Format JS code (#11)

.gitignore

@@ -0,0 +1,2 @@
+.eslintrc
+.prettierrc

debian/changelog

@@ -1,3 +1,9 @@
+wb-mqtt-dac (1.2.3) stable; urgency=medium
+
+  * Format source code. No functional changes
+
+ -- Nikolay Korotkiy <[email protected]>  Fri, 09 Jun 2023 17:30:00 +0400
+
 wb-mqtt-dac (1.2.2) stable; urgency=medium
 
   * Do not init if config file not found

wb-mqtt-dac.js

@@ -1,89 +1,94 @@
-(function() { //don't touch this line
+(function () {
+  //don't touch this line
   // prepare iio device list
-  var iioChannelOfNodeMap={};
+  var iioChannelOfNodeMap = {};
 
   function init() {
     var virt_device_params = {
-      cells: {  }
+      cells: {},
     };
 
     var config = {};
     try {
-      config = readConfig("/var/lib/wb-mqtt-dac/conf.d/system.conf", {"logErrorOnNoFile": false});
+      config = readConfig('/var/lib/wb-mqtt-dac/conf.d/system.conf', { logErrorOnNoFile: false });
     } catch (err) {
       try {
-        config = readConfig("/etc/wb-mqtt-dac.conf", {"logErrorOnNoFile": false});
+        config = readConfig('/etc/wb-mqtt-dac.conf', { logErrorOnNoFile: false });
       } catch (err) {
-        log.warning("DAC: no config file");
+        log.warning('DAC: no config file');
         return;
       }
     }
 
     var channels_by_id = {};
     virt_device_params.title = config.device_name;
-    for (var i=0; i <config.channels.length; ++i) {
+    for (var i = 0; i < config.channels.length; ++i) {
       var channel = config.channels[i];
 
       if (channel.iio_of_name) {
         var keys = Object.keys(iioChannelOfNodeMap);
-        for (var j=0; j<keys.length; j++) {
-          var ofNodeName=iioChannelOfNodeMap[keys[j]]
+        for (var j = 0; j < keys.length; j++) {
+          var ofNodeName = iioChannelOfNodeMap[keys[j]];
           if (ofNodeName == channel.iio_of_name) {
-            channel.iio_device=keys[j];
+            channel.iio_device = keys[j];
           }
         }
       }
 
       if (channel.iio_device) {
-        virt_device_params.cells[channel.id] = {"type": "range", "value" : 0};
+        virt_device_params.cells[channel.id] = { type: 'range', value: 0 };
         virt_device_params.cells[channel.id].max = channel.max_value_mv;
         channels_by_id[channel.id] = channel;
       } else {
-        log.warning("DAC: {}: IIO device not found, skipping".format(channel.id));
+        log.warning('DAC: {}: IIO device not found, skipping'.format(channel.id));
       }
     }
 
     // virtual device with controls has to be created before calling defineRule
     if (Object.keys(virt_device_params.cells).length > 0) {
-      defineVirtualDevice("wb-dac", virt_device_params);
+      defineVirtualDevice('wb-dac', virt_device_params);
     }
 
     var channelIds = Object.keys(channels_by_id);
-    for (var i=0; i < channelIds.length; ++i) {
+    for (var i = 0; i < channelIds.length; ++i) {
       var channel = channels_by_id[channelIds[i]];
 
-      defineRule("_dac_change_" + channel.id, {
-        whenChanged:  "wb-dac/" + channel.id,
+      defineRule('_dac_change_' + channel.id, {
+        whenChanged: 'wb-dac/' + channel.id,
         then: function (newValue, devName, cellName) {
           var channel = channels_by_id[cellName];
           var value_raw = Math.round(newValue / channel.multiplier);
-          runShellCommand("echo {} >  /sys/bus/iio/devices/iio\:device{}/out_voltage{}_raw".format(value_raw, channel.iio_device, channel.iio_channel));
-        }
+          runShellCommand(
+            'echo {} >  /sys/bus/iio/devices/iio:device{}/out_voltage{}_raw'.format(
+              value_raw,
+              channel.iio_device,
+              channel.iio_channel
+            )
+          );
+        },
       });
     }
-
-  };
+  }
 
   /* Get of_node name for each IIO device */
-  runShellCommand("for i in /sys/bus/iio/devices/iio:device*/of_node/name; do echo -n $i; echo ' '`cat $i`; done", {
+  runShellCommand(
+    "for i in /sys/bus/iio/devices/iio:device*/of_node/name; do echo -n $i; echo ' '`cat $i`; done",
+    {
       captureOutput: true,
       exitCallback: function (exitCode, capturedOutput) {
-        var strList=capturedOutput.split("\n")
-        for (var i=0; i<strList.length; ++i) {
-          var strParts=strList[i].split(" ", 2);
+        var strList = capturedOutput.split('\n');
+        for (var i = 0; i < strList.length; ++i) {
+          var strParts = strList[i].split(' ', 2);
           if (strParts.length == 2) {
             var path = strParts[0];
             var ofNodeName = strParts[1];
-            var num=path[path.length-"/of_node/name".length-1];
-            iioChannelOfNodeMap[num]=ofNodeName;
+            var num = path[path.length - '/of_node/name'.length - 1];
+            iioChannelOfNodeMap[num] = ofNodeName;
           }
         }
 
         init();
-      }
-   });
-
-
+      },
+    }
+  );
 })();
-
-