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Add support for changing the MP3 audio player through the ESV_PLAYER environment variable

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Jeremy Baxter 2023-03-27 13:32:18 +13:00
parent 3751040fe0
commit 0147fe1c60
2 changed files with 19 additions and 7 deletions
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12
main.d
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@ -38,6 +38,7 @@ enum DEFAULT_PAGER = "less";
enum ENV_CONFIG = "ESV_CONFIG";
enum ENV_PAGER = "ESV_PAGER";
enum ENV_PLAYER = "ESV_PLAYER";
bool optAudio;
string optConfigPath;
@ -175,14 +176,15 @@ int main(string[] args)
return 1;
} else {
string tmpf = esv.getAudioVerses(args[1], args[2]);
string mpegPlayer;
string mpegPlayer = environment.get(ENV_PLAYER, DEFAULT_MPEGPLAYER);
// esv has built-in support for mpg123 and mpv
// other players will work, just recompile with
// the DEFAULT_MPEGPLAYER enum set differently
if (DEFAULT_MPEGPLAYER == "mpg123")
mpegPlayer = DEFAULT_MPEGPLAYER ~ " -q ";
else if (DEFAULT_MPEGPLAYER == "mpv")
mpegPlayer = DEFAULT_MPEGPLAYER ~ " --msg-level=all=no ";
// or use the ESV_PLAYER environment variable
if (mpegPlayer == "mpg123")
mpegPlayer = mpegPlayer ~ " -q ";
else if (mpegPlayer == "mpv")
mpegPlayer = mpegPlayer ~ " --msg-level=all=no ";
else
mpegPlayer = DEFAULT_MPEGPLAYER ~ " ";
// spawn mpg123