From 2e7e7c9c3f17cc8e9aa7d8fecec746c558e8f2d9 Mon Sep 17 00:00:00 2001
From: nicolasferry <nicolas.ferry@sintef.no>
Date: Mon, 27 Nov 2017 22:44:03 +0100
Subject: [PATCH] fix path to arduino

---
 nodes/core/external/thingml-engine.js | 86 +++++++++++++++------------
 1 file changed, 47 insertions(+), 39 deletions(-)

diff --git a/nodes/core/external/thingml-engine.js b/nodes/core/external/thingml-engine.js
index 0aac05d394..cb44971c9d 100644
--- a/nodes/core/external/thingml-engine.js
+++ b/nodes/core/external/thingml-engine.js
@@ -4,13 +4,13 @@
 var spawn = require('child_process').spawn;
 var fs = require('fs');
 
-function compileThingML(node){
-    var output='generated';
+function compileThingML(node) {
+    var output = 'generated';
     var java;
 
-    var hasError=false;
+    var hasError = false;
 
-    if(node.source === '') {
+    if (node.source === '') {
         if (!fs.existsSync(output)) {
             console.log('Creating ' + output + ' folder...');
             fs.mkdirSync(output);
@@ -27,10 +27,10 @@ function compileThingML(node){
         java = spawn('java', [
             '-jar', './lib/thingml/ThingML2CLI.jar',
             '-c', node.target,
-            '-s', node.name+'.thingml',
+            '-s', node.name + '.thingml',
             '-o', output
         ]);
-    }else{
+    } else {
         java = spawn('java', [
             '-jar', './lib/thingml/ThingML2CLI.jar',
             '-c', node.target,
@@ -42,42 +42,42 @@ function compileThingML(node){
     java.stdout.setEncoding('utf8');
     java.stdout.on('data', (data) => {
         data.trim().split('\n').forEach(line => {
-        if (line.startsWith('[WARNING]')) {
-        console.log('[WARNING]'+line);
-    } else if (line.startsWith('[ERROR]')) {//ideally, that should arrive on stderr
-        hasError = true;
-        console.log('[ERROR]'+line);
-    } else {
-        console.log('[INFO]'+line);
-    }
-});
-});
+            if (line.startsWith('[WARNING]')) {
+                console.log('[WARNING]' + line);
+            } else if (line.startsWith('[ERROR]')) { //ideally, that should arrive on stderr
+                hasError = true;
+                console.log('[ERROR]' + line);
+            } else {
+                console.log('[INFO]' + line);
+            }
+        });
+    });
 
 
     java.on('error', (err) => {
         hasError = true;
-    console.log('Something went wrong with the compiler!');
-});
+        console.log('Something went wrong with the compiler!');
+    });
 
     java.on('exit', (code) => {
         if (hasError) {
             console.log('Cannot complete because of errors!');
         } else {
             console.log('Done!');
-    if(node.target.indexOf("arduino") >=0){
-        compileAndUpload(node);
-    }
-}
-});
+            if (node.target.indexOf("arduino") >= 0) {
+                compileAndUpload(node);
+            }
+        }
+    });
 
 }
 
 //This function calls Arduino ID to compile Arduino sketches
 // and to deploy them
-function compileAndUpload(node){
-    var board='arduino:avr:'+node.ardtype;
-    if(node.cpu.indexOf("") < 0){
-        board+=+':cpu='+node.cpu;
+function compileAndUpload(node) {
+    var board = 'arduino:avr:' + node.ardtype;
+    if (node.cpu.indexOf("") < 0) {
+        board += +':cpu=' + node.cpu;
     }
 
     /*if(node.libraries !== "") {
@@ -89,36 +89,44 @@ function compileAndUpload(node){
         }
     }*/
 
+
+
     //We Should install libaries first
-    var arduino = spawn('/Applications/Arduino.app/Contents/MacOS/Arduino', [
-        '--board', board,
+    var path_to_ardui = "";
+    if (os.platform === "darwin") {
+        path_to_ardui = '/Applications/Arduino.app/Contents/MacOS/Arduino';
+    } else {
+        path_to_ardui = 'arduino';
+    }
+    var arduino = spawn(path_to_ardui, [
+        '--board ', board,
         '--port', node.port,
-        '--upload', 'generated/'+node.name+'/'+node.name+'.ino',
+        '--upload', 'generated/' + node.name + '/' + node.name + '.ino',
     ]);
 
     arduino.stdout.setEncoding('utf8');
     arduino.stdout.on('data', (data) => {
         data.trim().split('\n').forEach(line => {
-        console.log('[INFO]'+line);
-});
-});
+            console.log('[INFO]' + line);
+        });
+    });
 
 
     arduino.stderr.setEncoding('utf8');
     arduino.stderr.on('data', (data) => {
         data.trim().split('\n').forEach(line => {
-        console.log('[WARNING]'+line);
-});
-});
+            console.log('[WARNING]' + line);
+        });
+    });
 
     arduino.on('error', (err) => {
-        console.log('Something went wrong with the compiler!'+err);
-});
+        console.log('Something went wrong with the compiler!' + err);
+    });
 
     arduino.on('exit', (code) => {
         console.log('Done!');
         //TODO: add feedback process done
-});
+    });
 
 }