Initial chezmoi commit

dot_config/i3blocks/i3blocks-display.conf

@@ -0,0 +1,167 @@
+#  properties {{{ # 
+# 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
+#  }}} properties # 
+
+#  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.
+align=center
+# command=/usr/share/i3blocks/$BLOCK_NAME
+command=~/linux-config/configs/i3blocks-scripts/$BLOCK_NAME
+separator=true
+separator_block_width=25
+markup=pango
+#  }}} Global properties # 
+
+[time]
+label=
+command=date '+%H:%M.%a-%m-%d'
+interval=30
+color=#acc0cd
+
+[spotify]
+command=python ~/linux-config/configs/i3blocks-scripts/spotify.py
+label=
+color=#999999
+interval=5
+
+# [wifi]
+# label=
+# instance=wlp4s0
+# interval=10
+
+# unbold this?
+# [load_average]
+# label=
+# interval=5
+# color=#990000
+
+# [cpu_usage -w 50 -c 80]
+[cpu_usage]
+label=
+color=#990000
+interval=5
+
+[memory]
+label=
+color=#3da061
+interval=5
+
+[name]
+label=
+color=#1e5b99
+interval=6000
+
+#  unused blocks {{{ # 
+# 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=VOL
+# #label=♪
+# instance=Master
+# #instance=PCM
+# interval=once
+# signal=10
+
+# [memory]
+# label=SWAP
+# instance=swap
+# separator=false
+# interval=30
+
+# Disk usage
+#
+# The directory defaults to $HOME if the instance is not specified.
+# The script may be called with a optional argument to set the alert
+# (defaults to 10 for 10%).
+# [disk]
+# label=HOME
+# #instance=/mnt/data
+# interval=30
+
+# 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
+# separator=false
+
+# [bandwidth]
+# #instance=eth0
+# interval=5
+
+# Battery indicator
+#
+# The battery instance defaults to 0.
+# [battery]
+# label=BAT
+# #label=⚡
+# #instance=1
+# interval=30
+
+# 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
+#  }}} unused blocks # 

dot_config/i3blocks/i3blocks.conf

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+# The top properties below are applied to every block, but can be overridden.
+# Each block command defaults to the script name to avoid boilerplate.
+align=center
+command=~/.config/i3blocks/scripts/$BLOCK_NAME
+separator=true
+separator_block_width=25
+markup=pango
+# color=#d1e7ff
+# color=#acc0cd
+color=#cbe4ff
+
+# color=$foreground
+# color="${foreground}"
+# color="$(echo $foreground)"
+
+# [time]
+# label=
+# # label=🕓
+# # command=date '+%H:%M.%a-%m-%d'
+# interval=30
+# # color=#acc0cd
+
+[volume]
+interval=once
+signal=1
+interval=60
+
+[calendar]
+interval=30
+label= 
+DATEFMT=+%H:%M
+# SHORTFMT=+%H:%M:%S
+HEIGHT=180
+WIDTH=220
+
+# unbold this?
+# [load_average]
+# label=
+# interval=5
+# color=#990000
+
+[temperature]
+label= 
+interval=5
+
+# [cpu_usage -w 50 -c 80]
+[cpu_usage]
+label= 
+# color=#990000
+interval=5
+
+[memory]
+label= 
+# color=#3da061
+interval=5
+
+# [wifi]
+# label=
+# instance=wlp4s0
+# interval=10
+
+[name]
+label= 
+interval=30
+
+#  unused blocks {{{ # 
+
+# [memory]
+# label=SWAP
+# instance=swap
+# separator=false
+# interval=30
+
+# Disk usage
+#
+# The directory defaults to $HOME if the instance is not specified.
+# The script may be called with a optional argument to set the alert
+# (defaults to 10 for 10%).
+# [disk]
+# label=HOME
+# #instance=/mnt/data
+# interval=30
+
+# 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
+# separator=false
+
+# [bandwidth]
+# #instance=eth0
+# interval=5
+
+# Battery indicator
+#
+# The battery instance defaults to 0.
+# [battery]
+# label=BAT
+# #label=⚡
+# #instance=1
+# interval=30
+
+# 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
+#  }}} unused blocks # 
+
+# list of properties {{{ # 
+# 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
+#  }}} properties # 
+

dot_config/i3blocks/sam-i3blocks.conf

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+#  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.
+align=center
+command=~/.config/i3blocks/scripts/$BLOCK_NAME
+separator=true
+separator_block_width=25
+markup=pango
+color=#cbe4ff
+#  }}} Global properties # 
+
+[spotify]
+# command=python ~/linux-config/configs/i3blocks-scripts/spotify.py
+# label=
+label= 
+# label=🎧
+# green
+# color=#198c19
+# aqua
+# color=#2d7272
+interval=5
+
+[volume]
+interval=once
+signal=1
+interval=60
+
+[calendar]
+interval=30
+label= 
+DATEFMT=+%H:%M.%a-%m-%d
+# SHORTFMT=+%H:%M:%S
+HEIGHT=180
+WIDTH=220
+

dot_config/i3blocks/scripts/executable_backlight

@@ -0,0 +1,9 @@
+#!/bin/sh
+# https://askubuntu.com/a/179949/794515
+round()
+{
+echo $(printf %.$2f $(echo "scale=$2;(((10^$2)*$1)+0.5)/(10^$2)" | bc))
+};
+
+cur_bl=$(xbacklight -get)
+echo "$(round "$cur_bl" 0)%"

dot_config/i3blocks/scripts/executable_battery

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+#!/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 = "$percent%";
+
+if ($status eq 'Discharging') {
+	$full_text .= ' DIS';
+} elsif ($status eq 'Charging') {
+	$full_text .= ' CHR';
+}
+
+$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";
+	} else {
+		print "#2c9332\n";
+	}
+
+	if ($percent < 5) {
+		exit(33);
+	}
+} else {
+	print "#2c9332\n";
+}
+
+exit(0);

dot_config/i3blocks/scripts/executable_calendar

@@ -0,0 +1,42 @@
+#! /bin/sh
+
+WIDTH=${WIDTH:-200}
+HEIGHT=${HEIGHT:-200}
+DATEFMT=${DATEFMT:-"+%a %d.%m.%Y %H:%M:%S"}
+SHORTFMT=${SHORTFMT:-"+%H:%M:%S"}
+
+OPTIND=1
+while getopts ":f:W:H:" opt; do
+    case $opt in
+        f) DATEFMT="$OPTARG" ;;
+        W) WIDTH="$OPTARG" ;;
+        H) HEIGHT="$OPTARG" ;;
+        \?)
+            echo "Invalid option: -$OPTARG" >&2
+            exit 1
+            ;;
+        :)
+            echo "Option -$OPTARG requires an argument." >&2
+            exit 1
+            ;;
+    esac
+done
+
+case "$BLOCK_BUTTON" in
+  1|2|3) 
+
+	# the position of the upper left corner of the popup
+	posX=$(($BLOCK_X - $WIDTH / 2))
+	posY=$(($BLOCK_Y - $HEIGHT))
+
+	i3-msg -q "exec yad --calendar \
+        --width=$WIDTH --height=$HEIGHT \
+	    --undecorated --fixed \
+	    --close-on-unfocus --no-buttons \
+	    --posx=$posX --posy=$posY \
+	    > /dev/null"
+esac
+. "/home/kevin/.cache/wal/colors.sh"
+echo "$LABEL$(date "$DATEFMT")"
+echo "$LABEL$(date "$SHORTFMT")"
+echo "$color7"

dot_config/i3blocks/scripts/executable_cpu_usage

@@ -0,0 +1,8 @@
+#!/bin/bash
+
+. "/home/kevin/.cache/wal/colors.sh"
+
+idle="$(mpstat 1 1 -P ALL | sed -n -e '4{p;q}' | awk '{print $NF}')"
+used=$(echo 100 - "$idle" | bc)
+used_rounded=$(printf %.0f "$used")
+printf "%s%%\n\n%s\n" "$used_rounded" "$color7"

dot_config/i3blocks/scripts/executable_load_average

@@ -0,0 +1,34 @@
+#!/bin/sh
+# Copyright (C) 2014 Julien Bonjean <julien@bonjean.info>
+
+# 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/>.
+
+load="$(cut -d ' ' -f1 /proc/loadavg)"
+cpus="$(nproc)"
+
+# full text
+echo "$load"
+
+# short text
+echo "$load"
+
+# color if load is too high
+awk -v cpus=$cpus -v cpuload=$load '
+    BEGIN {
+        if (cpus <= cpuload) {
+            print "#FF0000";
+            exit 33;
+        }
+    }
+'

dot_config/i3blocks/scripts/executable_memory

@@ -0,0 +1,51 @@
+#!/bin/sh
+# Copyright (C) 2014 Julien Bonjean <julien@bonjean.info>
+
+# 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/>.
+
+TYPE="${BLOCK_INSTANCE:-mem}"
+. "/home/kevin/.cache/wal/colors.sh"
+
+awk -v type=$TYPE '
+/^MemTotal:/ {
+	mem_total=$2
+}
+/^MemFree:/ {
+	mem_free=$2
+}
+/^Buffers:/ {
+	mem_free+=$2
+}
+/^Cached:/ {
+	mem_free+=$2
+}
+/^SwapTotal:/ {
+	swap_total=$2
+}
+/^SwapFree:/ {
+	swap_free=$2
+}
+END {
+	# full text
+	if (type == "swap")
+		printf("%.1fG\n", (swap_total-swap_free)/1024/1024)
+	else
+		printf("%.1fG\n", (mem_total-mem_free)/1024/1024)
+
+	# TODO: short text
+
+	# TODO: color (if less than X%)
+}
+' /proc/meminfo
+printf "\n%s\n" "$color7"

dot_config/i3blocks/scripts/executable_name

@@ -0,0 +1,4 @@
+#!/bin/bash
+
+. "/home/kevin/.cache/wal/colors.sh"
+printf "Kevin\n\n%s\n" "$color7"

dot_config/i3blocks/scripts/executable_spotify

@@ -0,0 +1,12 @@
+#!/bin/bash
+
+case "$BLOCK_BUTTON" in
+    1) dbus-send --print-reply --dest=org.mpris.MediaPlayer2.spotify /org/mpris/MediaPlayer2 org.mpris.MediaPlayer2.Player.PlayPause ;;
+    2) dbus-send --print-reply --dest=org.mpris.MediaPlayer2.spotify /org/mpris/MediaPlayer2 org.mpris.MediaPlayer2.Player.Previous ;;
+    3) dbus-send --print-reply --dest=org.mpris.MediaPlayer2.spotify /org/mpris/MediaPlayer2 org.mpris.MediaPlayer2.Player.Next ;;
+esac
+
+. "/home/kevin/.cache/wal/colors.sh"
+long_title=$(spotify-now -i '%artist - %title' -p '' -e '' | sed 's/&/&/g')
+short_title=$(spotify-now -i '%title' -p '' -e '' | sed 's/&/&/g')
+printf "$long_title\n$short_title\n%s\n" "$color7"

dot_config/i3blocks/scripts/executable_temperature

@@ -0,0 +1,7 @@
+#!/bin/bash
+
+. "/home/kevin/.cache/wal/colors.sh"
+
+temps="$(sensors | rg 'temp1:.*' | awk '{ print $2 }' | rg -o '\d{2}' | \
+    sed 's/$/°C/' | tr '\n' ' ' | xargs)"
+printf "%s\n\n%s\n" "$temps" "$color7"

dot_config/i3blocks/scripts/executable_time

@@ -0,0 +1,6 @@
+#!/bin/bash
+
+. "/home/kevin/.cache/wal/colors.sh"
+printf "$(date '+%H:%M.%a-%m-%d')\n\n%s\n" "$color7"
+# echo "<span foreground=\"%s\">$(date '+%H:%M.%a-%m-%d')%s</span>" "$color2"
+# printf "%s" "$color2"

dot_config/i3blocks/scripts/executable_volume

@@ -0,0 +1,220 @@
+#!/bin/bash
+# Displays the default device, volume, and mute status for i3blocks
+
+# default vars {{{ #
+
+set -a
+
+SINK_SYMB=""
+
+AUDIO_HIGH_SYMBOL=${AUDIO_HIGH_SYMBOL:-''}
+
+AUDIO_MED_THRESH=${AUDIO_MED_THRESH:-50}
+AUDIO_MED_SYMBOL=${AUDIO_MED_SYMBOL:-''}
+
+AUDIO_LOW_THRESH=${AUDIO_LOW_THRESH:-0}
+AUDIO_LOW_SYMBOL=${AUDIO_LOW_SYMBOL:-''}
+
+AUDIO_MUTED_SYMBOL=${AUDIO_MUTED_SYMBOL:-''}
+
+. "/home/kevin/.cache/wal/colors.sh"
+# DEFAULT_COLOR=${DEFAULT_COLOR:-"#ffffff"}
+DEFAULT_COLOR="$color7"
+MUTED_COLOR=${MUTED_COLOR:-"#a0a0a0"}
+
+USE_ALSA_NAME=${USE_ALSA_NAME:-0}
+USE_DESCRIPTION=${USE_DESCRIPTION:-0}
+
+SUBSCRIBE=${SUBSCRIBE:-0}
+
+MIXER=${MIXER:-""}
+SCONTROL=${SCONTROL:-""}
+
+# }}} default vars #
+
+AUDIO_DELTA=${AUDIO_DELTA:-5}
+
+# LONG_FORMAT=${LONG_FORMAT:-'${SYMB} ${VOL}% [${INDEX}:${NAME}]'}
+LONG_FORMAT=${SHORT_FORMAT:-'${SINK_SYMB} ${VOL}%'}
+# SHORT_FORMAT=${SHORT_FORMAT:-'${SYMB} ${VOL}%[${INDEX}]'}
+SHORT_FORMAT=${SHORT_FORMAT:-'${SINK_SYMB} ${VOL}%[${INDEX}]'}
+
+# flags {{{ #
+
+while getopts F:Sf:adH:M:L:X:T:t:C:c:i:m:s:h opt; do
+    case "$opt" in
+        S) SUBSCRIBE=1 ;;
+        F) LONG_FORMAT="$OPTARG" ;;
+        f) SHORT_FORMAT="$OPTARG" ;;
+        a) USE_ALSA_NAME=1 ;;
+        d) USE_DESCRIPTION=1 ;;
+        H) AUDIO_HIGH_SYMBOL="$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" ;;
+        m) MIXER="$OPTARG" ;;
+        s) SCONTROL="$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] 
+        [-m mixer] [-s scontrol] [-h]
+Options:
+-F, -f\tOutput format (-F long format, -f short format) to use, with exposed variables:
+\${SYMB}, \${VOL}, \${INDEX}, \${NAME}
+-S\tSubscribe to volume events (requires persistent block, always uses long format)
+-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: $AUDIO_DELTA
+-m\tUse the given mixer.
+-s\tUse the given scontrol.
+-h\tShow this help text
+" && exit 0;;
+    esac
+done
+
+# }}} flags #
+
+# functions {{{ #
+
+if [[ -z "$MIXER" ]] ; then
+    MIXER="default"
+    if amixer -D pulse info >/dev/null 2>&1 ; then
+        MIXER="pulse"
+    fi
+fi
+
+if [[ -z "$SCONTROL" ]] ; then
+    SCONTROL=$(amixer -D "$MIXER" scontrols | sed -n "s/Simple mixer control '\([^']*\)',0/\1/p" | head -n1)
+fi
+
+CAPABILITY=$(amixer -D $MIXER get $SCONTROL | sed -n "s/  Capabilities:.*cvolume.*/Capture/p")
+
+
+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 $default_sink
+}
+
+# }}} functions #
+
+# triggers {{{ #
+
+case "$BLOCK_BUTTON" in
+    1) set_default_playback_device_next ;;
+    2) amixer -q -D $MIXER sset $SCONTROL $CAPABILITY toggle ;;
+    3) set_default_playback_device_next -1 ;;
+    4) amixer -q -D $MIXER sset $SCONTROL $CAPABILITY $AUDIO_DELTA%+ ;;
+    5) amixer -q -D $MIXER sset $SCONTROL $CAPABILITY $AUDIO_DELTA%- ;;
+esac
+
+# }}} triggers #
+
+# print_format  {{{ #
+
+function print_format {
+	# echo $NAME
+	case $NAME in
+		*"USB"*)
+			SINK_SYMB=""
+			;;
+		*"hdmi"*)
+			SINK_SYMB=""
+			;;
+		*"pci"*)
+			SINK_SYMB=""
+			;;
+	esac
+    # echo "$1" | envsubst '${SYMB}${VOL}${INDEX}${NAME}'
+	echo "$1" | envsubst '${SINK_SYMB}${VOL}${INDEX}${NAME}'
+}
+
+# }}} print_format  #
+
+# print_block  {{{ #
+
+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")
+    # NAME=$(echo "$NAME" | sed \
+# 's/.*<.*\.\(.*\)>.*/\1/; t;'\
+# 's/.*<\(.*\)>.*/\1/; t;'\
+# 's/.*/unknown/')
+	# NAME=$(echo "$NAME" | sed \
+# 's/.*<.*\.\(.*\)\..*>.*/\1/; t;')
+
+    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 [[ $MUTED =~ "no" ]] ; then
+        SYMB=$AUDIO_HIGH_SYMBOL
+        [[ $VOL -le $AUDIO_MED_THRESH ]] && SYMB=$AUDIO_MED_SYMBOL
+        [[ $VOL -le $AUDIO_LOW_THRESH ]] && SYMB=$AUDIO_LOW_SYMBOL
+        COLOR=$DEFAULT_COLOR
+    else
+        SYMB=$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  #
+
+print_block
+if [[ $SUBSCRIBE == 1 ]] ; then
+    while read -r EVENT; do
+        print_block
+    done < <(pactl subscribe | stdbuf -oL grep change)
+fi

dot_config/i3blocks/scripts/executable_wifi

@@ -0,0 +1,50 @@
+#!/bin/bash
+# Copyright (C) 2014 Alexander Keller <github@nycroth.com>
+
+# 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/>.
+
+#------------------------------------------------------------------------
+
+INTERFACE="${BLOCK_INSTANCE:-wlan0}"
+
+#------------------------------------------------------------------------
+
+# As per #36 -- It is transparent: e.g. if the machine has no battery or wireless
+# connection (think desktop), the corresponding block should not be displayed.
+# [[ ! -d /sys/class/net/${INTERFACE}/wireless ]] ||
+    # [[ "$(cat /sys/class/net/$INTERFACE/operstate)" = 'down' ]] && exit
+
+#------------------------------------------------------------------------
+
+QUALITY=$(sudo grep $INTERFACE /proc/net/wireless | awk '{ print int($3 * 100 / 70) }')
+W_inter=$(ip link | grep "[1-9]: wlp" | cut -d " " -f2 | tr -d ':')
+W_name=$(nmcli d | grep "$W_inter" | awk '{print $4}')
+
+#------------------------------------------------------------------------
+
+# echo $QUALITY% "$W_name" # full text
+# echo $QUALITY% # short text
+. "/home/kevin/.cache/wal/colors.sh"
+printf "%s%%\n\n%s\n" $QUALITY $color7
+
+# color
+# if [[ $QUALITY -ge 80 ]]; then
+    # echo "#00FF00"
+# elif [[ $QUALITY -lt 80 ]]; then
+    # echo "#FFF600"
+# elif [[ $QUALITY -lt 60 ]]; then
+    # echo "#FFAE00"
+# elif [[ $QUALITY -lt 40 ]]; then
+    # echo "#FF0000"
+# fi