initial commit of dotfiles

9 files changed, 611 insertions, 0 deletions

diff --git a/.i3blocks/blocklets/bandwidth b/.i3blocks/blocklets/bandwidth
new file mode 100755
index 0000000..c69a22c
--- /dev/null
+++ b/.i3blocks/blocklets/bandwidth
@@ -0,0 +1,107 @@
+#!/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/>.
+
+# Get custom IN and OUT labels if provided by command line arguments
+while [[ $# -gt 1 ]]; do
+    key="$1"
+    case "$key" in 
+        -i|--inlabel)
+            INLABEL="$2"
+            shift;;
+        -o|--outlabel)
+            OUTLABEL="$2"
+            shift;;
+    esac
+    shift
+done
+
+[[ -z $INLABEL ]] && INLABEL="IN "
+[[ -z $OUTLABEL ]] && OUTLABEL="OUT "
+
+# 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 / $time_diff ))
+
+# shift by 10 bytes to get KiB/s. If the value is larger than
+# 1024^2 = 1048576, then display MiB/s instead
+
+# incoming
+echo -n "$INLABEL"
+rx_kib=$(( $rx_rate >> 10 ))
+if hash bc 2>/dev/null && [[ "$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 "$OUTLABEL"
+tx_kib=$(( $tx_rate >> 10 ))
+if hash bc 2>/dev/null && [[ "$tx_rate" -gt 1048576 ]]; then
+  printf '%sM' "`echo "scale=1; $tx_kib / 1024" | bc`"
+else
+  echo -n "${tx_kib}K"
+fi
diff --git a/.i3blocks/blocklets/battery b/.i3blocks/blocklets/battery
new file mode 100755
index 0000000..7679f86
--- /dev/null
+++ b/.i3blocks/blocklets/battery
@@ -0,0 +1,94 @@
+#!/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 $ac_adapt;
+my $full_text;
+my $short_text;
+my $bat_number = $ENV{BAT_NUMBER} || 1;
+my $label = $ENV{LABEL} || "";
+
+# read the first line of the "acpi" command output
+open (ACPI, "acpi -b 2>/dev/null| grep 'Battery $bat_number' |") or die;
+$acpi = <ACPI>;
+close(ACPI);
+
+# fail on unexpected output
+if (not defined($acpi)) {
+    # don't print anything to stderr if there is no battery
+    exit(0);
+}
+elsif ($acpi !~ /: ([\w\s]+), (\d+)%/) {
+	die "$acpi\n";
+}
+
+$status = $1;
+$percent = $2;
+$full_text = "$label$percent%";
+
+if ($status eq 'Discharging') {
+	$full_text .= ' DIS';
+} elsif ($status eq 'Charging') {
+	$full_text .= ' CHR';
+} elsif ($status eq 'Unknown') {
+	open (AC_ADAPTER, "acpi -a |") or die;
+	$ac_adapt = <AC_ADAPTER>;
+	close(AC_ADAPTER);
+
+	if ($ac_adapt =~ /: ([\w-]+)/) {
+		$ac_adapt = $1;
+
+		if ($ac_adapt eq 'on-line') {
+			$full_text .= ' CHR';
+		} elsif ($ac_adapt eq 'off-line') {
+			$full_text .= ' DIS';
+		}
+	}
+}
+
+$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);
diff --git a/.i3blocks/blocklets/battery2 b/.i3blocks/blocklets/battery2
new file mode 100755
index 0000000..b23dfdd
--- /dev/null
+++ b/.i3blocks/blocklets/battery2
@@ -0,0 +1,102 @@
+#!/usr/bin/env python3
+#
+# Copyright (C) 2016 James Murphy
+# Licensed under the GPL version 2 only
+#
+# A battery indicator blocklet script for i3blocks
+
+import re
+from subprocess import check_output
+
+status = check_output(['acpi'], universal_newlines=True)
+
+if not status:
+    # stands for no battery found
+    fulltext = "<span color='red'><span font='FontAwesome'>\uf00d \uf240</span></span>"
+    percentleft = 100
+else:
+    # if there is more than one battery in one laptop, the percentage left is 
+    # available for each battery separately, although state and remaining 
+    # time for overall block is shown in the status of the first battery 
+    batteries = status.split("\n")
+    state_batteries=[]
+    commasplitstatus_batteries=[]
+    percentleft_batteries=[]
+    time = ""
+    for battery in batteries:
+        if battery!='':
+            state_batteries.append(battery.split(": ")[1].split(", ")[0])
+            commasplitstatus = battery.split(", ")
+            if not time:
+                time = commasplitstatus[-1].strip()
+                # check if it matches a time
+                time = re.match(r"(\d+):(\d+)", time)
+                if time:
+                    time = ":".join(time.groups())
+                    timeleft = " ({})".format(time)
+                else:
+                    timeleft = ""
+
+            p = int(commasplitstatus[1].rstrip("%\n"))
+            if p>0:
+                percentleft_batteries.append(p)
+            commasplitstatus_batteries.append(commasplitstatus)
+    state = state_batteries[0]
+    commasplitstatus = commasplitstatus_batteries[0]
+    if percentleft_batteries:
+        percentleft = int(sum(percentleft_batteries)/len(percentleft_batteries))
+    else:
+        percentleft = 0
+
+    # stands for charging
+    FA_LIGHTNING = "<span color='yellow'><span font='FontAwesome'>\uf0e7</span></span>"
+
+    # stands for plugged in
+    FA_PLUG = "<span font='FontAwesome'>\uf1e6</span>"
+
+    # stands for using battery
+    FA_BATTERY = "<span font='FontAwesome'>\uf240</span>"
+
+    # stands for unknown status of battery
+    FA_QUESTION = "<span font='FontAwesome'>\uf128</span>"
+
+
+    if state == "Discharging":
+        fulltext = FA_BATTERY + " "
+    elif state == "Full":
+        fulltext = FA_PLUG + " "
+        timeleft = ""
+    elif state == "Unknown":
+        fulltext = FA_QUESTION + " " + FA_BATTERY + " "
+        timeleft = ""
+    else:
+        fulltext = FA_LIGHTNING + " " + FA_PLUG + " "
+
+    def color(percent):
+        if percent < 10:
+            # exit code 33 will turn background red
+            return "#FFFFFF"
+        if percent < 20:
+            return "#FF3300"
+        if percent < 30:
+            return "#FF6600"
+        if percent < 40:
+            return "#FF9900"
+        if percent < 50:
+            return "#FFCC00"
+        if percent < 60:
+            return "#FFFF00"
+        if percent < 70:
+            return "#FFFF33"
+        if percent < 80:
+            return "#FFFF66"
+        return "#FFFFFF"
+
+    form =  '<span color="{}">{}%</span>'
+    fulltext += form.format(color(percentleft), percentleft)
+    fulltext += timeleft
+
+print(fulltext)
+print(fulltext)
+if percentleft < 10:
+    exit(33)
diff --git a/.i3blocks/blocklets/battery3 b/.i3blocks/blocklets/battery3
new file mode 100755
index 0000000..39ccc2a
--- /dev/null
+++ b/.i3blocks/blocklets/battery3
@@ -0,0 +1,26 @@
+#!/bin/bash
+
+BATTERY=1
+BATTERY_INFO=$(acpi -b | grep "Battery ${BATTERY}")
+BATTERY_STATE=$(echo "${BATTERY_INFO}" | grep -wo "Full\|Charging\|Discharging")
+BATTERY_POWER=$(echo "${BATTERY_INFO}" | grep -o '[0-9]\+%' | tr -d '%')
+
+URGENT_VALUE=10
+
+if [[ "${BATTERY_STATE}" = "Charging" ]]; then
+  echo "${BATTERY_POWER}%+"
+  echo "${BATTERY_POWER}%+"
+  echo ""
+elif [[ "${BATTERY_STATE}" = "Discharging" ]]; then
+  echo "${BATTERY_POWER}%-"
+  echo "${BATTERY_POWER}%-"
+  echo ""
+else
+  echo "${BATTERY_POWER}%"
+  echo "${BATTERY_POWER}%"
+  echo ""
+fi
+
+if [[ "${BATTERY_POWER}" -le "${URGENT_VALUE}" ]]; then
+  exit 33
+fi
diff --git a/.i3blocks/blocklets/calendar b/.i3blocks/blocklets/calendar
new file mode 100755
index 0000000..aceafe6
--- /dev/null
+++ b/.i3blocks/blocklets/calendar
@@ -0,0 +1,38 @@
+#! /bin/sh
+
+width=200
+height=200
+datefmt="+%a %m-%d %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 - $height))
+
+	i3-msg -q "exec gsimplecal \
+        --width=$width --height=$height \
+	    --undecorated --fixed \
+	    --close-on-unfocus --no-buttons \
+	    --posx=$posX --posy=$posY \
+	    > /dev/null"
+esac
+date "$datefmt"
diff --git a/.i3blocks/blocklets/mediaplayer b/.i3blocks/blocklets/mediaplayer
new file mode 100755
index 0000000..718e335
--- /dev/null
+++ b/.i3blocks/blocklets/mediaplayer
@@ -0,0 +1,154 @@
+#!/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'";
+}
+
+sub buttons {
+    my $method = shift;
+
+    if($method eq 'mpd') {
+        if ($ENV{'BLOCK_BUTTON'} == 1) {
+            system("mpc prev");
+        } elsif ($ENV{'BLOCK_BUTTON'} == 2) {
+            system("mpc toggle");
+        } elsif ($ENV{'BLOCK_BUTTON'} == 3) {
+            system("mpc next");
+        } elsif ($ENV{'BLOCK_BUTTON'} == 4) {
+            system("mpc volume +10");
+        } elsif ($ENV{'BLOCK_BUTTON'} == 5) {
+            system("mpc volume -10");
+        }
+    } elsif ($method eq 'cmus') {
+        if ($ENV{'BLOCK_BUTTON'} == 1) {
+            system("cmus-remote --prev");
+        } elsif ($ENV{'BLOCK_BUTTON'} == 2) {
+            system("cmus-remote --pause");
+        } elsif ($ENV{'BLOCK_BUTTON'} == 3) {
+            system("cmus-remote --next");
+        }
+    } elsif ($method eq 'playerctl') {
+        if ($ENV{'BLOCK_BUTTON'} == 1) {
+            system("playerctl $player_arg previous");
+            usleep(DELAY * 1000) if $BLOCK_INSTANCE eq SPOTIFY_STR;
+        } elsif ($ENV{'BLOCK_BUTTON'} == 2) {
+            system("playerctl $player_arg play-pause");
+        } elsif ($ENV{'BLOCK_BUTTON'} == 3) {
+            system("playerctl $player_arg next");
+            usleep(DELAY * 1000) if $BLOCK_INSTANCE eq SPOTIFY_STR;
+        } elsif ($ENV{'BLOCK_BUTTON'} == 4) {
+            system("playerctl $player_arg volume 0.01+");
+        } elsif ($ENV{'BLOCK_BUTTON'} == 5) {
+            system("playerctl $player_arg volume 0.01-");
+        }
+    } elsif ($method eq 'rhythmbox') {
+        if ($ENV{'BLOCK_BUTTON'} == 1) {
+            system("rhythmbox-client --previous");
+        } elsif ($ENV{'BLOCK_BUTTON'} == 2) {
+            system("rhythmbox-client --play-pause");
+        } elsif ($ENV{'BLOCK_BUTTON'} == 3) {
+            system("rhythmbox-client --next");
+        }
+    }
+}
+
+sub cmus {
+    my @cmus = split /^/, qx(cmus-remote -Q);
+    if ($? == 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;
+}
+
+sub rhythmbox {
+    buttons('rhythmbox');
+    
+    my $data = qx(rhythmbox-client --print-playing --no-start);
+    print($data);
+}
+
+if ($player_arg eq '' or $player_arg =~ /mpd/) {
+    mpd;
+}
+elsif ($player_arg =~ /cmus/) {
+    cmus;
+}
+elsif ($player_arg =~ /rhythmbox/) {
+    rhythmbox;
+}
+else {
+    playerctl;
+}
diff --git a/.i3blocks/blocklets/memory b/.i3blocks/blocklets/memory
new file mode 100755
index 0000000..2dfaca3
--- /dev/null
+++ b/.i3blocks/blocklets/memory
@@ -0,0 +1,69 @@
+#!/bin/sh
+# Copyright (C) 2014 Julien Bonjean <julien@bonjean.info>
+
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+TYPE="${BLOCK_INSTANCE:-mem}"
+
+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=$2
+}
+END {
+	if (type == "swap") {
+		free=swap_free/1024/1024
+		used=(swap_total-swap_free)/1024/1024
+		total=swap_total/1024/1024
+	} else {
+		free=mem_free/1024/1024
+		used=(mem_total-mem_free)/1024/1024
+		total=mem_total/1024/1024
+	}
+
+	pct=0
+	if (total > 0) {
+		pct=used/total*100
+	}
+
+	# full text
+	printf("%.1fG/%.1fG (%.f%%)\n", used, total, pct)
+
+	# short text
+	printf("%.f%%\n", pct)
+
+	# color
+	if (pct > 90) {
+		print("#FF0000\n")
+	} else if (pct > 80) {
+		print("#FFAE00\n")
+	} else if (pct > 70) {
+		print("#FFF600\n")
+	}
+}
+' /proc/meminfo
diff --git a/.i3blocks/blocklets/openvpn b/.i3blocks/blocklets/openvpn
new file mode 100755
index 0000000..8139436
--- /dev/null
+++ b/.i3blocks/blocklets/openvpn
@@ -0,0 +1,3 @@
+#!/bin/bash
+result=$(nmcli -t -f type,state,connection d | egrep "^(tun|tap):connected" | awk -F':' '{ print $3 }')
+[[ -z $result ]] && echo '' || echo ""
diff --git a/.i3blocks/blocklets/ssid b/.i3blocks/blocklets/ssid
new file mode 100755
index 0000000..d95c721
--- /dev/null
+++ b/.i3blocks/blocklets/ssid
@@ -0,0 +1,18 @@
+#!/bin/bash
+
+SSID_NAME=$(iwgetid -r)
+
+# You can put any urgent name so the block will give warning
+# if a network with this name is used, like public wifi or alike.
+# You can separate multiple values with \|
+URGENT_VALUE=""
+
+if [[ "${SSID_NAME}" != "" ]]; then
+  echo "${SSID_NAME}"
+  echo "${SSID_NAME}"
+  echo ""
+
+  if [[ "${URGENT_VALUE}" != "" ]] && [[ $(echo "${SSID_NAME}" | grep -we "${URGENT_VALUE}") != "" ]]; then
+    exit 33
+  fi
+fi
\ No newline at end of file