From ccfecec1a0f29212e4053ff637c4f2c0490ac40d Mon Sep 17 00:00:00 2001
From: paul <paul@plutz.net>
Date: Sun, 8 May 2016 21:15:24 +0000
Subject: [PATCH] discard previous status lines when feeding progrss bar

svn path=/trunk/; revision=129
---
 pages/playctl.sh          | 7 +++++--
 templates/playctl.html.sh | 2 +-
 2 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/pages/playctl.sh b/pages/playctl.sh
index e273237..c01b800 100755
--- a/pages/playctl.sh
+++ b/pages/playctl.sh
@@ -37,11 +37,14 @@ volume=$(validate "$(cat "$_DATA/mplayer.volume")" '[1-9]?[0-9]|100' 20)
 debug VIDEO: $video
 
 progress(){
+  discard="$(tail -n2 "$statusfile" |sed 's;[^\r];;g' |wc -c)"
+
   tail --pid=$$ -f "$statusfile" \
   | tr '\r' '\n' \
-  | sed -urn '1~5s;^.* V: +([0-9]+)(\.[0-9]+) A-V:.*$;\1;p' \
+  | tail -n+$discard \
+  | sed -urn '1~10s;^.* V: +([0-9]+)(\.[0-9]+) A-V:.*$;\1;p' \
   | while read m; do
-    printf "%d %d:%02d\n" "$(($m * 100 / $length))" "$(($m / 60))" "$(($m % 60))"
+    printf "%d %d\n" "$(($m * 100 / $length))" "$m"
   done \
   | while read n; do
     [ "$n" != "$previous" ] && printf "%s\n" "$n"
diff --git a/templates/playctl.html.sh b/templates/playctl.html.sh
index 8a94bd3..e361dda 100755
--- a/templates/playctl.html.sh
+++ b/templates/playctl.html.sh
@@ -104,7 +104,7 @@ EOF
 cnt=0
 progress \
 | while read p t; do
-  printf '<span class="progress"><span style="width: %d%%;">%s</span></span>\n' "${p}" "${t}"
+  printf '<span class="progress"><span style="width: %d%%;">%d:%02d</span></span>\n' "${p}" "$(($t / 60))" "$(($t % 60))"
 done
 
 # vi:set filetype=html:
-- 
2.39.2