Commit all to date.

1 files changed, 37 insertions, 0 deletions

diff --git a/sys/dwmblocks-mpc b/sys/dwmblocks-mpc
new file mode 100755
index 0000000..0897855
--- /dev/null
+++ b/sys/dwmblocks-mpc
@@ -0,0 +1,37 @@
+#!/bin/bash
+
+# Accepts, e.g. 81:50 and prints it to 1:21:50. 
+to_hms_time() {
+    min="$(cut -d':' -f1 <<<"$1")"
+    sec="$(cut -d':' -f2 <<<"$1")"
+
+    ((hour=$min/60))
+    ((min=$min-$hour*60))
+
+	printf -v min "%02d" $min 
+	printf -v sec "%02d" $sec
+
+    if [ $hour = "0" ] ; then 
+        printf "$min:$sec"
+    else
+        printf "$hour:$min:$sec"
+    fi
+}
+
+FILENAME="$(mpc current -f "%title%")"
+if [ -z "$FILENAME" ] ; then 
+    FILENAME="$(basename "$(mpc current -f "%file%")")" # TODO: also remove file extension. 
+fi
+
+TIMES="$(mpc status "%currenttime%/%totaltime%")"
+
+if [ -z "$FILENAME" ] && [ "$TIMES" = "0:00/0:00" ] ; then 
+    printf ""
+    exit
+fi
+
+mpctime="$(mpc status %currenttime%/%totaltime%)"
+curtime="$(to_hms_time $(cut -d '/' -f1 <<<"$mpctime"))" # <<< isn't POSIX? 
+tottime="$(to_hms_time $(cut -d '/' -f2 <<<"$mpctime"))"
+
+printf " %s/%s ~ %s" "$curtime" "$tottime" "$FILENAME"