refs #7 : add - error notification when proper language is not chosen

README.md

@@ -5,7 +5,7 @@ ATOM package to run code snippets via Sorna Cloud API server (https://cloud.sorn
 Description
 ===========
 
- `sorna-code-runner` is ATOM editor package to add remote code execution feature using [Sorna Cloud API Service](https://cloud.sorna.io). `sorna-code-runner` uses [Sorna Opensource framework](http://sorna.io) and [Sorna API](http://docs.sorna.io)). Currently, Sorna supports 11 programming languages now.
+ `sorna-code-runner` is ATOM editor package to add remote code execution feature using [Sorna Cloud API Service](https://cloud.sorna.io). `sorna-code-runner` uses [Sorna framework](http://sorna.io) and [Sorna API](http://docs.sorna.io)). Currently, Sorna supports 11 programming languages now.
 
 You can run your code (or code snippet) without installing or setting any programming environment  with this package. All you need to run code is
 

lib/sorna-code-runner.coffee

@@ -38,7 +38,6 @@ module.exports = SornaCodeRunner =
   realActivate: (state) ->
     @SornaCodeRunnerView = new SornaCodeRunnerView(state.SornaCodeRunnerViewState, @)
     @resultPanel = atom.workspace.addBottomPanel(item: @SornaCodeRunnerView.getElement(), visible: false)
-    console.log('Current access key: '+ @getAccessKey())
 
     # Events subscribed to in atom's system can be easily cleaned up with a CompositeDisposable
     @subscriptions = new CompositeDisposable
@@ -47,7 +46,6 @@ module.exports = SornaCodeRunner =
     # Register command
     @subscriptions.add atom.commands.add 'atom-text-editor',
       'sorna-code-runner:run': => @runcode()
-    console.log "loaded"
 
   serialize: ->
     SornaCodeRunnerViewState: @SornaCodeRunnerView.serialize()
@@ -157,7 +155,6 @@ module.exports = SornaCodeRunner =
     requestInfo = @newRequest('DELETE', '/v1/kernel/'+kernelId, null)
     return fetch(@baseURL + '/v1/kernel/'+kernelId, requestInfo)
       .then( (response) ->
-        console.log(response)
         if response.ok is false
           if response.status isnt 404
             errorMsg = "sorna-code-runner: destroy failed - " + response.statusText
@@ -177,7 +174,6 @@ module.exports = SornaCodeRunner =
     requestInfo = @newRequest('PATCH', '/v1/kernel/'+@kernelId, null)
     fetch(@baseURL + '/v1/kernel/'+@kernelId, requestInfo)
       .then( (response) ->
-        console.log(response)
         if response.ok is false
           errorMsg = "sorna-code-runner: " + response.statusText
           notification = atom.notifications.addError errorMsg,
@@ -238,12 +234,17 @@ module.exports = SornaCodeRunner =
         when "php" then kernelName = "php7"
         when "haskell" then kernelName = "haskell"
         when "nodejs", "javascript" then kernelName = "nodejs4"
-        else kernelName = "python3"
+        else kernelName = null
       console.log "Kernel Language: "+ kernelName
       return kernelName
 
   sendCode: ->
     kernelType = @chooseKernelType()
+    if kernelType is null
+      errorMsg = "sorna-code-runner: language is not specified by Atom."
+      notification = atom.notifications.addError errorMsg, dismissable: true,
+      description: 'Check the grammar indicator at bottom bar and make sure that it is correctly recoginzed (NOT `Plain Text`).\nTry one of the followings:\n * Save current editor with proper file extension.\n * Install extra lauguage support package. (e.g. `language-r`, `language-haskell`)'
+      return false
     if kernelType isnt @kernelType or @kernelId is null
       if @kernelId isnt null
         destroyAndCreateAndRun = @destroyKernel(@kernelId)
@@ -277,7 +278,6 @@ module.exports = SornaCodeRunner =
     requestInfo = @newRequest('POST', '/v1/kernel/'+ @kernelId, requestBody)
     fetch(@baseURL + '/v1/kernel/' + @kernelId, requestInfo)
       .then( (response) =>
-        console.debug response
         if response.ok is false
           errorMsg = "sorna-code-runner: " + response.statusText
           notification = atom.notifications.addError errorMsg, dismissable: false