Yet some changes. See changelog for details

cli/compatibleFormat.json

@@ -1,3 +1,13 @@
 [
-	".mp3", ".ogg", ".opus", ".aac", ".m4a", ".wav", ".flac", ".ape", ".wv", ".oga", ".webm"
+  ".mp3",
+  ".ogg",
+  ".opus",
+  ".aac",
+  ".m4a",
+  ".wav",
+  ".flac",
+  ".ape",
+  ".wv",
+  ".oga",
+  ".webm"
 ]

cli/daemon.js

@@ -1,31 +1,33 @@
 // https://wiki.unix7.org/node/daemon-sample
-var child_process = require('child_process');
-var { writeFileSync } = require('fs');
- 
+var child_process = require("child_process");
+var { writeFileSync } = require("fs");
+
 function child(exe, args, env) {
-    var child = child_process.spawn(exe, args, { 
-            detached: true,
-            stdio: ['ignore', 'ignore', 'ignore'],
-            env: env
-    })
-    child.unref()
-    return child
-}
-
-module.exports = function(nodeBin) {
-    console.log('Daemon PID :', process.pid);
-    console.log('Daemon PPID:', process.ppid);
-    console.log(`\nTo kill server, Run \"openradio-pulse -k\"`);
-	writeFileSync(process.env.TMPDIR + "/openradio-pulse-daemon.json", JSON.stringify({ pid: process.pid, ppid: process.ppid }));
-
-    if (process.env.__daemon) {
-        return process.pid
-    }
-    process.env.__daemon = true
-
-    var args = [].concat(process.argv)
-    var node = args.shift()
-    var env = process.env
-    child(node, args, env)
-    return process.exit()
+  var child = child_process.spawn(exe, args, {
+    detached: true,
+    stdio: ["ignore", "ignore", "ignore"],
+    env: env,
+  });
+  child.unref();
+  return child;
 }
+
+module.exports = function (nodeBin) {
+  console.log("Daemon PID :", process.pid);
+  console.log(`\nTo kill server, Run \"openradio-pulse -k\"`);
+  writeFileSync(
+    process.env.TMPDIR + "/openradio-pulse-daemon.json",
+    JSON.stringify({ pid: process.pid })
+  );
+
+  if (process.env.__daemon) {
+    return process.pid;
+  }
+  process.env.__daemon = true;
+
+  var args = [].concat(process.argv);
+  var node = args.shift();
+  var env = process.env;
+  child(node, args, env);
+  return process.exit();
+};