storm/bashtuner
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Arrow keys shouldn't cause craziness with tuner.

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Storm Dragon 2018-07-28 10:39:19 -04:00
parent 669b8dd727
commit 7d1e13d99d
1 changed files with 5 additions and 1 deletions
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6
bashtuner.sh
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@ -27,6 +27,10 @@ declare -A tuning=(
) )
export DIALOGOPTS='--insecure --no-lines --visit-items' export DIALOGOPTS='--insecure --no-lines --visit-items'
flush_keys() {
read -st0.001 continue
}
show_help() { show_help() {
echo "Usage: $0 tune_id" echo "Usage: $0 tune_id"
echo "Where tune_id is one of" echo "Where tune_id is one of"
@ -48,7 +52,6 @@ fi
[ "$1" == "--help" ] && show_help [ "$1" == "--help" ] && show_help
# Continuously play the notes until a key is press. # Continuously play the notes until a key is press.
# Note key can not be enter or space.
# This will adjust how long each note plays. # This will adjust how long each note plays.
timeout=2 timeout=2
for i in ${tuning[$1]} ; do for i in ${tuning[$1]} ; do
@ -60,6 +63,7 @@ for i in ${tuning[$1]} ; do
play -qnV0 synth $timeout pl $i & play -qnV0 synth $timeout pl $i &
notePID="$!" notePID="$!"
read -sN1 -t $timeout continue read -sN1 -t $timeout continue
flush_keys
done done
IFS="$ifs" IFS="$ifs"
done done