41 lines
1.2 KiB
Bash
Executable File
41 lines
1.2 KiB
Bash
Executable File
#!/usr/bin/env bash
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## To use this script you need to install edge-tts.py to a directory in your $PATH as executable
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## and give it the name edge-tts. Alternatively you could just run the install script.
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export LC_ALL=C
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## We use a temporary file now instead of file descriptor because mpg123 doesn't
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## let me seek back a file descriptor, only seek forward.
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ttsmpeg=$(mktemp)
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## Cleanup function to kill all processes and remove tmp file
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quitfunc() {
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# shellcheck disable=SC2046
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kill -- $(jobs -p)
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rm -f -- "${ttsmpeg:?}"
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}
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trap 'quitfunc > /dev/null 2>&1' EXIT
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## If stdin is $1 we shift 1 and save the stdin data to an stdin variable.
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## We also add --file=/dev/stdin to params that edge-tts will get.
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if [ "$1" == "stdin" ]
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then
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stdin=$(cat)
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shift 1
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set -- "$@" '--file=/dev/stdin'
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else
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stdin=""
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fi
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edge-tts "${@}" >"$ttsmpeg" <<<"$stdin" &
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edgePID=$!
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## Wait until temporary file has some data so mpg123 doesn't exit immediately
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## because it thinks file is empty and won't have any data.
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##
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## kill -0 checks if PID is still running.
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while [ "$(wc -c "$ttsmpeg")" == 0 ] || kill -0 "$edgePID" 2>/dev/null
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do
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sleep 0.1
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done
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mpg123 --quiet --control "$ttsmpeg"
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