Beautify Things

files/.config/polybar/config

@@ -25,6 +25,7 @@ padding-right = 1
 separator = /
 
 modules-left = i3 xwindow
+modules-center = spotify
 modules-right = network volume backlight battery date
 
 tray-position = right
@@ -39,7 +40,7 @@ wm-restack = i3
 [bar/desktop]
 inherit = bar/laptop
 
-modules-right = networkupdown volume date
+modules-right = update_yay networkupdown volume date
 
 [bar/desktop_second]
 inherit = bar/desktop
@@ -163,3 +164,16 @@ interval = 3.0
 accumulate-stats = true
 unknown-as-up = true
 label-connected =  %upspeed%  %downspeed%
+
+[module/update_yay]
+type = custom/script
+exec = ~/.config/polybar/scripts/yay_updates.sh
+format-prefix = " "
+click-left = alacritty -e yay -Syu
+interval = 60
+
+[module/spotify]
+type = custom/script
+interval = 1
+format-prefix = " "
+exec = python ~/.config/polybar/scripts/spotify_status.py -f '{artist}: {song}'

files/.config/polybar/scripts/hostname.sh

@@ -1,3 +0,0 @@
-#!/bin/bash
-
-echo "$USER@$HOSTNAME"

files/.config/polybar/scripts/ip.sh

@@ -1,8 +0,0 @@
-#!/bin/bash
-
-PUBLIC_IP=`wget http://ipecho.net/plain -O - -q ; echo`
-WLO1=`hostname -I | awk '{print $1}'`
-SSID=`iwgetid -r`
-
-echo "$PUBLIC_IP - $WLO1 - $SSID"
-

files/.config/polybar/scripts/load.sh

@@ -1,7 +0,0 @@
-#!/bin/sh
-
-function load() {
-    echo -n "$(cat /proc/loadavg | awk -F ' ' '{print $1,$2,$3}')"
-}
-
-load

files/.config/polybar/scripts/song.sh

@@ -1,39 +0,0 @@
-#!/bin/sh
-
-length=20
-
-function scroll () {
-	prefix="$1"
-	scrolling="$2"
-	temp="$(echo "$scrolling"| sed "s/^\(.\{$length\}\)\(.*\)$/\1[\2]/"| sed "s/\[ *\]$//"| sed "s/\[.*\]$//")"
-	suffix="$3"
-	if [ "$(echo -n $scrolling |wc -c)" -gt $length ]; then
-		echo "$prefix%{T7}$temp%{T-}$suffix"
-		sleep 0.5
-
-		zscroll -l $length \
-        		--delay 0.2 \
-			--before-text "$prefix%{T7}" \
-			--after-text "%{T-}$suffix" \
-			--scroll-padding "     " \
-			--update-check true "echo '$(get_title)'" &
-
-		wait
-	else
-		echo "$prefix%{T8} $temp %{T-}$suffix"
-	fi
-} #
-
-function get_artist () {
-	echo "$(playerctl -p spotify metadata --format "{{ artist }}"| sed -e "s/[[(]....*[])]*//g" | sed "s/ *$//"| sed "s/^\(.\{$length\}[^ ]*\)\(.*\)$/\1[\2]/"| sed "s/\[ *\]$//"| sed "s/\[.*\]$/.../")"
-} #
-
-function get_title () {
-	echo "$(playerctl -p spotify metadata --format "{{title}}" | sed 's/'\''/\\'\''/g')"
-} #
-
-[ ! -z "$(playerctl -p spotify status 2>/dev/null)" ] \
-	&& artist=$(get_artist) \
-	&& title=$(get_title) \
-	&& ([ -z "$artist$title" ] && scroll "" "Spotify is not connected on this pc" "" || scroll "%{F#79e6f3}$artist%{F#FFF} [" "$title" "]%{F-}" ) \
-	|| exit 1

files/.config/polybar/scripts/spotify.sh

@@ -3,7 +3,7 @@
 main() {
   if ! pgrep -x spotify >/dev/null; then
     echo ""; exit
-  fi  
+  fi
 
   cmd="org.freedesktop.DBus.Properties.Get"
   domain="org.mpris.MediaPlayer2"

files/.config/polybar/scripts/spotify_status.py

@@ -0,0 +1,141 @@
+#!/usr/bin/env python
+
+import sys
+import dbus
+import argparse
+
+parser = argparse.ArgumentParser()
+parser.add_argument(
+    '-t',
+    '--trunclen',
+    type=int,
+    metavar='trunclen'
+)
+parser.add_argument(
+    '-f',
+    '--format',
+    type=str,
+    metavar='custom format',
+    dest='custom_format'
+)
+parser.add_argument(
+    '-p',
+    '--playpause',
+    type=str,
+    metavar='play-pause indicator',
+    dest='play_pause'
+)
+parser.add_argument(
+    '--font',
+    type=str,
+    metavar='the index of the font to use for the main label',
+    dest='font'
+)
+parser.add_argument(
+    '--playpause-font',
+    type=str,
+    metavar='the index of the font to use to display the playpause indicator',
+    dest='play_pause_font'
+)
+parser.add_argument(
+    '-q',
+    '--quiet',
+    action='store_true',
+    help="if set, don't show any output when the current song is paused",
+    dest='quiet',
+)
+
+args = parser.parse_args()
+
+
+def fix_string(string):
+    # corrects encoding for the python version used
+    if sys.version_info.major == 3:
+        return string
+    else:
+        return string.encode('utf-8')
+
+
+def truncate(name, trunclen):
+    if len(name) > trunclen:
+        name = name[:trunclen]
+        name += '...'
+        if ('(' in name) and (')' not in name):
+            name += ')'
+    return name
+
+
+
+# Default parameters
+output = fix_string(u'{play_pause} {artist}: {song}')
+trunclen = 35
+play_pause = fix_string(u'\u25B6,\u23F8') # first character is play, second is paused
+
+label_with_font = '%{{T{font}}}{label}%{{T-}}'
+font = args.font
+play_pause_font = args.play_pause_font
+
+quiet = args.quiet
+
+# parameters can be overwritten by args
+if args.trunclen is not None:
+    trunclen = args.trunclen
+if args.custom_format is not None:
+    output = args.custom_format
+if args.play_pause is not None:
+    play_pause = args.play_pause
+
+try:
+    session_bus = dbus.SessionBus()
+    spotify_bus = session_bus.get_object(
+        'org.mpris.MediaPlayer2.spotify',
+        '/org/mpris/MediaPlayer2'
+    )
+
+    spotify_properties = dbus.Interface(
+        spotify_bus,
+        'org.freedesktop.DBus.Properties'
+    )
+
+    metadata = spotify_properties.Get('org.mpris.MediaPlayer2.Player', 'Metadata')
+    status = spotify_properties.Get('org.mpris.MediaPlayer2.Player', 'PlaybackStatus')
+
+    # Handle play/pause label
+
+    play_pause = play_pause.split(',')
+
+    if status == 'Playing':
+        play_pause = play_pause[0]
+    elif status == 'Paused':
+        play_pause = play_pause[1]
+    else:
+        play_pause = str()
+
+    if play_pause_font:
+        play_pause = label_with_font.format(font=play_pause_font, label=play_pause)
+
+    # Handle main label
+
+    artist = fix_string(metadata['xesam:artist'][0]) if metadata['xesam:artist'] else ''
+    song = fix_string(metadata['xesam:title']) if metadata['xesam:title'] else ''
+    album = fix_string(metadata['xesam:album']) if metadata['xesam:album'] else ''
+
+    if (quiet and status == 'Paused') or (not artist and not song and not album):
+        print('')
+    else:
+        if font:
+            artist = label_with_font.format(font=font, label=artist)
+            song = label_with_font.format(font=font, label=song)
+            album = label_with_font.format(font=font, label=album)
+
+        # Add 4 to trunclen to account for status symbol, spaces, and other padding characters
+        print(truncate(output.format(artist=artist, 
+                                     song=song, 
+                                     play_pause=play_pause, 
+                                     album=album), trunclen + 4))
+
+except Exception as e:
+    if isinstance(e, dbus.exceptions.DBusException):
+        print('')
+    else:
+        print(e)

files/.config/polybar/scripts/yay_updates.sh

@@ -0,0 +1,3 @@
+#!/bin/sh
+
+yay -Qu | wc -l