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49 lines
1.9 KiB
49 lines
1.9 KiB
#!/bin/sh
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set -e -u
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SCRIPTNAME=termux-tts-speak
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show_usage () {
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echo "Usage: $SCRIPTNAME [-e engine] [-l language] [-n region] [-v variant] [-p pitch] [-r rate] [-s stream] [text-to-speak]"
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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."
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echo " -e engine TTS engine to use (see termux-tts-engines)"
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echo " -l language language to speak in (may be unsupported by the engine)"
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echo " -n region region of language to speak in"
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echo " -v variant variant of the language to speak in"
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echo " -p pitch pitch to use in speech. 1.0 is the normal pitch,"
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echo " lower values lower the tone of the synthesized voice,"
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echo " greater values increase it."
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echo " -r rate speech rate to use. 1.0 is the normal speech rate,"
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echo " lower values slow down the speech"
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echo " (0.5 is half the normal speech rate)"
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echo " while greater values accelerates it"
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echo " (2.0 is twice the normal speech rate)."
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echo " -s stream audio stream to use (default:NOTIFICATION), one of:"
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echo " ALARM, MUSIC, NOTIFICATION, RING, SYSTEM, VOICE_CALL"
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exit 0
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}
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PARAMS=""
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while getopts :he:l:n:v:p:r:s: option
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do
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case "$option" in
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h) show_usage;;
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e) PARAMS="$PARAMS --es engine $OPTARG";;
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l) PARAMS="$PARAMS --es language $OPTARG";;
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n) PARAMS="$PARAMS --es region $OPTARG";;
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v) PARAMS="$PARAMS --es variant $OPTARG";;
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p) PARAMS="$PARAMS --ef pitch $OPTARG";;
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r) PARAMS="$PARAMS --ef rate $OPTARG";;
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s) PARAMS="$PARAMS --es stream $OPTARG";;
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?) echo "$SCRIPTNAME: illegal option -$OPTARG"; exit 1;
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esac
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done
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shift $(($OPTIND-1))
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CMD="@TERMUX_API@ TextToSpeech $PARAMS"
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if [ $# = 0 ]; then
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$CMD
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else
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echo $@ | $CMD
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fi
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