Add dwm

files/.config/picom.conf

@@ -2,7 +2,7 @@
 opacity-rule = [
 ];
 
-shadow = true;
+shadow = false;
 shadow-radius = 12;
 shadow-opacity = 0.4;
 shadow-offset-x = 4;

files/.xinitrc

@@ -39,4 +39,11 @@ nm-applet &
 feh --bg-scale $HOME/data/nextcloud/wallpaper/wallpaper.png
 #asetroot $HOME/data/nextcloud/wallpaper/animated/current/ -t 50 &
 
-exec i3
+if [ `hostname` = "aincrad" ];then
+    dwmblocks &
+    exec dwm
+fi
+
+if [ `hostname` = "nazarick" ];then
+    exec i3
+fi

files/scripts/dwm_bar/song.sh

@@ -0,0 +1,37 @@
+#!/bin/sh
+
+function scroll () {
+	prefix="$1"
+	scrolling="$2"
+	temp="$(echo "$scrolling"| sed "s/^\(.\{20\}\)\(.*\)$/\1[\2]/"| sed "s/\[ *\]$//"| sed "s/\[.*\]$//")"
+	suffix="$3"
+	if [ "$(echo -n $scrolling |wc -c)" -gt 20 ]; then
+		echo "$prefix%{T7}$temp%{T-}$suffix"
+		sleep 0.5
+
+		zscroll -l 20 \
+        		--delay 0.2 \
+			--before-text "$prefix" \
+			--after-text "$suffix" \
+			--scroll-padding "     " \
+			--update-check true "echo '$(get_title)'" &
+
+		wait
+	else
+		echo "$prefix $temp $suffix"
+	fi
+} #
+
+function get_artist () {
+	echo "$(playerctl -p spotify metadata --format "{{ artist }}"| sed -e "s/[[(]....*[])]*//g" | sed "s/ *$//"| sed "s/^\(.\{20\}[^ ]*\)\(.*\)$/\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$title" ] && scroll "" "Spotify is not connected on this pc" "" || scroll "$artist - $title" ) \
+	|| exit 1

files/scripts/dwm_bar/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 = 60
+play_pause = fix_string(u'\u25B6,\u23F8') # first character is play, second is paused
+
+label_with_font = '{label}'
+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)