Linux-specific dotfiles

1 files changed, 0 insertions, 217 deletions

diff --git a/.config/polybar/scripts/now-playing.sh b/.config/polybar/scripts/now-playing.sh
deleted file mode 100755
index 8fa6000..0000000
--- a/.config/polybar/scripts/now-playing.sh
+++ /dev/null
@@ -1,217 +0,0 @@
-#!/usr/bin/env python3
-import dbus
-import signal
-import time
-from unicodedata import east_asian_width
-
-# Config options
-
-# (int) : Length of media info string. If length of string exceedes this value, the text will scroll. Default value is 20
-message_display_len = 20
-
-# (int) : Font index of polybar. this value should be 1 more than the font value specified in polybar config.
-font_index = 1
-
-# (float) : Update speed of the text in seconds.
-update_delay = 0.3
-
-# (list) : list of chars containing previous, play, pause, next glyphs for media controls in respective order
-control_chars = ['','','','']
-
-# (dict) : dict of char icons to display as prefix.
-# If player name is available as key, then use the corressponding icon,
-# else default key value.
-# example:
-display_player_prefix = {
-    "spotify":  '     ',
-    "firefox":  '     ',
-    "default":  '     '
-}
-
-# (list) : list of metadata fields based on mpris sepecification.
-# For more details/ field names, refer [mpris sepecification](https://www.freedesktop.org/wiki/Specifications/mpris-spec/metadata/)
-metadata_fields = ["xesam:title", "xesam:artist"]
-
-# (char) : separator for metadata fields
-metadata_separator = "-"
-
-# (bool) : Hide text when no player is available? True disables the output for no players.
-hide_output = False
-
-# Defult initialization
-current_player = None
-player_names = None
-players = None
-message = None
-display_text = ""
-display_prefix = " "
-display_suffix = ""
-last_player_name = None
-
-session_bus = dbus.SessionBus()
-
-def get_name(player_name ):
-    if player_name not in player_names:
-        return
-    name = ".".join(player_name.split(".")[3:])
-    return name
-
-def get_name_by_index(index):
-    if index >= len(player_names):
-        return
-    return get_name(player_names[index])
-
-def get_status(player):
-    status = ""
-    try:
-        status = player.Get('org.mpris.MediaPlayer2.Player', 'PlaybackStatus', dbus_interface='org.freedesktop.DBus.Properties')
-    except Exception as e:
-        pass
-    return status
-
-def get_metadata(player):
-    metadata = {}
-    try:
-        metadata = player.Get('org.mpris.MediaPlayer2.Player', 'Metadata', dbus_interface='org.freedesktop.DBus.Properties')
-    except Exception as e:
-        pass
-    return metadata
-
-def update_prefix_suffix(player_name="", status=""):
-    global display_prefix, display_suffix, status_paused
-
-    player_option = ""
-    if player_name != "":
-        player_option = "-p " + player_name
-
-    prev_button = "%%{A:playerctl %s previous :}%c%%{A}"    %(player_option,control_chars[0])
-    play_button = "%%{A:playerctl %s play :}%c%%{A}"        %(player_option,control_chars[1])
-    pause_button = "%%{A:playerctl %s pause :}%c%%{A}"      %(player_option,control_chars[2])
-    next_button = "%%{A:playerctl %s next :}%c%%{A}"        %(player_option,control_chars[3])
-
-    suffix = "| " + prev_button
-    if status == "Playing":
-        suffix += " "+pause_button
-        status_paused = False
-    else:
-        suffix += " "+play_button
-        status_paused = True
-    suffix += " "+next_button
-    # print(suffix)
-    display_suffix = suffix
-
-    for key in display_player_prefix.keys():
-        if key in player_name:
-            display_prefix = display_player_prefix[key]
-            break
-    else:
-        display_prefix = display_player_prefix["default"]
-
-def update_players():
-    global player_names, players, session_bus, current_player, last_player_name
-    player_names = [service  for service in session_bus.list_names() if service.startswith('org.mpris.MediaPlayer2.')]
-    players = [session_bus.get_object(service, '/org/mpris/MediaPlayer2') for service in player_names]
-    if last_player_name != get_name(current_player):
-        for index, player in enumerate(player_names):
-            if get_name(player) == last_player_name:
-                current_player = index
-
-def handle_event(*args):
-    global current_player, players, last_player_name
-    update_players()
-    if len(players) == 0:
-        return
-    current_player += 1
-    current_player %= len(players)
-    last_player_name = getname_by_index(current_player)
-#    print("SIGUSR1: updated values - current_player = %d  players len = %d"%(current_player,len(players)))
-
-def update_message():
-    global players, current_player,player_names, message, display_text, message_display_len, display_suffix, last_player_name
-    if len(players) == 0:
-        tmp_message = "No player available"
-        update_prefix_suffix()
-    else:
-        name = get_name_by_index(current_player)
-        status = get_status(players[current_player])
-        metadata_obj = get_metadata(players[current_player])
-        metadata_string_list = []
-        for field in metadata_fields:
-            result = metadata_obj.get(field)
-            if type(result) == dbus.Array:
-                result = result[0]
-            if not result:
-                result = "No "+field.split(":")[1]
-            metadata_string_list.append(str(result))
-        metadata_string = (" "+metadata_separator+" ").join(metadata_string_list)
-        if visual_len(metadata_string) > message_display_len:
-            metadata_string = " " + metadata_string + " |"
-        update_prefix_suffix(name,status)
-        tmp_message = ""
-        if metadata_string:
-            tmp_message += str(metadata_string)
-        last_player_name = name
-    if message != tmp_message:
-        message = tmp_message
-        display_text = message
-
-def scroll():
-    global display_text, message_display_len, status_paused
-    if not status_paused:
-        if len(display_text) > message_display_len:
-            display_text = display_text[1:] + display_text[0]
-        elif len(display_text) < message_display_len:
-            display_text += " "*(message_display_len - len(display_text))
-
-def visual_len(text):
-    visual_length = 0
-    for ch in text:
-        width = east_asian_width(ch)
-        if width == 'W' or width == 'F':
-            visual_length += 1
-        visual_length += 1
-    return visual_length
-
-def make_visual_len(text, visual_desired_length):
-    visual_length = 0
-    altered_text = ''
-    for char in text:
-        if visual_length < visual_desired_length:
-            width = east_asian_width(char)
-            if width == 'W' or width == 'F':
-                visual_length += 2
-            else:
-                visual_length += 1
-            altered_text += char
-        else:
-            break
-    if visual_length == visual_desired_length + 1:
-        altered_text = altered_text[:-1] + ' '
-    elif visual_length < visual_desired_length:
-        altered_text += ' ' * (visual_desired_length - visual_length)
-    return altered_text
-
-def print_text():
-    global display_text, message_display_len, players, player_names, display_prefix, display_suffix
-    if hide_output and len(players)==0:
-        print("", flush = True)
-        return
-    scroll()
-    print(display_prefix + " " +
-        "%%{T%d}" % (font_index) +
-        make_visual_len(display_text, message_display_len) +
-        "%{T-}" + display_suffix, flush=True)
-
-def main():
-    global current_player, players
-    update_players()
-    current_player = 0
-    while True:
-        time.sleep(update_delay)
-        update_players()
-        update_message()
-        print_text()
-
-if __name__ == '__main__':
-    signal.signal(signal.SIGUSR1, handle_event)
-    main()