dotfiles

commit 6a776652daf2233fe3880a20818244d2166a3cfa
parent a3d413f319b5f43f695a0810b823246481311c65
Author: Michael Neuper <73108749+michaelneuper@users.noreply.github.com>
Date:   Sun, 18 Dec 2022 13:04:30 +0200

Add polybar scripts

Diffstat:
A
.config/polybar/scripts/get_mpris_status_mod.sh
 | 
99
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
M
.config/polybar/scripts/scroll_mpris_status.sh
 | 
2
+-
C
.config/polybar/scripts/scroll_mpris_status.sh -> .config/polybar/scripts/scroll_mpris_status_mod.sh
 | 
0

3 files changed, 100 insertions(+), 1 deletion(-)
diff --git a/.config/polybar/scripts/get_mpris_status_mod.sh b/.config/polybar/scripts/get_mpris_status_mod.sh
@@ -0,0 +1,99 @@
+#!/bin/bash
+
+# The name of polybar bar which houses the main spotify module and the control modules.
+PARENT_BAR="${1:-music}"
+PARENT_BAR_PID=$(pgrep -a "polybar" | grep "$PARENT_BAR" | cut -d" " -f1)
+
+urldecode() { : "${*//+/ }"; echo -e "${_//%/\\x}"; }
+
+send_hook() {
+    [ -z "$1" ] && echo "send_hook: missing arg" && exit 1
+    polybar-msg hook mpris-play-pause "$1" 1>/dev/null 2>&1
+}
+
+
+extract_meta() {
+    grep "$1\W" <<< "$meta" | awk '{$1=$2=""; print $0}' | sed 's/^ *//; s/; */;/g' | paste -s -d/ -
+}
+
+# if "icon" given, determine icon. otherwise, print metadata
+get_info() {
+    if [ -z "$1" ]; then
+        echo "Usage: get_info PLAYER [icon]"
+        exit 1
+    fi
+
+    meta=$(playerctl -p "$1" metadata)
+
+    # get title
+    title=$(extract_meta title)
+    # if no title, try url e.g. vlc
+    if [ -z "$title" ]; then
+        title=$(extract_meta url)
+        title=$(urldecode "${title##*/}")
+    fi
+
+    # if not "icon", display information and return
+    if [ "$2" != "icon" ]; then
+        artist=$(extract_meta artist)
+        [ -z "$artist" ] && artist=$(extract_meta albumArtist)
+
+        if [ -n "$artist" ]; then
+            album=$(extract_meta album)
+            [ -n "$album" ] && echo -n "  "
+
+            echo -n "$artist - "
+        fi
+
+        echo "$title"
+        return 0
+    fi
+
+    # determine icon:
+    # if player name is recognised, use it
+    case "$1" in
+        spotify* | vlc | mpv) echo "$1";;
+        kdeconnect*) echo "kdeconnect";;
+        chromium*)
+            # if a browser, search window titles:
+
+            # this tries to avoid title messing up the regex
+            regex_title=$(echo "$title" | tr "[:punct:]" ".")
+            windowname=$(xdotool search --name --class --classname "$regex_title" getwindowname 2>/dev/null)
+            case $windowname in
+                "") ;; # ignore if empty
+                *Netflix*) echo "ﱄ";;
+                *YouTube*) echo "";;
+                *"Prime Video"*) echo "";;
+                *"Corridor Digital"*) echo "corridor";;
+                *) echo "browser";;
+            esac;;
+        *) echo "none";;
+    esac
+}
+
+# manually go through players
+read -d'\n' -ra PLAYERS <<<"$(playerctl -l 2>/dev/null)"
+declare -a PAUSED
+for player in "${PLAYERS[@]}"; do
+    [ "$player" = "playerctld" ] && continue;
+
+    p_status=$(playerctl -p "$player" status 2>/dev/null)
+
+    # if we have one playing, we'll use it and EXIT
+    if [ "$p_status" = "Playing"  ]; then
+        send_hook 1
+        get_info "$player" "$2"
+        exit 0;
+    fi
+
+    [ "$p_status" = "Paused" ] && PAUSED+=("$player")
+done
+
+# if we have a paused, show it otherwise assume there are no players or have all stopped
+if [ -n "${PAUSED[0]}" ]; then
+    send_hook 2
+    get_info "${PAUSED[0]}" "$2"
+else
+    [ "$2" = icon ] && echo "none" || echo " 鈴"
+fi
diff --git a/.config/polybar/scripts/scroll_mpris_status.sh b/.config/polybar/scripts/scroll_mpris_status.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 
-cmd="${0%/*}/get_mpris_status.sh $1"
+cmd="${0%/*}/get_mpris_status_mod.sh $1"
 
 zscroll -l 50 \
     --scroll-padding "$(printf ' %.0s' {1..8})" \
diff --git a/.config/polybar/scripts/scroll_mpris_status.sh b/.config/polybar/scripts/scroll_mpris_status_mod.sh