diff options
| -rwxr-xr-x | ratpoison/mpdvolind | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/ratpoison/mpdvolind b/ratpoison/mpdvolind new file mode 100755 index 0000000..1f79362 --- /dev/null +++ b/ratpoison/mpdvolind @@ -0,0 +1,34 @@ +#!/bin/bash +volm=`mpc volume | perl -pe 's/^volume://' | perl -pe 's/%$//' | perl -pe 's/^ //'` + +if [[ "$volm" -eq "100" ]]; then + let volm=99 +fi + +echo M$volm +bottom=`echo $volm | awk '{print int($1 * 0.2 + 0.5)}'` +top=$((20-$bottom)) + + + +echo -n -e "\xE2\x94\x8C" +echo -n -e "\xE2\x94\x80" +echo -e "\xE2\x94\x90" + +while [ $top -gt 0 ]; do + echo -n -e "\xE2\x94\x82" + echo -n \ + echo -e "\xE2\x94\x82" + let top=$(($top-1)) +done + +while [ $bottom -gt 0 ]; do + echo -n -e "\xE2\x94\x82" + echo -n -e "\xE2\x96\x88" + echo -e "\xE2\x94\x82" + + let bottom=$(($bottom-1)) +done +echo -n -e "\xE2\x94\x94" +echo -n -e "\xE2\x94\x80" +echo -e "\xE2\x94\x98" |