initial upload

i3blocks/bandwidth

@@ -0,0 +1,90 @@
+#!/bin/bash
+# Copyright (C) 2012 Stefan Breunig <stefan+measure-net-speed@mathphys.fsk.uni-heidelberg.de>
+# Copyright (C) 2014 kaueraal
+# 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/>.
+
+# Use the provided interface, otherwise the device used for the default route.
+if [[ -n $BLOCK_INSTANCE ]]; then
+  INTERFACE=$BLOCK_INSTANCE
+else
+  INTERFACE=$(ip route | awk '/^default/ { print $5 ; exit }')
+fi
+
+# Issue #36 compliant.
+if ! [ -e "/sys/class/net/${INTERFACE}/operstate" ] || ! [ "`cat /sys/class/net/${INTERFACE}/operstate`" = "up" ]
+then
+    echo "$INTERFACE down"
+    echo "$INTERFACE down"
+    echo "#FF0000"
+    exit 0
+fi
+
+# path to store the old results in
+path="/dev/shm/$(basename $0)-${INTERFACE}"
+
+# grabbing data for each adapter.
+read rx < "/sys/class/net/${INTERFACE}/statistics/rx_bytes"
+read tx < "/sys/class/net/${INTERFACE}/statistics/tx_bytes"
+
+# get time
+time=$(date +%s)
+
+# write current data if file does not exist. Do not exit, this will cause
+# problems if this file is sourced instead of executed as another process.
+if ! [[ -f "${path}" ]]; then
+  echo "${time} ${rx} ${tx}" > "${path}"
+  chmod 0666 "${path}"
+fi
+
+# read previous state and update data storage
+read old < "${path}"
+echo "${time} ${rx} ${tx}" > "${path}"
+
+# parse old data and calc time passed
+old=(${old//;/ })
+time_diff=$(( $time - ${old[0]} ))
+
+# sanity check: has a positive amount of time passed
+[[ "${time_diff}" -gt 0 ]] || exit
+
+# calc bytes transferred, and their rate in byte/s
+rx_diff=$(( $rx - ${old[1]} ))
+tx_diff=$(( $tx - ${old[2]} ))
+rx_rate=$(( $rx_diff / $time_diff ))
+tx_rate=$(( $tx_diff / $time_diff ))
+
+# shift by 10 bytes to get KiB/s. If the value is larger than
+# 1024^2 = 1048576, then display MiB/s instead
+
+# incoming
+echo -n "IN "
+rx_kib=$(( $rx_rate >> 10 ))
+if [[ "$rx_rate" -gt 1048576 ]]; then
+  printf '%sM' "`echo "scale=1; $rx_kib / 1024" | bc`"
+else
+  echo -n "${rx_kib}K"
+fi
+
+echo -n " "
+
+# outgoing
+echo -n "OUT "
+tx_kib=$(( $tx_rate >> 10 ))
+if [[ "$tx_rate" -gt 1048576 ]]; then
+  printf '%sM' "`echo "scale=1; $tx_kib / 1024" | bc`"
+else
+  echo -n "${tx_kib}K"
+fi

i3blocks/battery

@@ -0,0 +1,74 @@
+#!/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') {
+	$full_text .= ' 🔋';
+} elsif ($status eq 'Charging') {
+	$full_text .= ' 🔌';
+}
+
+$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);

i3blocks/city

@@ -0,0 +1,6 @@
+#/usr/bin/bash
+
+#Make sure that this is run at least once when i3 starts: "curl ifconfig.co/city > ~/.city"
+#I make it a start up process in my i3 config file.
+
+printf "$(cat ~/.city)"

i3blocks/country

@@ -0,0 +1,7 @@
+#/usr/bin/bash
+
+#Make sure that this is run at least once when i3 starts: "curl ifconfig.co/country > ~/.country"
+#I make it a start up process in my i3 config file.
+
+
+printf "$(cat ~/.country)"

i3blocks/cpu_usage

@@ -0,0 +1,55 @@
+#!/usr/bin/perl
+#
+# Copyright 2014 Pierre Mavro <deimos@deimos.fr>
+# Copyright 2014 Vivien Didelot <vivien@didelot.org>
+# Copyright 2014 Andreas Guldstrand <andreas.guldstrand@gmail.com>
+#
+# Licensed under the terms of the GNU GPL v3, or any later version.
+
+use strict;
+use warnings;
+use utf8;
+use Getopt::Long;
+
+# default values
+my $t_warn = 50;
+my $t_crit = 80;
+my $cpu_usage = -1;
+
+sub help {
+    print "Usage: cpu_usage [-w <warning>] [-c <critical>]\n";
+    print "-w <percent>: warning threshold to become yellow\n";
+    print "-c <percent>: critical threshold to become red\n";
+    exit 0;
+}
+
+GetOptions("help|h" => \&help,
+           "w=i"    => \$t_warn,
+           "c=i"    => \$t_crit);
+
+# Get CPU usage
+$ENV{LC_ALL}="en_US"; # if mpstat is not run under en_US locale, things may break, so make sure it is
+open (MPSTAT, 'mpstat 1 1 |') or die;
+while (<MPSTAT>) {
+    if (/^.*\s+(\d+\.\d+)\s+$/) {
+        $cpu_usage = 100 - $1; # 100% - %idle
+        last;
+    }
+}
+close(MPSTAT);
+
+$cpu_usage eq -1 and die 'Can\'t find CPU information';
+
+# Print short_text, full_text
+printf "%.2f%%\n", $cpu_usage;
+printf "%.2f%%\n", $cpu_usage;
+
+# Print color, if needed
+if ($cpu_usage >= $t_crit) {
+    print "#FF0000\n";
+    exit 33;
+} elsif ($cpu_usage >= $t_warn) {
+    print "#FFFC00\n";
+}
+
+exit 0;

i3blocks/disk_usage

@@ -0,0 +1,19 @@
+
+#!/bin/sh
+
+# Status bar module for disk space
+# $1 should be drive mountpoint
+# $2 is optional icon, otherwise mountpoint will displayed
+
+[ -z "$1" ] && exit
+
+icon="$2"
+[ -z "$2" ] && icon="$1"
+
+case $BLOCK_BUTTON in
+	1) pgrep -x dunst >/dev/null && notify-send "💽 Disk space" "$(df -h --output=target,used,size)" ;;
+	3) pgrep -x dunst >/dev/null && notify-send "💽 Disk module" "\- Shows used hard drive space.
+- Click to show all disk info." ;;
+esac
+
+printf "%s: %s" "$icon" "$(df -h "$1" | awk ' /[0-9]/ {print $3 "/" $2}')"

i3blocks/hostname

@@ -0,0 +1,3 @@
+#!/usr/bin/bash
+
+printf("$(cat /etc/hostname)")

i3blocks/i3pacman

@@ -0,0 +1,17 @@
+#!/bin/sh
+
+# i3blocks module for pacman upgrades.
+# Displays number of upgradeable packages.
+# For this to work, have a `pacman -Sy` command run in the background as a
+# cronjob every so often as root. This script will then read those packages.
+# When clicked, it will run an upgrade via `yay`. (`yay` required, duh.)
+
+case $BLOCK_BUTTON in
+    1) kitty -c ~/.config/kitty/kittyweather.conf -e yay -Syyu  && pacman -Qu | wc -l > ~/.pacupgrnum && pkill -RTMIN+8 i3blocks ;;
+esac
+
+pacman -Qu | wc -l | sed -e '/^0$/d' > ~/.pacupgrnum && pkill -RTMIN+8 i3blocks
+
+sed -e "/^$/d" ~/.pacupgrnum
+
+notify-send "You have $(cat ~/.pacupgrnum) updates"

i3blocks/i3volume

@@ -0,0 +1,12 @@
+#!/bin/bash
+
+case $BLOCK_BUTTON in
+	1) kitty -c /home/angelp/.config/kitty/kittyweather.conf -e pulsemixer & disown ;;
+	3) pamixer -t ;;
+	4) pamixer -i 5 ;;
+	5) pamixer -d 5 ;;
+esac
+
+printpastatus() { [[ $(pamixer --get-mute) = "true" ]] && echo -n 🔇 && exit
+echo 🔊 $(pamixer --get-volume)% ;}
+printpastatus

i3blocks/i3wifi

@@ -0,0 +1,25 @@
+#!/bin/bash
+
+case $BLOCK_BUTTON in
+	1) $TERMINAL -e sudo -A wifi-menu ;;
+esac
+
+INTERFACE="${BLOCK_INSTANCE:-wlan0}"
+
+[[ "$(cat /sys/class/net/$INTERFACE/operstate)" = 'down' ]] && echo 📡 && exit
+
+QUALITY=$(grep $INTERFACE /proc/net/wireless | awk '{ print int($3 * 100 / 70) }')
+
+echo 📶 $QUALITY%
+echo 📶 $QUALITY%
+
+# 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

i3blocks/iface

@@ -0,0 +1,61 @@
+#!/bin/bash
+# Copyright (C) 2014 Julien Bonjean <julien@bonjean.info>
+# 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/>.
+
+#------------------------------------------------------------------------
+
+# Use the provided interface, otherwise the device used for the default route.
+if [[ -n $BLOCK_INSTANCE ]]; then
+  IF=$BLOCK_INSTANCE
+else
+  IF=$(ip route | awk '/^default/ { print $5 ; exit }')
+fi
+
+#------------------------------------------------------------------------
+
+# As per #36 -- It is transparent: e.g. if the machine has no battery or wireless
+# connection (think desktop), the corresponding block should not be displayed.
+[[ ! -d /sys/class/net/${IF} ]] && exit
+
+#------------------------------------------------------------------------
+
+if [[ "$(cat /sys/class/net/$IF/operstate)" = 'down' ]]; then
+  echo down # full text
+  echo down # short text
+  echo \#FF0000 # color
+  exit
+fi
+
+case $1 in
+  -4)
+    AF=inet ;;
+  -6)
+    AF=inet6 ;;
+  *)
+    AF=inet6? ;;
+esac
+
+# if no interface is found, use the first device with a global scope
+IPADDR=$(ip addr show $IF | perl -n -e "/$AF ([^\/]+).* scope global/ && print \$1 and exit")
+
+case $BLOCK_BUTTON in
+  3) echo -n "$IPADDR" | xclip -q -se c ;;
+esac
+
+#------------------------------------------------------------------------
+
+echo "$IPADDR" # full text
+echo "$IPADDR" # short text

i3blocks/kernel

@@ -0,0 +1,5 @@
+#!/usr/bin/bash
+
+printf "$(uname -r)"
+
+

i3blocks/news

@@ -0,0 +1,17 @@
+#!/bin/sh
+
+# i3blocks newsboat module.
+# Displays number of unread news items and an loading icon if updating.
+# When clicked, brings up `newsboat`.
+
+case $BLOCK_BUTTON in
+        1) setsid kitty -c ~/.config/kitty/kittyweather.conf -e newsboat ;;
+	2) setsid newsup >/dev/null & exit ;;
+        3) pgrep -x dunst >/dev/null && notify-send "📰 News module" "\- Shows unread news items
+- Shows 🔃 if updating with \`newsup\`
+- Left click opens newsboat
+- Middle click syncs RSS feeds
+<b>Note:</b> Only one instance of newsboat (including updates) may be running at a time." ;;
+esac
+
+cat /tmp/newsupdate 2>/dev/null || echo "$(newsboat -x print-unread | awk '{ print $1}' | sed s/^0$//g)$(cat ~/.config/newsboat/.update 2>/dev/null)"

i3blocks/popweather

@@ -0,0 +1,2 @@
+#!/bin/bash
+cat ~/.weatherreport && read

i3blocks/publicipv6

@@ -0,0 +1,3 @@
+#!/usr/bin/bash
+
+printf "$(curl ifconfig.co)"

i3blocks/record

@@ -0,0 +1,16 @@
+#!/usr/bin/env bash
+
+set -o errexit
+set -o pipefail
+
+# check screemcast PID
+
+PIDFILE="~/.screencast.pid"
+
+if [[ -e "${PIDFILE}" ]]; then
+	
+	echo "RECORD"
+	echo "RECORD"
+	echo ""
+
+fi

i3blocks/screencast

@@ -0,0 +1,40 @@
+#!/usr/bin/env bash
+# start|stop screencast
+
+set -o errexit
+set -o pipefail
+
+PIDFILE="${HOME}/.screencast.pid"
+OUTFILE="/tmp/out.mkv"
+FINALFILE="${HOME}/Videos/ScreenCasts/screencast--$(date +'%Y-%m-%d--%H-%M-%S').mkv"
+
+# check if this script is already running
+if [ -s $PIDFILE ] && [ -d "/proc/$(cat $PIDFILE)" ]; then
+
+    # send SIG_TERM to screen recorder
+    kill $(cat $PIDFILE)
+
+    # clear the pidfile
+    rm $PIDFILE
+
+    # move the screencast into the user's video directory
+    mv $OUTFILE $FINALFILE
+else
+    # screen resolution
+    SCREENRES=$(xrandr -q --current | grep '*' | awk '{print$1}')
+
+    # write to the pidfile
+    echo $$ > $PIDFILE &&
+
+    # let the recording process take over this pid
+    exec ffmpeg \
+      -f pulse \
+      -i default \
+      -ac 2 \
+      -acodec vorbis \
+      -f x11grab \
+      -r 25 \
+      -s ${SCREENRES} \
+      -i :0.0 \
+      -vcodec libx264 ${OUTFILE}
+fi

i3blocks/torrent

@@ -0,0 +1,27 @@
+#!/bin/sh
+
+transmission-remote -l | grep % |
+	sed " # This first sed command is to ensure a desirable order with sort
+	s/.*Stopped.*/A/g;
+	s/.*Seeding.*/Z/g;
+	s/.*100%.*/N/g;
+	s/.*Idle.*/B/g;
+	s/.*Uploading.*/L/g;
+	s/.*%.*/M/g" |
+		sort -h | uniq -c | sed " # Now we replace the standin letters with icons.
+				s/A/🛑/g;
+				s/B/⌛️/g;
+				s/L/🔼/g;
+				s/M/🔽/g;
+				s/N/✅/g;
+				s/Z/🌱/g" | awk '{print $2, $1}' | tr '\n' ' ' | sed -e "s/ $//g"
+
+case $BLOCK_BUTTON in
+    1) kitty -e transmission-remote-cli ;;
+    3) pgrep -x dunst >/dev/null && notify-send "Torrent module" "🛑: paused
+⏳: idle (seeds needed)
+🔼: uploading (unfinished)
+🔽: downloading
+✅: done
+🌱: done and seeding" ;;
+esac

i3blocks/weather

@@ -0,0 +1,15 @@
+#!/bin/sh
+### This is only if your location isn't automatically detected, otherwise you can leave it blank.
+location="West_Springfield,Massachusetts"
+
+[ "$location" != "" ] && location="$location+"
+[ "$BLOCK_BUTTON" = "1" ] && kitty -c ~/.config/kitty/kittyweather.conf -e /usr/lib/i3blocks/popweather
+
+ping -q -w 1 -c 1 "$(ip r | grep default | tail -1 | cut -d ' ' -f 3)" >/dev/null || exit
+
+curl -s wttr.in/$location > ~/.weatherreport
+
+printf "%s" "$(sed '16q;d' ~/.weatherreport | grep -wo "[0-9]*%" | sort -n | sed -e '$!d' | sed -e "s/^/☔ /g" | tr -d '\n')"
+
+sed '13q;d' ~/.weatherreport | grep -o "m[0-9]\\+" | sort -n | sed -e 1b -e '$!d' | tr '\n|m' ' ' | awk '{print " ❄️",$1 "°","☀️",$2 "°"}'
+