SCRIPTNAME=termux-tts-speak
show_usage () {
- echo "Usage: $SCRIPTNAME [OPTIONS] <text-to-speak>"
- echo "Speak stdin input with a system text-to-speech (TTS) engine."
- echo ""
- echo " -e <engine> TTS engine to use (see 'termux-tts-engines')"
- echo " -l <language> language to speak in (may be unsupported by the engine)"
- echo " -p <pitch> pitch to use in speech. 1.0 is the normal pitch,"
- echo " lower values lower the tone of the synthesized voice,"
- echo " greater values increase it."
- echo " -r <rate> speech rate to use. 1.0 is the normal speech rate,"
- echo " lower values slow down the speech (0.5 is half the normal speech rate),"
- echo " greater values accelerate it ({@code 2.0} is twice the normal speech rate)."
- echo ""
- echo "The text to send can be specified either as arguments or on stdin if no arguments are given."
- exit 0
+ echo "Usage: $SCRIPTNAME [-e engine] [-l language] [-n region] [-v variant] [-p pitch] [-r rate] [-s stream] [text-to-speak]"
+ echo "Speak text with a system text-to-speech (TTS) engine. The text to speak is either supplied as arguments or read from stdin if no arguments are given."
+ echo " -e engine TTS engine to use (see termux-tts-engines)"
+ echo " -l language language to speak in (may be unsupported by the engine)"
+ echo " -n region region of language to speak in"
+ echo " -v variant variant of the language to speak in"
+ echo " -p pitch pitch to use in speech. 1.0 is the normal pitch,"
+ echo " lower values lower the tone of the synthesized voice,"
+ echo " greater values increase it."
+ echo " -r rate speech rate to use. 1.0 is the normal speech rate,"
+ echo " lower values slow down the speech"
+ echo " (0.5 is half the normal speech rate)"
+ echo " while greater values accelerates it"
+ echo " (2.0 is twice the normal speech rate)."
+ echo " -s stream audio stream to use (default:NOTIFICATION), one of:"
+ echo " ALARM, MUSIC, NOTIFICATION, RING, SYSTEM, VOICE_CALL"
+ exit 0
}
PARAMS=""
-while getopts :he:l:p:r: option
+while getopts :he:l:n:v:p:r:s: option
do
- case "$option" in
- h) show_usage;;
- e) PARAMS="$PARAMS --es engine $OPTARG";;
- l) PARAMS="$PARAMS --es language $OPTARG";;
- p) PARAMS="$PARAMS --ef pitch $OPTARG";;
- r) PARAMS="$PARAMS --ef rate $OPTARG";;
- ?) echo "$SCRIPTNAME: illegal option -$OPTARG"; exit 1;
- esac
+ case "$option" in
+ h) show_usage;;
+ e) PARAMS="$PARAMS --es engine $OPTARG";;
+ l) PARAMS="$PARAMS --es language $OPTARG";;
+ n) PARAMS="$PARAMS --es region $OPTARG";;
+ v) PARAMS="$PARAMS --es variant $OPTARG";;
+ p) PARAMS="$PARAMS --ef pitch $OPTARG";;
+ r) PARAMS="$PARAMS --ef rate $OPTARG";;
+ s) PARAMS="$PARAMS --es stream $OPTARG";;
+ ?) echo "$SCRIPTNAME: illegal option -$OPTARG"; exit 1;
+ esac
done
shift $(($OPTIND-1))
CMD="@TERMUX_API@ TextToSpeech $PARAMS"
if [ $# = 0 ]; then
- $CMD
+ $CMD
else
- echo $@ | $CMD
+ echo $@ | $CMD
fi