\
awk '/^\s*\*/{f=1}/^\s*index:/{f=0}f' |\
grep "device.description" |\
head -n1 |\
sed 's/.*= "\(.*\)".*/\1/')
        NAME=${DESCRIPTION:-$NAME}
    fi

    if [[ $MUTED =~ "no" ]] ; then
        SYMBOL=$AUDIO_HIGH_SYMBOL
        [[ $VOL -le $AUDIO_MED_THRESH ]] && SYMBOL=$AUDIO_MED_SYMBOL
        [[ $VOL -le $AUDIO_LOW_THRESH ]] && SYMBOL=$AUDIO_LOW_SYMBOL
        COLOR=$DEFAULT_COLOR
    else
        SYMBOL=$AUDIO_MUTED_SYMBOL
        COLOR=$MUTED_COLOR
    fi

    if [[ $SUBSCRIBE == 1 ]] ; then
        print_format "$LONG_FORMAT"
    else
        print_format "$LONG_FORMAT"
        print_format "$SHORT_FORMAT"
        echo "$COLOR"
    fi
}

print_block
if [[ $SUBSCRIBE == 1 ]] ; then
    while read -r EVENT; do
        print_block
    done < <(pactl subscribe | stdbuf -oL grep change)
fi

Installation Instructions

1. Add i3wm repository by following instructions on the website to get the latest version.
2. Install albert.
3. sudo apt install i3 xbacklight feh conky blueman arandr pasystray nitrogen xfce4-pulseaudio-plugin xfce4-volumed i3blocks lm-sensors xclip scrot gsimplecal alsa-utils
4. Install playerctl (latest release)
5. Save all files above to ~/.config/i3/
6. Install SauceCodePro Nerd Font
7. Run gsettings set org.gnome.desktop.background show-desktop-icons false to disable nautilus from displaying icons over i3 when the file manager is opened.
8. Run xdg-settings set default-web-browser google-chrome.desktop to set Google Chrome as default browser.
9. Edit/add file /usr/share/X11/xorg.conf.d/20-intel.conf with the following content:

Section "Device"
        Identifier  "card0"
        Driver      "intel"
        Option      "Backlight"  "intel_backlight"
        BusID       "PCI:0:2:0"
EndSection