home/tmux: add missing scripts

2024-11-18 14:21:53 +01:00
parent 2b8a661288
commit d65273e67a
4 changed files with 78 additions and 5 deletions
@@ -0,0 +1,29 @@
+#!/usr/bin/env nix-shell
+#!nix-shell -i sh -p mpc-cli gawk gnugrep
+
+while true; do
+  MPC_OUTPUT=$(mpc --format '[[%artist% - ]%title%]|[%file%]')
+
+  TITLE=$(head -n 1 <<<"$MPC_OUTPUT")
+
+  if [ ${#TITLE} -gt 60 ]; then
+    TITLE=$(awk '{print substr($0,0,57) "..."}' <<<"$TITLE")
+  fi
+
+  LINE2=$(head -n 2 <<<"$MPC_OUTPUT" | tail -n 1)
+
+  PLAY_STATUS_RAW=$(awk '{print $1}' <<<"$LINE2")
+
+  if [ "$PLAY_STATUS_RAW" == "[playing]" ]; then
+    PLAY_STATUS="▶"
+  elif [ "$PLAY_STATUS_RAW" == "[paused]" ]; then
+    PLAY_STATUS="⏸"
+  else
+    PLAY_STATUS="??"
+  fi
+
+  TIME=$(awk '{print $3}' <<<"$LINE2")
+
+  echo -e "$PLAY_STATUS $TITLE | [$TIME]"
+  sleep 1
+done