Summary

The delimiter is not processed correctly when there is no space after the delimiter, as observed when using the spd-sya -w "hello,this,is,a,test" command.

Steps to Reproduce

• generic.conf => GenericDelimiters ","
• Run the command spd-sya -w "hello,this,is,a,test

Expected Behavior

The message should be split correctly at each delimiter, regardless of whether there is whitespace around the delimiter. For the input "hello,this,is,a,test", each fragment ("hello", "this", "is", "a", "test") should be returned in order.

Actual Behavior

The function does not segment the message correctly when there are no spaces around the delimiters. It behaves as if the delimiters are not present and returns the entire message as a single segment.

Importance of Fix

In many languages, it is not common to add spaces after punctuation marks, including commas. Addressing this issue is critical to ensure proper functioning across different language conventions and text formatting styles.

Log

Sat Jun 15 02:30:17 2024 [635296]: Added voice zh-CN-XiaoxiaoNeural

Sat Jun 15 02:30:17 2024 [635310]: Added voice zh-CN-XiaoyiNeural

Sat Jun 15 02:30:17 2024 [635351]: Configuration (pre) has been read from "/etc/speech-dispatcher/modules/epos-generic.conf"

Sat Jun 15 02:30:17 2024 [635369]: GenericMaxChunkLength = 300

Sat Jun 15 02:30:17 2024 [635376]: GenericDelimiters = ,?!;

Sat Jun 15 02:30:17 2024 [635383]: GenericExecuteSynth = printf %s '$DATA' | edge-tts --voice $VOICE --file /dev/stdin 2>/dev/null | play -t mp3 -q --ignore-length -

Sat Jun 15 02:30:17 2024 [635390]: GenericCmdDependency = printf

Sat Jun 15 02:30:17 2024 [635397]: GenericPortDependency = 0

Sat Jun 15 02:30:17 2024 [635548]: Generic: creating new thread for generic_speak

Sat Jun 15 02:30:17 2024 [635724]: generic: speaking thread starting.......

Sat Jun 15 02:30:17 2024 [635917]: Opening audio output system Sat Jun 15 02:30:17 2024 [636259]: Opening audio output system Sat Jun 15 02:30:17 2024 [721160]: Using pulse audio output method Sat Jun 15 02:30:18 2024 [178217]: speak()

Sat Jun 15 02:30:18 2024 [178226]: Setting language zh-cn Sat Jun 15 02:30:18 2024 [178233]: Requested option by key zh-cn not found.

Sat Jun 15 02:30:18 2024 [178241]: Setting voice type 1 Sat Jun 15 02:30:18 2024 [178248]: There are no voices in the table for language=zh

Sat Jun 15 02:30:18 2024 [178255]: Invalid voice type specified or no voice available! Sat Jun 15 02:30:18 2024 [178261]: Setting voice type 1 Sat Jun 15 02:30:18 2024 [178268]: There are no voices in the table for language=zh

Sat Jun 15 02:30:18 2024 [178274]: Invalid voice type specified or no voice available! Sat Jun 15 02:30:18 2024 [178285]: Volume: 100 Sat Jun 15 02:30:18 2024 [178292]: HVolume: 100.000000 Sat Jun 15 02:30:18 2024 [178304]: In stripping ssml: |Hello,this is a test,does it work?| Sat Jun 15 02:30:18 2024 [178316]: Requested data (0): |Hello,this is a test,does it work?|

Sat Jun 15 02:30:18 2024 [178327]: Generic: leaving write() normally

Sat Jun 15 02:30:18 2024 [178333]: Semaphore on

Sat Jun 15 02:30:18 2024 [178536]: Entering parent process, closing pipes Sat Jun 15 02:30:18 2024 [178578]: Looping...

Sat Jun 15 02:30:18 2024 [178588]: Returned 34 bytes from get_part

Sat Jun 15 02:30:18 2024 [178597]: Sending buf to child:|Hello,this is a test,does it work?| 34

Sat Jun 15 02:30:18 2024 [178606]: going to write 34 bytes Sat Jun 15 02:30:18 2024 [178618]: written 34 bytes Sat Jun 15 02:30:18 2024 [178627]: Waiting for response from child...

Sat Jun 15 02:30:18 2024 [178713]: Starting child...

Sat Jun 15 02:30:18 2024 [178740]: UnBlocking user signal Sat Jun 15 02:30:18 2024 [178752]: Entering child loop

Sat Jun 15 02:30:18 2024 [178762]: read 34 bytes in child Sat Jun 15 02:30:18 2024 [178770]: text read is: |Hello,this is a test,does it work?|

Sat Jun 15 02:30:18 2024 [178807]: child: escaped text is |Hello,this is a test,does it work?| Sat Jun 15 02:30:18 2024 [178815]: child: synth command = |set -o pipefail ; printf %s 'Hello,this is a test,does it work?' | edge-tts --voice zh-CN-XiaoxiaoNeural --file /dev/stdin 2>/dev/null | play -t mp3 -q --ignore-length - | Sat Jun 15 02:30:18 2024 [178822]: Speaking in child... Sat Jun 15 02:30:18 2024 [178828]: Blocking user signal Sat Jun 15 02:30:24 2024 [694842]: subchild terminated -: exit?:1 status:0 signal?:0 signal number:0.

Sat Jun 15 02:30:24 2024 [694873]: UnBlocking user signal Sat Jun 15 02:30:24 2024 [694893]: child->parent: ok, send more data Sat Jun 15 02:30:24 2024 [694921]: Ok, received report to continue...

Sat Jun 15 02:30:24 2024 [694934]: Looping...

Sat Jun 15 02:30:24 2024 [694944]: Returned -1 bytes from get_part

Sat Jun 15 02:30:24 2024 [694952]: End of data in parent, closing pipes Sat Jun 15 02:30:24 2024 [694966]: Sat Jun 15 02:30:24 2024 [694969]Waiting for child...: read 0 bytes in child Sat Jun 15 02:30:24 2024 [694982]: child: Pipe closed, exiting, closing pipes..

Sat Jun 15 02:30:24 2024 [695008]: Child ended...

Sat Jun 15 02:30:24 2024 [696141]: child terminated -: exit?:1 status:0 signal?:0 signal number:0.

Sat Jun 15 02:30:29 2024 [872848]: generic: stop()

Sat Jun 15 02:30:29 2024 [872863]: generic: close()